aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Documentation/kbuild/makefiles.txt15
-rw-r--r--Documentation/powerpc/dts-bindings/eeprom.txt28
-rw-r--r--arch/microblaze/Kconfig2
-rw-r--r--arch/microblaze/boot/Makefile12
-rw-r--r--arch/microblaze/include/asm/prom.h3
-rw-r--r--arch/microblaze/kernel/prom_parse.c38
-rw-r--r--arch/mips/Kconfig2
-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/powerpc/boot/Makefile8
-rw-r--r--arch/powerpc/boot/dts/bluestone.dts8
-rw-r--r--arch/powerpc/boot/dts/cm5200.dts194
-rw-r--r--arch/powerpc/boot/dts/digsy_mtc.dts177
-rw-r--r--arch/powerpc/boot/dts/hotfoot.dts2
-rw-r--r--arch/powerpc/boot/dts/lite5200b.dts220
-rw-r--r--arch/powerpc/boot/dts/media5200.dts214
-rw-r--r--arch/powerpc/boot/dts/motionpro.dts194
-rw-r--r--arch/powerpc/boot/dts/mpc5200b.dtsi275
-rw-r--r--arch/powerpc/boot/dts/mucmc52.dts174
-rw-r--r--arch/powerpc/boot/dts/pcm030.dts196
-rw-r--r--arch/powerpc/boot/dts/pcm032.dts242
-rw-r--r--arch/powerpc/boot/dts/uc101.dts160
-rw-r--r--arch/powerpc/include/asm/prom.h5
-rw-r--r--arch/powerpc/kernel/prom_parse.c38
-rw-r--r--arch/powerpc/platforms/40x/ppc40x_simple.c13
-rw-r--r--arch/powerpc/platforms/512x/mpc5121_generic.c13
-rw-r--r--arch/powerpc/platforms/52xx/lite5200.c16
-rw-r--r--arch/powerpc/platforms/52xx/media5200.c13
-rw-r--r--arch/powerpc/platforms/52xx/mpc5200_simple.c13
-rw-r--r--arch/powerpc/platforms/83xx/mpc830x_rdb.c13
-rw-r--r--arch/powerpc/platforms/83xx/mpc831x_rdb.c11
-rw-r--r--arch/powerpc/platforms/83xx/mpc837x_rdb.c15
-rw-r--r--arch/powerpc/platforms/85xx/tqm85xx.c20
-rw-r--r--arch/powerpc/sysdev/mv64x60_dev.c1
-rw-r--r--arch/powerpc/sysdev/tsi108_dev.c1
-rw-r--r--arch/sparc/kernel/auxio_32.c2
-rw-r--r--arch/sparc/kernel/starfire.c2
-rw-r--r--arch/sparc/prom/init_32.c2
-rw-r--r--arch/sparc/prom/init_64.c4
-rw-r--r--arch/sparc/prom/tree_32.c17
-rw-r--r--arch/sparc/prom/tree_64.c18
-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c10
-rw-r--r--drivers/misc/eeprom/at24.c43
-rw-r--r--drivers/mmc/host/Kconfig4
-rw-r--r--drivers/mmc/host/sdhci-of-core.c4
-rw-r--r--drivers/mtd/Kconfig2
-rw-r--r--drivers/mtd/maps/Kconfig2
-rw-r--r--drivers/net/fs_enet/fs_enet-main.c1
-rw-r--r--drivers/net/gianfar.c1
-rw-r--r--drivers/net/ucc_geth.c1
-rw-r--r--drivers/net/xilinx_emaclite.c1
-rw-r--r--drivers/of/Kconfig8
-rw-r--r--drivers/of/Makefile1
-rw-r--r--drivers/of/address.c54
-rw-r--r--drivers/of/fdt.c430
-rw-r--r--drivers/of/of_mdio.c26
-rw-r--r--drivers/of/of_net.c48
-rw-r--r--drivers/of/platform.c22
-rw-r--r--drivers/sbus/char/jsflash.c2
-rw-r--r--drivers/serial/Kconfig2
-rw-r--r--drivers/serial/of_serial.c1
-rw-r--r--include/asm-generic/vmlinux.lds.h13
-rw-r--r--include/linux/of_address.h6
-rw-r--r--include/linux/of_fdt.h18
-rw-r--r--include/linux/of_net.h15
-rw-r--r--scripts/Makefile.lib23
-rw-r--r--scripts/dtc/Makefile3
-rw-r--r--scripts/dtc/checks.c105
-rw-r--r--scripts/dtc/dtc-lexer.l175
-rw-r--r--scripts/dtc/dtc-lexer.lex.c_shipped551
-rw-r--r--scripts/dtc/dtc-parser.tab.c_shipped892
-rw-r--r--scripts/dtc/dtc-parser.tab.h_shipped82
-rw-r--r--scripts/dtc/dtc-parser.y160
-rw-r--r--scripts/dtc/dtc.c57
-rw-r--r--scripts/dtc/dtc.h77
-rw-r--r--scripts/dtc/flattree.c192
-rw-r--r--scripts/dtc/fstree.c12
-rw-r--r--scripts/dtc/livetree.c345
-rw-r--r--scripts/dtc/srcpos.c258
-rw-r--r--scripts/dtc/srcpos.h99
-rw-r--r--scripts/dtc/treesource.c48
-rw-r--r--scripts/dtc/util.c59
-rw-r--r--scripts/dtc/util.h56
-rw-r--r--scripts/dtc/version_gen.h2
83 files changed, 2890 insertions, 3404 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
index 0ef00bd6e54d..86e3cd0d26a0 100644
--- a/Documentation/kbuild/makefiles.txt
+++ b/Documentation/kbuild/makefiles.txt
@@ -1136,6 +1136,21 @@ When kbuild executes, the following steps are followed (roughly):
1136 resulting in the target file being recompiled for no 1136 resulting in the target file being recompiled for no
1137 obvious reason. 1137 obvious reason.
1138 1138
1139 dtc
1140 Create flattend device tree blob object suitable for linking
1141 into vmlinux. Device tree blobs linked into vmlinux are placed
1142 in an init section in the image. Platform code *must* copy the
1143 blob to non-init memory prior to calling unflatten_device_tree().
1144
1145 Example:
1146 #arch/x86/platform/ce4100/Makefile
1147 clean-files := *dtb.S
1148
1149 DTC_FLAGS := -p 1024
1150 obj-y += foo.dtb.o
1151
1152 $(obj)/%.dtb: $(src)/%.dts
1153 $(call cmd,dtc)
1139 1154
1140--- 6.7 Custom kbuild commands 1155--- 6.7 Custom kbuild commands
1141 1156
diff --git a/Documentation/powerpc/dts-bindings/eeprom.txt b/Documentation/powerpc/dts-bindings/eeprom.txt
new file mode 100644
index 000000000000..4342c10de1bf
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/eeprom.txt
@@ -0,0 +1,28 @@
1EEPROMs (I2C)
2
3Required properties:
4
5 - compatible : should be "<manufacturer>,<type>"
6 If there is no specific driver for <manufacturer>, a generic
7 driver based on <type> is selected. Possible types are:
8 24c00, 24c01, 24c02, 24c04, 24c08, 24c16, 24c32, 24c64,
9 24c128, 24c256, 24c512, 24c1024, spd
10
11 - reg : the I2C address of the EEPROM
12
13Optional properties:
14
15 - pagesize : the length of the pagesize for writing. Please consult the
16 manual of your device, that value varies a lot. A wrong value
17 may result in data loss! If not specified, a safety value of
18 '1' is used which will be very slow.
19
20 - read-only: this parameterless property disables writes to the eeprom
21
22Example:
23
24eeprom@52 {
25 compatible = "atmel,24c32";
26 reg = <0x52>;
27 pagesize = <32>;
28};
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 387d5ffdfd3a..5f5018a71a3d 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -14,7 +14,7 @@ config MICROBLAZE
14 select HAVE_DMA_API_DEBUG 14 select HAVE_DMA_API_DEBUG
15 select TRACING_SUPPORT 15 select TRACING_SUPPORT
16 select OF 16 select OF
17 select OF_FLATTREE 17 select OF_EARLY_FLATTREE
18 18
19config SWAP 19config SWAP
20 def_bool n 20 def_bool n
diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile
index be01d78750d9..4c4e58ef0cb6 100644
--- a/arch/microblaze/boot/Makefile
+++ b/arch/microblaze/boot/Makefile
@@ -10,9 +10,6 @@ targets := linux.bin linux.bin.gz simpleImage.%
10 10
11OBJCOPYFLAGS := -O binary 11OBJCOPYFLAGS := -O binary
12 12
13# Where the DTS files live
14dtstree := $(srctree)/$(src)/dts
15
16# Ensure system.dtb exists 13# Ensure system.dtb exists
17$(obj)/linked_dtb.o: $(obj)/system.dtb 14$(obj)/linked_dtb.o: $(obj)/system.dtb
18 15
@@ -51,14 +48,11 @@ $(obj)/simpleImage.%: vmlinux FORCE
51 $(call if_changed,strip) 48 $(call if_changed,strip)
52 @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' 49 @echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
53 50
54# Rule to build device tree blobs
55DTC = $(objtree)/scripts/dtc/dtc
56 51
57# Rule to build device tree blobs 52# Rule to build device tree blobs
58quiet_cmd_dtc = DTC $@ 53DTC_FLAGS := -p 1024
59 cmd_dtc = $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 -p 1024 $(dtstree)/$*.dts
60 54
61$(obj)/%.dtb: $(dtstree)/%.dts FORCE 55$(obj)/%.dtb: $(src)/dts/%.dts FORCE
62 $(call if_changed,dtc) 56 $(call cmd,dtc)
63 57
64clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub 58clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub
diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
index bdc38312ae4a..2e72af078b05 100644
--- a/arch/microblaze/include/asm/prom.h
+++ b/arch/microblaze/include/asm/prom.h
@@ -64,9 +64,6 @@ extern void kdump_move_device_tree(void);
64/* CPU OF node matching */ 64/* CPU OF node matching */
65struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); 65struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);
66 66
67/* Get the MAC address */
68extern const void *of_get_mac_address(struct device_node *np);
69
70/** 67/**
71 * of_irq_map_pci - Resolve the interrupt for a PCI device 68 * of_irq_map_pci - Resolve the interrupt for a PCI device
72 * @pdev: the device whose interrupt is to be resolved 69 * @pdev: the device whose interrupt is to be resolved
diff --git a/arch/microblaze/kernel/prom_parse.c b/arch/microblaze/kernel/prom_parse.c
index 99d9b61cccb5..9ae24f4b882b 100644
--- a/arch/microblaze/kernel/prom_parse.c
+++ b/arch/microblaze/kernel/prom_parse.c
@@ -110,41 +110,3 @@ void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
110 cells = prop ? *(u32 *)prop : of_n_size_cells(dn); 110 cells = prop ? *(u32 *)prop : of_n_size_cells(dn);
111 *size = of_read_number(dma_window, cells); 111 *size = of_read_number(dma_window, cells);
112} 112}
113
114/**
115 * Search the device tree for the best MAC address to use. 'mac-address' is
116 * checked first, because that is supposed to contain to "most recent" MAC
117 * address. If that isn't set, then 'local-mac-address' is checked next,
118 * because that is the default address. If that isn't set, then the obsolete
119 * 'address' is checked, just in case we're using an old device tree.
120 *
121 * Note that the 'address' property is supposed to contain a virtual address of
122 * the register set, but some DTS files have redefined that property to be the
123 * MAC address.
124 *
125 * All-zero MAC addresses are rejected, because those could be properties that
126 * exist in the device tree, but were not set by U-Boot. For example, the
127 * DTS could define 'mac-address' and 'local-mac-address', with zero MAC
128 * addresses. Some older U-Boots only initialized 'local-mac-address'. In
129 * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists
130 * but is all zeros.
131*/
132const void *of_get_mac_address(struct device_node *np)
133{
134 struct property *pp;
135
136 pp = of_find_property(np, "mac-address", NULL);
137 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
138 return pp->value;
139
140 pp = of_find_property(np, "local-mac-address", NULL);
141 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
142 return pp->value;
143
144 pp = of_find_property(np, "address", NULL);
145 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
146 return pp->value;
147
148 return NULL;
149}
150EXPORT_SYMBOL(of_get_mac_address);
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0a9b5b8b2a19..f489ec30e071 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2218,7 +2218,7 @@ config SECCOMP
2218config USE_OF 2218config USE_OF
2219 bool "Flattened Device Tree support" 2219 bool "Flattened Device Tree support"
2220 select OF 2220 select OF
2221 select OF_FLATTREE 2221 select OF_EARLY_FLATTREE
2222 help 2222 help
2223 Include support for flattened device tree machine descriptions. 2223 Include support for flattened device tree machine descriptions.
2224 2224
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e625e9e034ae..48fb4790bfec 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -116,7 +116,7 @@ config PPC
116 bool 116 bool
117 default y 117 default y
118 select OF 118 select OF
119 select OF_FLATTREE 119 select OF_EARLY_FLATTREE
120 select HAVE_FTRACE_MCOUNT_RECORD 120 select HAVE_FTRACE_MCOUNT_RECORD
121 select HAVE_DYNAMIC_FTRACE 121 select HAVE_DYNAMIC_FTRACE
122 select HAVE_FUNCTION_TRACER 122 select HAVE_FUNCTION_TRACER
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index fae8192c8fcc..96deec63bcf3 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -35,7 +35,7 @@ endif
35 35
36BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) 36BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj)
37 37
38DTS_FLAGS ?= -p 1024 38DTC_FLAGS ?= -p 1024
39 39
40$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 40$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
41$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 41$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
@@ -332,10 +332,8 @@ $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
332 $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb) 332 $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb)
333 333
334# Rule to build device tree blobs 334# Rule to build device tree blobs
335DTC = $(objtree)/scripts/dtc/dtc 335$(obj)/%.dtb: $(src)/dts/%.dts
336 336 $(call cmd,dtc)
337$(obj)/%.dtb: $(dtstree)/%.dts
338 $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts
339 337
340# If there isn't a platform selected then just strip the vmlinux. 338# If there isn't a platform selected then just strip the vmlinux.
341ifeq (,$(image-y)) 339ifeq (,$(image-y))
diff --git a/arch/powerpc/boot/dts/bluestone.dts b/arch/powerpc/boot/dts/bluestone.dts
index 9bb3d72c0e5a..2a56a0dbd1f7 100644
--- a/arch/powerpc/boot/dts/bluestone.dts
+++ b/arch/powerpc/boot/dts/bluestone.dts
@@ -33,7 +33,7 @@
33 aliases { 33 aliases {
34 ethernet0 = &EMAC0; 34 ethernet0 = &EMAC0;
35 serial0 = &UART0; 35 serial0 = &UART0;
36 serial1 = &UART1; 36 //serial1 = &UART1; --gcl missing UART1 label
37 }; 37 };
38 38
39 cpus { 39 cpus {
@@ -52,7 +52,7 @@
52 d-cache-size = <32768>; 52 d-cache-size = <32768>;
53 dcr-controller; 53 dcr-controller;
54 dcr-access-method = "native"; 54 dcr-access-method = "native";
55 next-level-cache = <&L2C0>; 55 //next-level-cache = <&L2C0>; --gcl missing L2C0 label
56 }; 56 };
57 }; 57 };
58 58
@@ -142,7 +142,7 @@
142 /*RXEOB*/ 0x7 0x4 142 /*RXEOB*/ 0x7 0x4
143 /*SERR*/ 0x3 0x4 143 /*SERR*/ 0x3 0x4
144 /*TXDE*/ 0x4 0x4 144 /*TXDE*/ 0x4 0x4
145 /*RXDE*/ 0x5 0x4 145 /*RXDE*/ 0x5 0x4>;
146 }; 146 };
147 147
148 POB0: opb { 148 POB0: opb {
@@ -182,7 +182,7 @@
182 reg = <0x001a0000 0x00060000>; 182 reg = <0x001a0000 0x00060000>;
183 }; 183 };
184 }; 184 };
185 } 185 };
186 186
187 UART0: serial@ef600300 { 187 UART0: serial@ef600300 {
188 device_type = "serial"; 188 device_type = "serial";
diff --git a/arch/powerpc/boot/dts/cm5200.dts b/arch/powerpc/boot/dts/cm5200.dts
index dd3860846f15..ad3a4f4a2b04 100644
--- a/arch/powerpc/boot/dts/cm5200.dts
+++ b/arch/powerpc/boot/dts/cm5200.dts
@@ -10,220 +10,74 @@
10 * option) any later version. 10 * option) any later version.
11 */ 11 */
12 12
13/dts-v1/; 13/include/ "mpc5200b.dtsi"
14 14
15/ { 15/ {
16 model = "schindler,cm5200"; 16 model = "schindler,cm5200";
17 compatible = "schindler,cm5200"; 17 compatible = "schindler,cm5200";
18 #address-cells = <1>;
19 #size-cells = <1>;
20 interrupt-parent = <&mpc5200_pic>;
21
22 cpus {
23 #address-cells = <1>;
24 #size-cells = <0>;
25
26 PowerPC,5200@0 {
27 device_type = "cpu";
28 reg = <0>;
29 d-cache-line-size = <32>;
30 i-cache-line-size = <32>;
31 d-cache-size = <0x4000>; // L1, 16K
32 i-cache-size = <0x4000>; // L1, 16K
33 timebase-frequency = <0>; // from bootloader
34 bus-frequency = <0>; // from bootloader
35 clock-frequency = <0>; // from bootloader
36 };
37 };
38
39 memory {
40 device_type = "memory";
41 reg = <0x00000000 0x04000000>; // 64MB
42 };
43 18
44 soc5200@f0000000 { 19 soc5200@f0000000 {
45 #address-cells = <1>;
46 #size-cells = <1>;
47 compatible = "fsl,mpc5200b-immr";
48 ranges = <0 0xf0000000 0x0000c000>;
49 reg = <0xf0000000 0x00000100>;
50 bus-frequency = <0>; // from bootloader
51 system-frequency = <0>; // from bootloader
52
53 cdm@200 {
54 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
55 reg = <0x200 0x38>;
56 };
57
58 mpc5200_pic: interrupt-controller@500 {
59 // 5200 interrupts are encoded into two levels;
60 interrupt-controller;
61 #interrupt-cells = <3>;
62 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
63 reg = <0x500 0x80>;
64 };
65
66 timer@600 { // General Purpose Timer 20 timer@600 { // General Purpose Timer
67 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
68 reg = <0x600 0x10>;
69 interrupts = <1 9 0>;
70 fsl,has-wdt; 21 fsl,has-wdt;
71 }; 22 };
72 23
73 timer@610 { // General Purpose Timer 24 can@900 {
74 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 25 status = "disabled";
75 reg = <0x610 0x10>;
76 interrupts = <1 10 0>;
77 };
78
79 timer@620 { // General Purpose Timer
80 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
81 reg = <0x620 0x10>;
82 interrupts = <1 11 0>;
83 };
84
85 timer@630 { // General Purpose Timer
86 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
87 reg = <0x630 0x10>;
88 interrupts = <1 12 0>;
89 };
90
91 timer@640 { // General Purpose Timer
92 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
93 reg = <0x640 0x10>;
94 interrupts = <1 13 0>;
95 };
96
97 timer@650 { // General Purpose Timer
98 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
99 reg = <0x650 0x10>;
100 interrupts = <1 14 0>;
101 };
102
103 timer@660 { // General Purpose Timer
104 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
105 reg = <0x660 0x10>;
106 interrupts = <1 15 0>;
107 };
108
109 timer@670 { // General Purpose Timer
110 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
111 reg = <0x670 0x10>;
112 interrupts = <1 16 0>;
113 }; 26 };
114 27
115 rtc@800 { // Real time clock 28 can@980 {
116 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc"; 29 status = "disabled";
117 reg = <0x800 0x100>;
118 interrupts = <1 5 0 1 6 0>;
119 }; 30 };
120 31
121 gpio_simple: gpio@b00 { 32 psc@2000 { // PSC1
122 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 33 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
123 reg = <0xb00 0x40>;
124 interrupts = <1 7 0>;
125 gpio-controller;
126 #gpio-cells = <2>;
127 };
128
129 gpio_wkup: gpio@c00 {
130 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
131 reg = <0xc00 0x40>;
132 interrupts = <1 8 0 0 3 0>;
133 gpio-controller;
134 #gpio-cells = <2>;
135 };
136
137 spi@f00 {
138 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
139 reg = <0xf00 0x20>;
140 interrupts = <2 13 0 2 14 0>;
141 };
142
143 usb@1000 {
144 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
145 reg = <0x1000 0xff>;
146 interrupts = <2 6 0>;
147 };
148
149 dma-controller@1200 {
150 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
151 reg = <0x1200 0x80>;
152 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
153 3 4 0 3 5 0 3 6 0 3 7 0
154 3 8 0 3 9 0 3 10 0 3 11 0
155 3 12 0 3 13 0 3 14 0 3 15 0>;
156 }; 34 };
157 35
158 xlb@1f00 { 36 psc@2200 { // PSC2
159 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 37 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
160 reg = <0x1f00 0x100>;
161 }; 38 };
162 39
163 serial@2000 { // PSC1 40 psc@2400 { // PSC3
164 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 41 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
165 reg = <0x2000 0x100>;
166 interrupts = <2 1 0>;
167 }; 42 };
168 43
169 serial@2200 { // PSC2 44 psc@2600 { // PSC4
170 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 45 status = "disabled";
171 reg = <0x2200 0x100>;
172 interrupts = <2 2 0>;
173 }; 46 };
174 47
175 serial@2400 { // PSC3 48 psc@2800 { // PSC5
176 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 49 status = "disabled";
177 reg = <0x2400 0x100>;
178 interrupts = <2 3 0>;
179 }; 50 };
180 51
181 serial@2c00 { // PSC6 52 psc@2c00 { // PSC6
182 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 53 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
183 reg = <0x2c00 0x100>;
184 interrupts = <2 4 0>;
185 }; 54 };
186 55
187 ethernet@3000 { 56 ethernet@3000 {
188 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
189 reg = <0x3000 0x400>;
190 local-mac-address = [ 00 00 00 00 00 00 ];
191 interrupts = <2 5 0>;
192 phy-handle = <&phy0>; 57 phy-handle = <&phy0>;
193 }; 58 };
194 59
195 mdio@3000 { 60 mdio@3000 {
196 #address-cells = <1>;
197 #size-cells = <0>;
198 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
199 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
200 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
201
202 phy0: ethernet-phy@0 { 61 phy0: ethernet-phy@0 {
203 reg = <0>; 62 reg = <0>;
204 }; 63 };
205 }; 64 };
206 65
207 i2c@3d40 { 66 ata@3a00 {
208 #address-cells = <1>; 67 status = "disabled";
209 #size-cells = <0>;
210 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
211 reg = <0x3d40 0x40>;
212 interrupts = <2 16 0>;
213 }; 68 };
214 69
215 sram@8000 { 70 i2c@3d00 {
216 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; 71 status = "disabled";
217 reg = <0x8000 0x4000>;
218 }; 72 };
73
219 }; 74 };
220 75
221 localbus { 76 pci@f0000d00 {
222 compatible = "fsl,mpc5200b-lpb","simple-bus"; 77 status = "disabled";
223 #address-cells = <2>; 78 };
224 #size-cells = <1>;
225 ranges = <0 0 0xfc000000 0x2000000>;
226 79
80 localbus {
227 // 16-bit flash device at LocalPlus Bus CS0 81 // 16-bit flash device at LocalPlus Bus CS0
228 flash@0,0 { 82 flash@0,0 {
229 compatible = "cfi-flash"; 83 compatible = "cfi-flash";
diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
index 8e9be6bfe23e..27bd267d631c 100644
--- a/arch/powerpc/boot/dts/digsy_mtc.dts
+++ b/arch/powerpc/boot/dts/digsy_mtc.dts
@@ -11,195 +11,68 @@
11 * option) any later version. 11 * option) any later version.
12 */ 12 */
13 13
14/dts-v1/; 14/include/ "mpc5200b.dtsi"
15 15
16/ { 16/ {
17 model = "intercontrol,digsy-mtc"; 17 model = "intercontrol,digsy-mtc";
18 compatible = "intercontrol,digsy-mtc"; 18 compatible = "intercontrol,digsy-mtc";
19 #address-cells = <1>;
20 #size-cells = <1>;
21 interrupt-parent = <&mpc5200_pic>;
22
23 cpus {
24 #address-cells = <1>;
25 #size-cells = <0>;
26
27 PowerPC,5200@0 {
28 device_type = "cpu";
29 reg = <0>;
30 d-cache-line-size = <32>;
31 i-cache-line-size = <32>;
32 d-cache-size = <0x4000>; // L1, 16K
33 i-cache-size = <0x4000>; // L1, 16K
34 timebase-frequency = <0>; // from bootloader
35 bus-frequency = <0>; // from bootloader
36 clock-frequency = <0>; // from bootloader
37 };
38 };
39 19
40 memory { 20 memory {
41 device_type = "memory";
42 reg = <0x00000000 0x02000000>; // 32MB 21 reg = <0x00000000 0x02000000>; // 32MB
43 }; 22 };
44 23
45 soc5200@f0000000 { 24 soc5200@f0000000 {
46 #address-cells = <1>;
47 #size-cells = <1>;
48 compatible = "fsl,mpc5200b-immr";
49 ranges = <0 0xf0000000 0x0000c000>;
50 reg = <0xf0000000 0x00000100>;
51 bus-frequency = <0>; // from bootloader
52 system-frequency = <0>; // from bootloader
53
54 cdm@200 {
55 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
56 reg = <0x200 0x38>;
57 };
58
59 mpc5200_pic: interrupt-controller@500 {
60 // 5200 interrupts are encoded into two levels;
61 interrupt-controller;
62 #interrupt-cells = <3>;
63 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
64 reg = <0x500 0x80>;
65 };
66
67 timer@600 { // General Purpose Timer 25 timer@600 { // General Purpose Timer
68 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
69 reg = <0x600 0x10>;
70 interrupts = <1 9 0>;
71 fsl,has-wdt; 26 fsl,has-wdt;
72 }; 27 };
73 28
74 timer@610 { // General Purpose Timer 29 rtc@800 {
75 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 30 status = "disabled";
76 reg = <0x610 0x10>;
77 interrupts = <1 10 0>;
78 };
79
80 timer@620 { // General Purpose Timer
81 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
82 reg = <0x620 0x10>;
83 interrupts = <1 11 0>;
84 };
85
86 timer@630 { // General Purpose Timer
87 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
88 reg = <0x630 0x10>;
89 interrupts = <1 12 0>;
90 };
91
92 timer@640 { // General Purpose Timer
93 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
94 reg = <0x640 0x10>;
95 interrupts = <1 13 0>;
96 };
97
98 timer@650 { // General Purpose Timer
99 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
100 reg = <0x650 0x10>;
101 interrupts = <1 14 0>;
102 }; 31 };
103 32
104 timer@660 { // General Purpose Timer 33 can@900 {
105 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 34 status = "disabled";
106 reg = <0x660 0x10>;
107 interrupts = <1 15 0>;
108 }; 35 };
109 36
110 timer@670 { // General Purpose Timer 37 can@980 {
111 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 38 status = "disabled";
112 reg = <0x670 0x10>;
113 interrupts = <1 16 0>;
114 }; 39 };
115 40
116 gpio_simple: gpio@b00 { 41 psc@2000 { // PSC1
117 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 42 status = "disabled";
118 reg = <0xb00 0x40>;
119 interrupts = <1 7 0>;
120 gpio-controller;
121 #gpio-cells = <2>;
122 }; 43 };
123 44
124 gpio_wkup: gpio@c00 { 45 psc@2200 { // PSC2
125 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 46 status = "disabled";
126 reg = <0xc00 0x40>;
127 interrupts = <1 8 0 0 3 0>;
128 gpio-controller;
129 #gpio-cells = <2>;
130 }; 47 };
131 48
132 spi@f00 { 49 psc@2400 { // PSC3
133 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi"; 50 status = "disabled";
134 reg = <0xf00 0x20>;
135 interrupts = <2 13 0 2 14 0>;
136 }; 51 };
137 52
138 usb@1000 { 53 psc@2600 { // PSC4
139 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be"; 54 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
140 reg = <0x1000 0xff>;
141 interrupts = <2 6 0>;
142 };
143
144 dma-controller@1200 {
145 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
146 reg = <0x1200 0x80>;
147 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
148 3 4 0 3 5 0 3 6 0 3 7 0
149 3 8 0 3 9 0 3 10 0 3 11 0
150 3 12 0 3 13 0 3 14 0 3 15 0>;
151 };
152
153 xlb@1f00 {
154 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
155 reg = <0x1f00 0x100>;
156 }; 55 };
157 56
158 serial@2600 { // PSC4 57 psc@2800 { // PSC5
159 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 58 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
160 reg = <0x2600 0x100>;
161 interrupts = <2 11 0>;
162 }; 59 };
163 60
164 serial@2800 { // PSC5 61 psc@2c00 { // PSC6
165 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 62 status = "disabled";
166 reg = <0x2800 0x100>;
167 interrupts = <2 12 0>;
168 }; 63 };
169 64
170 ethernet@3000 { 65 ethernet@3000 {
171 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
172 reg = <0x3000 0x400>;
173 local-mac-address = [ 00 00 00 00 00 00 ];
174 interrupts = <2 5 0>;
175 phy-handle = <&phy0>; 66 phy-handle = <&phy0>;
176 }; 67 };
177 68
178 mdio@3000 { 69 mdio@3000 {
179 #address-cells = <1>;
180 #size-cells = <0>;
181 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
182 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
183 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
184
185 phy0: ethernet-phy@0 { 70 phy0: ethernet-phy@0 {
186 reg = <0>; 71 reg = <0>;
187 }; 72 };
188 }; 73 };
189 74
190 ata@3a00 {
191 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
192 reg = <0x3a00 0x100>;
193 interrupts = <2 7 0>;
194 };
195
196 i2c@3d00 { 75 i2c@3d00 {
197 #address-cells = <1>;
198 #size-cells = <0>;
199 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
200 reg = <0x3d00 0x40>;
201 interrupts = <2 15 0>;
202
203 rtc@50 { 76 rtc@50 {
204 compatible = "at,24c08"; 77 compatible = "at,24c08";
205 reg = <0x50>; 78 reg = <0x50>;
@@ -211,16 +84,16 @@
211 }; 84 };
212 }; 85 };
213 86
214 sram@8000 { 87 i2c@3d40 {
215 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; 88 status = "disabled";
216 reg = <0x8000 0x4000>;
217 }; 89 };
218 }; 90 };
219 91
220 lpb { 92 pci@f0000d00 {
221 compatible = "fsl,mpc5200b-lpb","simple-bus"; 93 status = "disabled";
222 #address-cells = <2>; 94 };
223 #size-cells = <1>; 95
96 localbus {
224 ranges = <0 0 0xff000000 0x1000000>; 97 ranges = <0 0 0xff000000 0x1000000>;
225 98
226 // 16-bit flash device at LocalPlus Bus CS0 99 // 16-bit flash device at LocalPlus Bus CS0
diff --git a/arch/powerpc/boot/dts/hotfoot.dts b/arch/powerpc/boot/dts/hotfoot.dts
index cad9c3840afc..71d3bb4931dc 100644
--- a/arch/powerpc/boot/dts/hotfoot.dts
+++ b/arch/powerpc/boot/dts/hotfoot.dts
@@ -117,6 +117,8 @@
117 }; 117 };
118 118
119 IIC: i2c@ef600500 { 119 IIC: i2c@ef600500 {
120 #address-cells = <1>;
121 #size-cells = <0>;
120 compatible = "ibm,iic-405ep", "ibm,iic"; 122 compatible = "ibm,iic-405ep", "ibm,iic";
121 reg = <0xef600500 0x00000011>; 123 reg = <0xef600500 0x00000011>;
122 interrupt-parent = <&UIC0>; 124 interrupt-parent = <&UIC0>;
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index 59702ace900f..fb288bb882b6 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -10,256 +10,75 @@
10 * option) any later version. 10 * option) any later version.
11 */ 11 */
12 12
13/dts-v1/; 13/include/ "mpc5200b.dtsi"
14 14
15/ { 15/ {
16 model = "fsl,lite5200b"; 16 model = "fsl,lite5200b";
17 compatible = "fsl,lite5200b"; 17 compatible = "fsl,lite5200b";
18 #address-cells = <1>;
19 #size-cells = <1>;
20 interrupt-parent = <&mpc5200_pic>;
21
22 cpus {
23 #address-cells = <1>;
24 #size-cells = <0>;
25
26 PowerPC,5200@0 {
27 device_type = "cpu";
28 reg = <0>;
29 d-cache-line-size = <32>;
30 i-cache-line-size = <32>;
31 d-cache-size = <0x4000>; // L1, 16K
32 i-cache-size = <0x4000>; // L1, 16K
33 timebase-frequency = <0>; // from bootloader
34 bus-frequency = <0>; // from bootloader
35 clock-frequency = <0>; // from bootloader
36 };
37 };
38 18
39 memory { 19 memory {
40 device_type = "memory";
41 reg = <0x00000000 0x10000000>; // 256MB 20 reg = <0x00000000 0x10000000>; // 256MB
42 }; 21 };
43 22
44 soc5200@f0000000 { 23 soc5200@f0000000 {
45 #address-cells = <1>;
46 #size-cells = <1>;
47 compatible = "fsl,mpc5200b-immr";
48 ranges = <0 0xf0000000 0x0000c000>;
49 reg = <0xf0000000 0x00000100>;
50 bus-frequency = <0>; // from bootloader
51 system-frequency = <0>; // from bootloader
52
53 cdm@200 {
54 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
55 reg = <0x200 0x38>;
56 };
57
58 mpc5200_pic: interrupt-controller@500 {
59 // 5200 interrupts are encoded into two levels;
60 interrupt-controller;
61 #interrupt-cells = <3>;
62 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
63 reg = <0x500 0x80>;
64 };
65
66 timer@600 { // General Purpose Timer 24 timer@600 { // General Purpose Timer
67 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
68 reg = <0x600 0x10>;
69 interrupts = <1 9 0>;
70 fsl,has-wdt; 25 fsl,has-wdt;
71 }; 26 };
72 27
73 timer@610 { // General Purpose Timer 28 psc@2000 { // PSC1
74 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 29 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
75 reg = <0x610 0x10>; 30 cell-index = <0>;
76 interrupts = <1 10 0>;
77 };
78
79 timer@620 { // General Purpose Timer
80 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
81 reg = <0x620 0x10>;
82 interrupts = <1 11 0>;
83 };
84
85 timer@630 { // General Purpose Timer
86 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
87 reg = <0x630 0x10>;
88 interrupts = <1 12 0>;
89 };
90
91 timer@640 { // General Purpose Timer
92 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
93 reg = <0x640 0x10>;
94 interrupts = <1 13 0>;
95 };
96
97 timer@650 { // General Purpose Timer
98 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
99 reg = <0x650 0x10>;
100 interrupts = <1 14 0>;
101 };
102
103 timer@660 { // General Purpose Timer
104 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
105 reg = <0x660 0x10>;
106 interrupts = <1 15 0>;
107 };
108
109 timer@670 { // General Purpose Timer
110 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
111 reg = <0x670 0x10>;
112 interrupts = <1 16 0>;
113 };
114
115 rtc@800 { // Real time clock
116 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
117 reg = <0x800 0x100>;
118 interrupts = <1 5 0 1 6 0>;
119 };
120
121 can@900 {
122 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
123 interrupts = <2 17 0>;
124 reg = <0x900 0x80>;
125 };
126
127 can@980 {
128 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
129 interrupts = <2 18 0>;
130 reg = <0x980 0x80>;
131 };
132
133 gpio_simple: gpio@b00 {
134 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
135 reg = <0xb00 0x40>;
136 interrupts = <1 7 0>;
137 gpio-controller;
138 #gpio-cells = <2>;
139 };
140
141 gpio_wkup: gpio@c00 {
142 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
143 reg = <0xc00 0x40>;
144 interrupts = <1 8 0 0 3 0>;
145 gpio-controller;
146 #gpio-cells = <2>;
147 }; 31 };
148 32
149 spi@f00 { 33 psc@2200 { // PSC2
150 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi"; 34 status = "disabled";
151 reg = <0xf00 0x20>;
152 interrupts = <2 13 0 2 14 0>;
153 }; 35 };
154 36
155 usb@1000 { 37 psc@2400 { // PSC3
156 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be"; 38 status = "disabled";
157 reg = <0x1000 0xff>;
158 interrupts = <2 6 0>;
159 }; 39 };
160 40
161 dma-controller@1200 { 41 psc@2600 { // PSC4
162 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 42 status = "disabled";
163 reg = <0x1200 0x80>;
164 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
165 3 4 0 3 5 0 3 6 0 3 7 0
166 3 8 0 3 9 0 3 10 0 3 11 0
167 3 12 0 3 13 0 3 14 0 3 15 0>;
168 }; 43 };
169 44
170 xlb@1f00 { 45 psc@2800 { // PSC5
171 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 46 status = "disabled";
172 reg = <0x1f00 0x100>;
173 }; 47 };
174 48
175 serial@2000 { // PSC1 49 psc@2c00 { // PSC6
176 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 50 status = "disabled";
177 cell-index = <0>;
178 reg = <0x2000 0x100>;
179 interrupts = <2 1 0>;
180 }; 51 };
181 52
182 // PSC2 in ac97 mode example 53 // PSC2 in ac97 mode example
183 //ac97@2200 { // PSC2 54 //ac97@2200 { // PSC2
184 // compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97"; 55 // compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
185 // cell-index = <1>; 56 // cell-index = <1>;
186 // reg = <0x2200 0x100>;
187 // interrupts = <2 2 0>;
188 //}; 57 //};
189 58
190 // PSC3 in CODEC mode example 59 // PSC3 in CODEC mode example
191 //i2s@2400 { // PSC3 60 //i2s@2400 { // PSC3
192 // compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible 61 // compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible
193 // cell-index = <2>; 62 // cell-index = <2>;
194 // reg = <0x2400 0x100>;
195 // interrupts = <2 3 0>;
196 //};
197
198 // PSC4 in uart mode example
199 //serial@2600 { // PSC4
200 // compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
201 // cell-index = <3>;
202 // reg = <0x2600 0x100>;
203 // interrupts = <2 11 0>;
204 //};
205
206 // PSC5 in uart mode example
207 //serial@2800 { // PSC5
208 // compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
209 // cell-index = <4>;
210 // reg = <0x2800 0x100>;
211 // interrupts = <2 12 0>;
212 //}; 63 //};
213 64
214 // PSC6 in spi mode example 65 // PSC6 in spi mode example
215 //spi@2c00 { // PSC6 66 //spi@2c00 { // PSC6
216 // compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; 67 // compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
217 // cell-index = <5>; 68 // cell-index = <5>;
218 // reg = <0x2c00 0x100>;
219 // interrupts = <2 4 0>;
220 //}; 69 //};
221 70
222 ethernet@3000 { 71 ethernet@3000 {
223 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
224 reg = <0x3000 0x400>;
225 local-mac-address = [ 00 00 00 00 00 00 ];
226 interrupts = <2 5 0>;
227 phy-handle = <&phy0>; 72 phy-handle = <&phy0>;
228 }; 73 };
229 74
230 mdio@3000 { 75 mdio@3000 {
231 #address-cells = <1>;
232 #size-cells = <0>;
233 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
234 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
235 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
236
237 phy0: ethernet-phy@0 { 76 phy0: ethernet-phy@0 {
238 reg = <0>; 77 reg = <0>;
239 }; 78 };
240 }; 79 };
241 80
242 ata@3a00 {
243 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
244 reg = <0x3a00 0x100>;
245 interrupts = <2 7 0>;
246 };
247
248 i2c@3d00 {
249 #address-cells = <1>;
250 #size-cells = <0>;
251 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
252 reg = <0x3d00 0x40>;
253 interrupts = <2 15 0>;
254 };
255
256 i2c@3d40 { 81 i2c@3d40 {
257 #address-cells = <1>;
258 #size-cells = <0>;
259 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
260 reg = <0x3d40 0x40>;
261 interrupts = <2 16 0>;
262
263 eeprom@50 { 82 eeprom@50 {
264 compatible = "atmel,24c02"; 83 compatible = "atmel,24c02";
265 reg = <0x50>; 84 reg = <0x50>;
@@ -273,12 +92,6 @@
273 }; 92 };
274 93
275 pci@f0000d00 { 94 pci@f0000d00 {
276 #interrupt-cells = <1>;
277 #size-cells = <2>;
278 #address-cells = <3>;
279 device_type = "pci";
280 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
281 reg = <0xf0000d00 0x100>;
282 interrupt-map-mask = <0xf800 0 0 7>; 95 interrupt-map-mask = <0xf800 0 0 7>;
283 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot 96 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
284 0xc000 0 0 2 &mpc5200_pic 1 1 3 97 0xc000 0 0 2 &mpc5200_pic 1 1 3
@@ -298,11 +111,6 @@
298 }; 111 };
299 112
300 localbus { 113 localbus {
301 compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
302
303 #address-cells = <2>;
304 #size-cells = <1>;
305
306 ranges = <0 0 0xfe000000 0x02000000>; 114 ranges = <0 0 0xfe000000 0x02000000>;
307 115
308 flash@0,0 { 116 flash@0,0 {
diff --git a/arch/powerpc/boot/dts/media5200.dts b/arch/powerpc/boot/dts/media5200.dts
index 0c3902bc5b6a..48d72f38e5ed 100644
--- a/arch/powerpc/boot/dts/media5200.dts
+++ b/arch/powerpc/boot/dts/media5200.dts
@@ -11,14 +11,11 @@
11 * option) any later version. 11 * option) any later version.
12 */ 12 */
13 13
14/dts-v1/; 14/include/ "mpc5200b.dtsi"
15 15
16/ { 16/ {
17 model = "fsl,media5200"; 17 model = "fsl,media5200";
18 compatible = "fsl,media5200"; 18 compatible = "fsl,media5200";
19 #address-cells = <1>;
20 #size-cells = <1>;
21 interrupt-parent = <&mpc5200_pic>;
22 19
23 aliases { 20 aliases {
24 console = &console; 21 console = &console;
@@ -30,16 +27,7 @@
30 }; 27 };
31 28
32 cpus { 29 cpus {
33 #address-cells = <1>;
34 #size-cells = <0>;
35
36 PowerPC,5200@0 { 30 PowerPC,5200@0 {
37 device_type = "cpu";
38 reg = <0>;
39 d-cache-line-size = <32>;
40 i-cache-line-size = <32>;
41 d-cache-size = <0x4000>; // L1, 16K
42 i-cache-size = <0x4000>; // L1, 16K
43 timebase-frequency = <33000000>; // 33 MHz, these were configured by U-Boot 31 timebase-frequency = <33000000>; // 33 MHz, these were configured by U-Boot
44 bus-frequency = <132000000>; // 132 MHz 32 bus-frequency = <132000000>; // 132 MHz
45 clock-frequency = <396000000>; // 396 MHz 33 clock-frequency = <396000000>; // 396 MHz
@@ -47,205 +35,57 @@
47 }; 35 };
48 36
49 memory { 37 memory {
50 device_type = "memory";
51 reg = <0x00000000 0x08000000>; // 128MB RAM 38 reg = <0x00000000 0x08000000>; // 128MB RAM
52 }; 39 };
53 40
54 soc@f0000000 { 41 soc5200@f0000000 {
55 #address-cells = <1>;
56 #size-cells = <1>;
57 compatible = "fsl,mpc5200b-immr";
58 ranges = <0 0xf0000000 0x0000c000>;
59 reg = <0xf0000000 0x00000100>;
60 bus-frequency = <132000000>;// 132 MHz 42 bus-frequency = <132000000>;// 132 MHz
61 system-frequency = <0>; // from bootloader
62
63 cdm@200 {
64 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
65 reg = <0x200 0x38>;
66 };
67
68 mpc5200_pic: interrupt-controller@500 {
69 // 5200 interrupts are encoded into two levels;
70 interrupt-controller;
71 #interrupt-cells = <3>;
72 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
73 reg = <0x500 0x80>;
74 };
75 43
76 timer@600 { // General Purpose Timer 44 timer@600 { // General Purpose Timer
77 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
78 reg = <0x600 0x10>;
79 interrupts = <1 9 0>;
80 fsl,has-wdt; 45 fsl,has-wdt;
81 }; 46 };
82 47
83 timer@610 { // General Purpose Timer 48 psc@2000 { // PSC1
84 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 49 status = "disabled";
85 reg = <0x610 0x10>;
86 interrupts = <1 10 0>;
87 };
88
89 timer@620 { // General Purpose Timer
90 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
91 reg = <0x620 0x10>;
92 interrupts = <1 11 0>;
93 };
94
95 timer@630 { // General Purpose Timer
96 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
97 reg = <0x630 0x10>;
98 interrupts = <1 12 0>;
99 };
100
101 timer@640 { // General Purpose Timer
102 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
103 reg = <0x640 0x10>;
104 interrupts = <1 13 0>;
105 };
106
107 timer@650 { // General Purpose Timer
108 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
109 reg = <0x650 0x10>;
110 interrupts = <1 14 0>;
111 };
112
113 timer@660 { // General Purpose Timer
114 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
115 reg = <0x660 0x10>;
116 interrupts = <1 15 0>;
117 };
118
119 timer@670 { // General Purpose Timer
120 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
121 reg = <0x670 0x10>;
122 interrupts = <1 16 0>;
123 };
124
125 rtc@800 { // Real time clock
126 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
127 reg = <0x800 0x100>;
128 interrupts = <1 5 0 1 6 0>;
129 };
130
131 can@900 {
132 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
133 interrupts = <2 17 0>;
134 reg = <0x900 0x80>;
135 }; 50 };
136 51
137 can@980 { 52 psc@2200 { // PSC2
138 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan"; 53 status = "disabled";
139 interrupts = <2 18 0>;
140 reg = <0x980 0x80>;
141 }; 54 };
142 55
143 gpio_simple: gpio@b00 { 56 psc@2400 { // PSC3
144 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 57 status = "disabled";
145 reg = <0xb00 0x40>;
146 interrupts = <1 7 0>;
147 gpio-controller;
148 #gpio-cells = <2>;
149 }; 58 };
150 59
151 gpio_wkup: gpio@c00 { 60 psc@2600 { // PSC4
152 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 61 status = "disabled";
153 reg = <0xc00 0x40>;
154 interrupts = <1 8 0 0 3 0>;
155 gpio-controller;
156 #gpio-cells = <2>;
157 }; 62 };
158 63
159 spi@f00 { 64 psc@2800 { // PSC5
160 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi"; 65 status = "disabled";
161 reg = <0xf00 0x20>;
162 interrupts = <2 13 0 2 14 0>;
163 };
164
165 usb@1000 {
166 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
167 reg = <0x1000 0x100>;
168 interrupts = <2 6 0>;
169 };
170
171 dma-controller@1200 {
172 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
173 reg = <0x1200 0x80>;
174 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
175 3 4 0 3 5 0 3 6 0 3 7 0
176 3 8 0 3 9 0 3 10 0 3 11 0
177 3 12 0 3 13 0 3 14 0 3 15 0>;
178 };
179
180 xlb@1f00 {
181 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
182 reg = <0x1f00 0x100>;
183 }; 66 };
184 67
185 // PSC6 in uart mode 68 // PSC6 in uart mode
186 console: serial@2c00 { // PSC6 69 console: psc@2c00 { // PSC6
187 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 70 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
188 cell-index = <5>;
189 port-number = <0>; // Logical port assignment
190 reg = <0x2c00 0x100>;
191 interrupts = <2 4 0>;
192 }; 71 };
193 72
194 eth0: ethernet@3000 { 73 ethernet@3000 {
195 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
196 reg = <0x3000 0x400>;
197 local-mac-address = [ 00 00 00 00 00 00 ];
198 interrupts = <2 5 0>;
199 phy-handle = <&phy0>; 74 phy-handle = <&phy0>;
200 }; 75 };
201 76
202 mdio@3000 { 77 mdio@3000 {
203 #address-cells = <1>;
204 #size-cells = <0>;
205 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
206 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
207 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
208
209 phy0: ethernet-phy@0 { 78 phy0: ethernet-phy@0 {
210 reg = <0>; 79 reg = <0>;
211 }; 80 };
212 }; 81 };
213 82
214 ata@3a00 { 83 usb@1000 {
215 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; 84 reg = <0x1000 0x100>;
216 reg = <0x3a00 0x100>;
217 interrupts = <2 7 0>;
218 };
219
220 i2c@3d00 {
221 #address-cells = <1>;
222 #size-cells = <0>;
223 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
224 reg = <0x3d00 0x40>;
225 interrupts = <2 15 0>;
226 };
227
228 i2c@3d40 {
229 #address-cells = <1>;
230 #size-cells = <0>;
231 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
232 reg = <0x3d40 0x40>;
233 interrupts = <2 16 0>;
234 };
235
236 sram@8000 {
237 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
238 reg = <0x8000 0x4000>;
239 }; 85 };
240 }; 86 };
241 87
242 pci@f0000d00 { 88 pci@f0000d00 {
243 #interrupt-cells = <1>;
244 #size-cells = <2>;
245 #address-cells = <3>;
246 device_type = "pci";
247 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
248 reg = <0xf0000d00 0x100>;
249 interrupt-map-mask = <0xf800 0 0 7>; 89 interrupt-map-mask = <0xf800 0 0 7>;
250 interrupt-map = <0xc000 0 0 1 &media5200_fpga 0 2 // 1st slot 90 interrupt-map = <0xc000 0 0 1 &media5200_fpga 0 2 // 1st slot
251 0xc000 0 0 2 &media5200_fpga 0 3 91 0xc000 0 0 2 &media5200_fpga 0 3
@@ -262,37 +102,29 @@
262 102
263 0xe000 0 0 1 &media5200_fpga 0 5 // CoralIP 103 0xe000 0 0 1 &media5200_fpga 0 5 // CoralIP
264 >; 104 >;
265 clock-frequency = <0>; // From boot loader
266 interrupts = <2 8 0 2 9 0 2 10 0>;
267 interrupt-parent = <&mpc5200_pic>;
268 bus-range = <0 0>;
269 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000 105 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
270 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 106 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
271 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; 107 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
108 interrupt-parent = <&mpc5200_pic>;
272 }; 109 };
273 110
274 localbus { 111 localbus {
275 compatible = "fsl,mpc5200b-lpb","simple-bus";
276 #address-cells = <2>;
277 #size-cells = <1>;
278
279 ranges = < 0 0 0xfc000000 0x02000000 112 ranges = < 0 0 0xfc000000 0x02000000
280 1 0 0xfe000000 0x02000000 113 1 0 0xfe000000 0x02000000
281 2 0 0xf0010000 0x00010000 114 2 0 0xf0010000 0x00010000
282 3 0 0xf0020000 0x00010000 >; 115 3 0 0xf0020000 0x00010000 >;
283
284 flash@0,0 { 116 flash@0,0 {
285 compatible = "amd,am29lv28ml", "cfi-flash"; 117 compatible = "amd,am29lv28ml", "cfi-flash";
286 reg = <0 0x0 0x2000000>; // 32 MB 118 reg = <0 0x0 0x2000000>; // 32 MB
287 bank-width = <4>; // Width in bytes of the flash bank 119 bank-width = <4>; // Width in bytes of the flash bank
288 device-width = <2>; // Two devices on each bank 120 device-width = <2>; // Two devices on each bank
289 }; 121 };
290 122
291 flash@1,0 { 123 flash@1,0 {
292 compatible = "amd,am29lv28ml", "cfi-flash"; 124 compatible = "amd,am29lv28ml", "cfi-flash";
293 reg = <1 0 0x2000000>; // 32 MB 125 reg = <1 0 0x2000000>; // 32 MB
294 bank-width = <4>; // Width in bytes of the flash bank 126 bank-width = <4>; // Width in bytes of the flash bank
295 device-width = <2>; // Two devices on each bank 127 device-width = <2>; // Two devices on each bank
296 }; 128 };
297 129
298 media5200_fpga: fpga@2,0 { 130 media5200_fpga: fpga@2,0 {
diff --git a/arch/powerpc/boot/dts/motionpro.dts b/arch/powerpc/boot/dts/motionpro.dts
index 6ca4fc144a33..0b78e89ac69b 100644
--- a/arch/powerpc/boot/dts/motionpro.dts
+++ b/arch/powerpc/boot/dts/motionpro.dts
@@ -10,219 +10,73 @@
10 * option) any later version. 10 * option) any later version.
11 */ 11 */
12 12
13/dts-v1/; 13/include/ "mpc5200b.dtsi"
14 14
15/ { 15/ {
16 model = "promess,motionpro"; 16 model = "promess,motionpro";
17 compatible = "promess,motionpro"; 17 compatible = "promess,motionpro";
18 #address-cells = <1>;
19 #size-cells = <1>;
20 interrupt-parent = <&mpc5200_pic>;
21
22 cpus {
23 #address-cells = <1>;
24 #size-cells = <0>;
25
26 PowerPC,5200@0 {
27 device_type = "cpu";
28 reg = <0>;
29 d-cache-line-size = <32>;
30 i-cache-line-size = <32>;
31 d-cache-size = <0x4000>; // L1, 16K
32 i-cache-size = <0x4000>; // L1, 16K
33 timebase-frequency = <0>; // from bootloader
34 bus-frequency = <0>; // from bootloader
35 clock-frequency = <0>; // from bootloader
36 };
37 };
38
39 memory {
40 device_type = "memory";
41 reg = <0x00000000 0x04000000>; // 64MB
42 };
43 18
44 soc5200@f0000000 { 19 soc5200@f0000000 {
45 #address-cells = <1>;
46 #size-cells = <1>;
47 compatible = "fsl,mpc5200b-immr";
48 ranges = <0 0xf0000000 0x0000c000>;
49 reg = <0xf0000000 0x00000100>;
50 bus-frequency = <0>; // from bootloader
51 system-frequency = <0>; // from bootloader
52
53 cdm@200 {
54 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
55 reg = <0x200 0x38>;
56 };
57
58 mpc5200_pic: interrupt-controller@500 {
59 // 5200 interrupts are encoded into two levels;
60 interrupt-controller;
61 #interrupt-cells = <3>;
62 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
63 reg = <0x500 0x80>;
64 };
65
66 timer@600 { // General Purpose Timer 20 timer@600 { // General Purpose Timer
67 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
68 reg = <0x600 0x10>;
69 interrupts = <1 9 0>;
70 fsl,has-wdt; 21 fsl,has-wdt;
71 }; 22 };
72 23
73 timer@610 { // General Purpose Timer 24 timer@660 { // Motion-PRO status LED
74 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
75 reg = <0x610 0x10>;
76 interrupts = <1 10 0>;
77 };
78
79 timer@620 { // General Purpose Timer
80 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
81 reg = <0x620 0x10>;
82 interrupts = <1 11 0>;
83 };
84
85 timer@630 { // General Purpose Timer
86 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
87 reg = <0x630 0x10>;
88 interrupts = <1 12 0>;
89 };
90
91 timer@640 { // General Purpose Timer
92 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
93 reg = <0x640 0x10>;
94 interrupts = <1 13 0>;
95 };
96
97 timer@650 { // General Purpose Timer
98 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
99 reg = <0x650 0x10>;
100 interrupts = <1 14 0>;
101 };
102
103 motionpro-led@660 { // Motion-PRO status LED
104 compatible = "promess,motionpro-led"; 25 compatible = "promess,motionpro-led";
105 label = "motionpro-statusled"; 26 label = "motionpro-statusled";
106 reg = <0x660 0x10>;
107 interrupts = <1 15 0>;
108 blink-delay = <100>; // 100 msec 27 blink-delay = <100>; // 100 msec
109 }; 28 };
110 29
111 motionpro-led@670 { // Motion-PRO ready LED 30 timer@670 { // Motion-PRO ready LED
112 compatible = "promess,motionpro-led"; 31 compatible = "promess,motionpro-led";
113 label = "motionpro-readyled"; 32 label = "motionpro-readyled";
114 reg = <0x670 0x10>;
115 interrupts = <1 16 0>;
116 };
117
118 rtc@800 { // Real time clock
119 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
120 reg = <0x800 0x100>;
121 interrupts = <1 5 0 1 6 0>;
122 };
123
124 can@980 {
125 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
126 interrupts = <2 18 0>;
127 reg = <0x980 0x80>;
128 }; 33 };
129 34
130 gpio_simple: gpio@b00 { 35 can@900 {
131 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 36 status = "disabled";
132 reg = <0xb00 0x40>;
133 interrupts = <1 7 0>;
134 gpio-controller;
135 #gpio-cells = <2>;
136 }; 37 };
137 38
138 gpio_wkup: gpio@c00 { 39 psc@2000 { // PSC1
139 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 40 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
140 reg = <0xc00 0x40>;
141 interrupts = <1 8 0 0 3 0>;
142 gpio-controller;
143 #gpio-cells = <2>;
144 };
145
146 spi@f00 {
147 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
148 reg = <0xf00 0x20>;
149 interrupts = <2 13 0 2 14 0>;
150 }; 41 };
151 42
152 usb@1000 { 43 // PSC2 in spi master mode
153 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be"; 44 psc@2200 { // PSC2
154 reg = <0x1000 0xff>; 45 compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
155 interrupts = <2 6 0>; 46 cell-index = <1>;
156 }; 47 };
157 48
158 dma-controller@1200 { 49 psc@2400 { // PSC3
159 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 50 status = "disabled";
160 reg = <0x1200 0x80>;
161 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
162 3 4 0 3 5 0 3 6 0 3 7 0
163 3 8 0 3 9 0 3 10 0 3 11 0
164 3 12 0 3 13 0 3 14 0 3 15 0>;
165 }; 51 };
166 52
167 xlb@1f00 { 53 psc@2600 { // PSC4
168 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 54 status = "disabled";
169 reg = <0x1f00 0x100>;
170 }; 55 };
171 56
172 serial@2000 { // PSC1 57 psc@2800 { // PSC5
173 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 58 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
174 reg = <0x2000 0x100>;
175 interrupts = <2 1 0>;
176 };
177
178 // PSC2 in spi master mode
179 spi@2200 { // PSC2
180 compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
181 cell-index = <1>;
182 reg = <0x2200 0x100>;
183 interrupts = <2 2 0>;
184 }; 59 };
185 60
186 // PSC5 in uart mode 61 psc@2c00 { // PSC6
187 serial@2800 { // PSC5 62 status = "disabled";
188 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
189 reg = <0x2800 0x100>;
190 interrupts = <2 12 0>;
191 }; 63 };
192 64
193 ethernet@3000 { 65 ethernet@3000 {
194 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
195 reg = <0x3000 0x400>;
196 local-mac-address = [ 00 00 00 00 00 00 ];
197 interrupts = <2 5 0>;
198 phy-handle = <&phy0>; 66 phy-handle = <&phy0>;
199 }; 67 };
200 68
201 mdio@3000 { 69 mdio@3000 {
202 #address-cells = <1>;
203 #size-cells = <0>;
204 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
205 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
206 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
207
208 phy0: ethernet-phy@2 { 70 phy0: ethernet-phy@2 {
209 reg = <2>; 71 reg = <2>;
210 }; 72 };
211 }; 73 };
212 74
213 ata@3a00 { 75 i2c@3d00 {
214 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; 76 status = "disabled";
215 reg = <0x3a00 0x100>;
216 interrupts = <2 7 0>;
217 }; 77 };
218 78
219 i2c@3d40 { 79 i2c@3d40 {
220 #address-cells = <1>;
221 #size-cells = <0>;
222 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
223 reg = <0x3d40 0x40>;
224 interrupts = <2 16 0>;
225
226 rtc@68 { 80 rtc@68 {
227 compatible = "dallas,ds1339"; 81 compatible = "dallas,ds1339";
228 reg = <0x68>; 82 reg = <0x68>;
@@ -235,10 +89,11 @@
235 }; 89 };
236 }; 90 };
237 91
92 pci@f0000d00 {
93 status = "disabled";
94 };
95
238 localbus { 96 localbus {
239 compatible = "fsl,mpc5200b-lpb","simple-bus";
240 #address-cells = <2>;
241 #size-cells = <1>;
242 ranges = <0 0 0xff000000 0x01000000 97 ranges = <0 0 0xff000000 0x01000000
243 1 0 0x50000000 0x00010000 98 1 0 0x50000000 0x00010000
244 2 0 0x50010000 0x00010000 99 2 0 0x50010000 0x00010000
@@ -280,5 +135,6 @@
280 #size-cells = <1>; 135 #size-cells = <1>;
281 #address-cells = <1>; 136 #address-cells = <1>;
282 }; 137 };
138
283 }; 139 };
284}; 140};
diff --git a/arch/powerpc/boot/dts/mpc5200b.dtsi b/arch/powerpc/boot/dts/mpc5200b.dtsi
new file mode 100644
index 000000000000..bc27548e895d
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc5200b.dtsi
@@ -0,0 +1,275 @@
1/*
2 * base MPC5200b Device Tree Source
3 *
4 * Copyright (C) 2010 SecretLab
5 * Grant Likely <grant@secretlab.ca>
6 * John Bonesio <bones@secretlab.ca>
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 */
13
14/dts-v1/;
15
16/ {
17 model = "fsl,mpc5200b";
18 compatible = "fsl,mpc5200b";
19 #address-cells = <1>;
20 #size-cells = <1>;
21 interrupt-parent = <&mpc5200_pic>;
22
23 cpus {
24 #address-cells = <1>;
25 #size-cells = <0>;
26
27 powerpc: PowerPC,5200@0 {
28 device_type = "cpu";
29 reg = <0>;
30 d-cache-line-size = <32>;
31 i-cache-line-size = <32>;
32 d-cache-size = <0x4000>; // L1, 16K
33 i-cache-size = <0x4000>; // L1, 16K
34 timebase-frequency = <0>; // from bootloader
35 bus-frequency = <0>; // from bootloader
36 clock-frequency = <0>; // from bootloader
37 };
38 };
39
40 memory: memory {
41 device_type = "memory";
42 reg = <0x00000000 0x04000000>; // 64MB
43 };
44
45 soc: soc5200@f0000000 {
46 #address-cells = <1>;
47 #size-cells = <1>;
48 compatible = "fsl,mpc5200b-immr";
49 ranges = <0 0xf0000000 0x0000c000>;
50 reg = <0xf0000000 0x00000100>;
51 bus-frequency = <0>; // from bootloader
52 system-frequency = <0>; // from bootloader
53
54 cdm@200 {
55 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
56 reg = <0x200 0x38>;
57 };
58
59 mpc5200_pic: interrupt-controller@500 {
60 // 5200 interrupts are encoded into two levels;
61 interrupt-controller;
62 #interrupt-cells = <3>;
63 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
64 reg = <0x500 0x80>;
65 };
66
67 timer@600 { // General Purpose Timer
68 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
69 reg = <0x600 0x10>;
70 interrupts = <1 9 0>;
71 };
72
73 timer@610 { // General Purpose Timer
74 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
75 reg = <0x610 0x10>;
76 interrupts = <1 10 0>;
77 };
78
79 timer@620 { // General Purpose Timer
80 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
81 reg = <0x620 0x10>;
82 interrupts = <1 11 0>;
83 };
84
85 timer@630 { // General Purpose Timer
86 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
87 reg = <0x630 0x10>;
88 interrupts = <1 12 0>;
89 };
90
91 timer@640 { // General Purpose Timer
92 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
93 reg = <0x640 0x10>;
94 interrupts = <1 13 0>;
95 };
96
97 timer@650 { // General Purpose Timer
98 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
99 reg = <0x650 0x10>;
100 interrupts = <1 14 0>;
101 };
102
103 timer@660 { // General Purpose Timer
104 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
105 reg = <0x660 0x10>;
106 interrupts = <1 15 0>;
107 };
108
109 timer@670 { // General Purpose Timer
110 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
111 reg = <0x670 0x10>;
112 interrupts = <1 16 0>;
113 };
114
115 rtc@800 { // Real time clock
116 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
117 reg = <0x800 0x100>;
118 interrupts = <1 5 0 1 6 0>;
119 };
120
121 can@900 {
122 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
123 interrupts = <2 17 0>;
124 reg = <0x900 0x80>;
125 };
126
127 can@980 {
128 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
129 interrupts = <2 18 0>;
130 reg = <0x980 0x80>;
131 };
132
133 gpio_simple: gpio@b00 {
134 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
135 reg = <0xb00 0x40>;
136 interrupts = <1 7 0>;
137 gpio-controller;
138 #gpio-cells = <2>;
139 };
140
141 gpio_wkup: gpio@c00 {
142 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
143 reg = <0xc00 0x40>;
144 interrupts = <1 8 0 0 3 0>;
145 gpio-controller;
146 #gpio-cells = <2>;
147 };
148
149 spi@f00 {
150 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
151 reg = <0xf00 0x20>;
152 interrupts = <2 13 0 2 14 0>;
153 };
154
155 usb: usb@1000 {
156 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
157 reg = <0x1000 0xff>;
158 interrupts = <2 6 0>;
159 };
160
161 dma-controller@1200 {
162 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
163 reg = <0x1200 0x80>;
164 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
165 3 4 0 3 5 0 3 6 0 3 7 0
166 3 8 0 3 9 0 3 10 0 3 11 0
167 3 12 0 3 13 0 3 14 0 3 15 0>;
168 };
169
170 xlb@1f00 {
171 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
172 reg = <0x1f00 0x100>;
173 };
174
175 psc1: psc@2000 { // PSC1
176 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
177 reg = <0x2000 0x100>;
178 interrupts = <2 1 0>;
179 };
180
181 psc2: psc@2200 { // PSC2
182 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
183 reg = <0x2200 0x100>;
184 interrupts = <2 2 0>;
185 };
186
187 psc3: psc@2400 { // PSC3
188 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
189 reg = <0x2400 0x100>;
190 interrupts = <2 3 0>;
191 };
192
193 psc4: psc@2600 { // PSC4
194 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
195 reg = <0x2600 0x100>;
196 interrupts = <2 11 0>;
197 };
198
199 psc5: psc@2800 { // PSC5
200 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
201 reg = <0x2800 0x100>;
202 interrupts = <2 12 0>;
203 };
204
205 psc6: psc@2c00 { // PSC6
206 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc";
207 reg = <0x2c00 0x100>;
208 interrupts = <2 4 0>;
209 };
210
211 eth0: ethernet@3000 {
212 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
213 reg = <0x3000 0x400>;
214 local-mac-address = [ 00 00 00 00 00 00 ];
215 interrupts = <2 5 0>;
216 };
217
218 mdio@3000 {
219 #address-cells = <1>;
220 #size-cells = <0>;
221 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
222 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
223 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
224 };
225
226 ata@3a00 {
227 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
228 reg = <0x3a00 0x100>;
229 interrupts = <2 7 0>;
230 };
231
232 i2c@3d00 {
233 #address-cells = <1>;
234 #size-cells = <0>;
235 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
236 reg = <0x3d00 0x40>;
237 interrupts = <2 15 0>;
238 };
239
240 i2c@3d40 {
241 #address-cells = <1>;
242 #size-cells = <0>;
243 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
244 reg = <0x3d40 0x40>;
245 interrupts = <2 16 0>;
246 };
247
248 sram@8000 {
249 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
250 reg = <0x8000 0x4000>;
251 };
252 };
253
254 pci: pci@f0000d00 {
255 #interrupt-cells = <1>;
256 #size-cells = <2>;
257 #address-cells = <3>;
258 device_type = "pci";
259 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
260 reg = <0xf0000d00 0x100>;
261 // interrupt-map-mask = need to add
262 // interrupt-map = need to add
263 clock-frequency = <0>; // From boot loader
264 interrupts = <2 8 0 2 9 0 2 10 0>;
265 bus-range = <0 0>;
266 // ranges = need to add
267 };
268
269 localbus: localbus {
270 compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
271 #address-cells = <2>;
272 #size-cells = <1>;
273 ranges = <0 0 0xfc000000 0x2000000>;
274 };
275};
diff --git a/arch/powerpc/boot/dts/mucmc52.dts b/arch/powerpc/boot/dts/mucmc52.dts
index b72a7581d798..21d34720fcc9 100644
--- a/arch/powerpc/boot/dts/mucmc52.dts
+++ b/arch/powerpc/boot/dts/mucmc52.dts
@@ -11,172 +11,109 @@
11 * option) any later version. 11 * option) any later version.
12 */ 12 */
13 13
14/dts-v1/; 14/include/ "mpc5200b.dtsi"
15 15
16/ { 16/ {
17 model = "manroland,mucmc52"; 17 model = "manroland,mucmc52";
18 compatible = "manroland,mucmc52"; 18 compatible = "manroland,mucmc52";
19 #address-cells = <1>;
20 #size-cells = <1>;
21 interrupt-parent = <&mpc5200_pic>;
22
23 cpus {
24 #address-cells = <1>;
25 #size-cells = <0>;
26
27 PowerPC,5200@0 {
28 device_type = "cpu";
29 reg = <0>;
30 d-cache-line-size = <32>;
31 i-cache-line-size = <32>;
32 d-cache-size = <0x4000>; // L1, 16K
33 i-cache-size = <0x4000>; // L1, 16K
34 timebase-frequency = <0>; // from bootloader
35 bus-frequency = <0>; // from bootloader
36 clock-frequency = <0>; // from bootloader
37 };
38 };
39
40 memory {
41 device_type = "memory";
42 reg = <0x00000000 0x04000000>; // 64MB
43 };
44 19
45 soc5200@f0000000 { 20 soc5200@f0000000 {
46 #address-cells = <1>;
47 #size-cells = <1>;
48 compatible = "fsl,mpc5200b-immr";
49 ranges = <0 0xf0000000 0x0000c000>;
50 reg = <0xf0000000 0x00000100>;
51 bus-frequency = <0>; // from bootloader
52 system-frequency = <0>; // from bootloader
53
54 cdm@200 {
55 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
56 reg = <0x200 0x38>;
57 };
58
59 mpc5200_pic: interrupt-controller@500 {
60 // 5200 interrupts are encoded into two levels;
61 interrupt-controller;
62 #interrupt-cells = <3>;
63 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
64 reg = <0x500 0x80>;
65 };
66
67 gpt0: timer@600 { // GPT 0 in GPIO mode 21 gpt0: timer@600 { // GPT 0 in GPIO mode
68 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
69 reg = <0x600 0x10>;
70 interrupts = <1 9 0>;
71 gpio-controller; 22 gpio-controller;
72 #gpio-cells = <2>; 23 #gpio-cells = <2>;
73 }; 24 };
74 25
75 gpt1: timer@610 { // General Purpose Timer in GPIO mode 26 gpt1: timer@610 { // General Purpose Timer in GPIO mode
76 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
77 reg = <0x610 0x10>;
78 interrupts = <1 10 0>;
79 gpio-controller; 27 gpio-controller;
80 #gpio-cells = <2>; 28 #gpio-cells = <2>;
81 }; 29 };
82 30
83 gpt2: timer@620 { // General Purpose Timer in GPIO mode 31 gpt2: timer@620 { // General Purpose Timer in GPIO mode
84 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
85 reg = <0x620 0x10>;
86 interrupts = <1 11 0>;
87 gpio-controller; 32 gpio-controller;
88 #gpio-cells = <2>; 33 #gpio-cells = <2>;
89 }; 34 };
90 35
91 gpt3: timer@630 { // General Purpose Timer in GPIO mode 36 gpt3: timer@630 { // General Purpose Timer in GPIO mode
92 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
93 reg = <0x630 0x10>;
94 interrupts = <1 12 0>;
95 gpio-controller; 37 gpio-controller;
96 #gpio-cells = <2>; 38 #gpio-cells = <2>;
97 }; 39 };
98 40
99 gpio_simple: gpio@b00 { 41 timer@640 {
100 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 42 status = "disabled";
101 reg = <0xb00 0x40>;
102 interrupts = <1 7 0>;
103 gpio-controller;
104 #gpio-cells = <2>;
105 }; 43 };
106 44
107 gpio_wkup: gpio@c00 { 45 timer@650 {
108 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 46 status = "disabled";
109 reg = <0xc00 0x40>; 47 };
110 interrupts = <1 8 0 0 3 0>; 48
111 gpio-controller; 49 timer@660 {
112 #gpio-cells = <2>; 50 status = "disabled";
51 };
52
53 timer@670 {
54 status = "disabled";
113 }; 55 };
114 56
115 dma-controller@1200 { 57 rtc@800 {
116 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 58 status = "disabled";
117 reg = <0x1200 0x80>;
118 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
119 3 4 0 3 5 0 3 6 0 3 7 0
120 3 8 0 3 9 0 3 10 0 3 11 0
121 3 12 0 3 13 0 3 14 0 3 15 0>;
122 }; 59 };
123 60
124 xlb@1f00 { 61 can@900 {
125 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 62 status = "disabled";
126 reg = <0x1f00 0x100>;
127 }; 63 };
128 64
129 serial@2000 { /* PSC1 in UART mode */ 65 can@980 {
66 status = "disabled";
67 };
68
69 spi@f00 {
70 status = "disabled";
71 };
72
73 usb@1000 {
74 status = "disabled";
75 };
76
77 psc@2000 { // PSC1
130 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 78 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
131 reg = <0x2000 0x100>;
132 interrupts = <2 1 0>;
133 }; 79 };
134 80
135 serial@2200 { /* PSC2 in UART mode */ 81 psc@2200 { // PSC2
136 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 82 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
137 reg = <0x2200 0x100>;
138 interrupts = <2 2 0>;
139 }; 83 };
140 84
141 serial@2c00 { /* PSC6 in UART mode */ 85 psc@2400 { // PSC3
86 status = "disabled";
87 };
88
89 psc@2600 { // PSC4
90 status = "disabled";
91 };
92
93 psc@2800 { // PSC5
94 status = "disabled";
95 };
96
97 psc@2c00 { // PSC6
142 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 98 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
143 reg = <0x2c00 0x100>;
144 interrupts = <2 4 0>;
145 }; 99 };
146 100
147 ethernet@3000 { 101 ethernet@3000 {
148 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
149 reg = <0x3000 0x400>;
150 local-mac-address = [ 00 00 00 00 00 00 ];
151 interrupts = <2 5 0>;
152 phy-handle = <&phy0>; 102 phy-handle = <&phy0>;
153 }; 103 };
154 104
155 mdio@3000 { 105 mdio@3000 {
156 #address-cells = <1>;
157 #size-cells = <0>;
158 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
159 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
160 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
161
162 phy0: ethernet-phy@0 { 106 phy0: ethernet-phy@0 {
163 compatible = "intel,lxt971"; 107 compatible = "intel,lxt971";
164 reg = <0>; 108 reg = <0>;
165 }; 109 };
166 }; 110 };
167 111
168 ata@3a00 { 112 i2c@3d00 {
169 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; 113 status = "disabled";
170 reg = <0x3a00 0x100>;
171 interrupts = <2 7 0>;
172 }; 114 };
173 115
174 i2c@3d40 { 116 i2c@3d40 {
175 #address-cells = <1>;
176 #size-cells = <0>;
177 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
178 reg = <0x3d40 0x40>;
179 interrupts = <2 16 0>;
180 hwmon@2c { 117 hwmon@2c {
181 compatible = "ad,adm9240"; 118 compatible = "ad,adm9240";
182 reg = <0x2c>; 119 reg = <0x2c>;
@@ -186,20 +123,9 @@
186 reg = <0x51>; 123 reg = <0x51>;
187 }; 124 };
188 }; 125 };
189
190 sram@8000 {
191 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
192 reg = <0x8000 0x4000>;
193 };
194 }; 126 };
195 127
196 pci@f0000d00 { 128 pci@f0000d00 {
197 #interrupt-cells = <1>;
198 #size-cells = <2>;
199 #address-cells = <3>;
200 device_type = "pci";
201 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
202 reg = <0xf0000d00 0x100>;
203 interrupt-map-mask = <0xf800 0 0 7>; 129 interrupt-map-mask = <0xf800 0 0 7>;
204 interrupt-map = < 130 interrupt-map = <
205 /* IDSEL 0x10 */ 131 /* IDSEL 0x10 */
@@ -208,20 +134,12 @@
208 0x8000 0 0 3 &mpc5200_pic 0 2 3 134 0x8000 0 0 3 &mpc5200_pic 0 2 3
209 0x8000 0 0 4 &mpc5200_pic 0 1 3 135 0x8000 0 0 4 &mpc5200_pic 0 1 3
210 >; 136 >;
211 clock-frequency = <0>; // From boot loader
212 interrupts = <2 8 0 2 9 0 2 10 0>;
213 bus-range = <0 0>;
214 ranges = <0x42000000 0 0x60000000 0x60000000 0 0x10000000 137 ranges = <0x42000000 0 0x60000000 0x60000000 0 0x10000000
215 0x02000000 0 0x90000000 0x90000000 0 0x10000000 138 0x02000000 0 0x90000000 0x90000000 0 0x10000000
216 0x01000000 0 0x00000000 0xa0000000 0 0x01000000>; 139 0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
217 }; 140 };
218 141
219 localbus { 142 localbus {
220 compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
221
222 #address-cells = <2>;
223 #size-cells = <1>;
224
225 ranges = <0 0 0xff800000 0x00800000 143 ranges = <0 0 0xff800000 0x00800000
226 1 0 0x80000000 0x00800000 144 1 0 0x80000000 0x00800000
227 3 0 0x80000000 0x00800000>; 145 3 0 0x80000000 0x00800000>;
diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
index 8a4ec30b21ae..9e354997eb7e 100644
--- a/arch/powerpc/boot/dts/pcm030.dts
+++ b/arch/powerpc/boot/dts/pcm030.dts
@@ -12,246 +12,92 @@
12 * option) any later version. 12 * option) any later version.
13 */ 13 */
14 14
15/dts-v1/; 15/include/ "mpc5200b.dtsi"
16 16
17/ { 17/ {
18 model = "phytec,pcm030"; 18 model = "phytec,pcm030";
19 compatible = "phytec,pcm030"; 19 compatible = "phytec,pcm030";
20 #address-cells = <1>;
21 #size-cells = <1>;
22 interrupt-parent = <&mpc5200_pic>;
23
24 cpus {
25 #address-cells = <1>;
26 #size-cells = <0>;
27
28 PowerPC,5200@0 {
29 device_type = "cpu";
30 reg = <0>;
31 d-cache-line-size = <32>;
32 i-cache-line-size = <32>;
33 d-cache-size = <0x4000>; // L1, 16K
34 i-cache-size = <0x4000>; // L1, 16K
35 timebase-frequency = <0>; // from bootloader
36 bus-frequency = <0>; // from bootloader
37 clock-frequency = <0>; // from bootloader
38 };
39 };
40
41 memory {
42 device_type = "memory";
43 reg = <0x00000000 0x04000000>; // 64MB
44 };
45 20
46 soc5200@f0000000 { 21 soc5200@f0000000 {
47 #address-cells = <1>; 22 timer@600 { // General Purpose Timer
48 #size-cells = <1>;
49 compatible = "fsl,mpc5200b-immr";
50 ranges = <0 0xf0000000 0x0000c000>;
51 bus-frequency = <0>; // from bootloader
52 system-frequency = <0>; // from bootloader
53
54 cdm@200 {
55 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
56 reg = <0x200 0x38>;
57 };
58
59 mpc5200_pic: interrupt-controller@500 {
60 // 5200 interrupts are encoded into two levels;
61 interrupt-controller;
62 #interrupt-cells = <3>;
63 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
64 reg = <0x500 0x80>;
65 };
66
67 timer@600 { // General Purpose Timer
68 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
69 reg = <0x600 0x10>;
70 interrupts = <1 9 0>;
71 fsl,has-wdt; 23 fsl,has-wdt;
72 }; 24 };
73 25
74 timer@610 { // General Purpose Timer
75 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
76 reg = <0x610 0x10>;
77 interrupts = <1 10 0>;
78 };
79
80 gpt2: timer@620 { // General Purpose Timer in GPIO mode 26 gpt2: timer@620 { // General Purpose Timer in GPIO mode
81 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio"; 27 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
82 reg = <0x620 0x10>;
83 interrupts = <1 11 0>;
84 gpio-controller; 28 gpio-controller;
85 #gpio-cells = <2>; 29 #gpio-cells = <2>;
86 }; 30 };
87 31
88 gpt3: timer@630 { // General Purpose Timer in GPIO mode 32 gpt3: timer@630 { // General Purpose Timer in GPIO mode
89 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio"; 33 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
90 reg = <0x630 0x10>;
91 interrupts = <1 12 0>;
92 gpio-controller; 34 gpio-controller;
93 #gpio-cells = <2>; 35 #gpio-cells = <2>;
94 }; 36 };
95 37
96 gpt4: timer@640 { // General Purpose Timer in GPIO mode 38 gpt4: timer@640 { // General Purpose Timer in GPIO mode
97 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio"; 39 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
98 reg = <0x640 0x10>;
99 interrupts = <1 13 0>;
100 gpio-controller; 40 gpio-controller;
101 #gpio-cells = <2>; 41 #gpio-cells = <2>;
102 }; 42 };
103 43
104 gpt5: timer@650 { // General Purpose Timer in GPIO mode 44 gpt5: timer@650 { // General Purpose Timer in GPIO mode
105 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio"; 45 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
106 reg = <0x650 0x10>;
107 interrupts = <1 14 0>;
108 gpio-controller; 46 gpio-controller;
109 #gpio-cells = <2>; 47 #gpio-cells = <2>;
110 }; 48 };
111 49
112 gpt6: timer@660 { // General Purpose Timer in GPIO mode 50 gpt6: timer@660 { // General Purpose Timer in GPIO mode
113 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio"; 51 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
114 reg = <0x660 0x10>;
115 interrupts = <1 15 0>;
116 gpio-controller; 52 gpio-controller;
117 #gpio-cells = <2>; 53 #gpio-cells = <2>;
118 }; 54 };
119 55
120 gpt7: timer@670 { // General Purpose Timer in GPIO mode 56 gpt7: timer@670 { // General Purpose Timer in GPIO mode
121 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio"; 57 compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
122 reg = <0x670 0x10>;
123 interrupts = <1 16 0>;
124 gpio-controller;
125 #gpio-cells = <2>;
126 };
127
128 rtc@800 { // Real time clock
129 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
130 reg = <0x800 0x100>;
131 interrupts = <1 5 0 1 6 0>;
132 };
133
134 can@900 {
135 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
136 interrupts = <2 17 0>;
137 reg = <0x900 0x80>;
138 };
139
140 can@980 {
141 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
142 interrupts = <2 18 0>;
143 reg = <0x980 0x80>;
144 };
145
146 gpio_simple: gpio@b00 {
147 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
148 reg = <0xb00 0x40>;
149 interrupts = <1 7 0>;
150 gpio-controller; 58 gpio-controller;
151 #gpio-cells = <2>; 59 #gpio-cells = <2>;
152 }; 60 };
153 61
154 gpio_wkup: gpio@c00 { 62 psc@2000 { /* PSC1 in ac97 mode */
155 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
156 reg = <0xc00 0x40>;
157 interrupts = <1 8 0 0 3 0>;
158 gpio-controller;
159 #gpio-cells = <2>;
160 };
161
162 spi@f00 {
163 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
164 reg = <0xf00 0x20>;
165 interrupts = <2 13 0 2 14 0>;
166 };
167
168 usb@1000 {
169 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
170 reg = <0x1000 0xff>;
171 interrupts = <2 6 0>;
172 };
173
174 dma-controller@1200 {
175 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
176 reg = <0x1200 0x80>;
177 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
178 3 4 0 3 5 0 3 6 0 3 7 0
179 3 8 0 3 9 0 3 10 0 3 11 0
180 3 12 0 3 13 0 3 14 0 3 15 0>;
181 };
182
183 xlb@1f00 {
184 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
185 reg = <0x1f00 0x100>;
186 };
187
188 ac97@2000 { /* PSC1 in ac97 mode */
189 compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97"; 63 compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
190 cell-index = <0>; 64 cell-index = <0>;
191 reg = <0x2000 0x100>;
192 interrupts = <2 1 0>;
193 }; 65 };
194 66
195 /* PSC2 port is used by CAN1/2 */ 67 /* PSC2 port is used by CAN1/2 */
68 psc@2200 {
69 status = "disabled";
70 };
196 71
197 serial@2400 { /* PSC3 in UART mode */ 72 psc@2400 { /* PSC3 in UART mode */
198 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 73 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
199 cell-index = <2>;
200 reg = <0x2400 0x100>;
201 interrupts = <2 3 0>;
202 }; 74 };
203 75
204 /* PSC4 is ??? */ 76 /* PSC4 is ??? */
77 psc@2600 {
78 status = "disabled";
79 };
205 80
206 /* PSC5 is ??? */ 81 /* PSC5 is ??? */
82 psc@2800 {
83 status = "disabled";
84 };
207 85
208 serial@2c00 { /* PSC6 in UART mode */ 86 psc@2c00 { /* PSC6 in UART mode */
209 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 87 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
210 cell-index = <5>;
211 reg = <0x2c00 0x100>;
212 interrupts = <2 4 0>;
213 }; 88 };
214 89
215 ethernet@3000 { 90 ethernet@3000 {
216 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
217 reg = <0x3000 0x400>;
218 local-mac-address = [ 00 00 00 00 00 00 ];
219 interrupts = <2 5 0>;
220 phy-handle = <&phy0>; 91 phy-handle = <&phy0>;
221 }; 92 };
222 93
223 mdio@3000 { 94 mdio@3000 {
224 #address-cells = <1>;
225 #size-cells = <0>;
226 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
227 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
228 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
229
230 phy0: ethernet-phy@0 { 95 phy0: ethernet-phy@0 {
231 reg = <0>; 96 reg = <0>;
232 }; 97 };
233 }; 98 };
234 99
235 ata@3a00 {
236 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
237 reg = <0x3a00 0x100>;
238 interrupts = <2 7 0>;
239 };
240
241 i2c@3d00 {
242 #address-cells = <1>;
243 #size-cells = <0>;
244 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
245 reg = <0x3d00 0x40>;
246 interrupts = <2 15 0>;
247 };
248
249 i2c@3d40 { 100 i2c@3d40 {
250 #address-cells = <1>;
251 #size-cells = <0>;
252 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
253 reg = <0x3d40 0x40>;
254 interrupts = <2 16 0>;
255 rtc@51 { 101 rtc@51 {
256 compatible = "nxp,pcf8563"; 102 compatible = "nxp,pcf8563";
257 reg = <0x51>; 103 reg = <0x51>;
@@ -259,6 +105,7 @@
259 eeprom@52 { 105 eeprom@52 {
260 compatible = "catalyst,24c32"; 106 compatible = "catalyst,24c32";
261 reg = <0x52>; 107 reg = <0x52>;
108 pagesize = <32>;
262 }; 109 };
263 }; 110 };
264 111
@@ -269,12 +116,6 @@
269 }; 116 };
270 117
271 pci@f0000d00 { 118 pci@f0000d00 {
272 #interrupt-cells = <1>;
273 #size-cells = <2>;
274 #address-cells = <3>;
275 device_type = "pci";
276 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
277 reg = <0xf0000d00 0x100>;
278 interrupt-map-mask = <0xf800 0 0 7>; 119 interrupt-map-mask = <0xf800 0 0 7>;
279 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot 120 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
280 0xc000 0 0 2 &mpc5200_pic 1 1 3 121 0xc000 0 0 2 &mpc5200_pic 1 1 3
@@ -285,11 +126,12 @@
285 0xc800 0 0 2 &mpc5200_pic 1 2 3 126 0xc800 0 0 2 &mpc5200_pic 1 2 3
286 0xc800 0 0 3 &mpc5200_pic 1 3 3 127 0xc800 0 0 3 &mpc5200_pic 1 3 3
287 0xc800 0 0 4 &mpc5200_pic 0 0 3>; 128 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
288 clock-frequency = <0>; // From boot loader
289 interrupts = <2 8 0 2 9 0 2 10 0>;
290 bus-range = <0 0>;
291 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000 129 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
292 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 130 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
293 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; 131 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
294 }; 132 };
133
134 localbus {
135 status = "disabled";
136 };
295}; 137};
diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
index 85d857a5d46e..1dd478bfff96 100644
--- a/arch/powerpc/boot/dts/pcm032.dts
+++ b/arch/powerpc/boot/dts/pcm032.dts
@@ -12,99 +12,37 @@
12 * option) any later version. 12 * option) any later version.
13 */ 13 */
14 14
15/dts-v1/; 15/include/ "mpc5200b.dtsi"
16 16
17/ { 17/ {
18 model = "phytec,pcm032"; 18 model = "phytec,pcm032";
19 compatible = "phytec,pcm032"; 19 compatible = "phytec,pcm032";
20 #address-cells = <1>;
21 #size-cells = <1>;
22 interrupt-parent = <&mpc5200_pic>;
23
24 cpus {
25 #address-cells = <1>;
26 #size-cells = <0>;
27
28 PowerPC,5200@0 {
29 device_type = "cpu";
30 reg = <0>;
31 d-cache-line-size = <32>;
32 i-cache-line-size = <32>;
33 d-cache-size = <0x4000>; // L1, 16K
34 i-cache-size = <0x4000>; // L1, 16K
35 timebase-frequency = <0>; // from bootloader
36 bus-frequency = <0>; // from bootloader
37 clock-frequency = <0>; // from bootloader
38 };
39 };
40 20
41 memory { 21 memory {
42 device_type = "memory";
43 reg = <0x00000000 0x08000000>; // 128MB 22 reg = <0x00000000 0x08000000>; // 128MB
44 }; 23 };
45 24
46 soc5200@f0000000 { 25 soc5200@f0000000 {
47 #address-cells = <1>; 26 timer@600 { // General Purpose Timer
48 #size-cells = <1>;
49 compatible = "fsl,mpc5200b-immr";
50 ranges = <0 0xf0000000 0x0000c000>;
51 bus-frequency = <0>; // from bootloader
52 system-frequency = <0>; // from bootloader
53
54 cdm@200 {
55 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
56 reg = <0x200 0x38>;
57 };
58
59 mpc5200_pic: interrupt-controller@500 {
60 // 5200 interrupts are encoded into two levels;
61 interrupt-controller;
62 #interrupt-cells = <3>;
63 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
64 reg = <0x500 0x80>;
65 };
66
67 timer@600 { // General Purpose Timer
68 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
69 reg = <0x600 0x10>;
70 interrupts = <1 9 0>;
71 fsl,has-wdt; 27 fsl,has-wdt;
72 }; 28 };
73 29
74 timer@610 { // General Purpose Timer
75 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
76 reg = <0x610 0x10>;
77 interrupts = <1 10 0>;
78 };
79
80 gpt2: timer@620 { // General Purpose Timer in GPIO mode 30 gpt2: timer@620 { // General Purpose Timer in GPIO mode
81 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
82 reg = <0x620 0x10>;
83 interrupts = <1 11 0>;
84 gpio-controller; 31 gpio-controller;
85 #gpio-cells = <2>; 32 #gpio-cells = <2>;
86 }; 33 };
87 34
88 gpt3: timer@630 { // General Purpose Timer in GPIO mode 35 gpt3: timer@630 { // General Purpose Timer in GPIO mode
89 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
90 reg = <0x630 0x10>;
91 interrupts = <1 12 0>;
92 gpio-controller; 36 gpio-controller;
93 #gpio-cells = <2>; 37 #gpio-cells = <2>;
94 }; 38 };
95 39
96 gpt4: timer@640 { // General Purpose Timer in GPIO mode 40 gpt4: timer@640 { // General Purpose Timer in GPIO mode
97 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
98 reg = <0x640 0x10>;
99 interrupts = <1 13 0>;
100 gpio-controller; 41 gpio-controller;
101 #gpio-cells = <2>; 42 #gpio-cells = <2>;
102 }; 43 };
103 44
104 gpt5: timer@650 { // General Purpose Timer in GPIO mode 45 gpt5: timer@650 { // General Purpose Timer in GPIO mode
105 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
106 reg = <0x650 0x10>;
107 interrupts = <1 14 0>;
108 gpio-controller; 46 gpio-controller;
109 #gpio-cells = <2>; 47 #gpio-cells = <2>;
110 }; 48 };
@@ -118,163 +56,62 @@
118 }; 56 };
119 57
120 gpt7: timer@670 { // General Purpose Timer in GPIO mode 58 gpt7: timer@670 { // General Purpose Timer in GPIO mode
121 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
122 reg = <0x670 0x10>;
123 interrupts = <1 16 0>;
124 gpio-controller; 59 gpio-controller;
125 #gpio-cells = <2>; 60 #gpio-cells = <2>;
126 }; 61 };
127 62
128 rtc@800 { // Real time clock 63 psc@2000 { /* PSC1 is ac97 */
129 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
130 reg = <0x800 0x100>;
131 interrupts = <1 5 0 1 6 0>;
132 };
133
134 can@900 {
135 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
136 interrupts = <2 17 0>;
137 reg = <0x900 0x80>;
138 };
139
140 can@980 {
141 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
142 interrupts = <2 18 0>;
143 reg = <0x980 0x80>;
144 };
145
146 gpio_simple: gpio@b00 {
147 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
148 reg = <0xb00 0x40>;
149 interrupts = <1 7 0>;
150 gpio-controller;
151 #gpio-cells = <2>;
152 };
153
154 gpio_wkup: gpio@c00 {
155 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
156 reg = <0xc00 0x40>;
157 interrupts = <1 8 0 0 3 0>;
158 gpio-controller;
159 #gpio-cells = <2>;
160 };
161
162 spi@f00 {
163 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
164 reg = <0xf00 0x20>;
165 interrupts = <2 13 0 2 14 0>;
166 };
167
168 usb@1000 {
169 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
170 reg = <0x1000 0xff>;
171 interrupts = <2 6 0>;
172 };
173
174 dma-controller@1200 {
175 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
176 reg = <0x1200 0x80>;
177 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
178 3 4 0 3 5 0 3 6 0 3 7 0
179 3 8 0 3 9 0 3 10 0 3 11 0
180 3 12 0 3 13 0 3 14 0 3 15 0>;
181 };
182
183 xlb@1f00 {
184 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
185 reg = <0x1f00 0x100>;
186 };
187
188 ac97@2000 { /* PSC1 is ac97 */
189 compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97"; 64 compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
190 cell-index = <0>; 65 cell-index = <0>;
191 reg = <0x2000 0x100>;
192 interrupts = <2 1 0>;
193 }; 66 };
194 67
195 /* PSC2 port is used by CAN1/2 */ 68 /* PSC2 port is used by CAN1/2 */
69 psc@2200 {
70 status = "disabled";
71 };
196 72
197 serial@2400 { /* PSC3 in UART mode */ 73 psc@2400 { /* PSC3 in UART mode */
198 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 74 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
199 cell-index = <2>;
200 reg = <0x2400 0x100>;
201 interrupts = <2 3 0>;
202 }; 75 };
203 76
204 /* PSC4 is ??? */ 77 /* PSC4 is ??? */
78 psc@2600 {
79 status = "disabled";
80 };
205 81
206 /* PSC5 is ??? */ 82 /* PSC5 is ??? */
83 psc@2800 {
84 status = "disabled";
85 };
207 86
208 serial@2c00 { /* PSC6 in UART mode */ 87 psc@2c00 { /* PSC6 in UART mode */
209 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 88 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
210 cell-index = <5>;
211 reg = <0x2c00 0x100>;
212 interrupts = <2 4 0>;
213 }; 89 };
214 90
215 ethernet@3000 { 91 ethernet@3000 {
216 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
217 reg = <0x3000 0x400>;
218 local-mac-address = [ 00 00 00 00 00 00 ];
219 interrupts = <2 5 0>;
220 phy-handle = <&phy0>; 92 phy-handle = <&phy0>;
221 }; 93 };
222 94
223 mdio@3000 { 95 mdio@3000 {
224 #address-cells = <1>;
225 #size-cells = <0>;
226 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
227 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
228 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
229
230 phy0: ethernet-phy@0 { 96 phy0: ethernet-phy@0 {
231 reg = <0>; 97 reg = <0>;
232 }; 98 };
233 }; 99 };
234 100
235 ata@3a00 {
236 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
237 reg = <0x3a00 0x100>;
238 interrupts = <2 7 0>;
239 };
240
241 i2c@3d00 {
242 #address-cells = <1>;
243 #size-cells = <0>;
244 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
245 reg = <0x3d00 0x40>;
246 interrupts = <2 15 0>;
247 };
248
249 i2c@3d40 { 101 i2c@3d40 {
250 #address-cells = <1>;
251 #size-cells = <0>;
252 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
253 reg = <0x3d40 0x40>;
254 interrupts = <2 16 0>;
255 rtc@51 { 102 rtc@51 {
256 compatible = "nxp,pcf8563"; 103 compatible = "nxp,pcf8563";
257 reg = <0x51>; 104 reg = <0x51>;
258 }; 105 };
259 eeprom@52 { 106 eeprom@52 {
260 compatible = "at24,24c32"; 107 compatible = "catalyst,24c32";
261 reg = <0x52>; 108 reg = <0x52>;
109 pagesize = <32>;
262 }; 110 };
263 }; 111 };
264
265 sram@8000 {
266 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
267 reg = <0x8000 0x4000>;
268 };
269 }; 112 };
270 113
271 pci@f0000d00 { 114 pci@f0000d00 {
272 #interrupt-cells = <1>;
273 #size-cells = <2>;
274 #address-cells = <3>;
275 device_type = "pci";
276 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
277 reg = <0xf0000d00 0x100>;
278 interrupt-map-mask = <0xf800 0 0 7>; 115 interrupt-map-mask = <0xf800 0 0 7>;
279 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot 116 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
280 0xc000 0 0 2 &mpc5200_pic 1 1 3 117 0xc000 0 0 2 &mpc5200_pic 1 1 3
@@ -285,20 +122,12 @@
285 0xc800 0 0 2 &mpc5200_pic 1 2 3 122 0xc800 0 0 2 &mpc5200_pic 1 2 3
286 0xc800 0 0 3 &mpc5200_pic 1 3 3 123 0xc800 0 0 3 &mpc5200_pic 1 3 3
287 0xc800 0 0 4 &mpc5200_pic 0 0 3>; 124 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
288 clock-frequency = <0>; // From boot loader
289 interrupts = <2 8 0 2 9 0 2 10 0>;
290 bus-range = <0 0>;
291 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000 125 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
292 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 126 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
293 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; 127 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
294 }; 128 };
295 129
296 localbus { 130 localbus {
297 compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
298
299 #address-cells = <2>;
300 #size-cells = <1>;
301
302 ranges = <0 0 0xfe000000 0x02000000 131 ranges = <0 0 0xfe000000 0x02000000
303 1 0 0xfc000000 0x02000000 132 1 0 0xfc000000 0x02000000
304 2 0 0xfbe00000 0x00200000 133 2 0 0xfbe00000 0x00200000
@@ -351,40 +180,39 @@
351 bank-width = <2>; 180 bank-width = <2>;
352 }; 181 };
353 182
354 /* 183 /*
355 * example snippets for FPGA 184 * example snippets for FPGA
356 * 185 *
357 * fpga@3,0 { 186 * fpga@3,0 {
358 * compatible = "fpga_driver"; 187 * compatible = "fpga_driver";
359 * reg = <3 0 0x02000000>; 188 * reg = <3 0 0x02000000>;
360 * bank-width = <4>; 189 * bank-width = <4>;
361 * }; 190 * };
362 * 191 *
363 * fpga@4,0 { 192 * fpga@4,0 {
364 * compatible = "fpga_driver"; 193 * compatible = "fpga_driver";
365 * reg = <4 0 0x02000000>; 194 * reg = <4 0 0x02000000>;
366 * bank-width = <4>; 195 * bank-width = <4>;
367 * }; 196 * };
368 */ 197 */
369 198
370 /* 199 /*
371 * example snippets for free chipselects 200 * example snippets for free chipselects
372 * 201 *
373 * device@5,0 { 202 * device@5,0 {
374 * compatible = "custom_driver"; 203 * compatible = "custom_driver";
375 * reg = <5 0 0x02000000>; 204 * reg = <5 0 0x02000000>;
376 * }; 205 * };
377 * 206 *
378 * device@6,0 { 207 * device@6,0 {
379 * compatible = "custom_driver"; 208 * compatible = "custom_driver";
380 * reg = <6 0 0x02000000>; 209 * reg = <6 0 0x02000000>;
381 * }; 210 * };
382 * 211 *
383 * device@7,0 { 212 * device@7,0 {
384 * compatible = "custom_driver"; 213 * compatible = "custom_driver";
385 * reg = <7 0 0x02000000>; 214 * reg = <7 0 0x02000000>;
386 * }; 215 * };
387 */ 216 */
388 }; 217 };
389}; 218};
390
diff --git a/arch/powerpc/boot/dts/uc101.dts b/arch/powerpc/boot/dts/uc101.dts
index 019264c62904..ba83d5488ec6 100644
--- a/arch/powerpc/boot/dts/uc101.dts
+++ b/arch/powerpc/boot/dts/uc101.dts
@@ -11,79 +11,24 @@
11 * option) any later version. 11 * option) any later version.
12 */ 12 */
13 13
14/dts-v1/; 14/include/ "mpc5200b.dtsi"
15 15
16/ { 16/ {
17 model = "manroland,uc101"; 17 model = "manroland,uc101";
18 compatible = "manroland,uc101"; 18 compatible = "manroland,uc101";
19 #address-cells = <1>;
20 #size-cells = <1>;
21 interrupt-parent = <&mpc5200_pic>;
22
23 cpus {
24 #address-cells = <1>;
25 #size-cells = <0>;
26
27 PowerPC,5200@0 {
28 device_type = "cpu";
29 reg = <0>;
30 d-cache-line-size = <32>;
31 i-cache-line-size = <32>;
32 d-cache-size = <0x4000>; // L1, 16K
33 i-cache-size = <0x4000>; // L1, 16K
34 timebase-frequency = <0>; // from bootloader
35 bus-frequency = <0>; // from bootloader
36 clock-frequency = <0>; // from bootloader
37 };
38 };
39
40 memory {
41 device_type = "memory";
42 reg = <0x00000000 0x04000000>; // 64MB
43 };
44 19
45 soc5200@f0000000 { 20 soc5200@f0000000 {
46 #address-cells = <1>;
47 #size-cells = <1>;
48 compatible = "fsl,mpc5200b-immr";
49 ranges = <0 0xf0000000 0x0000c000>;
50 reg = <0xf0000000 0x00000100>;
51 bus-frequency = <0>; // from bootloader
52 system-frequency = <0>; // from bootloader
53
54 cdm@200 {
55 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
56 reg = <0x200 0x38>;
57 };
58
59 mpc5200_pic: interrupt-controller@500 {
60 // 5200 interrupts are encoded into two levels;
61 interrupt-controller;
62 #interrupt-cells = <3>;
63 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
64 reg = <0x500 0x80>;
65 };
66
67 gpt0: timer@600 { // General Purpose Timer in GPIO mode 21 gpt0: timer@600 { // General Purpose Timer in GPIO mode
68 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
69 reg = <0x600 0x10>;
70 interrupts = <1 9 0>;
71 gpio-controller; 22 gpio-controller;
72 #gpio-cells = <2>; 23 #gpio-cells = <2>;
73 }; 24 };
74 25
75 gpt1: timer@610 { // General Purpose Timer in GPIO mode 26 gpt1: timer@610 { // General Purpose Timer in GPIO mode
76 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
77 reg = <0x610 0x10>;
78 interrupts = <1 10 0>;
79 gpio-controller; 27 gpio-controller;
80 #gpio-cells = <2>; 28 #gpio-cells = <2>;
81 }; 29 };
82 30
83 gpt2: timer@620 { // General Purpose Timer in GPIO mode 31 gpt2: timer@620 { // General Purpose Timer in GPIO mode
84 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
85 reg = <0x620 0x10>;
86 interrupts = <1 11 0>;
87 gpio-controller; 32 gpio-controller;
88 #gpio-cells = <2>; 33 #gpio-cells = <2>;
89 }; 34 };
@@ -97,118 +42,85 @@
97 }; 42 };
98 43
99 gpt4: timer@640 { // General Purpose Timer in GPIO mode 44 gpt4: timer@640 { // General Purpose Timer in GPIO mode
100 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
101 reg = <0x640 0x10>;
102 interrupts = <1 13 0>;
103 gpio-controller; 45 gpio-controller;
104 #gpio-cells = <2>; 46 #gpio-cells = <2>;
105 }; 47 };
106 48
107 gpt5: timer@650 { // General Purpose Timer in GPIO mode 49 gpt5: timer@650 { // General Purpose Timer in GPIO mode
108 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
109 reg = <0x650 0x10>;
110 interrupts = <1 14 0>;
111 gpio-controller; 50 gpio-controller;
112 #gpio-cells = <2>; 51 #gpio-cells = <2>;
113 }; 52 };
114 53
115 gpt6: timer@660 { // General Purpose Timer in GPIO mode 54 gpt6: timer@660 { // General Purpose Timer in GPIO mode
116 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
117 reg = <0x660 0x10>;
118 interrupts = <1 15 0>;
119 gpio-controller; 55 gpio-controller;
120 #gpio-cells = <2>; 56 #gpio-cells = <2>;
121 }; 57 };
122 58
123 gpt7: timer@670 { // General Purpose Timer in GPIO mode 59 gpt7: timer@670 { // General Purpose Timer in GPIO mode
124 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
125 reg = <0x670 0x10>;
126 interrupts = <1 16 0>;
127 gpio-controller; 60 gpio-controller;
128 #gpio-cells = <2>; 61 #gpio-cells = <2>;
129 }; 62 };
130 63
131 gpio_simple: gpio@b00 { 64 rtc@800 {
132 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 65 status = "disabled";
133 reg = <0xb00 0x40>;
134 interrupts = <1 7 0>;
135 gpio-controller;
136 #gpio-cells = <2>;
137 }; 66 };
138 67
139 gpio_wkup: gpio@c00 { 68 can@900 {
140 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 69 status = "disabled";
141 reg = <0xc00 0x40>; 70 };
142 interrupts = <1 8 0 0 3 0>; 71
143 gpio-controller; 72 can@980 {
144 #gpio-cells = <2>; 73 status = "disabled";
145 }; 74 };
146 75
147 dma-controller@1200 { 76 spi@f00 {
148 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 77 status = "disabled";
149 reg = <0x1200 0x80>;
150 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
151 3 4 0 3 5 0 3 6 0 3 7 0
152 3 8 0 3 9 0 3 10 0 3 11 0
153 3 12 0 3 13 0 3 14 0 3 15 0>;
154 }; 78 };
155 79
156 xlb@1f00 { 80 usb@1000 {
157 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 81 status = "disabled";
158 reg = <0x1f00 0x100>;
159 }; 82 };
160 83
161 serial@2000 { /* PSC1 in UART mode */ 84 psc@2000 { // PSC1
162 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 85 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
163 reg = <0x2000 0x100>;
164 interrupts = <2 1 0>;
165 }; 86 };
166 87
167 serial@2200 { /* PSC2 in UART mode */ 88 psc@2200 { // PSC2
168 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 89 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
169 reg = <0x2200 0x100>;
170 interrupts = <2 2 0>;
171 }; 90 };
172 91
173 serial@2c00 { /* PSC6 in UART mode */ 92 psc@2400 { // PSC3
93 status = "disabled";
94 };
95
96 psc@2600 { // PSC4
97 status = "disabled";
98 };
99
100 psc@2800 { // PSC5
101 status = "disabled";
102 };
103
104 psc@2c00 { // PSC6
174 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 105 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
175 reg = <0x2c00 0x100>;
176 interrupts = <2 4 0>;
177 }; 106 };
178 107
179 ethernet@3000 { 108 ethernet@3000 {
180 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
181 reg = <0x3000 0x400>;
182 local-mac-address = [ 00 00 00 00 00 00 ];
183 interrupts = <2 5 0>;
184 phy-handle = <&phy0>; 109 phy-handle = <&phy0>;
185 }; 110 };
186 111
187 mdio@3000 { 112 mdio@3000 {
188 #address-cells = <1>;
189 #size-cells = <0>;
190 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
191 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
192 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
193
194 phy0: ethernet-phy@0 { 113 phy0: ethernet-phy@0 {
195 compatible = "intel,lxt971"; 114 compatible = "intel,lxt971";
196 reg = <0>; 115 reg = <0>;
197 }; 116 };
198 }; 117 };
199 118
200 ata@3a00 { 119 i2c@3d00 {
201 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; 120 status = "disabled";
202 reg = <0x3a00 0x100>;
203 interrupts = <2 7 0>;
204 }; 121 };
205 122
206 i2c@3d40 { 123 i2c@3d40 {
207 #address-cells = <1>;
208 #size-cells = <0>;
209 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
210 reg = <0x3d40 0x40>;
211 interrupts = <2 16 0>;
212 fsl,preserve-clocking; 124 fsl,preserve-clocking;
213 clock-frequency = <400000>; 125 clock-frequency = <400000>;
214 126
@@ -221,19 +133,13 @@
221 reg = <0x51>; 133 reg = <0x51>;
222 }; 134 };
223 }; 135 };
136 };
224 137
225 sram@8000 { 138 pci@f0000d00 {
226 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; 139 status = "disabled";
227 reg = <0x8000 0x4000>;
228 };
229 }; 140 };
230 141
231 localbus { 142 localbus {
232 compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
233
234 #address-cells = <2>;
235 #size-cells = <1>;
236
237 ranges = <0 0 0xff800000 0x00800000 143 ranges = <0 0 0xff800000 0x00800000
238 1 0 0x80000000 0x00800000 144 1 0 0x80000000 0x00800000
239 3 0 0x80000000 0x00800000>; 145 3 0 0x80000000 0x00800000>;
diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h
index ae26f2efd089..d72757585595 100644
--- a/arch/powerpc/include/asm/prom.h
+++ b/arch/powerpc/include/asm/prom.h
@@ -42,7 +42,7 @@ extern void pci_create_OF_bus_map(void);
42 42
43/* Translate a DMA address from device space to CPU space */ 43/* Translate a DMA address from device space to CPU space */
44extern u64 of_translate_dma_address(struct device_node *dev, 44extern u64 of_translate_dma_address(struct device_node *dev,
45 const u32 *in_addr); 45 const __be32 *in_addr);
46 46
47#ifdef CONFIG_PCI 47#ifdef CONFIG_PCI
48extern unsigned long pci_address_to_pio(phys_addr_t address); 48extern unsigned long pci_address_to_pio(phys_addr_t address);
@@ -63,9 +63,6 @@ struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);
63/* cache lookup */ 63/* cache lookup */
64struct device_node *of_find_next_cache_node(struct device_node *np); 64struct device_node *of_find_next_cache_node(struct device_node *np);
65 65
66/* Get the MAC address */
67extern const void *of_get_mac_address(struct device_node *np);
68
69#ifdef CONFIG_NUMA 66#ifdef CONFIG_NUMA
70extern int of_node_to_nid(struct device_node *device); 67extern int of_node_to_nid(struct device_node *device);
71#else 68#else
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 88334af038e5..c2b7a07cc3d3 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -117,41 +117,3 @@ void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
117 cells = prop ? *(u32 *)prop : of_n_size_cells(dn); 117 cells = prop ? *(u32 *)prop : of_n_size_cells(dn);
118 *size = of_read_number(dma_window, cells); 118 *size = of_read_number(dma_window, cells);
119} 119}
120
121/**
122 * Search the device tree for the best MAC address to use. 'mac-address' is
123 * checked first, because that is supposed to contain to "most recent" MAC
124 * address. If that isn't set, then 'local-mac-address' is checked next,
125 * because that is the default address. If that isn't set, then the obsolete
126 * 'address' is checked, just in case we're using an old device tree.
127 *
128 * Note that the 'address' property is supposed to contain a virtual address of
129 * the register set, but some DTS files have redefined that property to be the
130 * MAC address.
131 *
132 * All-zero MAC addresses are rejected, because those could be properties that
133 * exist in the device tree, but were not set by U-Boot. For example, the
134 * DTS could define 'mac-address' and 'local-mac-address', with zero MAC
135 * addresses. Some older U-Boots only initialized 'local-mac-address'. In
136 * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists
137 * but is all zeros.
138*/
139const void *of_get_mac_address(struct device_node *np)
140{
141 struct property *pp;
142
143 pp = of_find_property(np, "mac-address", NULL);
144 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
145 return pp->value;
146
147 pp = of_find_property(np, "local-mac-address", NULL);
148 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
149 return pp->value;
150
151 pp = of_find_property(np, "address", NULL);
152 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
153 return pp->value;
154
155 return NULL;
156}
157EXPORT_SYMBOL(of_get_mac_address);
diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c
index 546bbc229d19..2521d93ef136 100644
--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
+++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
@@ -50,7 +50,7 @@ machine_device_initcall(ppc40x_simple, ppc40x_device_probe);
50 * Again, if your board needs to do things differently then create a 50 * Again, if your board needs to do things differently then create a
51 * board.c file for it rather than adding it to this list. 51 * board.c file for it rather than adding it to this list.
52 */ 52 */
53static char *board[] __initdata = { 53static const char *board[] __initdata = {
54 "amcc,acadia", 54 "amcc,acadia",
55 "amcc,haleakala", 55 "amcc,haleakala",
56 "amcc,kilauea", 56 "amcc,kilauea",
@@ -60,14 +60,9 @@ static char *board[] __initdata = {
60 60
61static int __init ppc40x_probe(void) 61static int __init ppc40x_probe(void)
62{ 62{
63 unsigned long root = of_get_flat_dt_root(); 63 if (of_flat_dt_match(of_get_flat_dt_root(), board)) {
64 int i = 0; 64 ppc_pci_set_flags(PPC_PCI_REASSIGN_ALL_RSRC);
65 65 return 1;
66 for (i = 0; i < ARRAY_SIZE(board); i++) {
67 if (of_flat_dt_is_compatible(root, board[i])) {
68 ppc_pci_set_flags(PPC_PCI_REASSIGN_ALL_RSRC);
69 return 1;
70 }
71 } 66 }
72 67
73 return 0; 68 return 0;
diff --git a/arch/powerpc/platforms/512x/mpc5121_generic.c b/arch/powerpc/platforms/512x/mpc5121_generic.c
index e487eb06ec6b..926731f1ff01 100644
--- a/arch/powerpc/platforms/512x/mpc5121_generic.c
+++ b/arch/powerpc/platforms/512x/mpc5121_generic.c
@@ -26,7 +26,7 @@
26/* 26/*
27 * list of supported boards 27 * list of supported boards
28 */ 28 */
29static char *board[] __initdata = { 29static const char *board[] __initdata = {
30 "prt,prtlvt", 30 "prt,prtlvt",
31 NULL 31 NULL
32}; 32};
@@ -36,16 +36,7 @@ static char *board[] __initdata = {
36 */ 36 */
37static int __init mpc5121_generic_probe(void) 37static int __init mpc5121_generic_probe(void)
38{ 38{
39 unsigned long node = of_get_flat_dt_root(); 39 return of_flat_dt_match(of_get_flat_dt_root(), board);
40 int i = 0;
41
42 while (board[i]) {
43 if (of_flat_dt_is_compatible(node, board[i]))
44 break;
45 i++;
46 }
47
48 return board[i] != NULL;
49} 40}
50 41
51define_machine(mpc5121_generic) { 42define_machine(mpc5121_generic) {
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c
index de55bc0584b5..01ffa64d2aa7 100644
--- a/arch/powerpc/platforms/52xx/lite5200.c
+++ b/arch/powerpc/platforms/52xx/lite5200.c
@@ -172,20 +172,18 @@ static void __init lite5200_setup_arch(void)
172 mpc52xx_setup_pci(); 172 mpc52xx_setup_pci();
173} 173}
174 174
175static const char *board[] __initdata = {
176 "fsl,lite5200",
177 "fsl,lite5200b",
178 NULL,
179};
180
175/* 181/*
176 * Called very early, MMU is off, device-tree isn't unflattened 182 * Called very early, MMU is off, device-tree isn't unflattened
177 */ 183 */
178static int __init lite5200_probe(void) 184static int __init lite5200_probe(void)
179{ 185{
180 unsigned long node = of_get_flat_dt_root(); 186 return of_flat_dt_match(of_get_flat_dt_root(), board);
181 const char *model = of_get_flat_dt_prop(node, "model", NULL);
182
183 if (!of_flat_dt_is_compatible(node, "fsl,lite5200") &&
184 !of_flat_dt_is_compatible(node, "fsl,lite5200b"))
185 return 0;
186 pr_debug("%s board found\n", model ? model : "unknown");
187
188 return 1;
189} 187}
190 188
191define_machine(lite5200) { 189define_machine(lite5200) {
diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c
index 0bac3a3dbecf..2c7780cb68e5 100644
--- a/arch/powerpc/platforms/52xx/media5200.c
+++ b/arch/powerpc/platforms/52xx/media5200.c
@@ -239,7 +239,7 @@ static void __init media5200_setup_arch(void)
239} 239}
240 240
241/* list of the supported boards */ 241/* list of the supported boards */
242static char *board[] __initdata = { 242static const char *board[] __initdata = {
243 "fsl,media5200", 243 "fsl,media5200",
244 NULL 244 NULL
245}; 245};
@@ -249,16 +249,7 @@ static char *board[] __initdata = {
249 */ 249 */
250static int __init media5200_probe(void) 250static int __init media5200_probe(void)
251{ 251{
252 unsigned long node = of_get_flat_dt_root(); 252 return of_flat_dt_match(of_get_flat_dt_root(), board);
253 int i = 0;
254
255 while (board[i]) {
256 if (of_flat_dt_is_compatible(node, board[i]))
257 break;
258 i++;
259 }
260
261 return (board[i] != NULL);
262} 253}
263 254
264define_machine(media5200_platform) { 255define_machine(media5200_platform) {
diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c
index d45be5b5ad49..e36d6e232ae6 100644
--- a/arch/powerpc/platforms/52xx/mpc5200_simple.c
+++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c
@@ -49,7 +49,7 @@ static void __init mpc5200_simple_setup_arch(void)
49} 49}
50 50
51/* list of the supported boards */ 51/* list of the supported boards */
52static char *board[] __initdata = { 52static const char *board[] __initdata = {
53 "intercontrol,digsy-mtc", 53 "intercontrol,digsy-mtc",
54 "manroland,mucmc52", 54 "manroland,mucmc52",
55 "manroland,uc101", 55 "manroland,uc101",
@@ -66,16 +66,7 @@ static char *board[] __initdata = {
66 */ 66 */
67static int __init mpc5200_simple_probe(void) 67static int __init mpc5200_simple_probe(void)
68{ 68{
69 unsigned long node = of_get_flat_dt_root(); 69 return of_flat_dt_match(of_get_flat_dt_root(), board);
70 int i = 0;
71
72 while (board[i]) {
73 if (of_flat_dt_is_compatible(node, board[i]))
74 break;
75 i++;
76 }
77
78 return (board[i] != NULL);
79} 70}
80 71
81define_machine(mpc5200_simple_platform) { 72define_machine(mpc5200_simple_platform) {
diff --git a/arch/powerpc/platforms/83xx/mpc830x_rdb.c b/arch/powerpc/platforms/83xx/mpc830x_rdb.c
index 846831d495b5..661d354e4ff2 100644
--- a/arch/powerpc/platforms/83xx/mpc830x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc830x_rdb.c
@@ -57,16 +57,19 @@ static void __init mpc830x_rdb_init_IRQ(void)
57 ipic_set_default_priority(); 57 ipic_set_default_priority();
58} 58}
59 59
60struct const char *board[] __initdata = {
61 "MPC8308RDB",
62 "fsl,mpc8308rdb",
63 "denx,mpc8308_p1m",
64 NULL
65}
66
60/* 67/*
61 * Called very early, MMU is off, device-tree isn't unflattened 68 * Called very early, MMU is off, device-tree isn't unflattened
62 */ 69 */
63static int __init mpc830x_rdb_probe(void) 70static int __init mpc830x_rdb_probe(void)
64{ 71{
65 unsigned long root = of_get_flat_dt_root(); 72 return of_flat_dt_match(of_get_flat_dt_root(), board);
66
67 return of_flat_dt_is_compatible(root, "MPC8308RDB") ||
68 of_flat_dt_is_compatible(root, "fsl,mpc8308rdb") ||
69 of_flat_dt_is_compatible(root, "denx,mpc8308_p1m");
70} 73}
71 74
72static struct of_device_id __initdata of_bus_ids[] = { 75static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/83xx/mpc831x_rdb.c b/arch/powerpc/platforms/83xx/mpc831x_rdb.c
index ae525e4745d2..b54cd736a895 100644
--- a/arch/powerpc/platforms/83xx/mpc831x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc831x_rdb.c
@@ -60,15 +60,18 @@ static void __init mpc831x_rdb_init_IRQ(void)
60 ipic_set_default_priority(); 60 ipic_set_default_priority();
61} 61}
62 62
63struct const char *board[] __initdata = {
64 "MPC8313ERDB",
65 "fsl,mpc8315erdb",
66 NULL
67}
68
63/* 69/*
64 * Called very early, MMU is off, device-tree isn't unflattened 70 * Called very early, MMU is off, device-tree isn't unflattened
65 */ 71 */
66static int __init mpc831x_rdb_probe(void) 72static int __init mpc831x_rdb_probe(void)
67{ 73{
68 unsigned long root = of_get_flat_dt_root(); 74 return of_flat_dt_match(of_get_flat_dt_root(), board);
69
70 return of_flat_dt_is_compatible(root, "MPC8313ERDB") ||
71 of_flat_dt_is_compatible(root, "fsl,mpc8315erdb");
72} 75}
73 76
74static struct of_device_id __initdata of_bus_ids[] = { 77static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
index 910caa6b5810..7bafbf2ec0f9 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -101,17 +101,20 @@ static void __init mpc837x_rdb_init_IRQ(void)
101 ipic_set_default_priority(); 101 ipic_set_default_priority();
102} 102}
103 103
104static const char *board[] __initdata = {
105 "fsl,mpc8377rdb",
106 "fsl,mpc8378rdb",
107 "fsl,mpc8379rdb",
108 "fsl,mpc8377wlan",
109 NULL
110};
111
104/* 112/*
105 * Called very early, MMU is off, device-tree isn't unflattened 113 * Called very early, MMU is off, device-tree isn't unflattened
106 */ 114 */
107static int __init mpc837x_rdb_probe(void) 115static int __init mpc837x_rdb_probe(void)
108{ 116{
109 unsigned long root = of_get_flat_dt_root(); 117 return of_flat_dt_match(of_get_flat_dt_root(), board);
110
111 return of_flat_dt_is_compatible(root, "fsl,mpc8377rdb") ||
112 of_flat_dt_is_compatible(root, "fsl,mpc8378rdb") ||
113 of_flat_dt_is_compatible(root, "fsl,mpc8379rdb") ||
114 of_flat_dt_is_compatible(root, "fsl,mpc8377wlan");
115} 118}
116 119
117define_machine(mpc837x_rdb) { 120define_machine(mpc837x_rdb) {
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index 8f29bbce5360..5e847d0b47c8 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -186,21 +186,21 @@ static int __init declare_of_platform_devices(void)
186} 186}
187machine_device_initcall(tqm85xx, declare_of_platform_devices); 187machine_device_initcall(tqm85xx, declare_of_platform_devices);
188 188
189static const char *board[] __initdata = {
190 "tqc,tqm8540",
191 "tqc,tqm8541",
192 "tqc,tqm8548",
193 "tqc,tqm8555",
194 "tqc,tqm8560",
195 NULL
196};
197
189/* 198/*
190 * Called very early, device-tree isn't unflattened 199 * Called very early, device-tree isn't unflattened
191 */ 200 */
192static int __init tqm85xx_probe(void) 201static int __init tqm85xx_probe(void)
193{ 202{
194 unsigned long root = of_get_flat_dt_root(); 203 return of_flat_dt_match(of_get_flat_dt_root(), board);
195
196 if ((of_flat_dt_is_compatible(root, "tqc,tqm8540")) ||
197 (of_flat_dt_is_compatible(root, "tqc,tqm8541")) ||
198 (of_flat_dt_is_compatible(root, "tqc,tqm8548")) ||
199 (of_flat_dt_is_compatible(root, "tqc,tqm8555")) ||
200 (of_flat_dt_is_compatible(root, "tqc,tqm8560")))
201 return 1;
202
203 return 0;
204} 204}
205 205
206define_machine(tqm85xx) { 206define_machine(tqm85xx) {
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index 1398bc454999..feaee402e2d6 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -16,6 +16,7 @@
16#include <linux/mv643xx.h> 16#include <linux/mv643xx.h>
17#include <linux/platform_device.h> 17#include <linux/platform_device.h>
18#include <linux/of_platform.h> 18#include <linux/of_platform.h>
19#include <linux/of_net.h>
19#include <linux/dma-mapping.h> 20#include <linux/dma-mapping.h>
20 21
21#include <asm/prom.h> 22#include <asm/prom.h>
diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c
index d4d15aaf18fa..c2d675b6392c 100644
--- a/arch/powerpc/sysdev/tsi108_dev.c
+++ b/arch/powerpc/sysdev/tsi108_dev.c
@@ -19,6 +19,7 @@
19#include <linux/module.h> 19#include <linux/module.h>
20#include <linux/device.h> 20#include <linux/device.h>
21#include <linux/platform_device.h> 21#include <linux/platform_device.h>
22#include <linux/of_net.h>
22#include <asm/tsi108.h> 23#include <asm/tsi108.h>
23 24
24#include <asm/system.h> 25#include <asm/system.h>
diff --git a/arch/sparc/kernel/auxio_32.c b/arch/sparc/kernel/auxio_32.c
index 35f48837871a..8505e0ac78ba 100644
--- a/arch/sparc/kernel/auxio_32.c
+++ b/arch/sparc/kernel/auxio_32.c
@@ -121,7 +121,7 @@ void __init auxio_power_probe(void)
121 node = prom_searchsiblings(node, "obio"); 121 node = prom_searchsiblings(node, "obio");
122 node = prom_getchild(node); 122 node = prom_getchild(node);
123 node = prom_searchsiblings(node, "power"); 123 node = prom_searchsiblings(node, "power");
124 if (node == 0 || node == -1) 124 if (node == 0 || (s32)node == -1)
125 return; 125 return;
126 126
127 /* Map the power control register. */ 127 /* Map the power control register. */
diff --git a/arch/sparc/kernel/starfire.c b/arch/sparc/kernel/starfire.c
index a4446c0fb7a1..82281a566bb8 100644
--- a/arch/sparc/kernel/starfire.c
+++ b/arch/sparc/kernel/starfire.c
@@ -24,7 +24,7 @@ int this_is_starfire = 0;
24void check_if_starfire(void) 24void check_if_starfire(void)
25{ 25{
26 phandle ssnode = prom_finddevice("/ssp-serial"); 26 phandle ssnode = prom_finddevice("/ssp-serial");
27 if (ssnode != 0 && ssnode != -1) 27 if (ssnode != 0 && (s32)ssnode != -1)
28 this_is_starfire = 1; 28 this_is_starfire = 1;
29} 29}
30 30
diff --git a/arch/sparc/prom/init_32.c b/arch/sparc/prom/init_32.c
index d342dba4dd54..0a601b300639 100644
--- a/arch/sparc/prom/init_32.c
+++ b/arch/sparc/prom/init_32.c
@@ -60,7 +60,7 @@ void __init prom_init(struct linux_romvec *rp)
60 prom_nodeops = romvec->pv_nodeops; 60 prom_nodeops = romvec->pv_nodeops;
61 61
62 prom_root_node = prom_getsibling(0); 62 prom_root_node = prom_getsibling(0);
63 if((prom_root_node == 0) || (prom_root_node == -1)) 63 if ((prom_root_node == 0) || ((s32)prom_root_node == -1))
64 prom_halt(); 64 prom_halt();
65 65
66 if((((unsigned long) prom_nodeops) == 0) || 66 if((((unsigned long) prom_nodeops) == 0) ||
diff --git a/arch/sparc/prom/init_64.c b/arch/sparc/prom/init_64.c
index 9c6ac4b81ded..5016c5e20575 100644
--- a/arch/sparc/prom/init_64.c
+++ b/arch/sparc/prom/init_64.c
@@ -35,13 +35,13 @@ void __init prom_init(void *cif_handler, void *cif_stack)
35 prom_cif_init(cif_handler, cif_stack); 35 prom_cif_init(cif_handler, cif_stack);
36 36
37 prom_chosen_node = prom_finddevice(prom_chosen_path); 37 prom_chosen_node = prom_finddevice(prom_chosen_path);
38 if (!prom_chosen_node || prom_chosen_node == -1) 38 if (!prom_chosen_node || (s32)prom_chosen_node == -1)
39 prom_halt(); 39 prom_halt();
40 40
41 prom_stdout = prom_getint(prom_chosen_node, "stdout"); 41 prom_stdout = prom_getint(prom_chosen_node, "stdout");
42 42
43 node = prom_finddevice("/openprom"); 43 node = prom_finddevice("/openprom");
44 if (!node || node == -1) 44 if (!node || (s32)node == -1)
45 prom_halt(); 45 prom_halt();
46 46
47 prom_getstring(node, "version", prom_version, sizeof(prom_version)); 47 prom_getstring(node, "version", prom_version, sizeof(prom_version));
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c
index bc8e4cb87a68..f30e8d038f01 100644
--- a/arch/sparc/prom/tree_32.c
+++ b/arch/sparc/prom/tree_32.c
@@ -40,11 +40,11 @@ phandle prom_getchild(phandle node)
40{ 40{
41 phandle cnode; 41 phandle cnode;
42 42
43 if (node == -1) 43 if ((s32)node == -1)
44 return 0; 44 return 0;
45 45
46 cnode = __prom_getchild(node); 46 cnode = __prom_getchild(node);
47 if (cnode == 0 || cnode == -1) 47 if (cnode == 0 || (s32)cnode == -1)
48 return 0; 48 return 0;
49 49
50 return cnode; 50 return cnode;
@@ -72,11 +72,11 @@ phandle prom_getsibling(phandle node)
72{ 72{
73 phandle sibnode; 73 phandle sibnode;
74 74
75 if (node == -1) 75 if ((s32)node == -1)
76 return 0; 76 return 0;
77 77
78 sibnode = __prom_getsibling(node); 78 sibnode = __prom_getsibling(node);
79 if (sibnode == 0 || sibnode == -1) 79 if (sibnode == 0 || (s32)sibnode == -1)
80 return 0; 80 return 0;
81 81
82 return sibnode; 82 return sibnode;
@@ -219,7 +219,7 @@ static char *__prom_nextprop(phandle node, char * oprop)
219 */ 219 */
220char *prom_nextprop(phandle node, char *oprop, char *buffer) 220char *prom_nextprop(phandle node, char *oprop, char *buffer)
221{ 221{
222 if (node == 0 || node == -1) 222 if (node == 0 || (s32)node == -1)
223 return ""; 223 return "";
224 224
225 return __prom_nextprop(node, oprop); 225 return __prom_nextprop(node, oprop);
@@ -253,7 +253,7 @@ phandle prom_finddevice(char *name)
253 if (d != s + 3 && (!*d || *d == '/') 253 if (d != s + 3 && (!*d || *d == '/')
254 && d <= s + 3 + 8) { 254 && d <= s + 3 + 8) {
255 node2 = node; 255 node2 = node;
256 while (node2 && node2 != -1) { 256 while (node2 && (s32)node2 != -1) {
257 if (prom_getproperty (node2, "reg", (char *)reg, sizeof (reg)) > 0) { 257 if (prom_getproperty (node2, "reg", (char *)reg, sizeof (reg)) > 0) {
258 if (which_io == reg[0].which_io && phys_addr == reg[0].phys_addr) { 258 if (which_io == reg[0].which_io && phys_addr == reg[0].phys_addr) {
259 node = node2; 259 node = node2;
@@ -261,7 +261,7 @@ phandle prom_finddevice(char *name)
261 } 261 }
262 } 262 }
263 node2 = prom_getsibling(node2); 263 node2 = prom_getsibling(node2);
264 if (!node2 || node2 == -1) 264 if (!node2 || (s32)node2 == -1)
265 break; 265 break;
266 node2 = prom_searchsiblings(prom_getsibling(node2), nbuf); 266 node2 = prom_searchsiblings(prom_getsibling(node2), nbuf);
267 } 267 }
@@ -303,6 +303,7 @@ phandle prom_inst2pkg(int inst)
303 node = (*romvec->pv_v2devops.v2_inst2pkg)(inst); 303 node = (*romvec->pv_v2devops.v2_inst2pkg)(inst);
304 restore_current(); 304 restore_current();
305 spin_unlock_irqrestore(&prom_lock, flags); 305 spin_unlock_irqrestore(&prom_lock, flags);
306 if (node == -1) return 0; 306 if ((s32)node == -1)
307 return 0;
307 return node; 308 return node;
308} 309}
diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c
index d93660048376..92204c3800b5 100644
--- a/arch/sparc/prom/tree_64.c
+++ b/arch/sparc/prom/tree_64.c
@@ -43,10 +43,10 @@ inline phandle prom_getchild(phandle node)
43{ 43{
44 phandle cnode; 44 phandle cnode;
45 45
46 if (node == -1) 46 if ((s32)node == -1)
47 return 0; 47 return 0;
48 cnode = __prom_getchild(node); 48 cnode = __prom_getchild(node);
49 if (cnode == -1) 49 if ((s32)cnode == -1)
50 return 0; 50 return 0;
51 return cnode; 51 return cnode;
52} 52}
@@ -56,10 +56,10 @@ inline phandle prom_getparent(phandle node)
56{ 56{
57 phandle cnode; 57 phandle cnode;
58 58
59 if (node == -1) 59 if ((s32)node == -1)
60 return 0; 60 return 0;
61 cnode = prom_node_to_node("parent", node); 61 cnode = prom_node_to_node("parent", node);
62 if (cnode == -1) 62 if ((s32)cnode == -1)
63 return 0; 63 return 0;
64 return cnode; 64 return cnode;
65} 65}
@@ -76,10 +76,10 @@ inline phandle prom_getsibling(phandle node)
76{ 76{
77 phandle sibnode; 77 phandle sibnode;
78 78
79 if (node == -1) 79 if ((s32)node == -1)
80 return 0; 80 return 0;
81 sibnode = __prom_getsibling(node); 81 sibnode = __prom_getsibling(node);
82 if (sibnode == -1) 82 if ((s32)sibnode == -1)
83 return 0; 83 return 0;
84 84
85 return sibnode; 85 return sibnode;
@@ -240,7 +240,7 @@ inline char *prom_firstprop(phandle node, char *buffer)
240 unsigned long args[7]; 240 unsigned long args[7];
241 241
242 *buffer = 0; 242 *buffer = 0;
243 if (node == -1) 243 if ((s32)node == -1)
244 return buffer; 244 return buffer;
245 245
246 args[0] = (unsigned long) prom_nextprop_name; 246 args[0] = (unsigned long) prom_nextprop_name;
@@ -266,7 +266,7 @@ inline char *prom_nextprop(phandle node, const char *oprop, char *buffer)
266 unsigned long args[7]; 266 unsigned long args[7];
267 char buf[32]; 267 char buf[32];
268 268
269 if (node == -1) { 269 if ((s32)node == -1) {
270 *buffer = 0; 270 *buffer = 0;
271 return buffer; 271 return buffer;
272 } 272 }
@@ -369,7 +369,7 @@ inline phandle prom_inst2pkg(int inst)
369 p1275_cmd_direct(args); 369 p1275_cmd_direct(args);
370 370
371 node = (int) args[4]; 371 node = (int) args[4];
372 if (node == -1) 372 if ((s32)node == -1)
373 return 0; 373 return 0;
374 return node; 374 return node;
375} 375}
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 035da9e64a17..f27c04e18aaa 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -69,6 +69,8 @@
69#ifdef CONFIG_PPC_OF 69#ifdef CONFIG_PPC_OF
70#include <linux/of_device.h> 70#include <linux/of_device.h>
71#include <linux/of_platform.h> 71#include <linux/of_platform.h>
72#include <linux/of_address.h>
73#include <linux/of_irq.h>
72#endif 74#endif
73 75
74#define PFX "ipmi_si: " 76#define PFX "ipmi_si: "
@@ -2546,7 +2548,7 @@ static int __devinit ipmi_of_probe(struct platform_device *dev,
2546{ 2548{
2547 struct smi_info *info; 2549 struct smi_info *info;
2548 struct resource resource; 2550 struct resource resource;
2549 const int *regsize, *regspacing, *regshift; 2551 const __be32 *regsize, *regspacing, *regshift;
2550 struct device_node *np = dev->dev.of_node; 2552 struct device_node *np = dev->dev.of_node;
2551 int ret; 2553 int ret;
2552 int proplen; 2554 int proplen;
@@ -2599,9 +2601,9 @@ static int __devinit ipmi_of_probe(struct platform_device *dev,
2599 2601
2600 info->io.addr_data = resource.start; 2602 info->io.addr_data = resource.start;
2601 2603
2602 info->io.regsize = regsize ? *regsize : DEFAULT_REGSIZE; 2604 info->io.regsize = regsize ? be32_to_cpup(regsize) : DEFAULT_REGSIZE;
2603 info->io.regspacing = regspacing ? *regspacing : DEFAULT_REGSPACING; 2605 info->io.regspacing = regspacing ? be32_to_cpup(regspacing) : DEFAULT_REGSPACING;
2604 info->io.regshift = regshift ? *regshift : 0; 2606 info->io.regshift = regshift ? be32_to_cpup(regshift) : 0;
2605 2607
2606 info->irq = irq_of_parse_and_map(dev->dev.of_node, 0); 2608 info->irq = irq_of_parse_and_map(dev->dev.of_node, 0);
2607 info->dev = &dev->dev; 2609 info->dev = &dev->dev;
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 559b0b3c16c3..ab1ad41786d1 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -20,6 +20,7 @@
20#include <linux/log2.h> 20#include <linux/log2.h>
21#include <linux/bitops.h> 21#include <linux/bitops.h>
22#include <linux/jiffies.h> 22#include <linux/jiffies.h>
23#include <linux/of.h>
23#include <linux/i2c.h> 24#include <linux/i2c.h>
24#include <linux/i2c/at24.h> 25#include <linux/i2c/at24.h>
25 26
@@ -457,6 +458,27 @@ static ssize_t at24_macc_write(struct memory_accessor *macc, const char *buf,
457 458
458/*-------------------------------------------------------------------------*/ 459/*-------------------------------------------------------------------------*/
459 460
461#ifdef CONFIG_OF
462static void at24_get_ofdata(struct i2c_client *client,
463 struct at24_platform_data *chip)
464{
465 const __be32 *val;
466 struct device_node *node = client->dev.of_node;
467
468 if (node) {
469 if (of_get_property(node, "read-only", NULL))
470 chip->flags |= AT24_FLAG_READONLY;
471 val = of_get_property(node, "pagesize", NULL);
472 if (val)
473 chip->page_size = be32_to_cpup(val);
474 }
475}
476#else
477static void at24_get_ofdata(struct i2c_client *client,
478 struct at24_platform_data *chip)
479{ }
480#endif /* CONFIG_OF */
481
460static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id) 482static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
461{ 483{
462 struct at24_platform_data chip; 484 struct at24_platform_data chip;
@@ -485,6 +507,9 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
485 */ 507 */
486 chip.page_size = 1; 508 chip.page_size = 1;
487 509
510 /* update chipdata if OF is present */
511 at24_get_ofdata(client, &chip);
512
488 chip.setup = NULL; 513 chip.setup = NULL;
489 chip.context = NULL; 514 chip.context = NULL;
490 } 515 }
@@ -492,6 +517,11 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
492 if (!is_power_of_2(chip.byte_len)) 517 if (!is_power_of_2(chip.byte_len))
493 dev_warn(&client->dev, 518 dev_warn(&client->dev,
494 "byte_len looks suspicious (no power of 2)!\n"); 519 "byte_len looks suspicious (no power of 2)!\n");
520 if (!chip.page_size) {
521 dev_err(&client->dev, "page_size must not be 0!\n");
522 err = -EINVAL;
523 goto err_out;
524 }
495 if (!is_power_of_2(chip.page_size)) 525 if (!is_power_of_2(chip.page_size))
496 dev_warn(&client->dev, 526 dev_warn(&client->dev,
497 "page_size looks suspicious (no power of 2)!\n"); 527 "page_size looks suspicious (no power of 2)!\n");
@@ -597,19 +627,15 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
597 627
598 i2c_set_clientdata(client, at24); 628 i2c_set_clientdata(client, at24);
599 629
600 dev_info(&client->dev, "%zu byte %s EEPROM %s\n", 630 dev_info(&client->dev, "%zu byte %s EEPROM, %s, %u bytes/write\n",
601 at24->bin.size, client->name, 631 at24->bin.size, client->name,
602 writable ? "(writable)" : "(read-only)"); 632 writable ? "writable" : "read-only", at24->write_max);
603 if (use_smbus == I2C_SMBUS_WORD_DATA || 633 if (use_smbus == I2C_SMBUS_WORD_DATA ||
604 use_smbus == I2C_SMBUS_BYTE_DATA) { 634 use_smbus == I2C_SMBUS_BYTE_DATA) {
605 dev_notice(&client->dev, "Falling back to %s reads, " 635 dev_notice(&client->dev, "Falling back to %s reads, "
606 "performance will suffer\n", use_smbus == 636 "performance will suffer\n", use_smbus ==
607 I2C_SMBUS_WORD_DATA ? "word" : "byte"); 637 I2C_SMBUS_WORD_DATA ? "word" : "byte");
608 } 638 }
609 dev_dbg(&client->dev,
610 "page_size %d, num_addresses %d, write_max %d, use_smbus %d\n",
611 chip.page_size, num_addresses,
612 at24->write_max, use_smbus);
613 639
614 /* export data to kernel code */ 640 /* export data to kernel code */
615 if (chip.setup) 641 if (chip.setup)
@@ -660,6 +686,11 @@ static struct i2c_driver at24_driver = {
660 686
661static int __init at24_init(void) 687static int __init at24_init(void)
662{ 688{
689 if (!io_limit) {
690 pr_err("at24: io_limit must not be 0!\n");
691 return -EINVAL;
692 }
693
663 io_limit = rounddown_pow_of_two(io_limit); 694 io_limit = rounddown_pow_of_two(io_limit);
664 return i2c_add_driver(&at24_driver); 695 return i2c_add_driver(&at24_driver);
665} 696}
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index d618e8673996..e960a9300eb2 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -83,7 +83,7 @@ config MMC_RICOH_MMC
83 83
84config MMC_SDHCI_OF 84config MMC_SDHCI_OF
85 tristate "SDHCI support on OpenFirmware platforms" 85 tristate "SDHCI support on OpenFirmware platforms"
86 depends on MMC_SDHCI && PPC_OF 86 depends on MMC_SDHCI && OF
87 help 87 help
88 This selects the OF support for Secure Digital Host Controller 88 This selects the OF support for Secure Digital Host Controller
89 Interfaces. 89 Interfaces.
@@ -93,6 +93,7 @@ config MMC_SDHCI_OF
93config MMC_SDHCI_OF_ESDHC 93config MMC_SDHCI_OF_ESDHC
94 bool "SDHCI OF support for the Freescale eSDHC controller" 94 bool "SDHCI OF support for the Freescale eSDHC controller"
95 depends on MMC_SDHCI_OF 95 depends on MMC_SDHCI_OF
96 depends on PPC_OF
96 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 97 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
97 help 98 help
98 This selects the Freescale eSDHC controller support. 99 This selects the Freescale eSDHC controller support.
@@ -102,6 +103,7 @@ config MMC_SDHCI_OF_ESDHC
102config MMC_SDHCI_OF_HLWD 103config MMC_SDHCI_OF_HLWD
103 bool "SDHCI OF support for the Nintendo Wii SDHCI controllers" 104 bool "SDHCI OF support for the Nintendo Wii SDHCI controllers"
104 depends on MMC_SDHCI_OF 105 depends on MMC_SDHCI_OF
106 depends on PPC_OF
105 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER 107 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
106 help 108 help
107 This selects the Secure Digital Host Controller Interface (SDHCI) 109 This selects the Secure Digital Host Controller Interface (SDHCI)
diff --git a/drivers/mmc/host/sdhci-of-core.c b/drivers/mmc/host/sdhci-of-core.c
index c51b71174c1d..fa19d849a920 100644
--- a/drivers/mmc/host/sdhci-of-core.c
+++ b/drivers/mmc/host/sdhci-of-core.c
@@ -122,7 +122,7 @@ static int __devinit sdhci_of_probe(struct platform_device *ofdev,
122 struct sdhci_of_data *sdhci_of_data = match->data; 122 struct sdhci_of_data *sdhci_of_data = match->data;
123 struct sdhci_host *host; 123 struct sdhci_host *host;
124 struct sdhci_of_host *of_host; 124 struct sdhci_of_host *of_host;
125 const u32 *clk; 125 const __be32 *clk;
126 int size; 126 int size;
127 int ret; 127 int ret;
128 128
@@ -166,7 +166,7 @@ static int __devinit sdhci_of_probe(struct platform_device *ofdev,
166 166
167 clk = of_get_property(np, "clock-frequency", &size); 167 clk = of_get_property(np, "clock-frequency", &size);
168 if (clk && size == sizeof(*clk) && *clk) 168 if (clk && size == sizeof(*clk) && *clk)
169 of_host->clock = *clk; 169 of_host->clock = be32_to_cpup(clk);
170 170
171 ret = sdhci_add_host(host); 171 ret = sdhci_add_host(host);
172 if (ret) 172 if (ret)
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 1e2cbf5d9aa1..b1f768917395 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -159,7 +159,7 @@ config MTD_AFS_PARTS
159 159
160config MTD_OF_PARTS 160config MTD_OF_PARTS
161 tristate "Flash partition map based on OF description" 161 tristate "Flash partition map based on OF description"
162 depends on (MICROBLAZE || PPC_OF) && MTD_PARTITIONS 162 depends on OF && MTD_PARTITIONS
163 help 163 help
164 This provides a partition parsing function which derives 164 This provides a partition parsing function which derives
165 the partition map from the children of the flash node, 165 the partition map from the children of the flash node,
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index a0dd7bba9481..5d37d315fa98 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -72,7 +72,7 @@ config MTD_PHYSMAP_BANKWIDTH
72 72
73config MTD_PHYSMAP_OF 73config MTD_PHYSMAP_OF
74 tristate "Flash device in physical memory map based on OF description" 74 tristate "Flash device in physical memory map based on OF description"
75 depends on (MICROBLAZE || PPC_OF) && (MTD_CFI || MTD_JEDECPROBE || MTD_ROM) 75 depends on OF && (MTD_CFI || MTD_JEDECPROBE || MTD_ROM)
76 help 76 help
77 This provides a 'mapping' driver which allows the NOR Flash and 77 This provides a 'mapping' driver which allows the NOR Flash and
78 ROM driver code to communicate with chips which are mapped 78 ROM driver code to communicate with chips which are mapped
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index d684f187de57..7a1f3d0ffa78 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -40,6 +40,7 @@
40#include <linux/of_mdio.h> 40#include <linux/of_mdio.h>
41#include <linux/of_platform.h> 41#include <linux/of_platform.h>
42#include <linux/of_gpio.h> 42#include <linux/of_gpio.h>
43#include <linux/of_net.h>
43 44
44#include <linux/vmalloc.h> 45#include <linux/vmalloc.h>
45#include <asm/pgtable.h> 46#include <asm/pgtable.h>
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 45c4b7bfcf39..6de4675016b5 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -95,6 +95,7 @@
95#include <linux/phy.h> 95#include <linux/phy.h>
96#include <linux/phy_fixed.h> 96#include <linux/phy_fixed.h>
97#include <linux/of.h> 97#include <linux/of.h>
98#include <linux/of_net.h>
98 99
99#include "gianfar.h" 100#include "gianfar.h"
100#include "fsl_pq_mdio.h" 101#include "fsl_pq_mdio.h"
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index acbdab3d66ca..73a3e0d93237 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -28,6 +28,7 @@
28#include <linux/phy.h> 28#include <linux/phy.h>
29#include <linux/workqueue.h> 29#include <linux/workqueue.h>
30#include <linux/of_mdio.h> 30#include <linux/of_mdio.h>
31#include <linux/of_net.h>
31#include <linux/of_platform.h> 32#include <linux/of_platform.h>
32 33
33#include <asm/uaccess.h> 34#include <asm/uaccess.h>
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index de6c3086d232..cad66ce1640b 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -24,6 +24,7 @@
24#include <linux/of_device.h> 24#include <linux/of_device.h>
25#include <linux/of_platform.h> 25#include <linux/of_platform.h>
26#include <linux/of_mdio.h> 26#include <linux/of_mdio.h>
27#include <linux/of_net.h>
27#include <linux/phy.h> 28#include <linux/phy.h>
28 29
29#define DRIVER_NAME "xilinx_emaclite" 30#define DRIVER_NAME "xilinx_emaclite"
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index aa675ebd8eb3..3c6e100a3ad0 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -19,6 +19,10 @@ config OF_FLATTREE
19 bool 19 bool
20 select DTC 20 select DTC
21 21
22config OF_EARLY_FLATTREE
23 bool
24 select OF_FLATTREE
25
22config OF_PROMTREE 26config OF_PROMTREE
23 bool 27 bool
24 28
@@ -49,6 +53,10 @@ config OF_I2C
49 help 53 help
50 OpenFirmware I2C accessors 54 OpenFirmware I2C accessors
51 55
56config OF_NET
57 depends on NETDEVICES
58 def_bool y
59
52config OF_SPI 60config OF_SPI
53 def_tristate SPI 61 def_tristate SPI
54 depends on SPI && !SPARC 62 depends on SPI && !SPARC
diff --git a/drivers/of/Makefile b/drivers/of/Makefile
index 7888155bea08..3ab21a0a4907 100644
--- a/drivers/of/Makefile
+++ b/drivers/of/Makefile
@@ -6,5 +6,6 @@ obj-$(CONFIG_OF_IRQ) += irq.o
6obj-$(CONFIG_OF_DEVICE) += device.o platform.o 6obj-$(CONFIG_OF_DEVICE) += device.o platform.o
7obj-$(CONFIG_OF_GPIO) += gpio.o 7obj-$(CONFIG_OF_GPIO) += gpio.o
8obj-$(CONFIG_OF_I2C) += of_i2c.o 8obj-$(CONFIG_OF_I2C) += of_i2c.o
9obj-$(CONFIG_OF_NET) += of_net.o
9obj-$(CONFIG_OF_SPI) += of_spi.o 10obj-$(CONFIG_OF_SPI) += of_spi.o
10obj-$(CONFIG_OF_MDIO) += of_mdio.o 11obj-$(CONFIG_OF_MDIO) += of_mdio.o
diff --git a/drivers/of/address.c b/drivers/of/address.c
index 3a1c7e70b192..b4559c58c095 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -12,13 +12,13 @@
12 (ns) > 0) 12 (ns) > 0)
13 13
14static struct of_bus *of_match_bus(struct device_node *np); 14static struct of_bus *of_match_bus(struct device_node *np);
15static int __of_address_to_resource(struct device_node *dev, const u32 *addrp, 15static int __of_address_to_resource(struct device_node *dev,
16 u64 size, unsigned int flags, 16 const __be32 *addrp, u64 size, unsigned int flags,
17 struct resource *r); 17 struct resource *r);
18 18
19/* Debug utility */ 19/* Debug utility */
20#ifdef DEBUG 20#ifdef DEBUG
21static void of_dump_addr(const char *s, const u32 *addr, int na) 21static void of_dump_addr(const char *s, const __be32 *addr, int na)
22{ 22{
23 printk(KERN_DEBUG "%s", s); 23 printk(KERN_DEBUG "%s", s);
24 while (na--) 24 while (na--)
@@ -26,7 +26,7 @@ static void of_dump_addr(const char *s, const u32 *addr, int na)
26 printk("\n"); 26 printk("\n");
27} 27}
28#else 28#else
29static void of_dump_addr(const char *s, const u32 *addr, int na) { } 29static void of_dump_addr(const char *s, const __be32 *addr, int na) { }
30#endif 30#endif
31 31
32/* Callbacks for bus specific translators */ 32/* Callbacks for bus specific translators */
@@ -36,10 +36,10 @@ struct of_bus {
36 int (*match)(struct device_node *parent); 36 int (*match)(struct device_node *parent);
37 void (*count_cells)(struct device_node *child, 37 void (*count_cells)(struct device_node *child,
38 int *addrc, int *sizec); 38 int *addrc, int *sizec);
39 u64 (*map)(u32 *addr, const u32 *range, 39 u64 (*map)(u32 *addr, const __be32 *range,
40 int na, int ns, int pna); 40 int na, int ns, int pna);
41 int (*translate)(u32 *addr, u64 offset, int na); 41 int (*translate)(u32 *addr, u64 offset, int na);
42 unsigned int (*get_flags)(const u32 *addr); 42 unsigned int (*get_flags)(const __be32 *addr);
43}; 43};
44 44
45/* 45/*
@@ -55,7 +55,7 @@ static void of_bus_default_count_cells(struct device_node *dev,
55 *sizec = of_n_size_cells(dev); 55 *sizec = of_n_size_cells(dev);
56} 56}
57 57
58static u64 of_bus_default_map(u32 *addr, const u32 *range, 58static u64 of_bus_default_map(u32 *addr, const __be32 *range,
59 int na, int ns, int pna) 59 int na, int ns, int pna)
60{ 60{
61 u64 cp, s, da; 61 u64 cp, s, da;
@@ -85,7 +85,7 @@ static int of_bus_default_translate(u32 *addr, u64 offset, int na)
85 return 0; 85 return 0;
86} 86}
87 87
88static unsigned int of_bus_default_get_flags(const u32 *addr) 88static unsigned int of_bus_default_get_flags(const __be32 *addr)
89{ 89{
90 return IORESOURCE_MEM; 90 return IORESOURCE_MEM;
91} 91}
@@ -110,10 +110,10 @@ static void of_bus_pci_count_cells(struct device_node *np,
110 *sizec = 2; 110 *sizec = 2;
111} 111}
112 112
113static unsigned int of_bus_pci_get_flags(const u32 *addr) 113static unsigned int of_bus_pci_get_flags(const __be32 *addr)
114{ 114{
115 unsigned int flags = 0; 115 unsigned int flags = 0;
116 u32 w = addr[0]; 116 u32 w = be32_to_cpup(addr);
117 117
118 switch((w >> 24) & 0x03) { 118 switch((w >> 24) & 0x03) {
119 case 0x01: 119 case 0x01:
@@ -129,7 +129,8 @@ static unsigned int of_bus_pci_get_flags(const u32 *addr)
129 return flags; 129 return flags;
130} 130}
131 131
132static u64 of_bus_pci_map(u32 *addr, const u32 *range, int na, int ns, int pna) 132static u64 of_bus_pci_map(u32 *addr, const __be32 *range, int na, int ns,
133 int pna)
133{ 134{
134 u64 cp, s, da; 135 u64 cp, s, da;
135 unsigned int af, rf; 136 unsigned int af, rf;
@@ -160,7 +161,7 @@ static int of_bus_pci_translate(u32 *addr, u64 offset, int na)
160 return of_bus_default_translate(addr + 1, offset, na - 1); 161 return of_bus_default_translate(addr + 1, offset, na - 1);
161} 162}
162 163
163const u32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size, 164const __be32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size,
164 unsigned int *flags) 165 unsigned int *flags)
165{ 166{
166 const __be32 *prop; 167 const __be32 *prop;
@@ -207,7 +208,7 @@ EXPORT_SYMBOL(of_get_pci_address);
207int of_pci_address_to_resource(struct device_node *dev, int bar, 208int of_pci_address_to_resource(struct device_node *dev, int bar,
208 struct resource *r) 209 struct resource *r)
209{ 210{
210 const u32 *addrp; 211 const __be32 *addrp;
211 u64 size; 212 u64 size;
212 unsigned int flags; 213 unsigned int flags;
213 214
@@ -237,12 +238,13 @@ static void of_bus_isa_count_cells(struct device_node *child,
237 *sizec = 1; 238 *sizec = 1;
238} 239}
239 240
240static u64 of_bus_isa_map(u32 *addr, const u32 *range, int na, int ns, int pna) 241static u64 of_bus_isa_map(u32 *addr, const __be32 *range, int na, int ns,
242 int pna)
241{ 243{
242 u64 cp, s, da; 244 u64 cp, s, da;
243 245
244 /* Check address type match */ 246 /* Check address type match */
245 if ((addr[0] ^ range[0]) & 0x00000001) 247 if ((addr[0] ^ range[0]) & cpu_to_be32(1))
246 return OF_BAD_ADDR; 248 return OF_BAD_ADDR;
247 249
248 /* Read address values, skipping high cell */ 250 /* Read address values, skipping high cell */
@@ -264,10 +266,10 @@ static int of_bus_isa_translate(u32 *addr, u64 offset, int na)
264 return of_bus_default_translate(addr + 1, offset, na - 1); 266 return of_bus_default_translate(addr + 1, offset, na - 1);
265} 267}
266 268
267static unsigned int of_bus_isa_get_flags(const u32 *addr) 269static unsigned int of_bus_isa_get_flags(const __be32 *addr)
268{ 270{
269 unsigned int flags = 0; 271 unsigned int flags = 0;
270 u32 w = addr[0]; 272 u32 w = be32_to_cpup(addr);
271 273
272 if (w & 1) 274 if (w & 1)
273 flags |= IORESOURCE_IO; 275 flags |= IORESOURCE_IO;
@@ -330,7 +332,7 @@ static int of_translate_one(struct device_node *parent, struct of_bus *bus,
330 struct of_bus *pbus, u32 *addr, 332 struct of_bus *pbus, u32 *addr,
331 int na, int ns, int pna, const char *rprop) 333 int na, int ns, int pna, const char *rprop)
332{ 334{
333 const u32 *ranges; 335 const __be32 *ranges;
334 unsigned int rlen; 336 unsigned int rlen;
335 int rone; 337 int rone;
336 u64 offset = OF_BAD_ADDR; 338 u64 offset = OF_BAD_ADDR;
@@ -398,7 +400,7 @@ static int of_translate_one(struct device_node *parent, struct of_bus *bus,
398 * that can be mapped to a cpu physical address). This is not really specified 400 * that can be mapped to a cpu physical address). This is not really specified
399 * that way, but this is traditionally the way IBM at least do things 401 * that way, but this is traditionally the way IBM at least do things
400 */ 402 */
401u64 __of_translate_address(struct device_node *dev, const u32 *in_addr, 403u64 __of_translate_address(struct device_node *dev, const __be32 *in_addr,
402 const char *rprop) 404 const char *rprop)
403{ 405{
404 struct device_node *parent = NULL; 406 struct device_node *parent = NULL;
@@ -475,22 +477,22 @@ u64 __of_translate_address(struct device_node *dev, const u32 *in_addr,
475 return result; 477 return result;
476} 478}
477 479
478u64 of_translate_address(struct device_node *dev, const u32 *in_addr) 480u64 of_translate_address(struct device_node *dev, const __be32 *in_addr)
479{ 481{
480 return __of_translate_address(dev, in_addr, "ranges"); 482 return __of_translate_address(dev, in_addr, "ranges");
481} 483}
482EXPORT_SYMBOL(of_translate_address); 484EXPORT_SYMBOL(of_translate_address);
483 485
484u64 of_translate_dma_address(struct device_node *dev, const u32 *in_addr) 486u64 of_translate_dma_address(struct device_node *dev, const __be32 *in_addr)
485{ 487{
486 return __of_translate_address(dev, in_addr, "dma-ranges"); 488 return __of_translate_address(dev, in_addr, "dma-ranges");
487} 489}
488EXPORT_SYMBOL(of_translate_dma_address); 490EXPORT_SYMBOL(of_translate_dma_address);
489 491
490const u32 *of_get_address(struct device_node *dev, int index, u64 *size, 492const __be32 *of_get_address(struct device_node *dev, int index, u64 *size,
491 unsigned int *flags) 493 unsigned int *flags)
492{ 494{
493 const u32 *prop; 495 const __be32 *prop;
494 unsigned int psize; 496 unsigned int psize;
495 struct device_node *parent; 497 struct device_node *parent;
496 struct of_bus *bus; 498 struct of_bus *bus;
@@ -525,8 +527,8 @@ const u32 *of_get_address(struct device_node *dev, int index, u64 *size,
525} 527}
526EXPORT_SYMBOL(of_get_address); 528EXPORT_SYMBOL(of_get_address);
527 529
528static int __of_address_to_resource(struct device_node *dev, const u32 *addrp, 530static int __of_address_to_resource(struct device_node *dev,
529 u64 size, unsigned int flags, 531 const __be32 *addrp, u64 size, unsigned int flags,
530 struct resource *r) 532 struct resource *r)
531{ 533{
532 u64 taddr; 534 u64 taddr;
@@ -564,7 +566,7 @@ static int __of_address_to_resource(struct device_node *dev, const u32 *addrp,
564int of_address_to_resource(struct device_node *dev, int index, 566int of_address_to_resource(struct device_node *dev, int index,
565 struct resource *r) 567 struct resource *r)
566{ 568{
567 const u32 *addrp; 569 const __be32 *addrp;
568 u64 size; 570 u64 size;
569 unsigned int flags; 571 unsigned int flags;
570 572
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index c1360e02f921..c787c3d95c60 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -11,10 +11,12 @@
11 11
12#include <linux/kernel.h> 12#include <linux/kernel.h>
13#include <linux/initrd.h> 13#include <linux/initrd.h>
14#include <linux/module.h>
14#include <linux/of.h> 15#include <linux/of.h>
15#include <linux/of_fdt.h> 16#include <linux/of_fdt.h>
16#include <linux/string.h> 17#include <linux/string.h>
17#include <linux/errno.h> 18#include <linux/errno.h>
19#include <linux/slab.h>
18 20
19#ifdef CONFIG_PPC 21#ifdef CONFIG_PPC
20#include <asm/machdep.h> 22#include <asm/machdep.h>
@@ -22,104 +24,19 @@
22 24
23#include <asm/page.h> 25#include <asm/page.h>
24 26
25int __initdata dt_root_addr_cells; 27char *of_fdt_get_string(struct boot_param_header *blob, u32 offset)
26int __initdata dt_root_size_cells;
27
28struct boot_param_header *initial_boot_params;
29
30char *find_flat_dt_string(u32 offset)
31{ 28{
32 return ((char *)initial_boot_params) + 29 return ((char *)blob) +
33 be32_to_cpu(initial_boot_params->off_dt_strings) + offset; 30 be32_to_cpu(blob->off_dt_strings) + offset;
34}
35
36/**
37 * of_scan_flat_dt - scan flattened tree blob and call callback on each.
38 * @it: callback function
39 * @data: context data pointer
40 *
41 * This function is used to scan the flattened device-tree, it is
42 * used to extract the memory information at boot before we can
43 * unflatten the tree
44 */
45int __init of_scan_flat_dt(int (*it)(unsigned long node,
46 const char *uname, int depth,
47 void *data),
48 void *data)
49{
50 unsigned long p = ((unsigned long)initial_boot_params) +
51 be32_to_cpu(initial_boot_params->off_dt_struct);
52 int rc = 0;
53 int depth = -1;
54
55 do {
56 u32 tag = be32_to_cpup((__be32 *)p);
57 char *pathp;
58
59 p += 4;
60 if (tag == OF_DT_END_NODE) {
61 depth--;
62 continue;
63 }
64 if (tag == OF_DT_NOP)
65 continue;
66 if (tag == OF_DT_END)
67 break;
68 if (tag == OF_DT_PROP) {
69 u32 sz = be32_to_cpup((__be32 *)p);
70 p += 8;
71 if (be32_to_cpu(initial_boot_params->version) < 0x10)
72 p = ALIGN(p, sz >= 8 ? 8 : 4);
73 p += sz;
74 p = ALIGN(p, 4);
75 continue;
76 }
77 if (tag != OF_DT_BEGIN_NODE) {
78 pr_err("Invalid tag %x in flat device tree!\n", tag);
79 return -EINVAL;
80 }
81 depth++;
82 pathp = (char *)p;
83 p = ALIGN(p + strlen(pathp) + 1, 4);
84 if ((*pathp) == '/') {
85 char *lp, *np;
86 for (lp = NULL, np = pathp; *np; np++)
87 if ((*np) == '/')
88 lp = np+1;
89 if (lp != NULL)
90 pathp = lp;
91 }
92 rc = it(p, pathp, depth, data);
93 if (rc != 0)
94 break;
95 } while (1);
96
97 return rc;
98} 31}
99 32
100/** 33/**
101 * of_get_flat_dt_root - find the root node in the flat blob 34 * of_fdt_get_property - Given a node in the given flat blob, return
35 * the property ptr
102 */ 36 */
103unsigned long __init of_get_flat_dt_root(void) 37void *of_fdt_get_property(struct boot_param_header *blob,
104{ 38 unsigned long node, const char *name,
105 unsigned long p = ((unsigned long)initial_boot_params) + 39 unsigned long *size)
106 be32_to_cpu(initial_boot_params->off_dt_struct);
107
108 while (be32_to_cpup((__be32 *)p) == OF_DT_NOP)
109 p += 4;
110 BUG_ON(be32_to_cpup((__be32 *)p) != OF_DT_BEGIN_NODE);
111 p += 4;
112 return ALIGN(p + strlen((char *)p) + 1, 4);
113}
114
115/**
116 * of_get_flat_dt_prop - Given a node in the flat blob, return the property ptr
117 *
118 * This function can be used within scan_flattened_dt callback to get
119 * access to properties
120 */
121void *__init of_get_flat_dt_prop(unsigned long node, const char *name,
122 unsigned long *size)
123{ 40{
124 unsigned long p = node; 41 unsigned long p = node;
125 42
@@ -137,10 +54,10 @@ void *__init of_get_flat_dt_prop(unsigned long node, const char *name,
137 sz = be32_to_cpup((__be32 *)p); 54 sz = be32_to_cpup((__be32 *)p);
138 noff = be32_to_cpup((__be32 *)(p + 4)); 55 noff = be32_to_cpup((__be32 *)(p + 4));
139 p += 8; 56 p += 8;
140 if (be32_to_cpu(initial_boot_params->version) < 0x10) 57 if (be32_to_cpu(blob->version) < 0x10)
141 p = ALIGN(p, sz >= 8 ? 8 : 4); 58 p = ALIGN(p, sz >= 8 ? 8 : 4);
142 59
143 nstr = find_flat_dt_string(noff); 60 nstr = of_fdt_get_string(blob, noff);
144 if (nstr == NULL) { 61 if (nstr == NULL) {
145 pr_warning("Can't find property index name !\n"); 62 pr_warning("Can't find property index name !\n");
146 return NULL; 63 return NULL;
@@ -156,21 +73,28 @@ void *__init of_get_flat_dt_prop(unsigned long node, const char *name,
156} 73}
157 74
158/** 75/**
159 * of_flat_dt_is_compatible - Return true if given node has compat in compatible list 76 * of_fdt_is_compatible - Return true if given node from the given blob has
77 * compat in its compatible list
78 * @blob: A device tree blob
160 * @node: node to test 79 * @node: node to test
161 * @compat: compatible string to compare with compatible list. 80 * @compat: compatible string to compare with compatible list.
81 *
82 * On match, returns a non-zero value with smaller values returned for more
83 * specific compatible values.
162 */ 84 */
163int __init of_flat_dt_is_compatible(unsigned long node, const char *compat) 85int of_fdt_is_compatible(struct boot_param_header *blob,
86 unsigned long node, const char *compat)
164{ 87{
165 const char *cp; 88 const char *cp;
166 unsigned long cplen, l; 89 unsigned long cplen, l, score = 0;
167 90
168 cp = of_get_flat_dt_prop(node, "compatible", &cplen); 91 cp = of_fdt_get_property(blob, node, "compatible", &cplen);
169 if (cp == NULL) 92 if (cp == NULL)
170 return 0; 93 return 0;
171 while (cplen > 0) { 94 while (cplen > 0) {
95 score++;
172 if (of_compat_cmp(cp, compat, strlen(compat)) == 0) 96 if (of_compat_cmp(cp, compat, strlen(compat)) == 0)
173 return 1; 97 return score;
174 l = strlen(cp) + 1; 98 l = strlen(cp) + 1;
175 cp += l; 99 cp += l;
176 cplen -= l; 100 cplen -= l;
@@ -179,7 +103,28 @@ int __init of_flat_dt_is_compatible(unsigned long node, const char *compat)
179 return 0; 103 return 0;
180} 104}
181 105
182static void *__init unflatten_dt_alloc(unsigned long *mem, unsigned long size, 106/**
107 * of_fdt_match - Return true if node matches a list of compatible values
108 */
109int of_fdt_match(struct boot_param_header *blob, unsigned long node,
110 const char **compat)
111{
112 unsigned int tmp, score = 0;
113
114 if (!compat)
115 return 0;
116
117 while (*compat) {
118 tmp = of_fdt_is_compatible(blob, node, *compat);
119 if (tmp && (score == 0 || (tmp < score)))
120 score = tmp;
121 compat++;
122 }
123
124 return score;
125}
126
127static void *unflatten_dt_alloc(unsigned long *mem, unsigned long size,
183 unsigned long align) 128 unsigned long align)
184{ 129{
185 void *res; 130 void *res;
@@ -193,16 +138,18 @@ static void *__init unflatten_dt_alloc(unsigned long *mem, unsigned long size,
193 138
194/** 139/**
195 * unflatten_dt_node - Alloc and populate a device_node from the flat tree 140 * unflatten_dt_node - Alloc and populate a device_node from the flat tree
141 * @blob: The parent device tree blob
196 * @p: pointer to node in flat tree 142 * @p: pointer to node in flat tree
197 * @dad: Parent struct device_node 143 * @dad: Parent struct device_node
198 * @allnextpp: pointer to ->allnext from last allocated device_node 144 * @allnextpp: pointer to ->allnext from last allocated device_node
199 * @fpsize: Size of the node path up at the current depth. 145 * @fpsize: Size of the node path up at the current depth.
200 */ 146 */
201unsigned long __init unflatten_dt_node(unsigned long mem, 147unsigned long unflatten_dt_node(struct boot_param_header *blob,
202 unsigned long *p, 148 unsigned long mem,
203 struct device_node *dad, 149 unsigned long *p,
204 struct device_node ***allnextpp, 150 struct device_node *dad,
205 unsigned long fpsize) 151 struct device_node ***allnextpp,
152 unsigned long fpsize)
206{ 153{
207 struct device_node *np; 154 struct device_node *np;
208 struct property *pp, **prev_pp = NULL; 155 struct property *pp, **prev_pp = NULL;
@@ -298,10 +245,10 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
298 sz = be32_to_cpup((__be32 *)(*p)); 245 sz = be32_to_cpup((__be32 *)(*p));
299 noff = be32_to_cpup((__be32 *)((*p) + 4)); 246 noff = be32_to_cpup((__be32 *)((*p) + 4));
300 *p += 8; 247 *p += 8;
301 if (be32_to_cpu(initial_boot_params->version) < 0x10) 248 if (be32_to_cpu(blob->version) < 0x10)
302 *p = ALIGN(*p, sz >= 8 ? 8 : 4); 249 *p = ALIGN(*p, sz >= 8 ? 8 : 4);
303 250
304 pname = find_flat_dt_string(noff); 251 pname = of_fdt_get_string(blob, noff);
305 if (pname == NULL) { 252 if (pname == NULL) {
306 pr_info("Can't find property name in list !\n"); 253 pr_info("Can't find property name in list !\n");
307 break; 254 break;
@@ -380,7 +327,8 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
380 if (tag == OF_DT_NOP) 327 if (tag == OF_DT_NOP)
381 *p += 4; 328 *p += 4;
382 else 329 else
383 mem = unflatten_dt_node(mem, p, np, allnextpp, fpsize); 330 mem = unflatten_dt_node(blob, mem, p, np, allnextpp,
331 fpsize);
384 tag = be32_to_cpup((__be32 *)(*p)); 332 tag = be32_to_cpup((__be32 *)(*p));
385 } 333 }
386 if (tag != OF_DT_END_NODE) { 334 if (tag != OF_DT_END_NODE) {
@@ -391,6 +339,211 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
391 return mem; 339 return mem;
392} 340}
393 341
342/**
343 * __unflatten_device_tree - create tree of device_nodes from flat blob
344 *
345 * unflattens a device-tree, creating the
346 * tree of struct device_node. It also fills the "name" and "type"
347 * pointers of the nodes so the normal device-tree walking functions
348 * can be used.
349 * @blob: The blob to expand
350 * @mynodes: The device_node tree created by the call
351 * @dt_alloc: An allocator that provides a virtual address to memory
352 * for the resulting tree
353 */
354void __unflatten_device_tree(struct boot_param_header *blob,
355 struct device_node **mynodes,
356 void * (*dt_alloc)(u64 size, u64 align))
357{
358 unsigned long start, mem, size;
359 struct device_node **allnextp = mynodes;
360
361 pr_debug(" -> unflatten_device_tree()\n");
362
363 if (!blob) {
364 pr_debug("No device tree pointer\n");
365 return;
366 }
367
368 pr_debug("Unflattening device tree:\n");
369 pr_debug("magic: %08x\n", be32_to_cpu(blob->magic));
370 pr_debug("size: %08x\n", be32_to_cpu(blob->totalsize));
371 pr_debug("version: %08x\n", be32_to_cpu(blob->version));
372
373 if (be32_to_cpu(blob->magic) != OF_DT_HEADER) {
374 pr_err("Invalid device tree blob header\n");
375 return;
376 }
377
378 /* First pass, scan for size */
379 start = ((unsigned long)blob) +
380 be32_to_cpu(blob->off_dt_struct);
381 size = unflatten_dt_node(blob, 0, &start, NULL, NULL, 0);
382 size = (size | 3) + 1;
383
384 pr_debug(" size is %lx, allocating...\n", size);
385
386 /* Allocate memory for the expanded device tree */
387 mem = (unsigned long)
388 dt_alloc(size + 4, __alignof__(struct device_node));
389
390 ((__be32 *)mem)[size / 4] = cpu_to_be32(0xdeadbeef);
391
392 pr_debug(" unflattening %lx...\n", mem);
393
394 /* Second pass, do actual unflattening */
395 start = ((unsigned long)blob) +
396 be32_to_cpu(blob->off_dt_struct);
397 unflatten_dt_node(blob, mem, &start, NULL, &allnextp, 0);
398 if (be32_to_cpup((__be32 *)start) != OF_DT_END)
399 pr_warning("Weird tag at end of tree: %08x\n", *((u32 *)start));
400 if (be32_to_cpu(((__be32 *)mem)[size / 4]) != 0xdeadbeef)
401 pr_warning("End of tree marker overwritten: %08x\n",
402 be32_to_cpu(((__be32 *)mem)[size / 4]));
403 *allnextp = NULL;
404
405 pr_debug(" <- unflatten_device_tree()\n");
406}
407
408static void *kernel_tree_alloc(u64 size, u64 align)
409{
410 return kzalloc(size, GFP_KERNEL);
411}
412
413/**
414 * of_fdt_unflatten_tree - create tree of device_nodes from flat blob
415 *
416 * unflattens the device-tree passed by the firmware, creating the
417 * tree of struct device_node. It also fills the "name" and "type"
418 * pointers of the nodes so the normal device-tree walking functions
419 * can be used.
420 */
421void of_fdt_unflatten_tree(unsigned long *blob,
422 struct device_node **mynodes)
423{
424 struct boot_param_header *device_tree =
425 (struct boot_param_header *)blob;
426 __unflatten_device_tree(device_tree, mynodes, &kernel_tree_alloc);
427}
428EXPORT_SYMBOL_GPL(of_fdt_unflatten_tree);
429
430/* Everything below here references initial_boot_params directly. */
431int __initdata dt_root_addr_cells;
432int __initdata dt_root_size_cells;
433
434struct boot_param_header *initial_boot_params;
435
436#ifdef CONFIG_OF_EARLY_FLATTREE
437
438/**
439 * of_scan_flat_dt - scan flattened tree blob and call callback on each.
440 * @it: callback function
441 * @data: context data pointer
442 *
443 * This function is used to scan the flattened device-tree, it is
444 * used to extract the memory information at boot before we can
445 * unflatten the tree
446 */
447int __init of_scan_flat_dt(int (*it)(unsigned long node,
448 const char *uname, int depth,
449 void *data),
450 void *data)
451{
452 unsigned long p = ((unsigned long)initial_boot_params) +
453 be32_to_cpu(initial_boot_params->off_dt_struct);
454 int rc = 0;
455 int depth = -1;
456
457 do {
458 u32 tag = be32_to_cpup((__be32 *)p);
459 char *pathp;
460
461 p += 4;
462 if (tag == OF_DT_END_NODE) {
463 depth--;
464 continue;
465 }
466 if (tag == OF_DT_NOP)
467 continue;
468 if (tag == OF_DT_END)
469 break;
470 if (tag == OF_DT_PROP) {
471 u32 sz = be32_to_cpup((__be32 *)p);
472 p += 8;
473 if (be32_to_cpu(initial_boot_params->version) < 0x10)
474 p = ALIGN(p, sz >= 8 ? 8 : 4);
475 p += sz;
476 p = ALIGN(p, 4);
477 continue;
478 }
479 if (tag != OF_DT_BEGIN_NODE) {
480 pr_err("Invalid tag %x in flat device tree!\n", tag);
481 return -EINVAL;
482 }
483 depth++;
484 pathp = (char *)p;
485 p = ALIGN(p + strlen(pathp) + 1, 4);
486 if ((*pathp) == '/') {
487 char *lp, *np;
488 for (lp = NULL, np = pathp; *np; np++)
489 if ((*np) == '/')
490 lp = np+1;
491 if (lp != NULL)
492 pathp = lp;
493 }
494 rc = it(p, pathp, depth, data);
495 if (rc != 0)
496 break;
497 } while (1);
498
499 return rc;
500}
501
502/**
503 * of_get_flat_dt_root - find the root node in the flat blob
504 */
505unsigned long __init of_get_flat_dt_root(void)
506{
507 unsigned long p = ((unsigned long)initial_boot_params) +
508 be32_to_cpu(initial_boot_params->off_dt_struct);
509
510 while (be32_to_cpup((__be32 *)p) == OF_DT_NOP)
511 p += 4;
512 BUG_ON(be32_to_cpup((__be32 *)p) != OF_DT_BEGIN_NODE);
513 p += 4;
514 return ALIGN(p + strlen((char *)p) + 1, 4);
515}
516
517/**
518 * of_get_flat_dt_prop - Given a node in the flat blob, return the property ptr
519 *
520 * This function can be used within scan_flattened_dt callback to get
521 * access to properties
522 */
523void *__init of_get_flat_dt_prop(unsigned long node, const char *name,
524 unsigned long *size)
525{
526 return of_fdt_get_property(initial_boot_params, node, name, size);
527}
528
529/**
530 * of_flat_dt_is_compatible - Return true if given node has compat in compatible list
531 * @node: node to test
532 * @compat: compatible string to compare with compatible list.
533 */
534int __init of_flat_dt_is_compatible(unsigned long node, const char *compat)
535{
536 return of_fdt_is_compatible(initial_boot_params, node, compat);
537}
538
539/**
540 * of_flat_dt_match - Return true if node matches a list of compatible values
541 */
542int __init of_flat_dt_match(unsigned long node, const char **compat)
543{
544 return of_fdt_match(initial_boot_params, node, compat);
545}
546
394#ifdef CONFIG_BLK_DEV_INITRD 547#ifdef CONFIG_BLK_DEV_INITRD
395/** 548/**
396 * early_init_dt_check_for_initrd - Decode initrd location from flat tree 549 * early_init_dt_check_for_initrd - Decode initrd location from flat tree
@@ -539,6 +692,12 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname,
539 return 1; 692 return 1;
540} 693}
541 694
695static void *__init early_device_tree_alloc(u64 size, u64 align)
696{
697 unsigned long mem = early_init_dt_alloc_memory_arch(size, align);
698 return __va(mem);
699}
700
542/** 701/**
543 * unflatten_device_tree - create tree of device_nodes from flat blob 702 * unflatten_device_tree - create tree of device_nodes from flat blob
544 * 703 *
@@ -549,58 +708,13 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname,
549 */ 708 */
550void __init unflatten_device_tree(void) 709void __init unflatten_device_tree(void)
551{ 710{
552 unsigned long start, mem, size; 711 __unflatten_device_tree(initial_boot_params, &allnodes,
553 struct device_node **allnextp = &allnodes; 712 early_device_tree_alloc);
554
555 pr_debug(" -> unflatten_device_tree()\n");
556
557 if (!initial_boot_params) {
558 pr_debug("No device tree pointer\n");
559 return;
560 }
561
562 pr_debug("Unflattening device tree:\n");
563 pr_debug("magic: %08x\n", be32_to_cpu(initial_boot_params->magic));
564 pr_debug("size: %08x\n", be32_to_cpu(initial_boot_params->totalsize));
565 pr_debug("version: %08x\n", be32_to_cpu(initial_boot_params->version));
566
567 if (be32_to_cpu(initial_boot_params->magic) != OF_DT_HEADER) {
568 pr_err("Invalid device tree blob header\n");
569 return;
570 }
571
572 /* First pass, scan for size */
573 start = ((unsigned long)initial_boot_params) +
574 be32_to_cpu(initial_boot_params->off_dt_struct);
575 size = unflatten_dt_node(0, &start, NULL, NULL, 0);
576 size = (size | 3) + 1;
577
578 pr_debug(" size is %lx, allocating...\n", size);
579
580 /* Allocate memory for the expanded device tree */
581 mem = early_init_dt_alloc_memory_arch(size + 4,
582 __alignof__(struct device_node));
583 mem = (unsigned long) __va(mem);
584
585 ((__be32 *)mem)[size / 4] = cpu_to_be32(0xdeadbeef);
586
587 pr_debug(" unflattening %lx...\n", mem);
588
589 /* Second pass, do actual unflattening */
590 start = ((unsigned long)initial_boot_params) +
591 be32_to_cpu(initial_boot_params->off_dt_struct);
592 unflatten_dt_node(mem, &start, NULL, &allnextp, 0);
593 if (be32_to_cpup((__be32 *)start) != OF_DT_END)
594 pr_warning("Weird tag at end of tree: %08x\n", *((u32 *)start));
595 if (be32_to_cpu(((__be32 *)mem)[size / 4]) != 0xdeadbeef)
596 pr_warning("End of tree marker overwritten: %08x\n",
597 be32_to_cpu(((__be32 *)mem)[size / 4]));
598 *allnextp = NULL;
599 713
600 /* Get pointer to OF "/chosen" node for use everywhere */ 714 /* Get pointer to OF "/chosen" node for use everywhere */
601 of_chosen = of_find_node_by_path("/chosen"); 715 of_chosen = of_find_node_by_path("/chosen");
602 if (of_chosen == NULL) 716 if (of_chosen == NULL)
603 of_chosen = of_find_node_by_path("/chosen@0"); 717 of_chosen = of_find_node_by_path("/chosen@0");
604
605 pr_debug(" <- unflatten_device_tree()\n");
606} 718}
719
720#endif /* CONFIG_OF_EARLY_FLATTREE */
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 1fce00eb421b..dcd7857784f2 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -52,27 +52,35 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
52 52
53 /* Loop over the child nodes and register a phy_device for each one */ 53 /* Loop over the child nodes and register a phy_device for each one */
54 for_each_child_of_node(np, child) { 54 for_each_child_of_node(np, child) {
55 const __be32 *addr; 55 const __be32 *paddr;
56 u32 addr;
56 int len; 57 int len;
57 58
58 /* A PHY must have a reg property in the range [0-31] */ 59 /* A PHY must have a reg property in the range [0-31] */
59 addr = of_get_property(child, "reg", &len); 60 paddr = of_get_property(child, "reg", &len);
60 if (!addr || len < sizeof(*addr) || *addr >= 32 || *addr < 0) { 61 if (!paddr || len < sizeof(*paddr)) {
61 dev_err(&mdio->dev, "%s has invalid PHY address\n", 62 dev_err(&mdio->dev, "%s has invalid PHY address\n",
62 child->full_name); 63 child->full_name);
63 continue; 64 continue;
64 } 65 }
65 66
67 addr = be32_to_cpup(paddr);
68 if (addr >= 32) {
69 dev_err(&mdio->dev, "%s PHY address %i is too large\n",
70 child->full_name, addr);
71 continue;
72 }
73
66 if (mdio->irq) { 74 if (mdio->irq) {
67 mdio->irq[*addr] = irq_of_parse_and_map(child, 0); 75 mdio->irq[addr] = irq_of_parse_and_map(child, 0);
68 if (!mdio->irq[*addr]) 76 if (!mdio->irq[addr])
69 mdio->irq[*addr] = PHY_POLL; 77 mdio->irq[addr] = PHY_POLL;
70 } 78 }
71 79
72 phy = get_phy_device(mdio, be32_to_cpup(addr)); 80 phy = get_phy_device(mdio, addr);
73 if (!phy || IS_ERR(phy)) { 81 if (!phy || IS_ERR(phy)) {
74 dev_err(&mdio->dev, "error probing PHY at address %i\n", 82 dev_err(&mdio->dev, "error probing PHY at address %i\n",
75 *addr); 83 addr);
76 continue; 84 continue;
77 } 85 }
78 phy_scan_fixups(phy); 86 phy_scan_fixups(phy);
@@ -91,7 +99,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
91 } 99 }
92 100
93 dev_dbg(&mdio->dev, "registered phy %s at address %i\n", 101 dev_dbg(&mdio->dev, "registered phy %s at address %i\n",
94 child->name, *addr); 102 child->name, addr);
95 } 103 }
96 104
97 return 0; 105 return 0;
diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c
new file mode 100644
index 000000000000..86f334a2769c
--- /dev/null
+++ b/drivers/of/of_net.c
@@ -0,0 +1,48 @@
1/*
2 * OF helpers for network devices.
3 *
4 * This file is released under the GPLv2
5 *
6 * Initially copied out of arch/powerpc/kernel/prom_parse.c
7 */
8#include <linux/etherdevice.h>
9#include <linux/kernel.h>
10#include <linux/of_net.h>
11
12/**
13 * Search the device tree for the best MAC address to use. 'mac-address' is
14 * checked first, because that is supposed to contain to "most recent" MAC
15 * address. If that isn't set, then 'local-mac-address' is checked next,
16 * because that is the default address. If that isn't set, then the obsolete
17 * 'address' is checked, just in case we're using an old device tree.
18 *
19 * Note that the 'address' property is supposed to contain a virtual address of
20 * the register set, but some DTS files have redefined that property to be the
21 * MAC address.
22 *
23 * All-zero MAC addresses are rejected, because those could be properties that
24 * exist in the device tree, but were not set by U-Boot. For example, the
25 * DTS could define 'mac-address' and 'local-mac-address', with zero MAC
26 * addresses. Some older U-Boots only initialized 'local-mac-address'. In
27 * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists
28 * but is all zeros.
29*/
30const void *of_get_mac_address(struct device_node *np)
31{
32 struct property *pp;
33
34 pp = of_find_property(np, "mac-address", NULL);
35 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
36 return pp->value;
37
38 pp = of_find_property(np, "local-mac-address", NULL);
39 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
40 return pp->value;
41
42 pp = of_find_property(np, "address", NULL);
43 if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value))
44 return pp->value;
45
46 return NULL;
47}
48EXPORT_SYMBOL(of_get_mac_address);
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 5b4a07f1220e..c01cd1ac7617 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -633,6 +633,9 @@ EXPORT_SYMBOL(of_device_alloc);
633 * @np: pointer to node to create device for 633 * @np: pointer to node to create device for
634 * @bus_id: name to assign device 634 * @bus_id: name to assign device
635 * @parent: Linux device model parent device. 635 * @parent: Linux device model parent device.
636 *
637 * Returns pointer to created platform device, or NULL if a device was not
638 * registered. Unavailable devices will not get registered.
636 */ 639 */
637struct platform_device *of_platform_device_create(struct device_node *np, 640struct platform_device *of_platform_device_create(struct device_node *np,
638 const char *bus_id, 641 const char *bus_id,
@@ -640,6 +643,9 @@ struct platform_device *of_platform_device_create(struct device_node *np,
640{ 643{
641 struct platform_device *dev; 644 struct platform_device *dev;
642 645
646 if (!of_device_is_available(np))
647 return NULL;
648
643 dev = of_device_alloc(np, bus_id, parent); 649 dev = of_device_alloc(np, bus_id, parent);
644 if (!dev) 650 if (!dev)
645 return NULL; 651 return NULL;
@@ -683,8 +689,9 @@ static int of_platform_bus_create(const struct device_node *bus,
683 pr_debug(" create child: %s\n", child->full_name); 689 pr_debug(" create child: %s\n", child->full_name);
684 dev = of_platform_device_create(child, NULL, parent); 690 dev = of_platform_device_create(child, NULL, parent);
685 if (dev == NULL) 691 if (dev == NULL)
686 rc = -ENOMEM; 692 continue;
687 else if (!of_match_node(matches, child)) 693
694 if (!of_match_node(matches, child))
688 continue; 695 continue;
689 if (rc == 0) { 696 if (rc == 0) {
690 pr_debug(" and sub busses\n"); 697 pr_debug(" and sub busses\n");
@@ -733,10 +740,9 @@ int of_platform_bus_probe(struct device_node *root,
733 if (of_match_node(matches, root)) { 740 if (of_match_node(matches, root)) {
734 pr_debug(" root match, create all sub devices\n"); 741 pr_debug(" root match, create all sub devices\n");
735 dev = of_platform_device_create(root, NULL, parent); 742 dev = of_platform_device_create(root, NULL, parent);
736 if (dev == NULL) { 743 if (dev == NULL)
737 rc = -ENOMEM;
738 goto bail; 744 goto bail;
739 } 745
740 pr_debug(" create all sub busses\n"); 746 pr_debug(" create all sub busses\n");
741 rc = of_platform_bus_create(root, matches, &dev->dev); 747 rc = of_platform_bus_create(root, matches, &dev->dev);
742 goto bail; 748 goto bail;
@@ -748,9 +754,9 @@ int of_platform_bus_probe(struct device_node *root,
748 pr_debug(" match: %s\n", child->full_name); 754 pr_debug(" match: %s\n", child->full_name);
749 dev = of_platform_device_create(child, NULL, parent); 755 dev = of_platform_device_create(child, NULL, parent);
750 if (dev == NULL) 756 if (dev == NULL)
751 rc = -ENOMEM; 757 continue;
752 else 758
753 rc = of_platform_bus_create(child, matches, &dev->dev); 759 rc = of_platform_bus_create(child, matches, &dev->dev);
754 if (rc) { 760 if (rc) {
755 of_node_put(child); 761 of_node_put(child);
756 break; 762 break;
diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index a624f5af4320..e8566224fe4b 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -467,7 +467,7 @@ static int jsflash_init(void)
467 467
468 node = prom_getchild(prom_root_node); 468 node = prom_getchild(prom_root_node);
469 node = prom_searchsiblings(node, "flash-memory"); 469 node = prom_searchsiblings(node, "flash-memory");
470 if (node != 0 && node != -1) { 470 if (node != 0 && (s32)node != -1) {
471 if (prom_getproperty(node, "reg", 471 if (prom_getproperty(node, "reg",
472 (char *)&reg0, sizeof(reg0)) == -1) { 472 (char *)&reg0, sizeof(reg0)) == -1) {
473 printk("jsflash: no \"reg\" property\n"); 473 printk("jsflash: no \"reg\" property\n");
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index ec3c214598d0..188aff6d263f 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1412,7 +1412,7 @@ config SERIAL_NETX_CONSOLE
1412 1412
1413config SERIAL_OF_PLATFORM 1413config SERIAL_OF_PLATFORM
1414 tristate "Serial port on Open Firmware platform bus" 1414 tristate "Serial port on Open Firmware platform bus"
1415 depends on PPC_OF || MICROBLAZE 1415 depends on OF
1416 depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL 1416 depends on SERIAL_8250 || SERIAL_OF_PLATFORM_NWPSERIAL
1417 help 1417 help
1418 If you have a PowerPC based system that has serial ports 1418 If you have a PowerPC based system that has serial ports
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index 17849dcb9adc..5c7abe4c94dd 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -15,6 +15,7 @@
15#include <linux/serial_core.h> 15#include <linux/serial_core.h>
16#include <linux/serial_8250.h> 16#include <linux/serial_8250.h>
17#include <linux/of_address.h> 17#include <linux/of_address.h>
18#include <linux/of_irq.h>
18#include <linux/of_platform.h> 19#include <linux/of_platform.h>
19#include <linux/nwpserial.h> 20#include <linux/nwpserial.h>
20 21
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index bd69d79208de..05cbad03c5ab 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -67,7 +67,8 @@
67 * Align to a 32 byte boundary equal to the 67 * Align to a 32 byte boundary equal to the
68 * alignment gcc 4.5 uses for a struct 68 * alignment gcc 4.5 uses for a struct
69 */ 69 */
70#define STRUCT_ALIGN() . = ALIGN(32) 70#define STRUCT_ALIGNMENT 32
71#define STRUCT_ALIGN() . = ALIGN(STRUCT_ALIGNMENT)
71 72
72/* The actual configuration determine if the init/exit sections 73/* The actual configuration determine if the init/exit sections
73 * are handled as text/data or they can be discarded (which 74 * are handled as text/data or they can be discarded (which
@@ -146,6 +147,13 @@
146#define TRACE_SYSCALLS() 147#define TRACE_SYSCALLS()
147#endif 148#endif
148 149
150
151#define KERNEL_DTB() \
152 STRUCT_ALIGN(); \
153 VMLINUX_SYMBOL(__dtb_start) = .; \
154 *(.dtb.init.rodata) \
155 VMLINUX_SYMBOL(__dtb_end) = .;
156
149/* .data section */ 157/* .data section */
150#define DATA_DATA \ 158#define DATA_DATA \
151 *(.data) \ 159 *(.data) \
@@ -468,7 +476,8 @@
468 MCOUNT_REC() \ 476 MCOUNT_REC() \
469 DEV_DISCARD(init.rodata) \ 477 DEV_DISCARD(init.rodata) \
470 CPU_DISCARD(init.rodata) \ 478 CPU_DISCARD(init.rodata) \
471 MEM_DISCARD(init.rodata) 479 MEM_DISCARD(init.rodata) \
480 KERNEL_DTB()
472 481
473#define INIT_TEXT \ 482#define INIT_TEXT \
474 *(.init.text) \ 483 *(.init.text) \
diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index 8aea06f0564c..2feda6ee6140 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -3,7 +3,7 @@
3#include <linux/ioport.h> 3#include <linux/ioport.h>
4#include <linux/of.h> 4#include <linux/of.h>
5 5
6extern u64 of_translate_address(struct device_node *np, const u32 *addr); 6extern u64 of_translate_address(struct device_node *np, const __be32 *addr);
7extern int of_address_to_resource(struct device_node *dev, int index, 7extern int of_address_to_resource(struct device_node *dev, int index,
8 struct resource *r); 8 struct resource *r);
9extern void __iomem *of_iomap(struct device_node *device, int index); 9extern void __iomem *of_iomap(struct device_node *device, int index);
@@ -21,7 +21,7 @@ static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; }
21#endif 21#endif
22 22
23#ifdef CONFIG_PCI 23#ifdef CONFIG_PCI
24extern const u32 *of_get_pci_address(struct device_node *dev, int bar_no, 24extern const __be32 *of_get_pci_address(struct device_node *dev, int bar_no,
25 u64 *size, unsigned int *flags); 25 u64 *size, unsigned int *flags);
26extern int of_pci_address_to_resource(struct device_node *dev, int bar, 26extern int of_pci_address_to_resource(struct device_node *dev, int bar,
27 struct resource *r); 27 struct resource *r);
@@ -32,7 +32,7 @@ static inline int of_pci_address_to_resource(struct device_node *dev, int bar,
32 return -ENOSYS; 32 return -ENOSYS;
33} 33}
34 34
35static inline const u32 *of_get_pci_address(struct device_node *dev, 35static inline const __be32 *of_get_pci_address(struct device_node *dev,
36 int bar_no, u64 *size, unsigned int *flags) 36 int bar_no, u64 *size, unsigned int *flags)
37{ 37{
38 return NULL; 38 return NULL;
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index 7bbf5b328438..0ef22a1f129e 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -58,6 +58,23 @@ struct boot_param_header {
58}; 58};
59 59
60#if defined(CONFIG_OF_FLATTREE) 60#if defined(CONFIG_OF_FLATTREE)
61
62struct device_node;
63
64/* For scanning an arbitrary device-tree at any time */
65extern char *of_fdt_get_string(struct boot_param_header *blob, u32 offset);
66extern void *of_fdt_get_property(struct boot_param_header *blob,
67 unsigned long node,
68 const char *name,
69 unsigned long *size);
70extern int of_fdt_is_compatible(struct boot_param_header *blob,
71 unsigned long node,
72 const char *compat);
73extern int of_fdt_match(struct boot_param_header *blob, unsigned long node,
74 const char **compat);
75extern void of_fdt_unflatten_tree(unsigned long *blob,
76 struct device_node **mynodes);
77
61/* TBD: Temporary export of fdt globals - remove when code fully merged */ 78/* TBD: Temporary export of fdt globals - remove when code fully merged */
62extern int __initdata dt_root_addr_cells; 79extern int __initdata dt_root_addr_cells;
63extern int __initdata dt_root_size_cells; 80extern int __initdata dt_root_size_cells;
@@ -71,6 +88,7 @@ extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname,
71extern void *of_get_flat_dt_prop(unsigned long node, const char *name, 88extern void *of_get_flat_dt_prop(unsigned long node, const char *name,
72 unsigned long *size); 89 unsigned long *size);
73extern int of_flat_dt_is_compatible(unsigned long node, const char *name); 90extern int of_flat_dt_is_compatible(unsigned long node, const char *name);
91extern int of_flat_dt_match(unsigned long node, const char **matches);
74extern unsigned long of_get_flat_dt_root(void); 92extern unsigned long of_get_flat_dt_root(void);
75 93
76extern int early_init_dt_scan_chosen(unsigned long node, const char *uname, 94extern int early_init_dt_scan_chosen(unsigned long node, const char *uname,
diff --git a/include/linux/of_net.h b/include/linux/of_net.h
new file mode 100644
index 000000000000..e913081fb52a
--- /dev/null
+++ b/include/linux/of_net.h
@@ -0,0 +1,15 @@
1/*
2 * OF helpers for network devices.
3 *
4 * This file is released under the GPLv2
5 */
6
7#ifndef __LINUX_OF_NET_H
8#define __LINUX_OF_NET_H
9
10#ifdef CONFIG_OF_NET
11#include <linux/of.h>
12extern const void *of_get_mac_address(struct device_node *np);
13#endif
14
15#endif /* __LINUX_OF_NET_H */
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 4c72c1189479..396da16aabf8 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -200,6 +200,29 @@ quiet_cmd_gzip = GZIP $@
200cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -f -9 > $@) || \ 200cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -f -9 > $@) || \
201 (rm -f $@ ; false) 201 (rm -f $@ ; false)
202 202
203# DTC
204# ---------------------------------------------------------------------------
205
206# Generate an assembly file to wrap the output of the device tree compiler
207quiet_cmd_dt_S_dtb= DTB $@
208cmd_dt_S_dtb= \
209( \
210 echo '\#include <asm-generic/vmlinux.lds.h>'; \
211 echo '.section .dtb.init.rodata,"a"'; \
212 echo '.balign STRUCT_ALIGNMENT'; \
213 echo '.global __dtb_$(*F)_begin'; \
214 echo '__dtb_$(*F)_begin:'; \
215 echo '.incbin "$<" '; \
216 echo '__dtb_$(*F)_end:'; \
217 echo '.global __dtb_$(*F)_end'; \
218 echo '.balign STRUCT_ALIGNMENT'; \
219) > $@
220
221$(obj)/%.dtb.S: $(obj)/%.dtb
222 $(call cmd,dt_S_dtb)
223
224quiet_cmd_dtc = DTC $@
225cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) $<
203 226
204# Bzip2 227# Bzip2
205# --------------------------------------------------------------------------- 228# ---------------------------------------------------------------------------
diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile
index 01cdb36fc583..04a31c17639f 100644
--- a/scripts/dtc/Makefile
+++ b/scripts/dtc/Makefile
@@ -4,7 +4,7 @@ hostprogs-y := dtc
4always := $(hostprogs-y) 4always := $(hostprogs-y)
5 5
6dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ 6dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
7 srcpos.o checks.o 7 srcpos.o checks.o util.o
8dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o 8dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
9 9
10# Source files need to get at the userspace version of libfdt_env.h to compile 10# Source files need to get at the userspace version of libfdt_env.h to compile
@@ -19,6 +19,7 @@ HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC)
19HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) 19HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC)
20HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) 20HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC)
21HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) 21HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC)
22HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC)
22 23
23HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) 24HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC)
24HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) 25HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC)
diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c
index 95485796f253..a662a0044798 100644
--- a/scripts/dtc/checks.c
+++ b/scripts/dtc/checks.c
@@ -278,32 +278,112 @@ static void check_property_name_chars(struct check *c, struct node *dt,
278} 278}
279PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR); 279PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR);
280 280
281#define DESCLABEL_FMT "%s%s%s%s%s"
282#define DESCLABEL_ARGS(node,prop,mark) \
283 ((mark) ? "value of " : ""), \
284 ((prop) ? "'" : ""), \
285 ((prop) ? (prop)->name : ""), \
286 ((prop) ? "' in " : ""), (node)->fullpath
287
288static void check_duplicate_label(struct check *c, struct node *dt,
289 const char *label, struct node *node,
290 struct property *prop, struct marker *mark)
291{
292 struct node *othernode = NULL;
293 struct property *otherprop = NULL;
294 struct marker *othermark = NULL;
295
296 othernode = get_node_by_label(dt, label);
297
298 if (!othernode)
299 otherprop = get_property_by_label(dt, label, &othernode);
300 if (!othernode)
301 othermark = get_marker_label(dt, label, &othernode,
302 &otherprop);
303
304 if (!othernode)
305 return;
306
307 if ((othernode != node) || (otherprop != prop) || (othermark != mark))
308 FAIL(c, "Duplicate label '%s' on " DESCLABEL_FMT
309 " and " DESCLABEL_FMT,
310 label, DESCLABEL_ARGS(node, prop, mark),
311 DESCLABEL_ARGS(othernode, otherprop, othermark));
312}
313
314static void check_duplicate_label_node(struct check *c, struct node *dt,
315 struct node *node)
316{
317 struct label *l;
318
319 for_each_label(node->labels, l)
320 check_duplicate_label(c, dt, l->label, node, NULL, NULL);
321}
322static void check_duplicate_label_prop(struct check *c, struct node *dt,
323 struct node *node, struct property *prop)
324{
325 struct marker *m = prop->val.markers;
326 struct label *l;
327
328 for_each_label(prop->labels, l)
329 check_duplicate_label(c, dt, l->label, node, prop, NULL);
330
331 for_each_marker_of_type(m, LABEL)
332 check_duplicate_label(c, dt, m->ref, node, prop, m);
333}
334CHECK(duplicate_label, NULL, check_duplicate_label_node,
335 check_duplicate_label_prop, NULL, ERROR);
336
281static void check_explicit_phandles(struct check *c, struct node *root, 337static void check_explicit_phandles(struct check *c, struct node *root,
282 struct node *node) 338 struct node *node, struct property *prop)
283{ 339{
284 struct property *prop; 340 struct marker *m;
285 struct node *other; 341 struct node *other;
286 cell_t phandle; 342 cell_t phandle;
287 343
288 prop = get_property(node, "linux,phandle"); 344 if (!streq(prop->name, "phandle")
289 if (! prop) 345 && !streq(prop->name, "linux,phandle"))
290 return; /* No phandle, that's fine */ 346 return;
291 347
292 if (prop->val.len != sizeof(cell_t)) { 348 if (prop->val.len != sizeof(cell_t)) {
293 FAIL(c, "%s has bad length (%d) linux,phandle property", 349 FAIL(c, "%s has bad length (%d) %s property",
294 node->fullpath, prop->val.len); 350 node->fullpath, prop->val.len, prop->name);
351 return;
352 }
353
354 m = prop->val.markers;
355 for_each_marker_of_type(m, REF_PHANDLE) {
356 assert(m->offset == 0);
357 if (node != get_node_by_ref(root, m->ref))
358 /* "Set this node's phandle equal to some
359 * other node's phandle". That's nonsensical
360 * by construction. */ {
361 FAIL(c, "%s in %s is a reference to another node",
362 prop->name, node->fullpath);
363 return;
364 }
365 /* But setting this node's phandle equal to its own
366 * phandle is allowed - that means allocate a unique
367 * phandle for this node, even if it's not otherwise
368 * referenced. The value will be filled in later, so
369 * no further checking for now. */
295 return; 370 return;
296 } 371 }
297 372
298 phandle = propval_cell(prop); 373 phandle = propval_cell(prop);
374
299 if ((phandle == 0) || (phandle == -1)) { 375 if ((phandle == 0) || (phandle == -1)) {
300 FAIL(c, "%s has invalid linux,phandle value 0x%x", 376 FAIL(c, "%s has bad value (0x%x) in %s property",
301 node->fullpath, phandle); 377 node->fullpath, phandle, prop->name);
302 return; 378 return;
303 } 379 }
304 380
381 if (node->phandle && (node->phandle != phandle))
382 FAIL(c, "%s has %s property which replaces existing phandle information",
383 node->fullpath, prop->name);
384
305 other = get_node_by_phandle(root, phandle); 385 other = get_node_by_phandle(root, phandle);
306 if (other) { 386 if (other && (other != node)) {
307 FAIL(c, "%s has duplicated phandle 0x%x (seen before at %s)", 387 FAIL(c, "%s has duplicated phandle 0x%x (seen before at %s)",
308 node->fullpath, phandle, other->fullpath); 388 node->fullpath, phandle, other->fullpath);
309 return; 389 return;
@@ -311,7 +391,7 @@ static void check_explicit_phandles(struct check *c, struct node *root,
311 391
312 node->phandle = phandle; 392 node->phandle = phandle;
313} 393}
314NODE_CHECK(explicit_phandles, NULL, ERROR); 394PROP_CHECK(explicit_phandles, NULL, ERROR);
315 395
316static void check_name_properties(struct check *c, struct node *root, 396static void check_name_properties(struct check *c, struct node *root,
317 struct node *node) 397 struct node *node)
@@ -549,6 +629,9 @@ static struct check *check_table[] = {
549 &duplicate_node_names, &duplicate_property_names, 629 &duplicate_node_names, &duplicate_property_names,
550 &node_name_chars, &node_name_format, &property_name_chars, 630 &node_name_chars, &node_name_format, &property_name_chars,
551 &name_is_string, &name_properties, 631 &name_is_string, &name_properties,
632
633 &duplicate_label,
634
552 &explicit_phandles, 635 &explicit_phandles,
553 &phandle_references, &path_references, 636 &phandle_references, &path_references,
554 637
diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l
index a627bbee91d4..e866ea5166ac 100644
--- a/scripts/dtc/dtc-lexer.l
+++ b/scripts/dtc/dtc-lexer.l
@@ -18,7 +18,7 @@
18 * USA 18 * USA
19 */ 19 */
20 20
21%option noyywrap noinput nounput yylineno 21%option noyywrap nounput noinput never-interactive
22 22
23%x INCLUDE 23%x INCLUDE
24%x BYTESTRING 24%x BYTESTRING
@@ -38,6 +38,13 @@ LINECOMMENT "//".*\n
38#include "srcpos.h" 38#include "srcpos.h"
39#include "dtc-parser.tab.h" 39#include "dtc-parser.tab.h"
40 40
41YYLTYPE yylloc;
42
43/* CAUTION: this will stop working if we ever use yyless() or yyunput() */
44#define YY_USER_ACTION \
45 { \
46 srcpos_update(&yylloc, yytext, yyleng); \
47 }
41 48
42/*#define LEXDEBUG 1*/ 49/*#define LEXDEBUG 1*/
43 50
@@ -47,15 +54,10 @@ LINECOMMENT "//".*\n
47#define DPRINT(fmt, ...) do { } while (0) 54#define DPRINT(fmt, ...) do { } while (0)
48#endif 55#endif
49 56
50static int dts_version; /* = 0 */ 57static int dts_version = 1;
51 58
52#define BEGIN_DEFAULT() if (dts_version == 0) { \ 59#define BEGIN_DEFAULT() DPRINT("<V1>\n"); \
53 DPRINT("<INITIAL>\n"); \
54 BEGIN(INITIAL); \
55 } else { \
56 DPRINT("<V1>\n"); \
57 BEGIN(V1); \ 60 BEGIN(V1); \
58 }
59 61
60static void push_input_file(const char *filename); 62static void push_input_file(const char *filename);
61static int pop_input_file(void); 63static int pop_input_file(void);
@@ -75,18 +77,13 @@ static int pop_input_file(void);
75 } 77 }
76 78
77<*>{STRING} { 79<*>{STRING} {
78 yylloc.file = srcpos_file;
79 yylloc.first_line = yylineno;
80 DPRINT("String: %s\n", yytext); 80 DPRINT("String: %s\n", yytext);
81 yylval.data = data_copy_escape_string(yytext+1, 81 yylval.data = data_copy_escape_string(yytext+1,
82 yyleng-2); 82 yyleng-2);
83 yylloc.first_line = yylineno;
84 return DT_STRING; 83 return DT_STRING;
85 } 84 }
86 85
87<*>"/dts-v1/" { 86<*>"/dts-v1/" {
88 yylloc.file = srcpos_file;
89 yylloc.first_line = yylineno;
90 DPRINT("Keyword: /dts-v1/\n"); 87 DPRINT("Keyword: /dts-v1/\n");
91 dts_version = 1; 88 dts_version = 1;
92 BEGIN_DEFAULT(); 89 BEGIN_DEFAULT();
@@ -94,106 +91,57 @@ static int pop_input_file(void);
94 } 91 }
95 92
96<*>"/memreserve/" { 93<*>"/memreserve/" {
97 yylloc.file = srcpos_file;
98 yylloc.first_line = yylineno;
99 DPRINT("Keyword: /memreserve/\n"); 94 DPRINT("Keyword: /memreserve/\n");
100 BEGIN_DEFAULT(); 95 BEGIN_DEFAULT();
101 return DT_MEMRESERVE; 96 return DT_MEMRESERVE;
102 } 97 }
103 98
104<*>{LABEL}: { 99<*>{LABEL}: {
105 yylloc.file = srcpos_file;
106 yylloc.first_line = yylineno;
107 DPRINT("Label: %s\n", yytext); 100 DPRINT("Label: %s\n", yytext);
108 yylval.labelref = strdup(yytext); 101 yylval.labelref = xstrdup(yytext);
109 yylval.labelref[yyleng-1] = '\0'; 102 yylval.labelref[yyleng-1] = '\0';
110 return DT_LABEL; 103 return DT_LABEL;
111 } 104 }
112 105
113<INITIAL>[bodh]# {
114 yylloc.file = srcpos_file;
115 yylloc.first_line = yylineno;
116 if (*yytext == 'b')
117 yylval.cbase = 2;
118 else if (*yytext == 'o')
119 yylval.cbase = 8;
120 else if (*yytext == 'd')
121 yylval.cbase = 10;
122 else
123 yylval.cbase = 16;
124 DPRINT("Base: %d\n", yylval.cbase);
125 return DT_BASE;
126 }
127
128<INITIAL>[0-9a-fA-F]+ {
129 yylloc.file = srcpos_file;
130 yylloc.first_line = yylineno;
131 yylval.literal = strdup(yytext);
132 DPRINT("Literal: '%s'\n", yylval.literal);
133 return DT_LEGACYLITERAL;
134 }
135
136<V1>[0-9]+|0[xX][0-9a-fA-F]+ { 106<V1>[0-9]+|0[xX][0-9a-fA-F]+ {
137 yylloc.file = srcpos_file; 107 yylval.literal = xstrdup(yytext);
138 yylloc.first_line = yylineno;
139 yylval.literal = strdup(yytext);
140 DPRINT("Literal: '%s'\n", yylval.literal); 108 DPRINT("Literal: '%s'\n", yylval.literal);
141 return DT_LITERAL; 109 return DT_LITERAL;
142 } 110 }
143 111
144\&{LABEL} { /* label reference */ 112<*>\&{LABEL} { /* label reference */
145 yylloc.file = srcpos_file;
146 yylloc.first_line = yylineno;
147 DPRINT("Ref: %s\n", yytext+1); 113 DPRINT("Ref: %s\n", yytext+1);
148 yylval.labelref = strdup(yytext+1); 114 yylval.labelref = xstrdup(yytext+1);
149 return DT_REF; 115 return DT_REF;
150 } 116 }
151 117
152"&{/"{PATHCHAR}+\} { /* new-style path reference */ 118<*>"&{/"{PATHCHAR}+\} { /* new-style path reference */
153 yylloc.file = srcpos_file;
154 yylloc.first_line = yylineno;
155 yytext[yyleng-1] = '\0'; 119 yytext[yyleng-1] = '\0';
156 DPRINT("Ref: %s\n", yytext+2); 120 DPRINT("Ref: %s\n", yytext+2);
157 yylval.labelref = strdup(yytext+2); 121 yylval.labelref = xstrdup(yytext+2);
158 return DT_REF;
159 }
160
161<INITIAL>"&/"{PATHCHAR}+ { /* old-style path reference */
162 yylloc.file = srcpos_file;
163 yylloc.first_line = yylineno;
164 DPRINT("Ref: %s\n", yytext+1);
165 yylval.labelref = strdup(yytext+1);
166 return DT_REF; 122 return DT_REF;
167 } 123 }
168 124
169<BYTESTRING>[0-9a-fA-F]{2} { 125<BYTESTRING>[0-9a-fA-F]{2} {
170 yylloc.file = srcpos_file;
171 yylloc.first_line = yylineno;
172 yylval.byte = strtol(yytext, NULL, 16); 126 yylval.byte = strtol(yytext, NULL, 16);
173 DPRINT("Byte: %02x\n", (int)yylval.byte); 127 DPRINT("Byte: %02x\n", (int)yylval.byte);
174 return DT_BYTE; 128 return DT_BYTE;
175 } 129 }
176 130
177<BYTESTRING>"]" { 131<BYTESTRING>"]" {
178 yylloc.file = srcpos_file;
179 yylloc.first_line = yylineno;
180 DPRINT("/BYTESTRING\n"); 132 DPRINT("/BYTESTRING\n");
181 BEGIN_DEFAULT(); 133 BEGIN_DEFAULT();
182 return ']'; 134 return ']';
183 } 135 }
184 136
185<PROPNODENAME>{PROPNODECHAR}+ { 137<PROPNODENAME>{PROPNODECHAR}+ {
186 yylloc.file = srcpos_file;
187 yylloc.first_line = yylineno;
188 DPRINT("PropNodeName: %s\n", yytext); 138 DPRINT("PropNodeName: %s\n", yytext);
189 yylval.propnodename = strdup(yytext); 139 yylval.propnodename = xstrdup(yytext);
190 BEGIN_DEFAULT(); 140 BEGIN_DEFAULT();
191 return DT_PROPNODENAME; 141 return DT_PROPNODENAME;
192 } 142 }
193 143
194"/incbin/" { 144"/incbin/" {
195 yylloc.file = srcpos_file;
196 yylloc.first_line = yylineno;
197 DPRINT("Binary Include\n"); 145 DPRINT("Binary Include\n");
198 return DT_INCBIN; 146 return DT_INCBIN;
199 } 147 }
@@ -203,8 +151,6 @@ static int pop_input_file(void);
203<*>{LINECOMMENT}+ /* eat C++-style comments */ 151<*>{LINECOMMENT}+ /* eat C++-style comments */
204 152
205<*>. { 153<*>. {
206 yylloc.file = srcpos_file;
207 yylloc.first_line = yylineno;
208 DPRINT("Char: %c (\\x%02x)\n", yytext[0], 154 DPRINT("Char: %c (\\x%02x)\n", yytext[0],
209 (unsigned)yytext[0]); 155 (unsigned)yytext[0]);
210 if (yytext[0] == '[') { 156 if (yytext[0] == '[') {
@@ -221,100 +167,25 @@ static int pop_input_file(void);
221 167
222%% 168%%
223 169
224
225/*
226 * Stack of nested include file contexts.
227 */
228
229struct incl_file {
230 struct dtc_file *file;
231 YY_BUFFER_STATE yy_prev_buf;
232 int yy_prev_lineno;
233 struct incl_file *prev;
234};
235
236static struct incl_file *incl_file_stack;
237
238
239/*
240 * Detect infinite include recursion.
241 */
242#define MAX_INCLUDE_DEPTH (100)
243
244static int incl_depth = 0;
245
246
247static void push_input_file(const char *filename) 170static void push_input_file(const char *filename)
248{ 171{
249 struct incl_file *incl_file;
250 struct dtc_file *newfile;
251 struct search_path search, *searchptr = NULL;
252
253 assert(filename); 172 assert(filename);
254 173
255 if (incl_depth++ >= MAX_INCLUDE_DEPTH) 174 srcfile_push(filename);
256 die("Includes nested too deeply");
257
258 if (srcpos_file) {
259 search.dir = srcpos_file->dir;
260 search.next = NULL;
261 search.prev = NULL;
262 searchptr = &search;
263 }
264
265 newfile = dtc_open_file(filename, searchptr);
266 175
267 incl_file = xmalloc(sizeof(struct incl_file)); 176 yyin = current_srcfile->f;
268 177
269 /* 178 yypush_buffer_state(yy_create_buffer(yyin, YY_BUF_SIZE));
270 * Save current context.
271 */
272 incl_file->yy_prev_buf = YY_CURRENT_BUFFER;
273 incl_file->yy_prev_lineno = yylineno;
274 incl_file->file = srcpos_file;
275 incl_file->prev = incl_file_stack;
276
277 incl_file_stack = incl_file;
278
279 /*
280 * Establish new context.
281 */
282 srcpos_file = newfile;
283 yylineno = 1;
284 yyin = newfile->file;
285 yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
286} 179}
287 180
288 181
289static int pop_input_file(void) 182static int pop_input_file(void)
290{ 183{
291 struct incl_file *incl_file; 184 if (srcfile_pop() == 0)
292
293 if (incl_file_stack == 0)
294 return 0; 185 return 0;
295 186
296 dtc_close_file(srcpos_file); 187 yypop_buffer_state();
297 188 yyin = current_srcfile->f;
298 /*
299 * Pop.
300 */
301 --incl_depth;
302 incl_file = incl_file_stack;
303 incl_file_stack = incl_file->prev;
304
305 /*
306 * Recover old context.
307 */
308 yy_delete_buffer(YY_CURRENT_BUFFER);
309 yy_switch_to_buffer(incl_file->yy_prev_buf);
310 yylineno = incl_file->yy_prev_lineno;
311 srcpos_file = incl_file->file;
312 yyin = incl_file->file ? incl_file->file->file : NULL;
313
314 /*
315 * Free old state.
316 */
317 free(incl_file);
318 189
319 return 1; 190 return 1;
320} 191}
diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped
index e27cc636e326..50c4420b4b2c 100644
--- a/scripts/dtc/dtc-lexer.lex.c_shipped
+++ b/scripts/dtc/dtc-lexer.lex.c_shipped
@@ -170,20 +170,7 @@ extern FILE *yyin, *yyout;
170#define EOB_ACT_END_OF_FILE 1 170#define EOB_ACT_END_OF_FILE 1
171#define EOB_ACT_LAST_MATCH 2 171#define EOB_ACT_LAST_MATCH 2
172 172
173 /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires 173 #define YY_LESS_LINENO(n)
174 * access to the local variable yy_act. Since yyless() is a macro, it would break
175 * existing scanners that call yyless() from OUTSIDE yylex.
176 * One obvious solution it to make yy_act a global. I tried that, and saw
177 * a 5% performance hit in a non-yylineno scanner, because yy_act is
178 * normally declared as a register variable-- so it is not worth it.
179 */
180 #define YY_LESS_LINENO(n) \
181 do { \
182 int yyl;\
183 for ( yyl = n; yyl < yyleng; ++yyl )\
184 if ( yytext[yyl] == '\n' )\
185 --yylineno;\
186 }while(0)
187 174
188/* Return all but the first "n" matched characters back to the input stream. */ 175/* Return all but the first "n" matched characters back to the input stream. */
189#define yyless(n) \ 176#define yyless(n) \
@@ -385,8 +372,8 @@ static void yy_fatal_error (yyconst char msg[] );
385 *yy_cp = '\0'; \ 372 *yy_cp = '\0'; \
386 (yy_c_buf_p) = yy_cp; 373 (yy_c_buf_p) = yy_cp;
387 374
388#define YY_NUM_RULES 20 375#define YY_NUM_RULES 17
389#define YY_END_OF_BUFFER 21 376#define YY_END_OF_BUFFER 18
390/* This struct is not used in this scanner, 377/* This struct is not used in this scanner,
391 but its presence is necessary. */ 378 but its presence is necessary. */
392struct yy_trans_info 379struct yy_trans_info
@@ -394,20 +381,19 @@ struct yy_trans_info
394 flex_int32_t yy_verify; 381 flex_int32_t yy_verify;
395 flex_int32_t yy_nxt; 382 flex_int32_t yy_nxt;
396 }; 383 };
397static yyconst flex_int16_t yy_accept[104] = 384static yyconst flex_int16_t yy_accept[94] =
398 { 0, 385 { 0,
399 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 386 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
400 21, 19, 16, 16, 19, 19, 19, 7, 7, 19, 387 18, 16, 13, 13, 16, 16, 16, 16, 16, 16,
401 7, 19, 19, 19, 19, 13, 14, 14, 19, 8, 388 16, 10, 11, 11, 6, 6, 13, 0, 2, 0,
402 8, 16, 0, 2, 0, 0, 9, 0, 0, 0, 389 7, 0, 0, 0, 0, 0, 0, 0, 5, 0,
403 0, 0, 0, 7, 7, 5, 0, 6, 0, 12, 390 9, 9, 11, 11, 6, 0, 7, 0, 0, 0,
404 12, 14, 14, 8, 0, 11, 9, 0, 0, 0, 391 0, 15, 0, 0, 0, 0, 6, 0, 14, 0,
405 0, 18, 0, 0, 0, 0, 8, 0, 17, 0, 392 0, 0, 0, 0, 8, 0, 0, 0, 0, 0,
406 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, 393 0, 0, 0, 0, 0, 0, 0, 0, 3, 12,
407 0, 0, 0, 0, 0, 0, 0, 0, 3, 15,
408 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 394 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
409
410 0, 4, 0 395 0, 4, 0
396
411 } ; 397 } ;
412 398
413static yyconst flex_int32_t yy_ec[256] = 399static yyconst flex_int32_t yy_ec[256] =
@@ -416,16 +402,16 @@ static yyconst flex_int32_t yy_ec[256] =
416 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 402 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
417 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 403 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
418 1, 2, 1, 4, 5, 1, 1, 6, 1, 1, 404 1, 2, 1, 4, 5, 1, 1, 6, 1, 1,
419 1, 7, 8, 8, 9, 8, 10, 11, 12, 13, 405 1, 7, 5, 5, 8, 5, 9, 10, 11, 12,
420 13, 13, 13, 13, 13, 13, 13, 14, 1, 1, 406 12, 12, 12, 12, 12, 12, 12, 13, 1, 1,
421 1, 1, 8, 8, 15, 15, 15, 15, 15, 15, 407 1, 1, 5, 5, 14, 14, 14, 14, 14, 14,
422 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 408 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
423 16, 16, 16, 16, 16, 16, 16, 17, 16, 16, 409 15, 15, 15, 15, 15, 15, 15, 16, 15, 15,
424 1, 18, 19, 1, 16, 1, 15, 20, 21, 22, 410 1, 17, 18, 1, 15, 1, 14, 19, 20, 21,
425 411
426 23, 15, 16, 24, 25, 16, 16, 26, 27, 28, 412 22, 14, 15, 15, 23, 15, 15, 24, 25, 26,
427 24, 16, 16, 29, 30, 31, 32, 33, 16, 17, 413 15, 15, 15, 27, 28, 29, 30, 31, 15, 16,
428 16, 16, 34, 1, 35, 1, 1, 1, 1, 1, 414 15, 15, 32, 1, 33, 1, 1, 1, 1, 1,
429 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 415 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
430 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 416 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
431 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 417 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -442,136 +428,114 @@ static yyconst flex_int32_t yy_ec[256] =
442 1, 1, 1, 1, 1 428 1, 1, 1, 1, 1
443 } ; 429 } ;
444 430
445static yyconst flex_int32_t yy_meta[36] = 431static yyconst flex_int32_t yy_meta[34] =
446 { 0, 432 { 0,
447 1, 1, 1, 1, 2, 1, 2, 2, 2, 3, 433 1, 1, 1, 1, 2, 1, 2, 2, 3, 4,
448 4, 4, 4, 5, 6, 7, 7, 1, 1, 6, 434 4, 4, 5, 6, 7, 7, 1, 1, 6, 6,
449 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 435 6, 6, 7, 7, 7, 7, 7, 7, 7, 7,
450 7, 7, 7, 8, 1 436 7, 8, 1
451 } ; 437 } ;
452 438
453static yyconst flex_int16_t yy_base[117] = 439static yyconst flex_int16_t yy_base[106] =
454 { 0, 440 { 0,
455 0, 0, 30, 0, 44, 0, 67, 0, 97, 105, 441 0, 0, 237, 236, 25, 0, 47, 0, 30, 71,
456 302, 303, 35, 44, 40, 94, 112, 0, 129, 152, 442 244, 247, 82, 84, 84, 211, 95, 229, 218, 0,
457 296, 295, 159, 0, 176, 303, 0, 116, 95, 165, 443 111, 247, 0, 84, 83, 95, 106, 86, 247, 237,
458 49, 46, 102, 303, 296, 0, 0, 288, 290, 293, 444 0, 230, 231, 234, 207, 209, 212, 220, 247, 206,
459 264, 266, 270, 0, 0, 303, 0, 303, 264, 303, 445 247, 218, 0, 106, 116, 0, 0, 0, 223, 89,
460 0, 0, 195, 101, 0, 0, 0, 0, 284, 125, 446 226, 219, 199, 206, 200, 204, 0, 190, 213, 212,
461 277, 265, 225, 230, 216, 218, 0, 202, 224, 221, 447 202, 91, 178, 161, 247, 172, 144, 150, 140, 130,
462 217, 107, 196, 188, 303, 206, 179, 186, 178, 185, 448 140, 124, 128, 120, 138, 137, 123, 122, 247, 247,
463 183, 162, 161, 150, 169, 160, 145, 125, 303, 303, 449 134, 114, 132, 86, 135, 125, 90, 136, 247, 97,
464 137, 109, 190, 103, 203, 167, 108, 197, 303, 123, 450 29, 247, 247, 153, 156, 161, 165, 170, 176, 180,
465 451
466 29, 303, 303, 215, 221, 226, 229, 234, 240, 246, 452 187, 195, 200, 205, 212
467 250, 257, 265, 270, 275, 282
468 } ; 453 } ;
469 454
470static yyconst flex_int16_t yy_def[117] = 455static yyconst flex_int16_t yy_def[106] =
471 { 0, 456 { 0,
472 103, 1, 1, 3, 3, 5, 103, 7, 3, 3, 457 93, 1, 1, 1, 1, 5, 93, 7, 1, 1,
473 103, 103, 103, 103, 104, 105, 103, 106, 103, 19, 458 93, 93, 93, 93, 94, 95, 93, 96, 17, 97,
474 19, 20, 103, 107, 20, 103, 108, 109, 105, 103, 459 96, 93, 98, 99, 93, 93, 93, 94, 93, 94,
475 103, 103, 104, 103, 104, 110, 111, 103, 112, 113, 460 100, 93, 101, 102, 93, 93, 93, 96, 93, 93,
476 103, 103, 103, 106, 19, 103, 20, 103, 103, 103, 461 93, 96, 98, 99, 93, 103, 100, 104, 101, 101,
477 20, 108, 109, 103, 114, 110, 111, 115, 112, 112, 462 102, 93, 93, 93, 93, 93, 103, 104, 93, 93,
478 113, 103, 103, 103, 103, 103, 114, 115, 103, 103, 463 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
479 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 464 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
480 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 465 93, 93, 93, 93, 93, 105, 93, 105, 93, 105,
481 103, 103, 103, 103, 103, 116, 103, 116, 103, 116, 466 93, 93, 0, 93, 93, 93, 93, 93, 93, 93,
482 467
483 103, 103, 0, 103, 103, 103, 103, 103, 103, 103, 468 93, 93, 93, 93, 93
484 103, 103, 103, 103, 103, 103
485 } ; 469 } ;
486 470
487static yyconst flex_int16_t yy_nxt[339] = 471static yyconst flex_int16_t yy_nxt[281] =
488 { 0, 472 { 0,
489 12, 13, 14, 15, 12, 16, 12, 12, 12, 17, 473 12, 13, 14, 15, 12, 16, 12, 12, 17, 12,
490 18, 18, 18, 12, 19, 20, 20, 12, 12, 21, 474 12, 12, 12, 18, 18, 18, 12, 12, 18, 18,
491 19, 21, 19, 22, 20, 20, 20, 20, 20, 20, 475 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
492 20, 20, 20, 12, 12, 12, 32, 32, 102, 23, 476 18, 12, 12, 19, 20, 20, 20, 92, 21, 25,
493 12, 12, 12, 34, 20, 32, 32, 32, 32, 20, 477 26, 26, 22, 21, 21, 21, 21, 12, 13, 14,
494 20, 20, 20, 20, 24, 24, 24, 35, 25, 54, 478 15, 23, 16, 23, 23, 19, 23, 23, 23, 12,
495 54, 54, 26, 25, 25, 25, 25, 12, 13, 14, 479 24, 24, 24, 12, 12, 24, 24, 24, 24, 24,
496 15, 27, 12, 27, 27, 27, 23, 27, 27, 27, 480 24, 24, 24, 24, 24, 24, 24, 24, 12, 12,
497 12, 28, 28, 28, 12, 12, 28, 28, 28, 28, 481 25, 26, 26, 27, 27, 27, 27, 29, 43, 29,
498 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 482 43, 43, 45, 45, 45, 50, 39, 59, 46, 93,
499 483
500 12, 12, 29, 36, 103, 34, 17, 30, 31, 31, 484 30, 33, 30, 34, 45, 45, 45, 27, 27, 68,
501 29, 54, 54, 54, 17, 30, 31, 31, 39, 35, 485 43, 91, 43, 43, 69, 35, 87, 36, 39, 37,
502 52, 40, 52, 52, 52, 103, 78, 38, 38, 46, 486 42, 42, 42, 39, 42, 45, 45, 45, 89, 42,
503 101, 60, 79, 41, 69, 97, 42, 94, 43, 45, 487 42, 42, 42, 85, 85, 86, 85, 85, 86, 89,
504 45, 45, 46, 45, 47, 47, 93, 92, 45, 45, 488 84, 90, 83, 82, 81, 80, 79, 78, 77, 76,
505 45, 45, 47, 47, 47, 47, 47, 47, 47, 47, 489 75, 74, 90, 28, 28, 28, 28, 28, 28, 28,
506 47, 47, 47, 47, 47, 39, 47, 91, 40, 90, 490 28, 31, 31, 31, 38, 38, 38, 38, 41, 73,
507 99, 47, 47, 47, 47, 54, 54, 54, 89, 88, 491 41, 43, 72, 43, 71, 43, 43, 44, 33, 44,
508 41, 55, 87, 49, 100, 43, 51, 51, 51, 86, 492 44, 44, 44, 47, 69, 47, 47, 49, 49, 49,
509 51, 95, 95, 96, 85, 51, 51, 51, 51, 52, 493 49, 49, 49, 49, 49, 51, 51, 51, 51, 51,
510 494
511 99, 52, 52, 52, 95, 95, 96, 84, 46, 83, 495 51, 51, 51, 57, 70, 57, 58, 58, 58, 67,
512 82, 81, 39, 79, 100, 33, 33, 33, 33, 33, 496 58, 58, 88, 88, 88, 88, 88, 88, 88, 88,
513 33, 33, 33, 37, 80, 77, 37, 37, 37, 44, 497 34, 66, 65, 64, 63, 62, 61, 60, 52, 50,
514 40, 44, 50, 76, 50, 52, 75, 52, 74, 52, 498 39, 56, 39, 55, 54, 53, 52, 50, 48, 93,
515 52, 53, 73, 53, 53, 53, 53, 56, 56, 56, 499 40, 39, 32, 93, 19, 19, 11, 93, 93, 93,
516 72, 56, 56, 57, 71, 57, 57, 59, 59, 59, 500 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
517 59, 59, 59, 59, 59, 61, 61, 61, 61, 61, 501 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
518 61, 61, 61, 67, 70, 67, 68, 68, 68, 62, 502 93, 93, 93, 93, 93, 93, 93, 93, 93, 93
519 68, 68, 98, 98, 98, 98, 98, 98, 98, 98,
520 60, 66, 65, 64, 63, 62, 60, 58, 103, 48,
521
522 48, 103, 11, 103, 103, 103, 103, 103, 103, 103,
523 103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
524 103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
525 103, 103, 103, 103, 103, 103, 103, 103
526 } ; 503 } ;
527 504
528static yyconst flex_int16_t yy_chk[339] = 505static yyconst flex_int16_t yy_chk[281] =
529 { 0, 506 { 0,
530 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 507 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
531 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 508 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
532 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 509 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
533 1, 1, 1, 1, 1, 3, 13, 13, 101, 3, 510 1, 1, 1, 5, 5, 5, 5, 91, 5, 9,
534 3, 3, 3, 15, 3, 14, 14, 32, 32, 3, 511 9, 9, 5, 5, 5, 5, 5, 7, 7, 7,
535 3, 3, 3, 3, 5, 5, 5, 15, 5, 31,
536 31, 31, 5, 5, 5, 5, 5, 7, 7, 7,
537 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 512 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
538 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 513 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
539 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 514 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
540 515 10, 10, 10, 13, 13, 14, 14, 15, 24, 28,
541 7, 7, 9, 16, 29, 33, 9, 9, 9, 9, 516 24, 24, 25, 25, 25, 50, 24, 50, 25, 90,
542 10, 54, 54, 54, 10, 10, 10, 10, 17, 33, 517
543 28, 17, 28, 28, 28, 100, 72, 16, 29, 28, 518 15, 17, 28, 17, 26, 26, 26, 27, 27, 62,
544 97, 60, 72, 17, 60, 94, 17, 92, 17, 19, 519 44, 87, 44, 44, 62, 17, 84, 17, 44, 17,
545 19, 19, 19, 19, 19, 19, 91, 88, 19, 19, 520 21, 21, 21, 21, 21, 45, 45, 45, 86, 21,
546 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 521 21, 21, 21, 83, 83, 83, 85, 85, 85, 88,
547 19, 19, 20, 20, 20, 23, 20, 87, 23, 86, 522 82, 86, 81, 78, 77, 76, 75, 74, 73, 72,
548 96, 20, 20, 20, 20, 30, 30, 30, 85, 84, 523 71, 70, 88, 94, 94, 94, 94, 94, 94, 94,
549 23, 30, 83, 23, 96, 23, 25, 25, 25, 82, 524 94, 95, 95, 95, 96, 96, 96, 96, 97, 69,
550 25, 93, 93, 93, 81, 25, 25, 25, 25, 53, 525 97, 98, 68, 98, 67, 98, 98, 99, 66, 99,
551 526 99, 99, 99, 100, 64, 100, 100, 101, 101, 101,
552 98, 53, 53, 53, 95, 95, 95, 80, 53, 79, 527 101, 101, 101, 101, 101, 102, 102, 102, 102, 102,
553 78, 77, 76, 74, 98, 104, 104, 104, 104, 104, 528
554 104, 104, 104, 105, 73, 71, 105, 105, 105, 106, 529 102, 102, 102, 103, 63, 103, 104, 104, 104, 61,
555 70, 106, 107, 69, 107, 108, 68, 108, 66, 108, 530 104, 104, 105, 105, 105, 105, 105, 105, 105, 105,
556 108, 109, 65, 109, 109, 109, 109, 110, 110, 110, 531 60, 59, 58, 56, 55, 54, 53, 52, 51, 49,
557 64, 110, 110, 111, 63, 111, 111, 112, 112, 112, 532 42, 40, 38, 37, 36, 35, 34, 33, 32, 30,
558 112, 112, 112, 112, 112, 113, 113, 113, 113, 113, 533 19, 18, 16, 11, 4, 3, 93, 93, 93, 93,
559 113, 113, 113, 114, 62, 114, 115, 115, 115, 61, 534 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
560 115, 115, 116, 116, 116, 116, 116, 116, 116, 116, 535 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
561 59, 49, 43, 42, 41, 40, 39, 38, 35, 22, 536 93, 93, 93, 93, 93, 93, 93, 93, 93, 93
562
563 21, 11, 103, 103, 103, 103, 103, 103, 103, 103,
564 103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
565 103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
566 103, 103, 103, 103, 103, 103, 103, 103
567 } ; 537 } ;
568 538
569/* Table of booleans, true if rule could match eol. */
570static yyconst flex_int32_t yy_rule_can_match_eol[21] =
571 { 0,
5721, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,
573 0, };
574
575static yy_state_type yy_last_accepting_state; 539static yy_state_type yy_last_accepting_state;
576static char *yy_last_accepting_cpos; 540static char *yy_last_accepting_cpos;
577 541
@@ -616,6 +580,13 @@ char *yytext;
616#include "srcpos.h" 580#include "srcpos.h"
617#include "dtc-parser.tab.h" 581#include "dtc-parser.tab.h"
618 582
583YYLTYPE yylloc;
584
585/* CAUTION: this will stop working if we ever use yyless() or yyunput() */
586#define YY_USER_ACTION \
587 { \
588 srcpos_update(&yylloc, yytext, yyleng); \
589 }
619 590
620/*#define LEXDEBUG 1*/ 591/*#define LEXDEBUG 1*/
621 592
@@ -625,19 +596,14 @@ char *yytext;
625#define DPRINT(fmt, ...) do { } while (0) 596#define DPRINT(fmt, ...) do { } while (0)
626#endif 597#endif
627 598
628static int dts_version; /* = 0 */ 599static int dts_version = 1;
629 600
630#define BEGIN_DEFAULT() if (dts_version == 0) { \ 601#define BEGIN_DEFAULT() DPRINT("<V1>\n"); \
631 DPRINT("<INITIAL>\n"); \
632 BEGIN(INITIAL); \
633 } else { \
634 DPRINT("<V1>\n"); \
635 BEGIN(V1); \ 602 BEGIN(V1); \
636 }
637 603
638static void push_input_file(const char *filename); 604static void push_input_file(const char *filename);
639static int pop_input_file(void); 605static int pop_input_file(void);
640#line 641 "dtc-lexer.lex.c" 606#line 607 "dtc-lexer.lex.c"
641 607
642#define INITIAL 0 608#define INITIAL 0
643#define INCLUDE 1 609#define INCLUDE 1
@@ -826,9 +792,9 @@ YY_DECL
826 register char *yy_cp, *yy_bp; 792 register char *yy_cp, *yy_bp;
827 register int yy_act; 793 register int yy_act;
828 794
829#line 64 "dtc-lexer.l" 795#line 66 "dtc-lexer.l"
830 796
831#line 832 "dtc-lexer.lex.c" 797#line 798 "dtc-lexer.lex.c"
832 798
833 if ( !(yy_init) ) 799 if ( !(yy_init) )
834 { 800 {
@@ -881,35 +847,21 @@ yy_match:
881 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 847 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
882 { 848 {
883 yy_current_state = (int) yy_def[yy_current_state]; 849 yy_current_state = (int) yy_def[yy_current_state];
884 if ( yy_current_state >= 104 ) 850 if ( yy_current_state >= 94 )
885 yy_c = yy_meta[(unsigned int) yy_c]; 851 yy_c = yy_meta[(unsigned int) yy_c];
886 } 852 }
887 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 853 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
888 ++yy_cp; 854 ++yy_cp;
889 } 855 }
890 while ( yy_base[yy_current_state] != 303 ); 856 while ( yy_current_state != 93 );
857 yy_cp = (yy_last_accepting_cpos);
858 yy_current_state = (yy_last_accepting_state);
891 859
892yy_find_action: 860yy_find_action:
893 yy_act = yy_accept[yy_current_state]; 861 yy_act = yy_accept[yy_current_state];
894 if ( yy_act == 0 )
895 { /* have to back up */
896 yy_cp = (yy_last_accepting_cpos);
897 yy_current_state = (yy_last_accepting_state);
898 yy_act = yy_accept[yy_current_state];
899 }
900 862
901 YY_DO_BEFORE_ACTION; 863 YY_DO_BEFORE_ACTION;
902 864
903 if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
904 {
905 int yyl;
906 for ( yyl = 0; yyl < yyleng; ++yyl )
907 if ( yytext[yyl] == '\n' )
908
909 yylineno++;
910;
911 }
912
913do_action: /* This label is used only to access EOF actions. */ 865do_action: /* This label is used only to access EOF actions. */
914 866
915 switch ( yy_act ) 867 switch ( yy_act )
@@ -924,7 +876,7 @@ do_action: /* This label is used only to access EOF actions. */
924case 1: 876case 1:
925/* rule 1 can match eol */ 877/* rule 1 can match eol */
926YY_RULE_SETUP 878YY_RULE_SETUP
927#line 65 "dtc-lexer.l" 879#line 67 "dtc-lexer.l"
928{ 880{
929 char *name = strchr(yytext, '\"') + 1; 881 char *name = strchr(yytext, '\"') + 1;
930 yytext[yyleng-1] = '\0'; 882 yytext[yyleng-1] = '\0';
@@ -936,7 +888,7 @@ case YY_STATE_EOF(INCLUDE):
936case YY_STATE_EOF(BYTESTRING): 888case YY_STATE_EOF(BYTESTRING):
937case YY_STATE_EOF(PROPNODENAME): 889case YY_STATE_EOF(PROPNODENAME):
938case YY_STATE_EOF(V1): 890case YY_STATE_EOF(V1):
939#line 71 "dtc-lexer.l" 891#line 73 "dtc-lexer.l"
940{ 892{
941 if (!pop_input_file()) { 893 if (!pop_input_file()) {
942 yyterminate(); 894 yyterminate();
@@ -946,23 +898,18 @@ case YY_STATE_EOF(V1):
946case 2: 898case 2:
947/* rule 2 can match eol */ 899/* rule 2 can match eol */
948YY_RULE_SETUP 900YY_RULE_SETUP
949#line 77 "dtc-lexer.l" 901#line 79 "dtc-lexer.l"
950{ 902{
951 yylloc.file = srcpos_file;
952 yylloc.first_line = yylineno;
953 DPRINT("String: %s\n", yytext); 903 DPRINT("String: %s\n", yytext);
954 yylval.data = data_copy_escape_string(yytext+1, 904 yylval.data = data_copy_escape_string(yytext+1,
955 yyleng-2); 905 yyleng-2);
956 yylloc.first_line = yylineno;
957 return DT_STRING; 906 return DT_STRING;
958 } 907 }
959 YY_BREAK 908 YY_BREAK
960case 3: 909case 3:
961YY_RULE_SETUP 910YY_RULE_SETUP
962#line 87 "dtc-lexer.l" 911#line 86 "dtc-lexer.l"
963{ 912{
964 yylloc.file = srcpos_file;
965 yylloc.first_line = yylineno;
966 DPRINT("Keyword: /dts-v1/\n"); 913 DPRINT("Keyword: /dts-v1/\n");
967 dts_version = 1; 914 dts_version = 1;
968 BEGIN_DEFAULT(); 915 BEGIN_DEFAULT();
@@ -971,10 +918,8 @@ YY_RULE_SETUP
971 YY_BREAK 918 YY_BREAK
972case 4: 919case 4:
973YY_RULE_SETUP 920YY_RULE_SETUP
974#line 96 "dtc-lexer.l" 921#line 93 "dtc-lexer.l"
975{ 922{
976 yylloc.file = srcpos_file;
977 yylloc.first_line = yylineno;
978 DPRINT("Keyword: /memreserve/\n"); 923 DPRINT("Keyword: /memreserve/\n");
979 BEGIN_DEFAULT(); 924 BEGIN_DEFAULT();
980 return DT_MEMRESERVE; 925 return DT_MEMRESERVE;
@@ -982,158 +927,100 @@ YY_RULE_SETUP
982 YY_BREAK 927 YY_BREAK
983case 5: 928case 5:
984YY_RULE_SETUP 929YY_RULE_SETUP
985#line 104 "dtc-lexer.l" 930#line 99 "dtc-lexer.l"
986{ 931{
987 yylloc.file = srcpos_file;
988 yylloc.first_line = yylineno;
989 DPRINT("Label: %s\n", yytext); 932 DPRINT("Label: %s\n", yytext);
990 yylval.labelref = strdup(yytext); 933 yylval.labelref = xstrdup(yytext);
991 yylval.labelref[yyleng-1] = '\0'; 934 yylval.labelref[yyleng-1] = '\0';
992 return DT_LABEL; 935 return DT_LABEL;
993 } 936 }
994 YY_BREAK 937 YY_BREAK
995case 6: 938case 6:
996YY_RULE_SETUP 939YY_RULE_SETUP
997#line 113 "dtc-lexer.l" 940#line 106 "dtc-lexer.l"
998{
999 yylloc.file = srcpos_file;
1000 yylloc.first_line = yylineno;
1001 if (*yytext == 'b')
1002 yylval.cbase = 2;
1003 else if (*yytext == 'o')
1004 yylval.cbase = 8;
1005 else if (*yytext == 'd')
1006 yylval.cbase = 10;
1007 else
1008 yylval.cbase = 16;
1009 DPRINT("Base: %d\n", yylval.cbase);
1010 return DT_BASE;
1011 }
1012 YY_BREAK
1013case 7:
1014YY_RULE_SETUP
1015#line 128 "dtc-lexer.l"
1016{ 941{
1017 yylloc.file = srcpos_file; 942 yylval.literal = xstrdup(yytext);
1018 yylloc.first_line = yylineno;
1019 yylval.literal = strdup(yytext);
1020 DPRINT("Literal: '%s'\n", yylval.literal);
1021 return DT_LEGACYLITERAL;
1022 }
1023 YY_BREAK
1024case 8:
1025YY_RULE_SETUP
1026#line 136 "dtc-lexer.l"
1027{
1028 yylloc.file = srcpos_file;
1029 yylloc.first_line = yylineno;
1030 yylval.literal = strdup(yytext);
1031 DPRINT("Literal: '%s'\n", yylval.literal); 943 DPRINT("Literal: '%s'\n", yylval.literal);
1032 return DT_LITERAL; 944 return DT_LITERAL;
1033 } 945 }
1034 YY_BREAK 946 YY_BREAK
1035case 9: 947case 7:
1036YY_RULE_SETUP 948YY_RULE_SETUP
1037#line 144 "dtc-lexer.l" 949#line 112 "dtc-lexer.l"
1038{ /* label reference */ 950{ /* label reference */
1039 yylloc.file = srcpos_file;
1040 yylloc.first_line = yylineno;
1041 DPRINT("Ref: %s\n", yytext+1); 951 DPRINT("Ref: %s\n", yytext+1);
1042 yylval.labelref = strdup(yytext+1); 952 yylval.labelref = xstrdup(yytext+1);
1043 return DT_REF; 953 return DT_REF;
1044 } 954 }
1045 YY_BREAK 955 YY_BREAK
1046case 10: 956case 8:
1047YY_RULE_SETUP 957YY_RULE_SETUP
1048#line 152 "dtc-lexer.l" 958#line 118 "dtc-lexer.l"
1049{ /* new-style path reference */ 959{ /* new-style path reference */
1050 yylloc.file = srcpos_file;
1051 yylloc.first_line = yylineno;
1052 yytext[yyleng-1] = '\0'; 960 yytext[yyleng-1] = '\0';
1053 DPRINT("Ref: %s\n", yytext+2); 961 DPRINT("Ref: %s\n", yytext+2);
1054 yylval.labelref = strdup(yytext+2); 962 yylval.labelref = xstrdup(yytext+2);
1055 return DT_REF; 963 return DT_REF;
1056 } 964 }
1057 YY_BREAK 965 YY_BREAK
1058case 11: 966case 9:
1059YY_RULE_SETUP
1060#line 161 "dtc-lexer.l"
1061{ /* old-style path reference */
1062 yylloc.file = srcpos_file;
1063 yylloc.first_line = yylineno;
1064 DPRINT("Ref: %s\n", yytext+1);
1065 yylval.labelref = strdup(yytext+1);
1066 return DT_REF;
1067 }
1068 YY_BREAK
1069case 12:
1070YY_RULE_SETUP 967YY_RULE_SETUP
1071#line 169 "dtc-lexer.l" 968#line 125 "dtc-lexer.l"
1072{ 969{
1073 yylloc.file = srcpos_file;
1074 yylloc.first_line = yylineno;
1075 yylval.byte = strtol(yytext, NULL, 16); 970 yylval.byte = strtol(yytext, NULL, 16);
1076 DPRINT("Byte: %02x\n", (int)yylval.byte); 971 DPRINT("Byte: %02x\n", (int)yylval.byte);
1077 return DT_BYTE; 972 return DT_BYTE;
1078 } 973 }
1079 YY_BREAK 974 YY_BREAK
1080case 13: 975case 10:
1081YY_RULE_SETUP 976YY_RULE_SETUP
1082#line 177 "dtc-lexer.l" 977#line 131 "dtc-lexer.l"
1083{ 978{
1084 yylloc.file = srcpos_file;
1085 yylloc.first_line = yylineno;
1086 DPRINT("/BYTESTRING\n"); 979 DPRINT("/BYTESTRING\n");
1087 BEGIN_DEFAULT(); 980 BEGIN_DEFAULT();
1088 return ']'; 981 return ']';
1089 } 982 }
1090 YY_BREAK 983 YY_BREAK
1091case 14: 984case 11:
1092YY_RULE_SETUP 985YY_RULE_SETUP
1093#line 185 "dtc-lexer.l" 986#line 137 "dtc-lexer.l"
1094{ 987{
1095 yylloc.file = srcpos_file;
1096 yylloc.first_line = yylineno;
1097 DPRINT("PropNodeName: %s\n", yytext); 988 DPRINT("PropNodeName: %s\n", yytext);
1098 yylval.propnodename = strdup(yytext); 989 yylval.propnodename = xstrdup(yytext);
1099 BEGIN_DEFAULT(); 990 BEGIN_DEFAULT();
1100 return DT_PROPNODENAME; 991 return DT_PROPNODENAME;
1101 } 992 }
1102 YY_BREAK 993 YY_BREAK
1103case 15: 994case 12:
1104YY_RULE_SETUP 995YY_RULE_SETUP
1105#line 194 "dtc-lexer.l" 996#line 144 "dtc-lexer.l"
1106{ 997{
1107 yylloc.file = srcpos_file;
1108 yylloc.first_line = yylineno;
1109 DPRINT("Binary Include\n"); 998 DPRINT("Binary Include\n");
1110 return DT_INCBIN; 999 return DT_INCBIN;
1111 } 1000 }
1112 YY_BREAK 1001 YY_BREAK
1113case 16: 1002case 13:
1114/* rule 16 can match eol */ 1003/* rule 13 can match eol */
1115YY_RULE_SETUP 1004YY_RULE_SETUP
1116#line 201 "dtc-lexer.l" 1005#line 149 "dtc-lexer.l"
1117/* eat whitespace */ 1006/* eat whitespace */
1118 YY_BREAK 1007 YY_BREAK
1119case 17: 1008case 14:
1120/* rule 17 can match eol */ 1009/* rule 14 can match eol */
1121YY_RULE_SETUP 1010YY_RULE_SETUP
1122#line 202 "dtc-lexer.l" 1011#line 150 "dtc-lexer.l"
1123/* eat C-style comments */ 1012/* eat C-style comments */
1124 YY_BREAK 1013 YY_BREAK
1125case 18: 1014case 15:
1126/* rule 18 can match eol */ 1015/* rule 15 can match eol */
1127YY_RULE_SETUP 1016YY_RULE_SETUP
1128#line 203 "dtc-lexer.l" 1017#line 151 "dtc-lexer.l"
1129/* eat C++-style comments */ 1018/* eat C++-style comments */
1130 YY_BREAK 1019 YY_BREAK
1131case 19: 1020case 16:
1132YY_RULE_SETUP 1021YY_RULE_SETUP
1133#line 205 "dtc-lexer.l" 1022#line 153 "dtc-lexer.l"
1134{ 1023{
1135 yylloc.file = srcpos_file;
1136 yylloc.first_line = yylineno;
1137 DPRINT("Char: %c (\\x%02x)\n", yytext[0], 1024 DPRINT("Char: %c (\\x%02x)\n", yytext[0],
1138 (unsigned)yytext[0]); 1025 (unsigned)yytext[0]);
1139 if (yytext[0] == '[') { 1026 if (yytext[0] == '[') {
@@ -1148,12 +1035,12 @@ YY_RULE_SETUP
1148 return yytext[0]; 1035 return yytext[0];
1149 } 1036 }
1150 YY_BREAK 1037 YY_BREAK
1151case 20: 1038case 17:
1152YY_RULE_SETUP 1039YY_RULE_SETUP
1153#line 222 "dtc-lexer.l" 1040#line 168 "dtc-lexer.l"
1154ECHO; 1041ECHO;
1155 YY_BREAK 1042 YY_BREAK
1156#line 1157 "dtc-lexer.lex.c" 1043#line 1044 "dtc-lexer.lex.c"
1157 1044
1158 case YY_END_OF_BUFFER: 1045 case YY_END_OF_BUFFER:
1159 { 1046 {
@@ -1218,7 +1105,8 @@ ECHO;
1218 1105
1219 else 1106 else
1220 { 1107 {
1221 yy_cp = (yy_c_buf_p); 1108 yy_cp = (yy_last_accepting_cpos);
1109 yy_current_state = (yy_last_accepting_state);
1222 goto yy_find_action; 1110 goto yy_find_action;
1223 } 1111 }
1224 } 1112 }
@@ -1443,7 +1331,7 @@ static int yy_get_next_buffer (void)
1443 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1331 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1444 { 1332 {
1445 yy_current_state = (int) yy_def[yy_current_state]; 1333 yy_current_state = (int) yy_def[yy_current_state];
1446 if ( yy_current_state >= 104 ) 1334 if ( yy_current_state >= 94 )
1447 yy_c = yy_meta[(unsigned int) yy_c]; 1335 yy_c = yy_meta[(unsigned int) yy_c];
1448 } 1336 }
1449 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1337 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1471,11 +1359,11 @@ static int yy_get_next_buffer (void)
1471 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1359 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1472 { 1360 {
1473 yy_current_state = (int) yy_def[yy_current_state]; 1361 yy_current_state = (int) yy_def[yy_current_state];
1474 if ( yy_current_state >= 104 ) 1362 if ( yy_current_state >= 94 )
1475 yy_c = yy_meta[(unsigned int) yy_c]; 1363 yy_c = yy_meta[(unsigned int) yy_c];
1476 } 1364 }
1477 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1365 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1478 yy_is_jam = (yy_current_state == 103); 1366 yy_is_jam = (yy_current_state == 93);
1479 1367
1480 return yy_is_jam ? 0 : yy_current_state; 1368 return yy_is_jam ? 0 : yy_current_state;
1481} 1369}
@@ -1550,11 +1438,6 @@ static int yy_get_next_buffer (void)
1550 *(yy_c_buf_p) = '\0'; /* preserve yytext */ 1438 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1551 (yy_hold_char) = *++(yy_c_buf_p); 1439 (yy_hold_char) = *++(yy_c_buf_p);
1552 1440
1553 if ( c == '\n' )
1554
1555 yylineno++;
1556;
1557
1558 return c; 1441 return c;
1559} 1442}
1560#endif /* ifndef YY_NO_INPUT */ 1443#endif /* ifndef YY_NO_INPUT */
@@ -1669,10 +1552,6 @@ static void yy_load_buffer_state (void)
1669 yyfree((void *) b ); 1552 yyfree((void *) b );
1670} 1553}
1671 1554
1672#ifndef __cplusplus
1673extern int isatty (int );
1674#endif /* __cplusplus */
1675
1676/* Initializes or reinitializes a buffer. 1555/* Initializes or reinitializes a buffer.
1677 * This function is sometimes called more than once on the same buffer, 1556 * This function is sometimes called more than once on the same buffer,
1678 * such as during a yyrestart() or at EOF. 1557 * such as during a yyrestart() or at EOF.
@@ -1696,7 +1575,7 @@ extern int isatty (int );
1696 b->yy_bs_column = 0; 1575 b->yy_bs_column = 0;
1697 } 1576 }
1698 1577
1699 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; 1578 b->yy_is_interactive = 0;
1700 1579
1701 errno = oerrno; 1580 errno = oerrno;
1702} 1581}
@@ -2025,9 +1904,6 @@ static int yy_init_globals (void)
2025 * This function is called from yylex_destroy(), so don't allocate here. 1904 * This function is called from yylex_destroy(), so don't allocate here.
2026 */ 1905 */
2027 1906
2028 /* We do not touch yylineno unless the option is enabled. */
2029 yylineno = 1;
2030
2031 (yy_buffer_stack) = 0; 1907 (yy_buffer_stack) = 0;
2032 (yy_buffer_stack_top) = 0; 1908 (yy_buffer_stack_top) = 0;
2033 (yy_buffer_stack_max) = 0; 1909 (yy_buffer_stack_max) = 0;
@@ -2120,104 +1996,29 @@ void yyfree (void * ptr )
2120 1996
2121#define YYTABLES_NAME "yytables" 1997#define YYTABLES_NAME "yytables"
2122 1998
2123#line 222 "dtc-lexer.l" 1999#line 168 "dtc-lexer.l"
2124
2125
2126
2127
2128/*
2129 * Stack of nested include file contexts.
2130 */
2131
2132struct incl_file {
2133 struct dtc_file *file;
2134 YY_BUFFER_STATE yy_prev_buf;
2135 int yy_prev_lineno;
2136 struct incl_file *prev;
2137};
2138
2139static struct incl_file *incl_file_stack;
2140 2000
2141 2001
2142/*
2143 * Detect infinite include recursion.
2144 */
2145#define MAX_INCLUDE_DEPTH (100)
2146
2147static int incl_depth = 0;
2148
2149 2002
2150static void push_input_file(const char *filename) 2003static void push_input_file(const char *filename)
2151{ 2004{
2152 struct incl_file *incl_file;
2153 struct dtc_file *newfile;
2154 struct search_path search, *searchptr = NULL;
2155
2156 assert(filename); 2005 assert(filename);
2157 2006
2158 if (incl_depth++ >= MAX_INCLUDE_DEPTH) 2007 srcfile_push(filename);
2159 die("Includes nested too deeply");
2160
2161 if (srcpos_file) {
2162 search.dir = srcpos_file->dir;
2163 search.next = NULL;
2164 search.prev = NULL;
2165 searchptr = &search;
2166 }
2167
2168 newfile = dtc_open_file(filename, searchptr);
2169 2008
2170 incl_file = xmalloc(sizeof(struct incl_file)); 2009 yyin = current_srcfile->f;
2171 2010
2172 /* 2011 yypush_buffer_state(yy_create_buffer(yyin,YY_BUF_SIZE));
2173 * Save current context.
2174 */
2175 incl_file->yy_prev_buf = YY_CURRENT_BUFFER;
2176 incl_file->yy_prev_lineno = yylineno;
2177 incl_file->file = srcpos_file;
2178 incl_file->prev = incl_file_stack;
2179
2180 incl_file_stack = incl_file;
2181
2182 /*
2183 * Establish new context.
2184 */
2185 srcpos_file = newfile;
2186 yylineno = 1;
2187 yyin = newfile->file;
2188 yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE));
2189} 2012}
2190 2013
2191 2014
2192static int pop_input_file(void) 2015static int pop_input_file(void)
2193{ 2016{
2194 struct incl_file *incl_file; 2017 if (srcfile_pop() == 0)
2195
2196 if (incl_file_stack == 0)
2197 return 0; 2018 return 0;
2198 2019
2199 dtc_close_file(srcpos_file); 2020 yypop_buffer_state();
2200 2021 yyin = current_srcfile->f;
2201 /*
2202 * Pop.
2203 */
2204 --incl_depth;
2205 incl_file = incl_file_stack;
2206 incl_file_stack = incl_file->prev;
2207
2208 /*
2209 * Recover old context.
2210 */
2211 yy_delete_buffer(YY_CURRENT_BUFFER);
2212 yy_switch_to_buffer(incl_file->yy_prev_buf);
2213 yylineno = incl_file->yy_prev_lineno;
2214 srcpos_file = incl_file->file;
2215 yyin = incl_file->file ? incl_file->file->file : NULL;
2216
2217 /*
2218 * Free old state.
2219 */
2220 free(incl_file);
2221 2022
2222 return 1; 2023 return 1;
2223} 2024}
diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped
index 27129377e5d2..9be2eea18a30 100644
--- a/scripts/dtc/dtc-parser.tab.c_shipped
+++ b/scripts/dtc/dtc-parser.tab.c_shipped
@@ -1,24 +1,23 @@
1/* A Bison parser, made by GNU Bison 2.3. */
2 1
3/* Skeleton implementation for Bison's Yacc-like parsers in C 2/* A Bison parser, made by GNU Bison 2.4.1. */
4 3
5 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4/* Skeleton implementation for Bison's Yacc-like parsers in C
5
6 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6 Free Software Foundation, Inc. 7 Free Software Foundation, Inc.
7 8
8 This program is free software; you can redistribute it and/or modify 9 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by 10 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option) 11 the Free Software Foundation, either version 3 of the License, or
11 any later version. 12 (at your option) any later version.
12 13
13 This program is distributed in the hope that it will be useful, 14 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details. 17 GNU General Public License for more details.
17 18
18 You should have received a copy of the GNU General Public License 19 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software 20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 Boston, MA 02110-1301, USA. */
22 21
23/* As a special exception, you may create a larger work that contains 22/* As a special exception, you may create a larger work that contains
24 part or all of the Bison parser skeleton and distribute that work 23 part or all of the Bison parser skeleton and distribute that work
@@ -29,7 +28,7 @@
29 special exception, which will cause the skeleton and the resulting 28 special exception, which will cause the skeleton and the resulting
30 Bison output files to be licensed under the GNU General Public 29 Bison output files to be licensed under the GNU General Public
31 License without this special exception. 30 License without this special exception.
32 31
33 This special exception was added by the Free Software Foundation in 32 This special exception was added by the Free Software Foundation in
34 version 2.2 of Bison. */ 33 version 2.2 of Bison. */
35 34
@@ -47,7 +46,7 @@
47#define YYBISON 1 46#define YYBISON 1
48 47
49/* Bison version. */ 48/* Bison version. */
50#define YYBISON_VERSION "2.3" 49#define YYBISON_VERSION "2.4.1"
51 50
52/* Skeleton name. */ 51/* Skeleton name. */
53#define YYSKELETON_NAME "yacc.c" 52#define YYSKELETON_NAME "yacc.c"
@@ -55,55 +54,32 @@
55/* Pure parsers. */ 54/* Pure parsers. */
56#define YYPURE 0 55#define YYPURE 0
57 56
58/* Using locations. */ 57/* Push parsers. */
59#define YYLSP_NEEDED 1 58#define YYPUSH 0
60
61 59
60/* Pull parsers. */
61#define YYPULL 1
62 62
63/* Tokens. */ 63/* Using locations. */
64#ifndef YYTOKENTYPE 64#define YYLSP_NEEDED 0
65# define YYTOKENTYPE
66 /* Put the tokens into the symbol table, so that GDB and other debuggers
67 know about them. */
68 enum yytokentype {
69 DT_V1 = 258,
70 DT_MEMRESERVE = 259,
71 DT_PROPNODENAME = 260,
72 DT_LITERAL = 261,
73 DT_LEGACYLITERAL = 262,
74 DT_BASE = 263,
75 DT_BYTE = 264,
76 DT_STRING = 265,
77 DT_LABEL = 266,
78 DT_REF = 267,
79 DT_INCBIN = 268
80 };
81#endif
82/* Tokens. */
83#define DT_V1 258
84#define DT_MEMRESERVE 259
85#define DT_PROPNODENAME 260
86#define DT_LITERAL 261
87#define DT_LEGACYLITERAL 262
88#define DT_BASE 263
89#define DT_BYTE 264
90#define DT_STRING 265
91#define DT_LABEL 266
92#define DT_REF 267
93#define DT_INCBIN 268
94
95 65
96 66
97 67
98/* Copy the first part of user declarations. */ 68/* Copy the first part of user declarations. */
99#line 23 "dtc-parser.y" 69
70/* Line 189 of yacc.c */
71#line 21 "dtc-parser.y"
100 72
101#include <stdio.h> 73#include <stdio.h>
102 74
103#include "dtc.h" 75#include "dtc.h"
104#include "srcpos.h" 76#include "srcpos.h"
105 77
78YYLTYPE yylloc;
79
106extern int yylex(void); 80extern int yylex(void);
81extern void print_error(char const *fmt, ...);
82extern void yyerror(char const *s);
107 83
108extern struct boot_info *the_boot_info; 84extern struct boot_info *the_boot_info;
109extern int treesource_error; 85extern int treesource_error;
@@ -111,6 +87,9 @@ extern int treesource_error;
111static unsigned long long eval_literal(const char *s, int base, int bits); 87static unsigned long long eval_literal(const char *s, int base, int bits);
112 88
113 89
90/* Line 189 of yacc.c */
91#line 92 "dtc-parser.tab.c"
92
114/* Enabling traces. */ 93/* Enabling traces. */
115#ifndef YYDEBUG 94#ifndef YYDEBUG
116# define YYDEBUG 0 95# define YYDEBUG 0
@@ -129,10 +108,35 @@ static unsigned long long eval_literal(const char *s, int base, int bits);
129# define YYTOKEN_TABLE 0 108# define YYTOKEN_TABLE 0
130#endif 109#endif
131 110
111
112/* Tokens. */
113#ifndef YYTOKENTYPE
114# define YYTOKENTYPE
115 /* Put the tokens into the symbol table, so that GDB and other debuggers
116 know about them. */
117 enum yytokentype {
118 DT_V1 = 258,
119 DT_MEMRESERVE = 259,
120 DT_PROPNODENAME = 260,
121 DT_LITERAL = 261,
122 DT_BASE = 262,
123 DT_BYTE = 263,
124 DT_STRING = 264,
125 DT_LABEL = 265,
126 DT_REF = 266,
127 DT_INCBIN = 267
128 };
129#endif
130
131
132
132#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED 133#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
133typedef union YYSTYPE 134typedef union YYSTYPE
134#line 37 "dtc-parser.y"
135{ 135{
136
137/* Line 214 of yacc.c */
138#line 39 "dtc-parser.y"
139
136 char *propnodename; 140 char *propnodename;
137 char *literal; 141 char *literal;
138 char *labelref; 142 char *labelref;
@@ -147,34 +151,23 @@ typedef union YYSTYPE
147 struct node *node; 151 struct node *node;
148 struct node *nodelist; 152 struct node *nodelist;
149 struct reserve_info *re; 153 struct reserve_info *re;
150} 154
151/* Line 187 of yacc.c. */ 155
152#line 153 "dtc-parser.tab.c" 156
153 YYSTYPE; 157/* Line 214 of yacc.c */
158#line 159 "dtc-parser.tab.c"
159} YYSTYPE;
160# define YYSTYPE_IS_TRIVIAL 1
154# define yystype YYSTYPE /* obsolescent; will be withdrawn */ 161# define yystype YYSTYPE /* obsolescent; will be withdrawn */
155# define YYSTYPE_IS_DECLARED 1 162# define YYSTYPE_IS_DECLARED 1
156# define YYSTYPE_IS_TRIVIAL 1
157#endif
158
159#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
160typedef struct YYLTYPE
161{
162 int first_line;
163 int first_column;
164 int last_line;
165 int last_column;
166} YYLTYPE;
167# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
168# define YYLTYPE_IS_DECLARED 1
169# define YYLTYPE_IS_TRIVIAL 1
170#endif 163#endif
171 164
172 165
173/* Copy the second part of user declarations. */ 166/* Copy the second part of user declarations. */
174 167
175 168
176/* Line 216 of yacc.c. */ 169/* Line 264 of yacc.c */
177#line 178 "dtc-parser.tab.c" 170#line 171 "dtc-parser.tab.c"
178 171
179#ifdef short 172#ifdef short
180# undef short 173# undef short
@@ -249,14 +242,14 @@ typedef short int yytype_int16;
249#if (defined __STDC__ || defined __C99__FUNC__ \ 242#if (defined __STDC__ || defined __C99__FUNC__ \
250 || defined __cplusplus || defined _MSC_VER) 243 || defined __cplusplus || defined _MSC_VER)
251static int 244static int
252YYID (int i) 245YYID (int yyi)
253#else 246#else
254static int 247static int
255YYID (i) 248YYID (yyi)
256 int i; 249 int yyi;
257#endif 250#endif
258{ 251{
259 return i; 252 return yyi;
260} 253}
261#endif 254#endif
262 255
@@ -332,15 +325,13 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
332 325
333#if (! defined yyoverflow \ 326#if (! defined yyoverflow \
334 && (! defined __cplusplus \ 327 && (! defined __cplusplus \
335 || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ 328 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
336 && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
337 329
338/* A type that is properly aligned for any stack member. */ 330/* A type that is properly aligned for any stack member. */
339union yyalloc 331union yyalloc
340{ 332{
341 yytype_int16 yyss; 333 yytype_int16 yyss_alloc;
342 YYSTYPE yyvs; 334 YYSTYPE yyvs_alloc;
343 YYLTYPE yyls;
344}; 335};
345 336
346/* The size of the maximum gap between one aligned stack and the next. */ 337/* The size of the maximum gap between one aligned stack and the next. */
@@ -349,8 +340,8 @@ union yyalloc
349/* The size of an array large to enough to hold all stacks, each with 340/* The size of an array large to enough to hold all stacks, each with
350 N elements. */ 341 N elements. */
351# define YYSTACK_BYTES(N) \ 342# define YYSTACK_BYTES(N) \
352 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ 343 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
353 + 2 * YYSTACK_GAP_MAXIMUM) 344 + YYSTACK_GAP_MAXIMUM)
354 345
355/* Copy COUNT objects from FROM to TO. The source and destination do 346/* Copy COUNT objects from FROM to TO. The source and destination do
356 not overlap. */ 347 not overlap. */
@@ -375,12 +366,12 @@ union yyalloc
375 elements in the stack, and YYPTR gives the new location of the 366 elements in the stack, and YYPTR gives the new location of the
376 stack. Advance YYPTR to a properly aligned location for the next 367 stack. Advance YYPTR to a properly aligned location for the next
377 stack. */ 368 stack. */
378# define YYSTACK_RELOCATE(Stack) \ 369# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
379 do \ 370 do \
380 { \ 371 { \
381 YYSIZE_T yynewbytes; \ 372 YYSIZE_T yynewbytes; \
382 YYCOPY (&yyptr->Stack, Stack, yysize); \ 373 YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
383 Stack = &yyptr->Stack; \ 374 Stack = &yyptr->Stack_alloc; \
384 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ 375 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
385 yyptr += yynewbytes / sizeof (*yyptr); \ 376 yyptr += yynewbytes / sizeof (*yyptr); \
386 } \ 377 } \
@@ -389,22 +380,22 @@ union yyalloc
389#endif 380#endif
390 381
391/* YYFINAL -- State number of the termination state. */ 382/* YYFINAL -- State number of the termination state. */
392#define YYFINAL 9 383#define YYFINAL 4
393/* YYLAST -- Last index in YYTABLE. */ 384/* YYLAST -- Last index in YYTABLE. */
394#define YYLAST 73 385#define YYLAST 56
395 386
396/* YYNTOKENS -- Number of terminals. */ 387/* YYNTOKENS -- Number of terminals. */
397#define YYNTOKENS 27 388#define YYNTOKENS 25
398/* YYNNTS -- Number of nonterminals. */ 389/* YYNNTS -- Number of nonterminals. */
399#define YYNNTS 20 390#define YYNNTS 16
400/* YYNRULES -- Number of rules. */ 391/* YYNRULES -- Number of rules. */
401#define YYNRULES 45 392#define YYNRULES 39
402/* YYNRULES -- Number of states. */ 393/* YYNRULES -- Number of states. */
403#define YYNSTATES 76 394#define YYNSTATES 67
404 395
405/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ 396/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
406#define YYUNDEFTOK 2 397#define YYUNDEFTOK 2
407#define YYMAXUTOK 268 398#define YYMAXUTOK 267
408 399
409#define YYTRANSLATE(YYX) \ 400#define YYTRANSLATE(YYX) \
410 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) 401 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -416,15 +407,15 @@ static const yytype_uint8 yytranslate[] =
416 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 407 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
417 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 408 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
418 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 409 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
419 24, 26, 2, 2, 25, 15, 2, 16, 2, 2, 410 22, 24, 2, 2, 23, 2, 2, 14, 2, 2,
420 2, 2, 2, 2, 2, 2, 2, 2, 2, 14, 411 2, 2, 2, 2, 2, 2, 2, 2, 2, 13,
421 20, 19, 21, 2, 2, 2, 2, 2, 2, 2, 412 18, 17, 19, 2, 2, 2, 2, 2, 2, 2,
422 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 413 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
423 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 414 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
424 2, 22, 2, 23, 2, 2, 2, 2, 2, 2, 415 2, 20, 2, 21, 2, 2, 2, 2, 2, 2,
425 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 416 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
426 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 417 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
427 2, 2, 2, 17, 2, 18, 2, 2, 2, 2, 418 2, 2, 2, 15, 2, 16, 2, 2, 2, 2,
428 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 419 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
429 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 420 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
430 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 421 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -438,7 +429,7 @@ static const yytype_uint8 yytranslate[] =
438 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 429 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
439 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 430 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
440 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 431 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
441 5, 6, 7, 8, 9, 10, 11, 12, 13 432 5, 6, 7, 8, 9, 10, 11, 12
442}; 433};
443 434
444#if YYDEBUG 435#if YYDEBUG
@@ -446,41 +437,37 @@ static const yytype_uint8 yytranslate[] =
446 YYRHS. */ 437 YYRHS. */
447static const yytype_uint8 yyprhs[] = 438static const yytype_uint8 yyprhs[] =
448{ 439{
449 0, 0, 3, 8, 11, 12, 15, 21, 22, 25, 440 0, 0, 3, 8, 9, 12, 17, 20, 22, 25,
450 27, 34, 36, 38, 41, 47, 48, 51, 57, 61, 441 29, 33, 39, 40, 43, 48, 51, 54, 57, 62,
451 64, 69, 74, 77, 87, 93, 96, 97, 100, 103, 442 67, 70, 80, 86, 89, 90, 93, 96, 97, 100,
452 104, 107, 110, 113, 114, 116, 118, 121, 122, 125, 443 103, 106, 108, 109, 112, 115, 116, 119, 122, 125
453 128, 129, 132, 135, 139, 140
454}; 444};
455 445
456/* YYRHS -- A `-1'-separated list of the rules' RHS. */ 446/* YYRHS -- A `-1'-separated list of the rules' RHS. */
457static const yytype_int8 yyrhs[] = 447static const yytype_int8 yyrhs[] =
458{ 448{
459 28, 0, -1, 3, 14, 29, 34, -1, 31, 34, 449 26, 0, -1, 3, 13, 27, 30, -1, -1, 28,
460 -1, -1, 30, 29, -1, 46, 4, 33, 33, 14, 450 27, -1, 4, 29, 29, 13, -1, 10, 28, -1,
461 -1, -1, 32, 31, -1, 30, -1, 46, 4, 33, 451 6, -1, 14, 31, -1, 30, 14, 31, -1, 30,
462 15, 33, 14, -1, 6, -1, 7, -1, 16, 35, 452 11, 31, -1, 15, 32, 39, 16, 13, -1, -1,
463 -1, 17, 36, 44, 18, 14, -1, -1, 36, 37, 453 32, 33, -1, 5, 17, 34, 13, -1, 5, 13,
464 -1, 46, 5, 19, 38, 14, -1, 46, 5, 14, 454 -1, 10, 33, -1, 35, 9, -1, 35, 18, 36,
465 -1, 39, 10, -1, 39, 20, 40, 21, -1, 39, 455 19, -1, 35, 20, 38, 21, -1, 35, 11, -1,
466 22, 43, 23, -1, 39, 12, -1, 39, 13, 24, 456 35, 12, 22, 9, 23, 29, 23, 29, 24, -1,
467 10, 25, 33, 25, 33, 26, -1, 39, 13, 24, 457 35, 12, 22, 9, 24, -1, 34, 10, -1, -1,
468 10, 26, -1, 38, 11, -1, -1, 38, 25, -1, 458 34, 23, -1, 35, 10, -1, -1, 36, 37, -1,
469 39, 11, -1, -1, 40, 42, -1, 40, 12, -1, 459 36, 11, -1, 36, 10, -1, 6, -1, -1, 38,
470 40, 11, -1, -1, 8, -1, 6, -1, 41, 7, 460 8, -1, 38, 10, -1, -1, 40, 39, -1, 40,
471 -1, -1, 43, 9, -1, 43, 11, -1, -1, 45, 461 33, -1, 5, 31, -1, 10, 40, -1
472 44, -1, 45, 37, -1, 46, 5, 35, -1, -1,
473 11, -1
474}; 462};
475 463
476/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ 464/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
477static const yytype_uint16 yyrline[] = 465static const yytype_uint16 yyrline[] =
478{ 466{
479 0, 89, 89, 93, 101, 104, 111, 119, 122, 129, 467 0, 86, 86, 95, 98, 105, 109, 117, 124, 128,
480 133, 140, 144, 151, 158, 166, 169, 176, 180, 187, 468 132, 145, 153, 156, 163, 167, 171, 179, 183, 187,
481 191, 195, 199, 203, 220, 231, 239, 242, 246, 254, 469 191, 195, 212, 222, 230, 233, 237, 245, 248, 252,
482 257, 261, 266, 274, 277, 281, 285, 293, 296, 300, 470 257, 264, 272, 275, 279, 287, 290, 294, 302, 306
483 308, 311, 315, 323, 331, 334
484}; 471};
485#endif 472#endif
486 473
@@ -490,13 +477,12 @@ static const yytype_uint16 yyrline[] =
490static const char *const yytname[] = 477static const char *const yytname[] =
491{ 478{
492 "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", 479 "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE",
493 "DT_PROPNODENAME", "DT_LITERAL", "DT_LEGACYLITERAL", "DT_BASE", 480 "DT_PROPNODENAME", "DT_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING",
494 "DT_BYTE", "DT_STRING", "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'-'", 481 "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='",
495 "'/'", "'{'", "'}'", "'='", "'<'", "'>'", "'['", "']'", "'('", "','", 482 "'<'", "'>'", "'['", "']'", "'('", "','", "')'", "$accept", "sourcefile",
496 "')'", "$accept", "sourcefile", "memreserves", "memreserve", 483 "memreserves", "memreserve", "addr", "devicetree", "nodedef", "proplist",
497 "v0_memreserves", "v0_memreserve", "addr", "devicetree", "nodedef", 484 "propdef", "propdata", "propdataprefix", "celllist", "cellval",
498 "proplist", "propdef", "propdata", "propdataprefix", "celllist", 485 "bytestring", "subnodes", "subnode", 0
499 "cellbase", "cellval", "bytestring", "subnodes", "subnode", "label", 0
500}; 486};
501#endif 487#endif
502 488
@@ -506,29 +492,27 @@ static const char *const yytname[] =
506static const yytype_uint16 yytoknum[] = 492static const yytype_uint16 yytoknum[] =
507{ 493{
508 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 494 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
509 265, 266, 267, 268, 59, 45, 47, 123, 125, 61, 495 265, 266, 267, 59, 47, 123, 125, 61, 60, 62,
510 60, 62, 91, 93, 40, 44, 41 496 91, 93, 40, 44, 41
511}; 497};
512# endif 498# endif
513 499
514/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ 500/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
515static const yytype_uint8 yyr1[] = 501static const yytype_uint8 yyr1[] =
516{ 502{
517 0, 27, 28, 28, 29, 29, 30, 31, 31, 32, 503 0, 25, 26, 27, 27, 28, 28, 29, 30, 30,
518 32, 33, 33, 34, 35, 36, 36, 37, 37, 38, 504 30, 31, 32, 32, 33, 33, 33, 34, 34, 34,
519 38, 38, 38, 38, 38, 38, 39, 39, 39, 40, 505 34, 34, 34, 34, 35, 35, 35, 36, 36, 36,
520 40, 40, 40, 41, 41, 42, 42, 43, 43, 43, 506 36, 37, 38, 38, 38, 39, 39, 39, 40, 40
521 44, 44, 44, 45, 46, 46
522}; 507};
523 508
524/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ 509/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
525static const yytype_uint8 yyr2[] = 510static const yytype_uint8 yyr2[] =
526{ 511{
527 0, 2, 4, 2, 0, 2, 5, 0, 2, 1, 512 0, 2, 4, 0, 2, 4, 2, 1, 2, 3,
528 6, 1, 1, 2, 5, 0, 2, 5, 3, 2, 513 3, 5, 0, 2, 4, 2, 2, 2, 4, 4,
529 4, 4, 2, 9, 5, 2, 0, 2, 2, 0, 514 2, 9, 5, 2, 0, 2, 2, 0, 2, 2,
530 2, 2, 2, 0, 1, 1, 2, 0, 2, 2, 515 2, 1, 0, 2, 2, 0, 2, 2, 2, 2
531 0, 2, 2, 3, 0, 1
532}; 516};
533 517
534/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state 518/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -536,86 +520,79 @@ static const yytype_uint8 yyr2[] =
536 means the default is an error. */ 520 means the default is an error. */
537static const yytype_uint8 yydefact[] = 521static const yytype_uint8 yydefact[] =
538{ 522{
539 7, 0, 45, 0, 9, 0, 7, 0, 4, 1, 523 0, 0, 0, 3, 1, 0, 0, 0, 3, 7,
540 0, 3, 8, 0, 0, 4, 0, 15, 13, 11, 524 0, 6, 0, 2, 4, 0, 12, 8, 0, 0,
541 12, 0, 2, 5, 0, 40, 0, 0, 0, 16, 525 5, 35, 10, 9, 0, 0, 13, 0, 35, 15,
542 0, 40, 0, 0, 6, 0, 42, 41, 0, 10, 526 24, 38, 16, 39, 0, 37, 36, 0, 0, 11,
543 14, 18, 26, 43, 0, 0, 25, 17, 27, 19, 527 23, 14, 25, 17, 26, 20, 0, 27, 32, 0,
544 28, 22, 0, 29, 37, 0, 33, 0, 0, 35, 528 0, 0, 0, 31, 30, 29, 18, 28, 33, 34,
545 34, 32, 31, 20, 0, 30, 38, 39, 21, 0, 529 19, 0, 22, 0, 0, 0, 21
546 24, 36, 0, 0, 0, 23
547}; 530};
548 531
549/* YYDEFGOTO[NTERM-NUM]. */ 532/* YYDEFGOTO[NTERM-NUM]. */
550static const yytype_int8 yydefgoto[] = 533static const yytype_int8 yydefgoto[] =
551{ 534{
552 -1, 3, 14, 4, 5, 6, 27, 11, 18, 25, 535 -1, 2, 7, 8, 10, 13, 17, 21, 26, 37,
553 29, 44, 45, 56, 64, 65, 57, 30, 31, 7 536 38, 50, 57, 51, 27, 28
554}; 537};
555 538
556/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing 539/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
557 STATE-NUM. */ 540 STATE-NUM. */
558#define YYPACT_NINF -14 541#define YYPACT_NINF -12
559static const yytype_int8 yypact[] = 542static const yytype_int8 yypact[] =
560{ 543{
561 30, -11, -14, 7, -14, -1, 27, 13, 27, -14, 544 10, -11, 18, -1, -12, 22, -1, 15, -1, -12,
562 8, -14, -14, 40, -1, 27, 35, -14, -14, -14, 545 22, -12, 20, 1, -12, 17, -12, -12, 20, 20,
563 -14, 21, -14, -14, 40, 24, 40, 28, 40, -14, 546 -12, 6, -12, -12, 21, 6, -12, 23, 6, -12,
564 32, 24, 46, 38, -14, 39, -14, -14, 26, -14, 547 -12, -12, -12, -12, 28, -12, -12, -6, 13, -12,
565 -14, -14, -14, -14, -9, 10, -14, -14, -14, -14, 548 -12, -12, -12, -12, -12, -12, 24, -12, -12, 33,
566 -14, -14, 31, -14, -14, 44, -2, 3, 23, -14, 549 -5, 0, -4, -12, -12, -12, -12, -12, -12, -12,
567 -14, -14, -14, -14, 50, -14, -14, -14, -14, 40, 550 -12, 22, -12, 25, 22, 19, -12
568 -14, -14, 33, 40, 36, -14
569}; 551};
570 552
571/* YYPGOTO[NTERM-NUM]. */ 553/* YYPGOTO[NTERM-NUM]. */
572static const yytype_int8 yypgoto[] = 554static const yytype_int8 yypgoto[] =
573{ 555{
574 -14, -14, 48, 29, 53, -14, -13, 47, 34, -14, 556 -12, -12, 36, 39, -10, -12, 8, -12, 12, -12,
575 37, -14, -14, -14, -14, -14, -14, 42, -14, -7 557 -12, -12, -12, -12, 27, 31
576}; 558};
577 559
578/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If 560/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
579 positive, shift that token. If negative, reduce the rule which 561 positive, shift that token. If negative, reduce the rule which
580 number is the opposite. If zero, do what YYDEFACT says. 562 number is the opposite. If zero, do what YYDEFACT says.
581 If YYTABLE_NINF, syntax error. */ 563 If YYTABLE_NINF, syntax error. */
582#define YYTABLE_NINF -45 564#define YYTABLE_NINF -1
583static const yytype_int8 yytable[] = 565static const yytype_uint8 yytable[] =
584{ 566{
585 21, 16, 46, 8, 59, 47, 60, 9, 16, 61, 567 15, 53, 3, 5, 40, 54, 55, 41, 58, 6,
586 62, 28, 66, 33, 67, 10, 48, 13, 32, 63, 568 59, 24, 18, 1, 56, 19, 25, 42, 4, 61,
587 49, 50, 51, 52, 32, 17, 68, 19, 20, -44, 569 62, 60, 43, 44, 45, 46, 22, 23, 9, 12,
588 53, -44, 54, 1, -44, 2, 26, 15, 2, 24, 570 20, 47, 31, 48, 29, 16, 16, 32, 30, 34,
589 41, 2, 34, 17, 15, 42, 19, 20, 69, 70, 571 35, 39, 52, 66, 14, 11, 49, 0, 64, 0,
590 35, 38, 39, 40, 58, 55, 72, 71, 73, 12, 572 0, 63, 0, 0, 65, 36, 33
591 74, 22, 75, 23, 0, 0, 0, 0, 36, 0,
592 0, 0, 43, 37
593}; 573};
594 574
595static const yytype_int8 yycheck[] = 575static const yytype_int8 yycheck[] =
596{ 576{
597 13, 8, 11, 14, 6, 14, 8, 0, 15, 11, 577 10, 6, 13, 4, 10, 10, 11, 13, 8, 10,
598 12, 24, 9, 26, 11, 16, 25, 4, 25, 21, 578 10, 5, 11, 3, 19, 14, 10, 23, 0, 23,
599 10, 11, 12, 13, 31, 17, 23, 6, 7, 5, 579 24, 21, 9, 10, 11, 12, 18, 19, 6, 14,
600 20, 4, 22, 3, 4, 11, 15, 8, 11, 4, 580 13, 18, 24, 20, 13, 15, 15, 25, 17, 16,
601 14, 11, 14, 17, 15, 19, 6, 7, 25, 26, 581 28, 13, 9, 24, 8, 6, 22, -1, 23, -1,
602 18, 5, 14, 14, 10, 24, 69, 7, 25, 6, 582 -1, 61, -1, -1, 64, 28, 25
603 73, 14, 26, 15, -1, -1, -1, -1, 31, -1,
604 -1, -1, 38, 31
605}; 583};
606 584
607/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing 585/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
608 symbol of state STATE-NUM. */ 586 symbol of state STATE-NUM. */
609static const yytype_uint8 yystos[] = 587static const yytype_uint8 yystos[] =
610{ 588{
611 0, 3, 11, 28, 30, 31, 32, 46, 14, 0, 589 0, 3, 26, 13, 0, 4, 10, 27, 28, 6,
612 16, 34, 31, 4, 29, 30, 46, 17, 35, 6, 590 29, 28, 14, 30, 27, 29, 15, 31, 11, 14,
613 7, 33, 34, 29, 4, 36, 15, 33, 33, 37, 591 13, 32, 31, 31, 5, 10, 33, 39, 40, 13,
614 44, 45, 46, 33, 14, 18, 37, 44, 5, 14, 592 17, 31, 33, 40, 16, 33, 39, 34, 35, 13,
615 14, 14, 19, 35, 38, 39, 11, 14, 25, 10, 593 10, 13, 23, 9, 10, 11, 12, 18, 20, 22,
616 11, 12, 13, 20, 22, 24, 40, 43, 10, 6, 594 36, 38, 9, 6, 10, 11, 19, 37, 8, 10,
617 8, 11, 12, 21, 41, 42, 9, 11, 23, 25, 595 21, 23, 24, 29, 23, 29, 24
618 26, 7, 33, 25, 33, 26
619}; 596};
620 597
621#define yyerrok (yyerrstatus = 0) 598#define yyerrok (yyerrstatus = 0)
@@ -728,7 +705,7 @@ do { \
728 { \ 705 { \
729 YYFPRINTF (stderr, "%s ", Title); \ 706 YYFPRINTF (stderr, "%s ", Title); \
730 yy_symbol_print (stderr, \ 707 yy_symbol_print (stderr, \
731 Type, Value, Location); \ 708 Type, Value); \
732 YYFPRINTF (stderr, "\n"); \ 709 YYFPRINTF (stderr, "\n"); \
733 } \ 710 } \
734} while (YYID (0)) 711} while (YYID (0))
@@ -742,19 +719,17 @@ do { \
742#if (defined __STDC__ || defined __C99__FUNC__ \ 719#if (defined __STDC__ || defined __C99__FUNC__ \
743 || defined __cplusplus || defined _MSC_VER) 720 || defined __cplusplus || defined _MSC_VER)
744static void 721static void
745yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) 722yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
746#else 723#else
747static void 724static void
748yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) 725yy_symbol_value_print (yyoutput, yytype, yyvaluep)
749 FILE *yyoutput; 726 FILE *yyoutput;
750 int yytype; 727 int yytype;
751 YYSTYPE const * const yyvaluep; 728 YYSTYPE const * const yyvaluep;
752 YYLTYPE const * const yylocationp;
753#endif 729#endif
754{ 730{
755 if (!yyvaluep) 731 if (!yyvaluep)
756 return; 732 return;
757 YYUSE (yylocationp);
758# ifdef YYPRINT 733# ifdef YYPRINT
759 if (yytype < YYNTOKENS) 734 if (yytype < YYNTOKENS)
760 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); 735 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
@@ -776,14 +751,13 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
776#if (defined __STDC__ || defined __C99__FUNC__ \ 751#if (defined __STDC__ || defined __C99__FUNC__ \
777 || defined __cplusplus || defined _MSC_VER) 752 || defined __cplusplus || defined _MSC_VER)
778static void 753static void
779yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) 754yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
780#else 755#else
781static void 756static void
782yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) 757yy_symbol_print (yyoutput, yytype, yyvaluep)
783 FILE *yyoutput; 758 FILE *yyoutput;
784 int yytype; 759 int yytype;
785 YYSTYPE const * const yyvaluep; 760 YYSTYPE const * const yyvaluep;
786 YYLTYPE const * const yylocationp;
787#endif 761#endif
788{ 762{
789 if (yytype < YYNTOKENS) 763 if (yytype < YYNTOKENS)
@@ -791,9 +765,7 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
791 else 765 else
792 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); 766 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
793 767
794 YY_LOCATION_PRINT (yyoutput, *yylocationp); 768 yy_symbol_value_print (yyoutput, yytype, yyvaluep);
795 YYFPRINTF (yyoutput, ": ");
796 yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
797 YYFPRINTF (yyoutput, ")"); 769 YYFPRINTF (yyoutput, ")");
798} 770}
799 771
@@ -805,17 +777,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
805#if (defined __STDC__ || defined __C99__FUNC__ \ 777#if (defined __STDC__ || defined __C99__FUNC__ \
806 || defined __cplusplus || defined _MSC_VER) 778 || defined __cplusplus || defined _MSC_VER)
807static void 779static void
808yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) 780yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
809#else 781#else
810static void 782static void
811yy_stack_print (bottom, top) 783yy_stack_print (yybottom, yytop)
812 yytype_int16 *bottom; 784 yytype_int16 *yybottom;
813 yytype_int16 *top; 785 yytype_int16 *yytop;
814#endif 786#endif
815{ 787{
816 YYFPRINTF (stderr, "Stack now"); 788 YYFPRINTF (stderr, "Stack now");
817 for (; bottom <= top; ++bottom) 789 for (; yybottom <= yytop; yybottom++)
818 YYFPRINTF (stderr, " %d", *bottom); 790 {
791 int yybot = *yybottom;
792 YYFPRINTF (stderr, " %d", yybot);
793 }
819 YYFPRINTF (stderr, "\n"); 794 YYFPRINTF (stderr, "\n");
820} 795}
821 796
@@ -833,12 +808,11 @@ do { \
833#if (defined __STDC__ || defined __C99__FUNC__ \ 808#if (defined __STDC__ || defined __C99__FUNC__ \
834 || defined __cplusplus || defined _MSC_VER) 809 || defined __cplusplus || defined _MSC_VER)
835static void 810static void
836yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) 811yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
837#else 812#else
838static void 813static void
839yy_reduce_print (yyvsp, yylsp, yyrule) 814yy_reduce_print (yyvsp, yyrule)
840 YYSTYPE *yyvsp; 815 YYSTYPE *yyvsp;
841 YYLTYPE *yylsp;
842 int yyrule; 816 int yyrule;
843#endif 817#endif
844{ 818{
@@ -850,18 +824,18 @@ yy_reduce_print (yyvsp, yylsp, yyrule)
850 /* The symbols being reduced. */ 824 /* The symbols being reduced. */
851 for (yyi = 0; yyi < yynrhs; yyi++) 825 for (yyi = 0; yyi < yynrhs; yyi++)
852 { 826 {
853 fprintf (stderr, " $%d = ", yyi + 1); 827 YYFPRINTF (stderr, " $%d = ", yyi + 1);
854 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], 828 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
855 &(yyvsp[(yyi + 1) - (yynrhs)]) 829 &(yyvsp[(yyi + 1) - (yynrhs)])
856 , &(yylsp[(yyi + 1) - (yynrhs)]) ); 830 );
857 fprintf (stderr, "\n"); 831 YYFPRINTF (stderr, "\n");
858 } 832 }
859} 833}
860 834
861# define YY_REDUCE_PRINT(Rule) \ 835# define YY_REDUCE_PRINT(Rule) \
862do { \ 836do { \
863 if (yydebug) \ 837 if (yydebug) \
864 yy_reduce_print (yyvsp, yylsp, Rule); \ 838 yy_reduce_print (yyvsp, Rule); \
865} while (YYID (0)) 839} while (YYID (0))
866 840
867/* Nonzero means print parse trace. It is left uninitialized so that 841/* Nonzero means print parse trace. It is left uninitialized so that
@@ -1112,18 +1086,16 @@ yysyntax_error (char *yyresult, int yystate, int yychar)
1112#if (defined __STDC__ || defined __C99__FUNC__ \ 1086#if (defined __STDC__ || defined __C99__FUNC__ \
1113 || defined __cplusplus || defined _MSC_VER) 1087 || defined __cplusplus || defined _MSC_VER)
1114static void 1088static void
1115yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) 1089yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
1116#else 1090#else
1117static void 1091static void
1118yydestruct (yymsg, yytype, yyvaluep, yylocationp) 1092yydestruct (yymsg, yytype, yyvaluep)
1119 const char *yymsg; 1093 const char *yymsg;
1120 int yytype; 1094 int yytype;
1121 YYSTYPE *yyvaluep; 1095 YYSTYPE *yyvaluep;
1122 YYLTYPE *yylocationp;
1123#endif 1096#endif
1124{ 1097{
1125 YYUSE (yyvaluep); 1098 YYUSE (yyvaluep);
1126 YYUSE (yylocationp);
1127 1099
1128 if (!yymsg) 1100 if (!yymsg)
1129 yymsg = "Deleting"; 1101 yymsg = "Deleting";
@@ -1136,10 +1108,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
1136 break; 1108 break;
1137 } 1109 }
1138} 1110}
1139
1140 1111
1141/* Prevent warnings from -Wmissing-prototypes. */ 1112/* Prevent warnings from -Wmissing-prototypes. */
1142
1143#ifdef YYPARSE_PARAM 1113#ifdef YYPARSE_PARAM
1144#if defined __STDC__ || defined __cplusplus 1114#if defined __STDC__ || defined __cplusplus
1145int yyparse (void *YYPARSE_PARAM); 1115int yyparse (void *YYPARSE_PARAM);
@@ -1155,23 +1125,20 @@ int yyparse ();
1155#endif /* ! YYPARSE_PARAM */ 1125#endif /* ! YYPARSE_PARAM */
1156 1126
1157 1127
1158 1128/* The lookahead symbol. */
1159/* The look-ahead symbol. */
1160int yychar; 1129int yychar;
1161 1130
1162/* The semantic value of the look-ahead symbol. */ 1131/* The semantic value of the lookahead symbol. */
1163YYSTYPE yylval; 1132YYSTYPE yylval;
1164 1133
1165/* Number of syntax errors so far. */ 1134/* Number of syntax errors so far. */
1166int yynerrs; 1135int yynerrs;
1167/* Location data for the look-ahead symbol. */
1168YYLTYPE yylloc;
1169 1136
1170 1137
1171 1138
1172/*----------. 1139/*-------------------------.
1173| yyparse. | 1140| yyparse or yypush_parse. |
1174`----------*/ 1141`-------------------------*/
1175 1142
1176#ifdef YYPARSE_PARAM 1143#ifdef YYPARSE_PARAM
1177#if (defined __STDC__ || defined __C99__FUNC__ \ 1144#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1195,79 +1162,70 @@ yyparse ()
1195#endif 1162#endif
1196#endif 1163#endif
1197{ 1164{
1198
1199 int yystate;
1200 int yyn;
1201 int yyresult;
1202 /* Number of tokens to shift before error messages enabled. */
1203 int yyerrstatus;
1204 /* Look-ahead token as an internal (translated) token number. */
1205 int yytoken = 0;
1206#if YYERROR_VERBOSE
1207 /* Buffer for error messages, and its allocated size. */
1208 char yymsgbuf[128];
1209 char *yymsg = yymsgbuf;
1210 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1211#endif
1212 1165
1213 /* Three stacks and their tools:
1214 `yyss': related to states,
1215 `yyvs': related to semantic values,
1216 `yyls': related to locations.
1217 1166
1218 Refer to the stacks thru separate pointers, to allow yyoverflow 1167 int yystate;
1219 to reallocate them elsewhere. */ 1168 /* Number of tokens to shift before error messages enabled. */
1169 int yyerrstatus;
1220 1170
1221 /* The state stack. */ 1171 /* The stacks and their tools:
1222 yytype_int16 yyssa[YYINITDEPTH]; 1172 `yyss': related to states.
1223 yytype_int16 *yyss = yyssa; 1173 `yyvs': related to semantic values.
1224 yytype_int16 *yyssp;
1225 1174
1226 /* The semantic value stack. */ 1175 Refer to the stacks thru separate pointers, to allow yyoverflow
1227 YYSTYPE yyvsa[YYINITDEPTH]; 1176 to reallocate them elsewhere. */
1228 YYSTYPE *yyvs = yyvsa;
1229 YYSTYPE *yyvsp;
1230 1177
1231 /* The location stack. */ 1178 /* The state stack. */
1232 YYLTYPE yylsa[YYINITDEPTH]; 1179 yytype_int16 yyssa[YYINITDEPTH];
1233 YYLTYPE *yyls = yylsa; 1180 yytype_int16 *yyss;
1234 YYLTYPE *yylsp; 1181 yytype_int16 *yyssp;
1235 /* The locations where the error started and ended. */
1236 YYLTYPE yyerror_range[2];
1237 1182
1238#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) 1183 /* The semantic value stack. */
1184 YYSTYPE yyvsa[YYINITDEPTH];
1185 YYSTYPE *yyvs;
1186 YYSTYPE *yyvsp;
1239 1187
1240 YYSIZE_T yystacksize = YYINITDEPTH; 1188 YYSIZE_T yystacksize;
1241 1189
1190 int yyn;
1191 int yyresult;
1192 /* Lookahead token as an internal (translated) token number. */
1193 int yytoken;
1242 /* The variables used to return semantic value and location from the 1194 /* The variables used to return semantic value and location from the
1243 action routines. */ 1195 action routines. */
1244 YYSTYPE yyval; 1196 YYSTYPE yyval;
1245 YYLTYPE yyloc; 1197
1198#if YYERROR_VERBOSE
1199 /* Buffer for error messages, and its allocated size. */
1200 char yymsgbuf[128];
1201 char *yymsg = yymsgbuf;
1202 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1203#endif
1204
1205#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1246 1206
1247 /* The number of symbols on the RHS of the reduced rule. 1207 /* The number of symbols on the RHS of the reduced rule.
1248 Keep to zero when no symbol should be popped. */ 1208 Keep to zero when no symbol should be popped. */
1249 int yylen = 0; 1209 int yylen = 0;
1250 1210
1211 yytoken = 0;
1212 yyss = yyssa;
1213 yyvs = yyvsa;
1214 yystacksize = YYINITDEPTH;
1215
1251 YYDPRINTF ((stderr, "Starting parse\n")); 1216 YYDPRINTF ((stderr, "Starting parse\n"));
1252 1217
1253 yystate = 0; 1218 yystate = 0;
1254 yyerrstatus = 0; 1219 yyerrstatus = 0;
1255 yynerrs = 0; 1220 yynerrs = 0;
1256 yychar = YYEMPTY; /* Cause a token to be read. */ 1221 yychar = YYEMPTY; /* Cause a token to be read. */
1257 1222
1258 /* Initialize stack pointers. 1223 /* Initialize stack pointers.
1259 Waste one element of value and location stack 1224 Waste one element of value and location stack
1260 so that they stay on the same level as the state stack. 1225 so that they stay on the same level as the state stack.
1261 The wasted elements are never initialized. */ 1226 The wasted elements are never initialized. */
1262
1263 yyssp = yyss; 1227 yyssp = yyss;
1264 yyvsp = yyvs; 1228 yyvsp = yyvs;
1265 yylsp = yyls;
1266#if YYLTYPE_IS_TRIVIAL
1267 /* Initialize the default location before parsing starts. */
1268 yylloc.first_line = yylloc.last_line = 1;
1269 yylloc.first_column = yylloc.last_column = 0;
1270#endif
1271 1229
1272 goto yysetstate; 1230 goto yysetstate;
1273 1231
@@ -1294,7 +1252,6 @@ yyparse ()
1294 memory. */ 1252 memory. */
1295 YYSTYPE *yyvs1 = yyvs; 1253 YYSTYPE *yyvs1 = yyvs;
1296 yytype_int16 *yyss1 = yyss; 1254 yytype_int16 *yyss1 = yyss;
1297 YYLTYPE *yyls1 = yyls;
1298 1255
1299 /* Each stack pointer address is followed by the size of the 1256 /* Each stack pointer address is followed by the size of the
1300 data in use in that stack, in bytes. This used to be a 1257 data in use in that stack, in bytes. This used to be a
@@ -1303,9 +1260,8 @@ yyparse ()
1303 yyoverflow (YY_("memory exhausted"), 1260 yyoverflow (YY_("memory exhausted"),
1304 &yyss1, yysize * sizeof (*yyssp), 1261 &yyss1, yysize * sizeof (*yyssp),
1305 &yyvs1, yysize * sizeof (*yyvsp), 1262 &yyvs1, yysize * sizeof (*yyvsp),
1306 &yyls1, yysize * sizeof (*yylsp),
1307 &yystacksize); 1263 &yystacksize);
1308 yyls = yyls1; 1264
1309 yyss = yyss1; 1265 yyss = yyss1;
1310 yyvs = yyvs1; 1266 yyvs = yyvs1;
1311 } 1267 }
@@ -1326,9 +1282,8 @@ yyparse ()
1326 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); 1282 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1327 if (! yyptr) 1283 if (! yyptr)
1328 goto yyexhaustedlab; 1284 goto yyexhaustedlab;
1329 YYSTACK_RELOCATE (yyss); 1285 YYSTACK_RELOCATE (yyss_alloc, yyss);
1330 YYSTACK_RELOCATE (yyvs); 1286 YYSTACK_RELOCATE (yyvs_alloc, yyvs);
1331 YYSTACK_RELOCATE (yyls);
1332# undef YYSTACK_RELOCATE 1287# undef YYSTACK_RELOCATE
1333 if (yyss1 != yyssa) 1288 if (yyss1 != yyssa)
1334 YYSTACK_FREE (yyss1); 1289 YYSTACK_FREE (yyss1);
@@ -1338,7 +1293,6 @@ yyparse ()
1338 1293
1339 yyssp = yyss + yysize - 1; 1294 yyssp = yyss + yysize - 1;
1340 yyvsp = yyvs + yysize - 1; 1295 yyvsp = yyvs + yysize - 1;
1341 yylsp = yyls + yysize - 1;
1342 1296
1343 YYDPRINTF ((stderr, "Stack size increased to %lu\n", 1297 YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1344 (unsigned long int) yystacksize)); 1298 (unsigned long int) yystacksize));
@@ -1349,6 +1303,9 @@ yyparse ()
1349 1303
1350 YYDPRINTF ((stderr, "Entering state %d\n", yystate)); 1304 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1351 1305
1306 if (yystate == YYFINAL)
1307 YYACCEPT;
1308
1352 goto yybackup; 1309 goto yybackup;
1353 1310
1354/*-----------. 1311/*-----------.
@@ -1357,16 +1314,16 @@ yyparse ()
1357yybackup: 1314yybackup:
1358 1315
1359 /* Do appropriate processing given the current state. Read a 1316 /* Do appropriate processing given the current state. Read a
1360 look-ahead token if we need one and don't already have one. */ 1317 lookahead token if we need one and don't already have one. */
1361 1318
1362 /* First try to decide what to do without reference to look-ahead token. */ 1319 /* First try to decide what to do without reference to lookahead token. */
1363 yyn = yypact[yystate]; 1320 yyn = yypact[yystate];
1364 if (yyn == YYPACT_NINF) 1321 if (yyn == YYPACT_NINF)
1365 goto yydefault; 1322 goto yydefault;
1366 1323
1367 /* Not known => get a look-ahead token if don't already have one. */ 1324 /* Not known => get a lookahead token if don't already have one. */
1368 1325
1369 /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ 1326 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1370 if (yychar == YYEMPTY) 1327 if (yychar == YYEMPTY)
1371 { 1328 {
1372 YYDPRINTF ((stderr, "Reading a token: ")); 1329 YYDPRINTF ((stderr, "Reading a token: "));
@@ -1398,24 +1355,20 @@ yybackup:
1398 goto yyreduce; 1355 goto yyreduce;
1399 } 1356 }
1400 1357
1401 if (yyn == YYFINAL)
1402 YYACCEPT;
1403
1404 /* Count tokens shifted since error; after three, turn off error 1358 /* Count tokens shifted since error; after three, turn off error
1405 status. */ 1359 status. */
1406 if (yyerrstatus) 1360 if (yyerrstatus)
1407 yyerrstatus--; 1361 yyerrstatus--;
1408 1362
1409 /* Shift the look-ahead token. */ 1363 /* Shift the lookahead token. */
1410 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); 1364 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1411 1365
1412 /* Discard the shifted token unless it is eof. */ 1366 /* Discard the shifted token. */
1413 if (yychar != YYEOF) 1367 yychar = YYEMPTY;
1414 yychar = YYEMPTY;
1415 1368
1416 yystate = yyn; 1369 yystate = yyn;
1417 *++yyvsp = yylval; 1370 *++yyvsp = yylval;
1418 *++yylsp = yylloc; 1371
1419 goto yynewstate; 1372 goto yynewstate;
1420 1373
1421 1374
@@ -1446,337 +1399,387 @@ yyreduce:
1446 GCC warning that YYVAL may be used uninitialized. */ 1399 GCC warning that YYVAL may be used uninitialized. */
1447 yyval = yyvsp[1-yylen]; 1400 yyval = yyvsp[1-yylen];
1448 1401
1449 /* Default location. */ 1402
1450 YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
1451 YY_REDUCE_PRINT (yyn); 1403 YY_REDUCE_PRINT (yyn);
1452 switch (yyn) 1404 switch (yyn)
1453 { 1405 {
1454 case 2: 1406 case 2:
1455#line 90 "dtc-parser.y" 1407
1408/* Line 1455 of yacc.c */
1409#line 87 "dtc-parser.y"
1456 { 1410 {
1457 the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), 0); 1411 the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node),
1412 guess_boot_cpuid((yyvsp[(4) - (4)].node)));
1458 ;} 1413 ;}
1459 break; 1414 break;
1460 1415
1461 case 3: 1416 case 3:
1462#line 94 "dtc-parser.y" 1417
1418/* Line 1455 of yacc.c */
1419#line 95 "dtc-parser.y"
1463 { 1420 {
1464 the_boot_info = build_boot_info((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].node), 0); 1421 (yyval.re) = NULL;
1465 ;} 1422 ;}
1466 break; 1423 break;
1467 1424
1468 case 4: 1425 case 4:
1469#line 101 "dtc-parser.y" 1426
1427/* Line 1455 of yacc.c */
1428#line 99 "dtc-parser.y"
1470 { 1429 {
1471 (yyval.re) = NULL; 1430 (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re));
1472 ;} 1431 ;}
1473 break; 1432 break;
1474 1433
1475 case 5: 1434 case 5:
1476#line 105 "dtc-parser.y" 1435
1436/* Line 1455 of yacc.c */
1437#line 106 "dtc-parser.y"
1477 { 1438 {
1478 (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); 1439 (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].addr), (yyvsp[(3) - (4)].addr));
1479 ;} 1440 ;}
1480 break; 1441 break;
1481 1442
1482 case 6: 1443 case 6:
1483#line 112 "dtc-parser.y" 1444
1445/* Line 1455 of yacc.c */
1446#line 110 "dtc-parser.y"
1484 { 1447 {
1485 (yyval.re) = build_reserve_entry((yyvsp[(3) - (5)].addr), (yyvsp[(4) - (5)].addr), (yyvsp[(1) - (5)].labelref)); 1448 add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref));
1449 (yyval.re) = (yyvsp[(2) - (2)].re);
1486 ;} 1450 ;}
1487 break; 1451 break;
1488 1452
1489 case 7: 1453 case 7:
1490#line 119 "dtc-parser.y" 1454
1455/* Line 1455 of yacc.c */
1456#line 118 "dtc-parser.y"
1491 { 1457 {
1492 (yyval.re) = NULL; 1458 (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64);
1493 ;} 1459 ;}
1494 break; 1460 break;
1495 1461
1496 case 8: 1462 case 8:
1497#line 123 "dtc-parser.y" 1463
1464/* Line 1455 of yacc.c */
1465#line 125 "dtc-parser.y"
1498 { 1466 {
1499 (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); 1467 (yyval.node) = name_node((yyvsp[(2) - (2)].node), "");
1500 ;} 1468 ;}
1501 break; 1469 break;
1502 1470
1503 case 9: 1471 case 9:
1504#line 130 "dtc-parser.y" 1472
1473/* Line 1455 of yacc.c */
1474#line 129 "dtc-parser.y"
1505 { 1475 {
1506 (yyval.re) = (yyvsp[(1) - (1)].re); 1476 (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
1507 ;} 1477 ;}
1508 break; 1478 break;
1509 1479
1510 case 10: 1480 case 10:
1511#line 134 "dtc-parser.y" 1481
1482/* Line 1455 of yacc.c */
1483#line 133 "dtc-parser.y"
1512 { 1484 {
1513 (yyval.re) = build_reserve_entry((yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].addr) - (yyvsp[(3) - (6)].addr) + 1, (yyvsp[(1) - (6)].labelref)); 1485 struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref));
1486
1487 if (target)
1488 merge_nodes(target, (yyvsp[(3) - (3)].node));
1489 else
1490 print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref));
1491 (yyval.node) = (yyvsp[(1) - (3)].node);
1514 ;} 1492 ;}
1515 break; 1493 break;
1516 1494
1517 case 11: 1495 case 11:
1518#line 141 "dtc-parser.y" 1496
1497/* Line 1455 of yacc.c */
1498#line 146 "dtc-parser.y"
1519 { 1499 {
1520 (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); 1500 (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist));
1521 ;} 1501 ;}
1522 break; 1502 break;
1523 1503
1524 case 12: 1504 case 12:
1525#line 145 "dtc-parser.y" 1505
1506/* Line 1455 of yacc.c */
1507#line 153 "dtc-parser.y"
1526 { 1508 {
1527 (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 16, 64); 1509 (yyval.proplist) = NULL;
1528 ;} 1510 ;}
1529 break; 1511 break;
1530 1512
1531 case 13: 1513 case 13:
1532#line 152 "dtc-parser.y" 1514
1515/* Line 1455 of yacc.c */
1516#line 157 "dtc-parser.y"
1533 { 1517 {
1534 (yyval.node) = name_node((yyvsp[(2) - (2)].node), "", NULL); 1518 (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist));
1535 ;} 1519 ;}
1536 break; 1520 break;
1537 1521
1538 case 14: 1522 case 14:
1539#line 159 "dtc-parser.y" 1523
1524/* Line 1455 of yacc.c */
1525#line 164 "dtc-parser.y"
1540 { 1526 {
1541 (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); 1527 (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data));
1542 ;} 1528 ;}
1543 break; 1529 break;
1544 1530
1545 case 15: 1531 case 15:
1546#line 166 "dtc-parser.y" 1532
1533/* Line 1455 of yacc.c */
1534#line 168 "dtc-parser.y"
1547 { 1535 {
1548 (yyval.proplist) = NULL; 1536 (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data);
1549 ;} 1537 ;}
1550 break; 1538 break;
1551 1539
1552 case 16: 1540 case 16:
1553#line 170 "dtc-parser.y" 1541
1542/* Line 1455 of yacc.c */
1543#line 172 "dtc-parser.y"
1554 { 1544 {
1555 (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); 1545 add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref));
1546 (yyval.prop) = (yyvsp[(2) - (2)].prop);
1556 ;} 1547 ;}
1557 break; 1548 break;
1558 1549
1559 case 17: 1550 case 17:
1560#line 177 "dtc-parser.y" 1551
1552/* Line 1455 of yacc.c */
1553#line 180 "dtc-parser.y"
1561 { 1554 {
1562 (yyval.prop) = build_property((yyvsp[(2) - (5)].propnodename), (yyvsp[(4) - (5)].data), (yyvsp[(1) - (5)].labelref)); 1555 (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data));
1563 ;} 1556 ;}
1564 break; 1557 break;
1565 1558
1566 case 18: 1559 case 18:
1567#line 181 "dtc-parser.y" 1560
1561/* Line 1455 of yacc.c */
1562#line 184 "dtc-parser.y"
1568 { 1563 {
1569 (yyval.prop) = build_property((yyvsp[(2) - (3)].propnodename), empty_data, (yyvsp[(1) - (3)].labelref)); 1564 (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
1570 ;} 1565 ;}
1571 break; 1566 break;
1572 1567
1573 case 19: 1568 case 19:
1569
1570/* Line 1455 of yacc.c */
1574#line 188 "dtc-parser.y" 1571#line 188 "dtc-parser.y"
1575 { 1572 {
1576 (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); 1573 (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
1577 ;} 1574 ;}
1578 break; 1575 break;
1579 1576
1580 case 20: 1577 case 20:
1578
1579/* Line 1455 of yacc.c */
1581#line 192 "dtc-parser.y" 1580#line 192 "dtc-parser.y"
1582 { 1581 {
1583 (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); 1582 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref));
1584 ;} 1583 ;}
1585 break; 1584 break;
1586 1585
1587 case 21: 1586 case 21:
1588#line 196 "dtc-parser.y"
1589 {
1590 (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
1591 ;}
1592 break;
1593
1594 case 22:
1595#line 200 "dtc-parser.y"
1596 {
1597 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref));
1598 ;}
1599 break;
1600 1587
1601 case 23: 1588/* Line 1455 of yacc.c */
1602#line 204 "dtc-parser.y" 1589#line 196 "dtc-parser.y"
1603 { 1590 {
1604 struct search_path path = { srcpos_file->dir, NULL, NULL }; 1591 FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL);
1605 struct dtc_file *file = dtc_open_file((yyvsp[(4) - (9)].data).val, &path); 1592 struct data d;
1606 struct data d = empty_data;
1607 1593
1608 if ((yyvsp[(6) - (9)].addr) != 0) 1594 if ((yyvsp[(6) - (9)].addr) != 0)
1609 if (fseek(file->file, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0) 1595 if (fseek(f, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0)
1610 yyerrorf("Couldn't seek to offset %llu in \"%s\": %s", 1596 print_error("Couldn't seek to offset %llu in \"%s\": %s",
1611 (unsigned long long)(yyvsp[(6) - (9)].addr), 1597 (unsigned long long)(yyvsp[(6) - (9)].addr),
1612 (yyvsp[(4) - (9)].data).val, strerror(errno)); 1598 (yyvsp[(4) - (9)].data).val,
1599 strerror(errno));
1613 1600
1614 d = data_copy_file(file->file, (yyvsp[(8) - (9)].addr)); 1601 d = data_copy_file(f, (yyvsp[(8) - (9)].addr));
1615 1602
1616 (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); 1603 (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d);
1617 dtc_close_file(file); 1604 fclose(f);
1618 ;} 1605 ;}
1619 break; 1606 break;
1620 1607
1621 case 24: 1608 case 22:
1622#line 221 "dtc-parser.y" 1609
1610/* Line 1455 of yacc.c */
1611#line 213 "dtc-parser.y"
1623 { 1612 {
1624 struct search_path path = { srcpos_file->dir, NULL, NULL }; 1613 FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL);
1625 struct dtc_file *file = dtc_open_file((yyvsp[(4) - (5)].data).val, &path);
1626 struct data d = empty_data; 1614 struct data d = empty_data;
1627 1615
1628 d = data_copy_file(file->file, -1); 1616 d = data_copy_file(f, -1);
1629 1617
1630 (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); 1618 (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d);
1631 dtc_close_file(file); 1619 fclose(f);
1632 ;} 1620 ;}
1633 break; 1621 break;
1634 1622
1635 case 25: 1623 case 23:
1636#line 232 "dtc-parser.y" 1624
1625/* Line 1455 of yacc.c */
1626#line 223 "dtc-parser.y"
1637 { 1627 {
1638 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); 1628 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
1639 ;} 1629 ;}
1640 break; 1630 break;
1641 1631
1642 case 26: 1632 case 24:
1643#line 239 "dtc-parser.y" 1633
1634/* Line 1455 of yacc.c */
1635#line 230 "dtc-parser.y"
1644 { 1636 {
1645 (yyval.data) = empty_data; 1637 (yyval.data) = empty_data;
1646 ;} 1638 ;}
1647 break; 1639 break;
1648 1640
1649 case 27: 1641 case 25:
1650#line 243 "dtc-parser.y" 1642
1643/* Line 1455 of yacc.c */
1644#line 234 "dtc-parser.y"
1651 { 1645 {
1652 (yyval.data) = (yyvsp[(1) - (2)].data); 1646 (yyval.data) = (yyvsp[(1) - (2)].data);
1653 ;} 1647 ;}
1654 break; 1648 break;
1655 1649
1656 case 28: 1650 case 26:
1657#line 247 "dtc-parser.y" 1651
1652/* Line 1455 of yacc.c */
1653#line 238 "dtc-parser.y"
1658 { 1654 {
1659 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); 1655 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
1660 ;} 1656 ;}
1661 break; 1657 break;
1662 1658
1663 case 29: 1659 case 27:
1664#line 254 "dtc-parser.y" 1660
1661/* Line 1455 of yacc.c */
1662#line 245 "dtc-parser.y"
1665 { 1663 {
1666 (yyval.data) = empty_data; 1664 (yyval.data) = empty_data;
1667 ;} 1665 ;}
1668 break; 1666 break;
1669 1667
1670 case 30: 1668 case 28:
1671#line 258 "dtc-parser.y" 1669
1670/* Line 1455 of yacc.c */
1671#line 249 "dtc-parser.y"
1672 { 1672 {
1673 (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell)); 1673 (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell));
1674 ;} 1674 ;}
1675 break; 1675 break;
1676 1676
1677 case 31: 1677 case 29:
1678#line 262 "dtc-parser.y" 1678
1679/* Line 1455 of yacc.c */
1680#line 253 "dtc-parser.y"
1679 { 1681 {
1680 (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE, 1682 (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE,
1681 (yyvsp[(2) - (2)].labelref)), -1); 1683 (yyvsp[(2) - (2)].labelref)), -1);
1682 ;} 1684 ;}
1683 break; 1685 break;
1684 1686
1685 case 32: 1687 case 30:
1686#line 267 "dtc-parser.y" 1688
1689/* Line 1455 of yacc.c */
1690#line 258 "dtc-parser.y"
1687 { 1691 {
1688 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); 1692 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
1689 ;} 1693 ;}
1690 break; 1694 break;
1691 1695
1692 case 33: 1696 case 31:
1693#line 274 "dtc-parser.y"
1694 {
1695 (yyval.cbase) = 16;
1696 ;}
1697 break;
1698 1697
1699 case 35: 1698/* Line 1455 of yacc.c */
1700#line 282 "dtc-parser.y" 1699#line 265 "dtc-parser.y"
1701 { 1700 {
1702 (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); 1701 (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32);
1703 ;} 1702 ;}
1704 break; 1703 break;
1705 1704
1706 case 36: 1705 case 32:
1707#line 286 "dtc-parser.y"
1708 {
1709 (yyval.cell) = eval_literal((yyvsp[(2) - (2)].literal), (yyvsp[(1) - (2)].cbase), 32);
1710 ;}
1711 break;
1712 1706
1713 case 37: 1707/* Line 1455 of yacc.c */
1714#line 293 "dtc-parser.y" 1708#line 272 "dtc-parser.y"
1715 { 1709 {
1716 (yyval.data) = empty_data; 1710 (yyval.data) = empty_data;
1717 ;} 1711 ;}
1718 break; 1712 break;
1719 1713
1720 case 38: 1714 case 33:
1721#line 297 "dtc-parser.y" 1715
1716/* Line 1455 of yacc.c */
1717#line 276 "dtc-parser.y"
1722 { 1718 {
1723 (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); 1719 (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte));
1724 ;} 1720 ;}
1725 break; 1721 break;
1726 1722
1727 case 39: 1723 case 34:
1728#line 301 "dtc-parser.y" 1724
1725/* Line 1455 of yacc.c */
1726#line 280 "dtc-parser.y"
1729 { 1727 {
1730 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); 1728 (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
1731 ;} 1729 ;}
1732 break; 1730 break;
1733 1731
1734 case 40: 1732 case 35:
1735#line 308 "dtc-parser.y" 1733
1734/* Line 1455 of yacc.c */
1735#line 287 "dtc-parser.y"
1736 { 1736 {
1737 (yyval.nodelist) = NULL; 1737 (yyval.nodelist) = NULL;
1738 ;} 1738 ;}
1739 break; 1739 break;
1740 1740
1741 case 41: 1741 case 36:
1742#line 312 "dtc-parser.y" 1742
1743/* Line 1455 of yacc.c */
1744#line 291 "dtc-parser.y"
1743 { 1745 {
1744 (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); 1746 (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist));
1745 ;} 1747 ;}
1746 break; 1748 break;
1747 1749
1748 case 42: 1750 case 37:
1749#line 316 "dtc-parser.y" 1751
1752/* Line 1455 of yacc.c */
1753#line 295 "dtc-parser.y"
1750 { 1754 {
1751 yyerror("syntax error: properties must precede subnodes"); 1755 print_error("syntax error: properties must precede subnodes");
1752 YYERROR; 1756 YYERROR;
1753 ;} 1757 ;}
1754 break; 1758 break;
1755 1759
1756 case 43: 1760 case 38:
1757#line 324 "dtc-parser.y"
1758 {
1759 (yyval.node) = name_node((yyvsp[(3) - (3)].node), (yyvsp[(2) - (3)].propnodename), (yyvsp[(1) - (3)].labelref));
1760 ;}
1761 break;
1762 1761
1763 case 44: 1762/* Line 1455 of yacc.c */
1764#line 331 "dtc-parser.y" 1763#line 303 "dtc-parser.y"
1765 { 1764 {
1766 (yyval.labelref) = NULL; 1765 (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename));
1767 ;} 1766 ;}
1768 break; 1767 break;
1769 1768
1770 case 45: 1769 case 39:
1771#line 335 "dtc-parser.y" 1770
1771/* Line 1455 of yacc.c */
1772#line 307 "dtc-parser.y"
1772 { 1773 {
1773 (yyval.labelref) = (yyvsp[(1) - (1)].labelref); 1774 add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref));
1775 (yyval.node) = (yyvsp[(2) - (2)].node);
1774 ;} 1776 ;}
1775 break; 1777 break;
1776 1778
1777 1779
1778/* Line 1267 of yacc.c. */ 1780
1779#line 1780 "dtc-parser.tab.c" 1781/* Line 1455 of yacc.c */
1782#line 1783 "dtc-parser.tab.c"
1780 default: break; 1783 default: break;
1781 } 1784 }
1782 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); 1785 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -1786,7 +1789,6 @@ yyreduce:
1786 YY_STACK_PRINT (yyss, yyssp); 1789 YY_STACK_PRINT (yyss, yyssp);
1787 1790
1788 *++yyvsp = yyval; 1791 *++yyvsp = yyval;
1789 *++yylsp = yyloc;
1790 1792
1791 /* Now `shift' the result of the reduction. Determine what state 1793 /* Now `shift' the result of the reduction. Determine what state
1792 that goes to, based on the state we popped back to and the rule 1794 that goes to, based on the state we popped back to and the rule
@@ -1848,11 +1850,11 @@ yyerrlab:
1848#endif 1850#endif
1849 } 1851 }
1850 1852
1851 yyerror_range[0] = yylloc; 1853
1852 1854
1853 if (yyerrstatus == 3) 1855 if (yyerrstatus == 3)
1854 { 1856 {
1855 /* If just tried and failed to reuse look-ahead token after an 1857 /* If just tried and failed to reuse lookahead token after an
1856 error, discard it. */ 1858 error, discard it. */
1857 1859
1858 if (yychar <= YYEOF) 1860 if (yychar <= YYEOF)
@@ -1864,12 +1866,12 @@ yyerrlab:
1864 else 1866 else
1865 { 1867 {
1866 yydestruct ("Error: discarding", 1868 yydestruct ("Error: discarding",
1867 yytoken, &yylval, &yylloc); 1869 yytoken, &yylval);
1868 yychar = YYEMPTY; 1870 yychar = YYEMPTY;
1869 } 1871 }
1870 } 1872 }
1871 1873
1872 /* Else will try to reuse look-ahead token after shifting the error 1874 /* Else will try to reuse lookahead token after shifting the error
1873 token. */ 1875 token. */
1874 goto yyerrlab1; 1876 goto yyerrlab1;
1875 1877
@@ -1885,7 +1887,6 @@ yyerrorlab:
1885 if (/*CONSTCOND*/ 0) 1887 if (/*CONSTCOND*/ 0)
1886 goto yyerrorlab; 1888 goto yyerrorlab;
1887 1889
1888 yyerror_range[0] = yylsp[1-yylen];
1889 /* Do not reclaim the symbols of the rule which action triggered 1890 /* Do not reclaim the symbols of the rule which action triggered
1890 this YYERROR. */ 1891 this YYERROR. */
1891 YYPOPSTACK (yylen); 1892 YYPOPSTACK (yylen);
@@ -1919,24 +1920,16 @@ yyerrlab1:
1919 if (yyssp == yyss) 1920 if (yyssp == yyss)
1920 YYABORT; 1921 YYABORT;
1921 1922
1922 yyerror_range[0] = *yylsp; 1923
1923 yydestruct ("Error: popping", 1924 yydestruct ("Error: popping",
1924 yystos[yystate], yyvsp, yylsp); 1925 yystos[yystate], yyvsp);
1925 YYPOPSTACK (1); 1926 YYPOPSTACK (1);
1926 yystate = *yyssp; 1927 yystate = *yyssp;
1927 YY_STACK_PRINT (yyss, yyssp); 1928 YY_STACK_PRINT (yyss, yyssp);
1928 } 1929 }
1929 1930
1930 if (yyn == YYFINAL)
1931 YYACCEPT;
1932
1933 *++yyvsp = yylval; 1931 *++yyvsp = yylval;
1934 1932
1935 yyerror_range[1] = yylloc;
1936 /* Using YYLLOC is tempting, but would change the location of
1937 the look-ahead. YYLOC is available though. */
1938 YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
1939 *++yylsp = yyloc;
1940 1933
1941 /* Shift the error token. */ 1934 /* Shift the error token. */
1942 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); 1935 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
@@ -1959,7 +1952,7 @@ yyabortlab:
1959 yyresult = 1; 1952 yyresult = 1;
1960 goto yyreturn; 1953 goto yyreturn;
1961 1954
1962#ifndef yyoverflow 1955#if !defined(yyoverflow) || YYERROR_VERBOSE
1963/*-------------------------------------------------. 1956/*-------------------------------------------------.
1964| yyexhaustedlab -- memory exhaustion comes here. | 1957| yyexhaustedlab -- memory exhaustion comes here. |
1965`-------------------------------------------------*/ 1958`-------------------------------------------------*/
@@ -1970,9 +1963,9 @@ yyexhaustedlab:
1970#endif 1963#endif
1971 1964
1972yyreturn: 1965yyreturn:
1973 if (yychar != YYEOF && yychar != YYEMPTY) 1966 if (yychar != YYEMPTY)
1974 yydestruct ("Cleanup: discarding lookahead", 1967 yydestruct ("Cleanup: discarding lookahead",
1975 yytoken, &yylval, &yylloc); 1968 yytoken, &yylval);
1976 /* Do not reclaim the symbols of the rule which action triggered 1969 /* Do not reclaim the symbols of the rule which action triggered
1977 this YYABORT or YYACCEPT. */ 1970 this YYABORT or YYACCEPT. */
1978 YYPOPSTACK (yylen); 1971 YYPOPSTACK (yylen);
@@ -1980,7 +1973,7 @@ yyreturn:
1980 while (yyssp != yyss) 1973 while (yyssp != yyss)
1981 { 1974 {
1982 yydestruct ("Cleanup: popping", 1975 yydestruct ("Cleanup: popping",
1983 yystos[*yyssp], yyvsp, yylsp); 1976 yystos[*yyssp], yyvsp);
1984 YYPOPSTACK (1); 1977 YYPOPSTACK (1);
1985 } 1978 }
1986#ifndef yyoverflow 1979#ifndef yyoverflow
@@ -1996,29 +1989,24 @@ yyreturn:
1996} 1989}
1997 1990
1998 1991
1999#line 340 "dtc-parser.y" 1992
1993/* Line 1675 of yacc.c */
1994#line 313 "dtc-parser.y"
2000 1995
2001 1996
2002void yyerrorf(char const *s, ...) 1997void print_error(char const *fmt, ...)
2003{ 1998{
2004 const char *fname = srcpos_file ? srcpos_file->name : "<no-file>";
2005 va_list va; 1999 va_list va;
2006 va_start(va, s);
2007
2008 if (strcmp(fname, "-") == 0)
2009 fname = "stdin";
2010 2000
2011 fprintf(stderr, "%s:%d ", fname, yylloc.first_line); 2001 va_start(va, fmt);
2012 vfprintf(stderr, s, va); 2002 srcpos_verror(&yylloc, fmt, va);
2013 fprintf(stderr, "\n"); 2003 va_end(va);
2014 2004
2015 treesource_error = 1; 2005 treesource_error = 1;
2016 va_end(va);
2017} 2006}
2018 2007
2019void yyerror (char const *s) 2008void yyerror(char const *s) {
2020{ 2009 print_error("%s", s);
2021 yyerrorf("%s", s);
2022} 2010}
2023 2011
2024static unsigned long long eval_literal(const char *s, int base, int bits) 2012static unsigned long long eval_literal(const char *s, int base, int bits)
@@ -2029,12 +2017,12 @@ static unsigned long long eval_literal(const char *s, int base, int bits)
2029 errno = 0; 2017 errno = 0;
2030 val = strtoull(s, &e, base); 2018 val = strtoull(s, &e, base);
2031 if (*e) 2019 if (*e)
2032 yyerror("bad characters in literal"); 2020 print_error("bad characters in literal");
2033 else if ((errno == ERANGE) 2021 else if ((errno == ERANGE)
2034 || ((bits < 64) && (val >= (1ULL << bits)))) 2022 || ((bits < 64) && (val >= (1ULL << bits))))
2035 yyerror("literal out of range"); 2023 print_error("literal out of range");
2036 else if (errno != 0) 2024 else if (errno != 0)
2037 yyerror("bad literal"); 2025 print_error("bad literal");
2038 return val; 2026 return val;
2039} 2027}
2040 2028
diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped
index ba99100d55c9..95c9547adea5 100644
--- a/scripts/dtc/dtc-parser.tab.h_shipped
+++ b/scripts/dtc/dtc-parser.tab.h_shipped
@@ -1,24 +1,23 @@
1/* A Bison parser, made by GNU Bison 2.3. */
2 1
3/* Skeleton interface for Bison's Yacc-like parsers in C 2/* A Bison parser, made by GNU Bison 2.4.1. */
4 3
5 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 4/* Skeleton interface for Bison's Yacc-like parsers in C
5
6 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6 Free Software Foundation, Inc. 7 Free Software Foundation, Inc.
7 8
8 This program is free software; you can redistribute it and/or modify 9 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by 10 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option) 11 the Free Software Foundation, either version 3 of the License, or
11 any later version. 12 (at your option) any later version.
12 13
13 This program is distributed in the hope that it will be useful, 14 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details. 17 GNU General Public License for more details.
17 18
18 You should have received a copy of the GNU General Public License 19 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software 20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 Boston, MA 02110-1301, USA. */
22 21
23/* As a special exception, you may create a larger work that contains 22/* As a special exception, you may create a larger work that contains
24 part or all of the Bison parser skeleton and distribute that work 23 part or all of the Bison parser skeleton and distribute that work
@@ -29,10 +28,11 @@
29 special exception, which will cause the skeleton and the resulting 28 special exception, which will cause the skeleton and the resulting
30 Bison output files to be licensed under the GNU General Public 29 Bison output files to be licensed under the GNU General Public
31 License without this special exception. 30 License without this special exception.
32 31
33 This special exception was added by the Free Software Foundation in 32 This special exception was added by the Free Software Foundation in
34 version 2.2 of Bison. */ 33 version 2.2 of Bison. */
35 34
35
36/* Tokens. */ 36/* Tokens. */
37#ifndef YYTOKENTYPE 37#ifndef YYTOKENTYPE
38# define YYTOKENTYPE 38# define YYTOKENTYPE
@@ -43,35 +43,24 @@
43 DT_MEMRESERVE = 259, 43 DT_MEMRESERVE = 259,
44 DT_PROPNODENAME = 260, 44 DT_PROPNODENAME = 260,
45 DT_LITERAL = 261, 45 DT_LITERAL = 261,
46 DT_LEGACYLITERAL = 262, 46 DT_BASE = 262,
47 DT_BASE = 263, 47 DT_BYTE = 263,
48 DT_BYTE = 264, 48 DT_STRING = 264,
49 DT_STRING = 265, 49 DT_LABEL = 265,
50 DT_LABEL = 266, 50 DT_REF = 266,
51 DT_REF = 267, 51 DT_INCBIN = 267
52 DT_INCBIN = 268
53 }; 52 };
54#endif 53#endif
55/* Tokens. */
56#define DT_V1 258
57#define DT_MEMRESERVE 259
58#define DT_PROPNODENAME 260
59#define DT_LITERAL 261
60#define DT_LEGACYLITERAL 262
61#define DT_BASE 263
62#define DT_BYTE 264
63#define DT_STRING 265
64#define DT_LABEL 266
65#define DT_REF 267
66#define DT_INCBIN 268
67
68 54
69 55
70 56
71#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED 57#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
72typedef union YYSTYPE 58typedef union YYSTYPE
73#line 37 "dtc-parser.y"
74{ 59{
60
61/* Line 1676 of yacc.c */
62#line 39 "dtc-parser.y"
63
75 char *propnodename; 64 char *propnodename;
76 char *literal; 65 char *literal;
77 char *labelref; 66 char *labelref;
@@ -86,28 +75,17 @@ typedef union YYSTYPE
86 struct node *node; 75 struct node *node;
87 struct node *nodelist; 76 struct node *nodelist;
88 struct reserve_info *re; 77 struct reserve_info *re;
89} 78
90/* Line 1489 of yacc.c. */ 79
91#line 92 "dtc-parser.tab.h" 80
92 YYSTYPE; 81/* Line 1676 of yacc.c */
82#line 83 "dtc-parser.tab.h"
83} YYSTYPE;
84# define YYSTYPE_IS_TRIVIAL 1
93# define yystype YYSTYPE /* obsolescent; will be withdrawn */ 85# define yystype YYSTYPE /* obsolescent; will be withdrawn */
94# define YYSTYPE_IS_DECLARED 1 86# define YYSTYPE_IS_DECLARED 1
95# define YYSTYPE_IS_TRIVIAL 1
96#endif 87#endif
97 88
98extern YYSTYPE yylval; 89extern YYSTYPE yylval;
99 90
100#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
101typedef struct YYLTYPE
102{
103 int first_line;
104 int first_column;
105 int last_line;
106 int last_column;
107} YYLTYPE;
108# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
109# define YYLTYPE_IS_DECLARED 1
110# define YYLTYPE_IS_TRIVIAL 1
111#endif
112 91
113extern YYLTYPE yylloc;
diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y
index b2ab562420ea..5e84a67fc1d2 100644
--- a/scripts/dtc/dtc-parser.y
+++ b/scripts/dtc/dtc-parser.y
@@ -18,15 +18,17 @@
18 * USA 18 * USA
19 */ 19 */
20 20
21%locations
22
23%{ 21%{
24#include <stdio.h> 22#include <stdio.h>
25 23
26#include "dtc.h" 24#include "dtc.h"
27#include "srcpos.h" 25#include "srcpos.h"
28 26
27YYLTYPE yylloc;
28
29extern int yylex(void); 29extern int yylex(void);
30extern void print_error(char const *fmt, ...);
31extern void yyerror(char const *s);
30 32
31extern struct boot_info *the_boot_info; 33extern struct boot_info *the_boot_info;
32extern int treesource_error; 34extern int treesource_error;
@@ -55,7 +57,6 @@ static unsigned long long eval_literal(const char *s, int base, int bits);
55%token DT_MEMRESERVE 57%token DT_MEMRESERVE
56%token <propnodename> DT_PROPNODENAME 58%token <propnodename> DT_PROPNODENAME
57%token <literal> DT_LITERAL 59%token <literal> DT_LITERAL
58%token <literal> DT_LEGACYLITERAL
59%token <cbase> DT_BASE 60%token <cbase> DT_BASE
60%token <byte> DT_BYTE 61%token <byte> DT_BYTE
61%token <data> DT_STRING 62%token <data> DT_STRING
@@ -67,11 +68,8 @@ static unsigned long long eval_literal(const char *s, int base, int bits);
67%type <data> propdataprefix 68%type <data> propdataprefix
68%type <re> memreserve 69%type <re> memreserve
69%type <re> memreserves 70%type <re> memreserves
70%type <re> v0_memreserve
71%type <re> v0_memreserves
72%type <addr> addr 71%type <addr> addr
73%type <data> celllist 72%type <data> celllist
74%type <cbase> cellbase
75%type <cell> cellval 73%type <cell> cellval
76%type <data> bytestring 74%type <data> bytestring
77%type <prop> propdef 75%type <prop> propdef
@@ -81,18 +79,14 @@ static unsigned long long eval_literal(const char *s, int base, int bits);
81%type <node> nodedef 79%type <node> nodedef
82%type <node> subnode 80%type <node> subnode
83%type <nodelist> subnodes 81%type <nodelist> subnodes
84%type <labelref> label
85 82
86%% 83%%
87 84
88sourcefile: 85sourcefile:
89 DT_V1 ';' memreserves devicetree 86 DT_V1 ';' memreserves devicetree
90 { 87 {
91 the_boot_info = build_boot_info($3, $4, 0); 88 the_boot_info = build_boot_info($3, $4,
92 } 89 guess_boot_cpuid($4));
93 | v0_memreserves devicetree
94 {
95 the_boot_info = build_boot_info($1, $2, 0);
96 } 90 }
97 ; 91 ;
98 92
@@ -108,31 +102,14 @@ memreserves:
108 ; 102 ;
109 103
110memreserve: 104memreserve:
111 label DT_MEMRESERVE addr addr ';' 105 DT_MEMRESERVE addr addr ';'
112 { 106 {
113 $$ = build_reserve_entry($3, $4, $1); 107 $$ = build_reserve_entry($2, $3);
114 } 108 }
115 ; 109 | DT_LABEL memreserve
116
117v0_memreserves:
118 /* empty */
119 { 110 {
120 $$ = NULL; 111 add_label(&$2->labels, $1);
121 } 112 $$ = $2;
122 | v0_memreserve v0_memreserves
123 {
124 $$ = chain_reserve_entry($1, $2);
125 };
126 ;
127
128v0_memreserve:
129 memreserve
130 {
131 $$ = $1;
132 }
133 | label DT_MEMRESERVE addr '-' addr ';'
134 {
135 $$ = build_reserve_entry($3, $5 - $3 + 1, $1);
136 } 113 }
137 ; 114 ;
138 115
@@ -141,16 +118,26 @@ addr:
141 { 118 {
142 $$ = eval_literal($1, 0, 64); 119 $$ = eval_literal($1, 0, 64);
143 } 120 }
144 | DT_LEGACYLITERAL
145 {
146 $$ = eval_literal($1, 16, 64);
147 }
148 ; 121 ;
149 122
150devicetree: 123devicetree:
151 '/' nodedef 124 '/' nodedef
152 { 125 {
153 $$ = name_node($2, "", NULL); 126 $$ = name_node($2, "");
127 }
128 | devicetree '/' nodedef
129 {
130 $$ = merge_nodes($1, $3);
131 }
132 | devicetree DT_REF nodedef
133 {
134 struct node *target = get_node_by_ref($1, $2);
135
136 if (target)
137 merge_nodes(target, $3);
138 else
139 print_error("label or path, '%s', not found", $2);
140 $$ = $1;
154 } 141 }
155 ; 142 ;
156 143
@@ -173,13 +160,18 @@ proplist:
173 ; 160 ;
174 161
175propdef: 162propdef:
176 label DT_PROPNODENAME '=' propdata ';' 163 DT_PROPNODENAME '=' propdata ';'
164 {
165 $$ = build_property($1, $3);
166 }
167 | DT_PROPNODENAME ';'
177 { 168 {
178 $$ = build_property($2, $4, $1); 169 $$ = build_property($1, empty_data);
179 } 170 }
180 | label DT_PROPNODENAME ';' 171 | DT_LABEL propdef
181 { 172 {
182 $$ = build_property($2, empty_data, $1); 173 add_label(&$2->labels, $1);
174 $$ = $2;
183 } 175 }
184 ; 176 ;
185 177
@@ -202,31 +194,30 @@ propdata:
202 } 194 }
203 | propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')' 195 | propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')'
204 { 196 {
205 struct search_path path = { srcpos_file->dir, NULL, NULL }; 197 FILE *f = srcfile_relative_open($4.val, NULL);
206 struct dtc_file *file = dtc_open_file($4.val, &path); 198 struct data d;
207 struct data d = empty_data;
208 199
209 if ($6 != 0) 200 if ($6 != 0)
210 if (fseek(file->file, $6, SEEK_SET) != 0) 201 if (fseek(f, $6, SEEK_SET) != 0)
211 yyerrorf("Couldn't seek to offset %llu in \"%s\": %s", 202 print_error("Couldn't seek to offset %llu in \"%s\": %s",
212 (unsigned long long)$6, 203 (unsigned long long)$6,
213 $4.val, strerror(errno)); 204 $4.val,
205 strerror(errno));
214 206
215 d = data_copy_file(file->file, $8); 207 d = data_copy_file(f, $8);
216 208
217 $$ = data_merge($1, d); 209 $$ = data_merge($1, d);
218 dtc_close_file(file); 210 fclose(f);
219 } 211 }
220 | propdataprefix DT_INCBIN '(' DT_STRING ')' 212 | propdataprefix DT_INCBIN '(' DT_STRING ')'
221 { 213 {
222 struct search_path path = { srcpos_file->dir, NULL, NULL }; 214 FILE *f = srcfile_relative_open($4.val, NULL);
223 struct dtc_file *file = dtc_open_file($4.val, &path);
224 struct data d = empty_data; 215 struct data d = empty_data;
225 216
226 d = data_copy_file(file->file, -1); 217 d = data_copy_file(f, -1);
227 218
228 $$ = data_merge($1, d); 219 $$ = data_merge($1, d);
229 dtc_close_file(file); 220 fclose(f);
230 } 221 }
231 | propdata DT_LABEL 222 | propdata DT_LABEL
232 { 223 {
@@ -269,23 +260,11 @@ celllist:
269 } 260 }
270 ; 261 ;
271 262
272cellbase:
273 /* empty */
274 {
275 $$ = 16;
276 }
277 | DT_BASE
278 ;
279
280cellval: 263cellval:
281 DT_LITERAL 264 DT_LITERAL
282 { 265 {
283 $$ = eval_literal($1, 0, 32); 266 $$ = eval_literal($1, 0, 32);
284 } 267 }
285 | cellbase DT_LEGACYLITERAL
286 {
287 $$ = eval_literal($2, $1, 32);
288 }
289 ; 268 ;
290 269
291bytestring: 270bytestring:
@@ -308,57 +287,44 @@ subnodes:
308 { 287 {
309 $$ = NULL; 288 $$ = NULL;
310 } 289 }
311 | subnode subnodes 290 | subnode subnodes
312 { 291 {
313 $$ = chain_node($1, $2); 292 $$ = chain_node($1, $2);
314 } 293 }
315 | subnode propdef 294 | subnode propdef
316 { 295 {
317 yyerror("syntax error: properties must precede subnodes"); 296 print_error("syntax error: properties must precede subnodes");
318 YYERROR; 297 YYERROR;
319 } 298 }
320 ; 299 ;
321 300
322subnode: 301subnode:
323 label DT_PROPNODENAME nodedef 302 DT_PROPNODENAME nodedef
324 { 303 {
325 $$ = name_node($3, $2, $1); 304 $$ = name_node($2, $1);
326 } 305 }
327 ; 306 | DT_LABEL subnode
328
329label:
330 /* empty */
331 { 307 {
332 $$ = NULL; 308 add_label(&$2->labels, $1);
333 } 309 $$ = $2;
334 | DT_LABEL
335 {
336 $$ = $1;
337 } 310 }
338 ; 311 ;
339 312
340%% 313%%
341 314
342void yyerrorf(char const *s, ...) 315void print_error(char const *fmt, ...)
343{ 316{
344 const char *fname = srcpos_file ? srcpos_file->name : "<no-file>";
345 va_list va; 317 va_list va;
346 va_start(va, s);
347
348 if (strcmp(fname, "-") == 0)
349 fname = "stdin";
350 318
351 fprintf(stderr, "%s:%d ", fname, yylloc.first_line); 319 va_start(va, fmt);
352 vfprintf(stderr, s, va); 320 srcpos_verror(&yylloc, fmt, va);
353 fprintf(stderr, "\n"); 321 va_end(va);
354 322
355 treesource_error = 1; 323 treesource_error = 1;
356 va_end(va);
357} 324}
358 325
359void yyerror (char const *s) 326void yyerror(char const *s) {
360{ 327 print_error("%s", s);
361 yyerrorf("%s", s);
362} 328}
363 329
364static unsigned long long eval_literal(const char *s, int base, int bits) 330static unsigned long long eval_literal(const char *s, int base, int bits)
@@ -369,11 +335,11 @@ static unsigned long long eval_literal(const char *s, int base, int bits)
369 errno = 0; 335 errno = 0;
370 val = strtoull(s, &e, base); 336 val = strtoull(s, &e, base);
371 if (*e) 337 if (*e)
372 yyerror("bad characters in literal"); 338 print_error("bad characters in literal");
373 else if ((errno == ERANGE) 339 else if ((errno == ERANGE)
374 || ((bits < 64) && (val >= (1ULL << bits)))) 340 || ((bits < 64) && (val >= (1ULL << bits))))
375 yyerror("literal out of range"); 341 print_error("literal out of range");
376 else if (errno != 0) 342 else if (errno != 0)
377 yyerror("bad literal"); 343 print_error("bad literal");
378 return val; 344 return val;
379} 345}
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c
index d8fd43b4ac1a..cbc0193098e4 100644
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -30,30 +30,7 @@ int quiet; /* Level of quietness */
30int reservenum; /* Number of memory reservation slots */ 30int reservenum; /* Number of memory reservation slots */
31int minsize; /* Minimum blob size */ 31int minsize; /* Minimum blob size */
32int padsize; /* Additional padding to blob */ 32int padsize; /* Additional padding to blob */
33 33int phandle_format = PHANDLE_BOTH; /* Use linux,phandle or phandle properties */
34char *join_path(const char *path, const char *name)
35{
36 int lenp = strlen(path);
37 int lenn = strlen(name);
38 int len;
39 int needslash = 1;
40 char *str;
41
42 len = lenp + lenn + 2;
43 if ((lenp > 0) && (path[lenp-1] == '/')) {
44 needslash = 0;
45 len--;
46 }
47
48 str = xmalloc(len);
49 memcpy(str, path, lenp);
50 if (needslash) {
51 str[lenp] = '/';
52 lenp++;
53 }
54 memcpy(str+lenp, name, lenn+1);
55 return str;
56}
57 34
58static void fill_fullpaths(struct node *tree, const char *prefix) 35static void fill_fullpaths(struct node *tree, const char *prefix)
59{ 36{
@@ -104,8 +81,15 @@ static void __attribute__ ((noreturn)) usage(void)
104 fprintf(stderr, "\t\tSet the physical boot cpu\n"); 81 fprintf(stderr, "\t\tSet the physical boot cpu\n");
105 fprintf(stderr, "\t-f\n"); 82 fprintf(stderr, "\t-f\n");
106 fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); 83 fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n");
84 fprintf(stderr, "\t-s\n");
85 fprintf(stderr, "\t\tSort nodes and properties before outputting (only useful for\n\t\tcomparing trees)\n");
107 fprintf(stderr, "\t-v\n"); 86 fprintf(stderr, "\t-v\n");
108 fprintf(stderr, "\t\tPrint DTC version and exit\n"); 87 fprintf(stderr, "\t\tPrint DTC version and exit\n");
88 fprintf(stderr, "\t-H <phandle format>\n");
89 fprintf(stderr, "\t\tphandle formats are:\n");
90 fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n");
91 fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n");
92 fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n");
109 exit(3); 93 exit(3);
110} 94}
111 95
@@ -115,7 +99,7 @@ int main(int argc, char *argv[])
115 const char *inform = "dts"; 99 const char *inform = "dts";
116 const char *outform = "dts"; 100 const char *outform = "dts";
117 const char *outname = "-"; 101 const char *outname = "-";
118 int force = 0, check = 0; 102 int force = 0, check = 0, sort = 0;
119 const char *arg; 103 const char *arg;
120 int opt; 104 int opt;
121 FILE *outf = NULL; 105 FILE *outf = NULL;
@@ -127,7 +111,7 @@ int main(int argc, char *argv[])
127 minsize = 0; 111 minsize = 0;
128 padsize = 0; 112 padsize = 0;
129 113
130 while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:v")) != EOF) { 114 while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:vH:s")) != EOF) {
131 switch (opt) { 115 switch (opt) {
132 case 'I': 116 case 'I':
133 inform = optarg; 117 inform = optarg;
@@ -165,6 +149,22 @@ int main(int argc, char *argv[])
165 case 'v': 149 case 'v':
166 printf("Version: %s\n", DTC_VERSION); 150 printf("Version: %s\n", DTC_VERSION);
167 exit(0); 151 exit(0);
152 case 'H':
153 if (streq(optarg, "legacy"))
154 phandle_format = PHANDLE_LEGACY;
155 else if (streq(optarg, "epapr"))
156 phandle_format = PHANDLE_EPAPR;
157 else if (streq(optarg, "both"))
158 phandle_format = PHANDLE_BOTH;
159 else
160 die("Invalid argument \"%s\" to -H option\n",
161 optarg);
162 break;
163
164 case 's':
165 sort = 1;
166 break;
167
168 case 'h': 168 case 'h':
169 default: 169 default:
170 usage(); 170 usage();
@@ -182,6 +182,9 @@ int main(int argc, char *argv[])
182 if (minsize && padsize) 182 if (minsize && padsize)
183 die("Can't set both -p and -S\n"); 183 die("Can't set both -p and -S\n");
184 184
185 if (minsize)
186 fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n");
187
185 fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", 188 fprintf(stderr, "DTC: %s->%s on file \"%s\"\n",
186 inform, outform, arg); 189 inform, outform, arg);
187 190
@@ -200,6 +203,8 @@ int main(int argc, char *argv[])
200 fill_fullpaths(bi->dt, ""); 203 fill_fullpaths(bi->dt, "");
201 process_checks(force, bi); 204 process_checks(force, bi);
202 205
206 if (sort)
207 sort_tree(bi);
203 208
204 if (streq(outname, "-")) { 209 if (streq(outname, "-")) {
205 outf = stdout; 210 outf = stdout;
diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h
index 08d54c870086..f37c97eb3dfc 100644
--- a/scripts/dtc/dtc.h
+++ b/scripts/dtc/dtc.h
@@ -34,7 +34,17 @@
34#include <libfdt_env.h> 34#include <libfdt_env.h>
35#include <fdt.h> 35#include <fdt.h>
36 36
37#include "util.h"
38
39#ifdef DEBUG
40#define debug(fmt,args...) printf(fmt, ##args)
41#else
42#define debug(fmt,args...)
43#endif
44
45
37#define DEFAULT_FDT_VERSION 17 46#define DEFAULT_FDT_VERSION 17
47
38/* 48/*
39 * Command line options 49 * Command line options
40 */ 50 */
@@ -42,36 +52,11 @@ extern int quiet; /* Level of quietness */
42extern int reservenum; /* Number of memory reservation slots */ 52extern int reservenum; /* Number of memory reservation slots */
43extern int minsize; /* Minimum blob size */ 53extern int minsize; /* Minimum blob size */
44extern int padsize; /* Additional padding to blob */ 54extern int padsize; /* Additional padding to blob */
55extern int phandle_format; /* Use linux,phandle or phandle properties */
45 56
46static inline void __attribute__((noreturn)) die(char * str, ...) 57#define PHANDLE_LEGACY 0x1
47{ 58#define PHANDLE_EPAPR 0x2
48 va_list ap; 59#define PHANDLE_BOTH 0x3
49
50 va_start(ap, str);
51 fprintf(stderr, "FATAL ERROR: ");
52 vfprintf(stderr, str, ap);
53 exit(1);
54}
55
56static inline void *xmalloc(size_t len)
57{
58 void *new = malloc(len);
59
60 if (! new)
61 die("malloc() failed\n");
62
63 return new;
64}
65
66static inline void *xrealloc(void *p, size_t len)
67{
68 void *new = realloc(p, len);
69
70 if (! new)
71 die("realloc() failed (len=%d)\n", len);
72
73 return new;
74}
75 60
76typedef uint32_t cell_t; 61typedef uint32_t cell_t;
77 62
@@ -140,13 +125,18 @@ int data_is_one_string(struct data d);
140#define MAX_NODENAME_LEN 31 125#define MAX_NODENAME_LEN 31
141 126
142/* Live trees */ 127/* Live trees */
128struct label {
129 char *label;
130 struct label *next;
131};
132
143struct property { 133struct property {
144 char *name; 134 char *name;
145 struct data val; 135 struct data val;
146 136
147 struct property *next; 137 struct property *next;
148 138
149 char *label; 139 struct label *labels;
150}; 140};
151 141
152struct node { 142struct node {
@@ -163,22 +153,28 @@ struct node {
163 cell_t phandle; 153 cell_t phandle;
164 int addr_cells, size_cells; 154 int addr_cells, size_cells;
165 155
166 char *label; 156 struct label *labels;
167}; 157};
168 158
159#define for_each_label(l0, l) \
160 for ((l) = (l0); (l); (l) = (l)->next)
161
169#define for_each_property(n, p) \ 162#define for_each_property(n, p) \
170 for ((p) = (n)->proplist; (p); (p) = (p)->next) 163 for ((p) = (n)->proplist; (p); (p) = (p)->next)
171 164
172#define for_each_child(n, c) \ 165#define for_each_child(n, c) \
173 for ((c) = (n)->children; (c); (c) = (c)->next_sibling) 166 for ((c) = (n)->children; (c); (c) = (c)->next_sibling)
174 167
175struct property *build_property(char *name, struct data val, char *label); 168void add_label(struct label **labels, char *label);
169
170struct property *build_property(char *name, struct data val);
176struct property *chain_property(struct property *first, struct property *list); 171struct property *chain_property(struct property *first, struct property *list);
177struct property *reverse_properties(struct property *first); 172struct property *reverse_properties(struct property *first);
178 173
179struct node *build_node(struct property *proplist, struct node *children); 174struct node *build_node(struct property *proplist, struct node *children);
180struct node *name_node(struct node *node, char *name, char *label); 175struct node *name_node(struct node *node, char *name);
181struct node *chain_node(struct node *first, struct node *list); 176struct node *chain_node(struct node *first, struct node *list);
177struct node *merge_nodes(struct node *old_node, struct node *new_node);
182 178
183void add_property(struct node *node, struct property *prop); 179void add_property(struct node *node, struct property *prop);
184void add_child(struct node *parent, struct node *child); 180void add_child(struct node *parent, struct node *child);
@@ -186,6 +182,10 @@ void add_child(struct node *parent, struct node *child);
186const char *get_unitname(struct node *node); 182const char *get_unitname(struct node *node);
187struct property *get_property(struct node *node, const char *propname); 183struct property *get_property(struct node *node, const char *propname);
188cell_t propval_cell(struct property *prop); 184cell_t propval_cell(struct property *prop);
185struct property *get_property_by_label(struct node *tree, const char *label,
186 struct node **node);
187struct marker *get_marker_label(struct node *tree, const char *label,
188 struct node **node, struct property **prop);
189struct node *get_subnode(struct node *node, const char *nodename); 189struct node *get_subnode(struct node *node, const char *nodename);
190struct node *get_node_by_path(struct node *tree, const char *path); 190struct node *get_node_by_path(struct node *tree, const char *path);
191struct node *get_node_by_label(struct node *tree, const char *label); 191struct node *get_node_by_label(struct node *tree, const char *label);
@@ -193,6 +193,8 @@ struct node *get_node_by_phandle(struct node *tree, cell_t phandle);
193struct node *get_node_by_ref(struct node *tree, const char *ref); 193struct node *get_node_by_ref(struct node *tree, const char *ref);
194cell_t get_node_phandle(struct node *root, struct node *node); 194cell_t get_node_phandle(struct node *root, struct node *node);
195 195
196uint32_t guess_boot_cpuid(struct node *tree);
197
196/* Boot info (tree plus memreserve information */ 198/* Boot info (tree plus memreserve information */
197 199
198struct reserve_info { 200struct reserve_info {
@@ -200,10 +202,10 @@ struct reserve_info {
200 202
201 struct reserve_info *next; 203 struct reserve_info *next;
202 204
203 char *label; 205 struct label *labels;
204}; 206};
205 207
206struct reserve_info *build_reserve_entry(uint64_t start, uint64_t len, char *label); 208struct reserve_info *build_reserve_entry(uint64_t start, uint64_t len);
207struct reserve_info *chain_reserve_entry(struct reserve_info *first, 209struct reserve_info *chain_reserve_entry(struct reserve_info *first,
208 struct reserve_info *list); 210 struct reserve_info *list);
209struct reserve_info *add_reserve_entry(struct reserve_info *list, 211struct reserve_info *add_reserve_entry(struct reserve_info *list,
@@ -218,6 +220,7 @@ struct boot_info {
218 220
219struct boot_info *build_boot_info(struct reserve_info *reservelist, 221struct boot_info *build_boot_info(struct reserve_info *reservelist,
220 struct node *tree, uint32_t boot_cpuid_phys); 222 struct node *tree, uint32_t boot_cpuid_phys);
223void sort_tree(struct boot_info *bi);
221 224
222/* Checks */ 225/* Checks */
223 226
@@ -239,8 +242,4 @@ struct boot_info *dt_from_source(const char *f);
239 242
240struct boot_info *dt_from_fs(const char *dirname); 243struct boot_info *dt_from_fs(const char *dirname);
241 244
242/* misc */
243
244char *join_path(const char *path, const char *name);
245
246#endif /* _DTC_H */ 245#endif /* _DTC_H */
diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c
index 76acd28c068d..ead0332c87e1 100644
--- a/scripts/dtc/flattree.c
+++ b/scripts/dtc/flattree.c
@@ -52,9 +52,9 @@ struct emitter {
52 void (*string)(void *, char *, int); 52 void (*string)(void *, char *, int);
53 void (*align)(void *, int); 53 void (*align)(void *, int);
54 void (*data)(void *, struct data); 54 void (*data)(void *, struct data);
55 void (*beginnode)(void *, const char *); 55 void (*beginnode)(void *, struct label *labels);
56 void (*endnode)(void *, const char *); 56 void (*endnode)(void *, struct label *labels);
57 void (*property)(void *, const char *); 57 void (*property)(void *, struct label *labels);
58}; 58};
59 59
60static void bin_emit_cell(void *e, cell_t val) 60static void bin_emit_cell(void *e, cell_t val)
@@ -89,17 +89,17 @@ static void bin_emit_data(void *e, struct data d)
89 *dtbuf = data_append_data(*dtbuf, d.val, d.len); 89 *dtbuf = data_append_data(*dtbuf, d.val, d.len);
90} 90}
91 91
92static void bin_emit_beginnode(void *e, const char *label) 92static void bin_emit_beginnode(void *e, struct label *labels)
93{ 93{
94 bin_emit_cell(e, FDT_BEGIN_NODE); 94 bin_emit_cell(e, FDT_BEGIN_NODE);
95} 95}
96 96
97static void bin_emit_endnode(void *e, const char *label) 97static void bin_emit_endnode(void *e, struct label *labels)
98{ 98{
99 bin_emit_cell(e, FDT_END_NODE); 99 bin_emit_cell(e, FDT_END_NODE);
100} 100}
101 101
102static void bin_emit_property(void *e, const char *label) 102static void bin_emit_property(void *e, struct label *labels)
103{ 103{
104 bin_emit_cell(e, FDT_PROP); 104 bin_emit_cell(e, FDT_PROP);
105} 105}
@@ -127,11 +127,21 @@ static void emit_offset_label(FILE *f, const char *label, int offset)
127 fprintf(f, "%s\t= . + %d\n", label, offset); 127 fprintf(f, "%s\t= . + %d\n", label, offset);
128} 128}
129 129
130#define ASM_EMIT_BELONG(f, fmt, ...) \
131 { \
132 fprintf((f), "\t.byte\t((" fmt ") >> 24) & 0xff\n", __VA_ARGS__); \
133 fprintf((f), "\t.byte\t((" fmt ") >> 16) & 0xff\n", __VA_ARGS__); \
134 fprintf((f), "\t.byte\t((" fmt ") >> 8) & 0xff\n", __VA_ARGS__); \
135 fprintf((f), "\t.byte\t(" fmt ") & 0xff\n", __VA_ARGS__); \
136 }
137
130static void asm_emit_cell(void *e, cell_t val) 138static void asm_emit_cell(void *e, cell_t val)
131{ 139{
132 FILE *f = e; 140 FILE *f = e;
133 141
134 fprintf(f, "\t.long\t0x%x\n", val); 142 fprintf(f, "\t.byte 0x%02x; .byte 0x%02x; .byte 0x%02x; .byte 0x%02x\n",
143 (val >> 24) & 0xff, (val >> 16) & 0xff,
144 (val >> 8) & 0xff, val & 0xff);
135} 145}
136 146
137static void asm_emit_string(void *e, char *str, int len) 147static void asm_emit_string(void *e, char *str, int len)
@@ -156,7 +166,7 @@ static void asm_emit_align(void *e, int a)
156{ 166{
157 FILE *f = e; 167 FILE *f = e;
158 168
159 fprintf(f, "\t.balign\t%d\n", a); 169 fprintf(f, "\t.balign\t%d, 0\n", a);
160} 170}
161 171
162static void asm_emit_data(void *e, struct data d) 172static void asm_emit_data(void *e, struct data d)
@@ -169,8 +179,7 @@ static void asm_emit_data(void *e, struct data d)
169 emit_offset_label(f, m->ref, m->offset); 179 emit_offset_label(f, m->ref, m->offset);
170 180
171 while ((d.len - off) >= sizeof(uint32_t)) { 181 while ((d.len - off) >= sizeof(uint32_t)) {
172 fprintf(f, "\t.long\t0x%x\n", 182 asm_emit_cell(e, fdt32_to_cpu(*((uint32_t *)(d.val+off))));
173 fdt32_to_cpu(*((uint32_t *)(d.val+off))));
174 off += sizeof(uint32_t); 183 off += sizeof(uint32_t);
175 } 184 }
176 185
@@ -182,37 +191,43 @@ static void asm_emit_data(void *e, struct data d)
182 assert(off == d.len); 191 assert(off == d.len);
183} 192}
184 193
185static void asm_emit_beginnode(void *e, const char *label) 194static void asm_emit_beginnode(void *e, struct label *labels)
186{ 195{
187 FILE *f = e; 196 FILE *f = e;
197 struct label *l;
188 198
189 if (label) { 199 for_each_label(labels, l) {
190 fprintf(f, "\t.globl\t%s\n", label); 200 fprintf(f, "\t.globl\t%s\n", l->label);
191 fprintf(f, "%s:\n", label); 201 fprintf(f, "%s:\n", l->label);
192 } 202 }
193 fprintf(f, "\t.long\tFDT_BEGIN_NODE\n"); 203 fprintf(f, "\t/* FDT_BEGIN_NODE */\n");
204 asm_emit_cell(e, FDT_BEGIN_NODE);
194} 205}
195 206
196static void asm_emit_endnode(void *e, const char *label) 207static void asm_emit_endnode(void *e, struct label *labels)
197{ 208{
198 FILE *f = e; 209 FILE *f = e;
210 struct label *l;
199 211
200 fprintf(f, "\t.long\tFDT_END_NODE\n"); 212 fprintf(f, "\t/* FDT_END_NODE */\n");
201 if (label) { 213 asm_emit_cell(e, FDT_END_NODE);
202 fprintf(f, "\t.globl\t%s_end\n", label); 214 for_each_label(labels, l) {
203 fprintf(f, "%s_end:\n", label); 215 fprintf(f, "\t.globl\t%s_end\n", l->label);
216 fprintf(f, "%s_end:\n", l->label);
204 } 217 }
205} 218}
206 219
207static void asm_emit_property(void *e, const char *label) 220static void asm_emit_property(void *e, struct label *labels)
208{ 221{
209 FILE *f = e; 222 FILE *f = e;
223 struct label *l;
210 224
211 if (label) { 225 for_each_label(labels, l) {
212 fprintf(f, "\t.globl\t%s\n", label); 226 fprintf(f, "\t.globl\t%s\n", l->label);
213 fprintf(f, "%s:\n", label); 227 fprintf(f, "%s:\n", l->label);
214 } 228 }
215 fprintf(f, "\t.long\tFDT_PROP\n"); 229 fprintf(f, "\t/* FDT_PROP */\n");
230 asm_emit_cell(e, FDT_PROP);
216} 231}
217 232
218static struct emitter asm_emitter = { 233static struct emitter asm_emitter = {
@@ -248,7 +263,7 @@ static void flatten_tree(struct node *tree, struct emitter *emit,
248 struct node *child; 263 struct node *child;
249 int seen_name_prop = 0; 264 int seen_name_prop = 0;
250 265
251 emit->beginnode(etarget, tree->label); 266 emit->beginnode(etarget, tree->labels);
252 267
253 if (vi->flags & FTF_FULLPATH) 268 if (vi->flags & FTF_FULLPATH)
254 emit->string(etarget, tree->fullpath, 0); 269 emit->string(etarget, tree->fullpath, 0);
@@ -265,7 +280,7 @@ static void flatten_tree(struct node *tree, struct emitter *emit,
265 280
266 nameoff = stringtable_insert(strbuf, prop->name); 281 nameoff = stringtable_insert(strbuf, prop->name);
267 282
268 emit->property(etarget, prop->label); 283 emit->property(etarget, prop->labels);
269 emit->cell(etarget, prop->val.len); 284 emit->cell(etarget, prop->val.len);
270 emit->cell(etarget, nameoff); 285 emit->cell(etarget, nameoff);
271 286
@@ -292,7 +307,7 @@ static void flatten_tree(struct node *tree, struct emitter *emit,
292 flatten_tree(child, emit, etarget, strbuf, vi); 307 flatten_tree(child, emit, etarget, strbuf, vi);
293 } 308 }
294 309
295 emit->endnode(etarget, tree->label); 310 emit->endnode(etarget, tree->labels);
296} 311}
297 312
298static struct data flatten_reserve_list(struct reserve_info *reservelist, 313static struct data flatten_reserve_list(struct reserve_info *reservelist,
@@ -413,10 +428,13 @@ void dt_to_blob(FILE *f, struct boot_info *bi, int version)
413 if (padlen > 0) 428 if (padlen > 0)
414 blob = data_append_zeroes(blob, padlen); 429 blob = data_append_zeroes(blob, padlen);
415 430
416 fwrite(blob.val, blob.len, 1, f); 431 if (fwrite(blob.val, blob.len, 1, f) != 1) {
417 432 if (ferror(f))
418 if (ferror(f)) 433 die("Error writing device tree blob: %s\n",
419 die("Error writing device tree blob: %s\n", strerror(errno)); 434 strerror(errno));
435 else
436 die("Short write on device tree blob\n");
437 }
420 438
421 /* 439 /*
422 * data_merge() frees the right-hand element so only the blob 440 * data_merge() frees the right-hand element so only the blob
@@ -455,39 +473,44 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
455 die("Unknown device tree blob version %d\n", version); 473 die("Unknown device tree blob version %d\n", version);
456 474
457 fprintf(f, "/* autogenerated by dtc, do not edit */\n\n"); 475 fprintf(f, "/* autogenerated by dtc, do not edit */\n\n");
458 fprintf(f, "#define FDT_MAGIC 0x%x\n", FDT_MAGIC);
459 fprintf(f, "#define FDT_BEGIN_NODE 0x%x\n", FDT_BEGIN_NODE);
460 fprintf(f, "#define FDT_END_NODE 0x%x\n", FDT_END_NODE);
461 fprintf(f, "#define FDT_PROP 0x%x\n", FDT_PROP);
462 fprintf(f, "#define FDT_END 0x%x\n", FDT_END);
463 fprintf(f, "\n");
464 476
465 emit_label(f, symprefix, "blob_start"); 477 emit_label(f, symprefix, "blob_start");
466 emit_label(f, symprefix, "header"); 478 emit_label(f, symprefix, "header");
467 fprintf(f, "\t.long\tFDT_MAGIC\t\t\t\t/* magic */\n"); 479 fprintf(f, "\t/* magic */\n");
468 fprintf(f, "\t.long\t_%s_blob_abs_end - _%s_blob_start\t/* totalsize */\n", 480 asm_emit_cell(f, FDT_MAGIC);
469 symprefix, symprefix); 481 fprintf(f, "\t/* totalsize */\n");
470 fprintf(f, "\t.long\t_%s_struct_start - _%s_blob_start\t/* off_dt_struct */\n", 482 ASM_EMIT_BELONG(f, "_%s_blob_abs_end - _%s_blob_start",
483 symprefix, symprefix);
484 fprintf(f, "\t/* off_dt_struct */\n");
485 ASM_EMIT_BELONG(f, "_%s_struct_start - _%s_blob_start",
471 symprefix, symprefix); 486 symprefix, symprefix);
472 fprintf(f, "\t.long\t_%s_strings_start - _%s_blob_start\t/* off_dt_strings */\n", 487 fprintf(f, "\t/* off_dt_strings */\n");
488 ASM_EMIT_BELONG(f, "_%s_strings_start - _%s_blob_start",
473 symprefix, symprefix); 489 symprefix, symprefix);
474 fprintf(f, "\t.long\t_%s_reserve_map - _%s_blob_start\t/* off_dt_strings */\n", 490 fprintf(f, "\t/* off_mem_rsvmap */\n");
491 ASM_EMIT_BELONG(f, "_%s_reserve_map - _%s_blob_start",
475 symprefix, symprefix); 492 symprefix, symprefix);
476 fprintf(f, "\t.long\t%d\t\t\t\t\t/* version */\n", vi->version); 493 fprintf(f, "\t/* version */\n");
477 fprintf(f, "\t.long\t%d\t\t\t\t\t/* last_comp_version */\n", 494 asm_emit_cell(f, vi->version);
478 vi->last_comp_version); 495 fprintf(f, "\t/* last_comp_version */\n");
479 496 asm_emit_cell(f, vi->last_comp_version);
480 if (vi->flags & FTF_BOOTCPUID) 497
481 fprintf(f, "\t.long\t%i\t\t\t\t\t/* boot_cpuid_phys */\n", 498 if (vi->flags & FTF_BOOTCPUID) {
482 bi->boot_cpuid_phys); 499 fprintf(f, "\t/* boot_cpuid_phys */\n");
500 asm_emit_cell(f, bi->boot_cpuid_phys);
501 }
483 502
484 if (vi->flags & FTF_STRTABSIZE) 503 if (vi->flags & FTF_STRTABSIZE) {
485 fprintf(f, "\t.long\t_%s_strings_end - _%s_strings_start\t/* size_dt_strings */\n", 504 fprintf(f, "\t/* size_dt_strings */\n");
486 symprefix, symprefix); 505 ASM_EMIT_BELONG(f, "_%s_strings_end - _%s_strings_start",
506 symprefix, symprefix);
507 }
487 508
488 if (vi->flags & FTF_STRUCTSIZE) 509 if (vi->flags & FTF_STRUCTSIZE) {
489 fprintf(f, "\t.long\t_%s_struct_end - _%s_struct_start\t/* size_dt_struct */\n", 510 fprintf(f, "\t/* size_dt_struct */\n");
511 ASM_EMIT_BELONG(f, "_%s_struct_end - _%s_struct_start",
490 symprefix, symprefix); 512 symprefix, symprefix);
513 }
491 514
492 /* 515 /*
493 * Reserve map entries. 516 * Reserve map entries.
@@ -505,16 +528,17 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
505 * as it appears .quad isn't available in some assemblers. 528 * as it appears .quad isn't available in some assemblers.
506 */ 529 */
507 for (re = bi->reservelist; re; re = re->next) { 530 for (re = bi->reservelist; re; re = re->next) {
508 if (re->label) { 531 struct label *l;
509 fprintf(f, "\t.globl\t%s\n", re->label); 532
510 fprintf(f, "%s:\n", re->label); 533 for_each_label(re->labels, l) {
534 fprintf(f, "\t.globl\t%s\n", l->label);
535 fprintf(f, "%s:\n", l->label);
511 } 536 }
512 fprintf(f, "\t.long\t0x%08x, 0x%08x\n", 537 ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.address >> 32));
513 (unsigned int)(re->re.address >> 32), 538 ASM_EMIT_BELONG(f, "0x%08x",
514 (unsigned int)(re->re.address & 0xffffffff)); 539 (unsigned int)(re->re.address & 0xffffffff));
515 fprintf(f, "\t.long\t0x%08x, 0x%08x\n", 540 ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.size >> 32));
516 (unsigned int)(re->re.size >> 32), 541 ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.size & 0xffffffff));
517 (unsigned int)(re->re.size & 0xffffffff));
518 } 542 }
519 for (i = 0; i < reservenum; i++) { 543 for (i = 0; i < reservenum; i++) {
520 fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n"); 544 fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n");
@@ -524,7 +548,9 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
524 548
525 emit_label(f, symprefix, "struct_start"); 549 emit_label(f, symprefix, "struct_start");
526 flatten_tree(bi->dt, &asm_emitter, f, &strbuf, vi); 550 flatten_tree(bi->dt, &asm_emitter, f, &strbuf, vi);
527 fprintf(f, "\t.long\tFDT_END\n"); 551
552 fprintf(f, "\t/* FDT_END */\n");
553 asm_emit_cell(f, FDT_END);
528 emit_label(f, symprefix, "struct_end"); 554 emit_label(f, symprefix, "struct_end");
529 555
530 emit_label(f, symprefix, "strings_start"); 556 emit_label(f, symprefix, "strings_start");
@@ -601,7 +627,7 @@ static char *flat_read_string(struct inbuf *inb)
601 len++; 627 len++;
602 } while ((*p++) != '\0'); 628 } while ((*p++) != '\0');
603 629
604 str = strdup(inb->ptr); 630 str = xstrdup(inb->ptr);
605 631
606 inb->ptr += len; 632 inb->ptr += len;
607 633
@@ -643,7 +669,7 @@ static char *flat_read_stringtable(struct inbuf *inb, int offset)
643 p++; 669 p++;
644 } 670 }
645 671
646 return strdup(inb->base + offset); 672 return xstrdup(inb->base + offset);
647} 673}
648 674
649static struct property *flat_read_property(struct inbuf *dtbuf, 675static struct property *flat_read_property(struct inbuf *dtbuf,
@@ -663,7 +689,7 @@ static struct property *flat_read_property(struct inbuf *dtbuf,
663 689
664 val = flat_read_data(dtbuf, proplen); 690 val = flat_read_data(dtbuf, proplen);
665 691
666 return build_property(name, val, NULL); 692 return build_property(name, val);
667} 693}
668 694
669 695
@@ -688,7 +714,7 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
688 if (re.size == 0) 714 if (re.size == 0)
689 break; 715 break;
690 716
691 new = build_reserve_entry(re.address, re.size, NULL); 717 new = build_reserve_entry(re.address, re.size);
692 reservelist = add_reserve_entry(reservelist, new); 718 reservelist = add_reserve_entry(reservelist, new);
693 } 719 }
694 720
@@ -710,7 +736,7 @@ static char *nodename_from_path(const char *ppath, const char *cpath)
710 if (!streq(ppath, "/")) 736 if (!streq(ppath, "/"))
711 plen++; 737 plen++;
712 738
713 return strdup(cpath + plen); 739 return xstrdup(cpath + plen);
714} 740}
715 741
716static struct node *unflatten_tree(struct inbuf *dtbuf, 742static struct node *unflatten_tree(struct inbuf *dtbuf,
@@ -776,7 +802,7 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
776 802
777struct boot_info *dt_from_blob(const char *fname) 803struct boot_info *dt_from_blob(const char *fname)
778{ 804{
779 struct dtc_file *dtcf; 805 FILE *f;
780 uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys; 806 uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys;
781 uint32_t off_dt, off_str, off_mem_rsvmap; 807 uint32_t off_dt, off_str, off_mem_rsvmap;
782 int rc; 808 int rc;
@@ -791,14 +817,14 @@ struct boot_info *dt_from_blob(const char *fname)
791 uint32_t val; 817 uint32_t val;
792 int flags = 0; 818 int flags = 0;
793 819
794 dtcf = dtc_open_file(fname, NULL); 820 f = srcfile_relative_open(fname, NULL);
795 821
796 rc = fread(&magic, sizeof(magic), 1, dtcf->file); 822 rc = fread(&magic, sizeof(magic), 1, f);
797 if (ferror(dtcf->file)) 823 if (ferror(f))
798 die("Error reading DT blob magic number: %s\n", 824 die("Error reading DT blob magic number: %s\n",
799 strerror(errno)); 825 strerror(errno));
800 if (rc < 1) { 826 if (rc < 1) {
801 if (feof(dtcf->file)) 827 if (feof(f))
802 die("EOF reading DT blob magic number\n"); 828 die("EOF reading DT blob magic number\n");
803 else 829 else
804 die("Mysterious short read reading magic number\n"); 830 die("Mysterious short read reading magic number\n");
@@ -808,11 +834,11 @@ struct boot_info *dt_from_blob(const char *fname)
808 if (magic != FDT_MAGIC) 834 if (magic != FDT_MAGIC)
809 die("Blob has incorrect magic number\n"); 835 die("Blob has incorrect magic number\n");
810 836
811 rc = fread(&totalsize, sizeof(totalsize), 1, dtcf->file); 837 rc = fread(&totalsize, sizeof(totalsize), 1, f);
812 if (ferror(dtcf->file)) 838 if (ferror(f))
813 die("Error reading DT blob size: %s\n", strerror(errno)); 839 die("Error reading DT blob size: %s\n", strerror(errno));
814 if (rc < 1) { 840 if (rc < 1) {
815 if (feof(dtcf->file)) 841 if (feof(f))
816 die("EOF reading DT blob size\n"); 842 die("EOF reading DT blob size\n");
817 else 843 else
818 die("Mysterious short read reading blob size\n"); 844 die("Mysterious short read reading blob size\n");
@@ -832,12 +858,12 @@ struct boot_info *dt_from_blob(const char *fname)
832 p = blob + sizeof(magic) + sizeof(totalsize); 858 p = blob + sizeof(magic) + sizeof(totalsize);
833 859
834 while (sizeleft) { 860 while (sizeleft) {
835 if (feof(dtcf->file)) 861 if (feof(f))
836 die("EOF before reading %d bytes of DT blob\n", 862 die("EOF before reading %d bytes of DT blob\n",
837 totalsize); 863 totalsize);
838 864
839 rc = fread(p, 1, sizeleft, dtcf->file); 865 rc = fread(p, 1, sizeleft, f);
840 if (ferror(dtcf->file)) 866 if (ferror(f))
841 die("Error reading DT blob: %s\n", 867 die("Error reading DT blob: %s\n",
842 strerror(errno)); 868 strerror(errno));
843 869
@@ -900,7 +926,7 @@ struct boot_info *dt_from_blob(const char *fname)
900 926
901 free(blob); 927 free(blob);
902 928
903 dtc_close_file(dtcf); 929 fclose(f);
904 930
905 return build_boot_info(reservelist, tree, boot_cpuid_phys); 931 return build_boot_info(reservelist, tree, boot_cpuid_phys);
906} 932}
diff --git a/scripts/dtc/fstree.c b/scripts/dtc/fstree.c
index 8fe1bdf239f0..f3774530170a 100644
--- a/scripts/dtc/fstree.c
+++ b/scripts/dtc/fstree.c
@@ -58,10 +58,9 @@ static struct node *read_fstree(const char *dirname)
58 "WARNING: Cannot open %s: %s\n", 58 "WARNING: Cannot open %s: %s\n",
59 tmpnam, strerror(errno)); 59 tmpnam, strerror(errno));
60 } else { 60 } else {
61 prop = build_property(strdup(de->d_name), 61 prop = build_property(xstrdup(de->d_name),
62 data_copy_file(pfile, 62 data_copy_file(pfile,
63 st.st_size), 63 st.st_size));
64 NULL);
65 add_property(tree, prop); 64 add_property(tree, prop);
66 fclose(pfile); 65 fclose(pfile);
67 } 66 }
@@ -69,8 +68,7 @@ static struct node *read_fstree(const char *dirname)
69 struct node *newchild; 68 struct node *newchild;
70 69
71 newchild = read_fstree(tmpnam); 70 newchild = read_fstree(tmpnam);
72 newchild = name_node(newchild, strdup(de->d_name), 71 newchild = name_node(newchild, xstrdup(de->d_name));
73 NULL);
74 add_child(tree, newchild); 72 add_child(tree, newchild);
75 } 73 }
76 74
@@ -86,8 +84,8 @@ struct boot_info *dt_from_fs(const char *dirname)
86 struct node *tree; 84 struct node *tree;
87 85
88 tree = read_fstree(dirname); 86 tree = read_fstree(dirname);
89 tree = name_node(tree, "", NULL); 87 tree = name_node(tree, "");
90 88
91 return build_boot_info(NULL, tree, 0); 89 return build_boot_info(NULL, tree, guess_boot_cpuid(tree));
92} 90}
93 91
diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c
index 0ca3de550b3f..c9209d5c999e 100644
--- a/scripts/dtc/livetree.c
+++ b/scripts/dtc/livetree.c
@@ -24,17 +24,30 @@
24 * Tree building functions 24 * Tree building functions
25 */ 25 */
26 26
27struct property *build_property(char *name, struct data val, char *label) 27void add_label(struct label **labels, char *label)
28{
29 struct label *new;
30
31 /* Make sure the label isn't already there */
32 for_each_label(*labels, new)
33 if (streq(new->label, label))
34 return;
35
36 new = xmalloc(sizeof(*new));
37 new->label = label;
38 new->next = *labels;
39 *labels = new;
40}
41
42struct property *build_property(char *name, struct data val)
28{ 43{
29 struct property *new = xmalloc(sizeof(*new)); 44 struct property *new = xmalloc(sizeof(*new));
30 45
46 memset(new, 0, sizeof(*new));
47
31 new->name = name; 48 new->name = name;
32 new->val = val; 49 new->val = val;
33 50
34 new->next = NULL;
35
36 new->label = label;
37
38 return new; 51 return new;
39} 52}
40 53
@@ -78,17 +91,82 @@ struct node *build_node(struct property *proplist, struct node *children)
78 return new; 91 return new;
79} 92}
80 93
81struct node *name_node(struct node *node, char *name, char * label) 94struct node *name_node(struct node *node, char *name)
82{ 95{
83 assert(node->name == NULL); 96 assert(node->name == NULL);
84 97
85 node->name = name; 98 node->name = name;
86 99
87 node->label = label;
88
89 return node; 100 return node;
90} 101}
91 102
103struct node *merge_nodes(struct node *old_node, struct node *new_node)
104{
105 struct property *new_prop, *old_prop;
106 struct node *new_child, *old_child;
107 struct label *l;
108
109 /* Add new node labels to old node */
110 for_each_label(new_node->labels, l)
111 add_label(&old_node->labels, l->label);
112
113 /* Move properties from the new node to the old node. If there
114 * is a collision, replace the old value with the new */
115 while (new_node->proplist) {
116 /* Pop the property off the list */
117 new_prop = new_node->proplist;
118 new_node->proplist = new_prop->next;
119 new_prop->next = NULL;
120
121 /* Look for a collision, set new value if there is */
122 for_each_property(old_node, old_prop) {
123 if (streq(old_prop->name, new_prop->name)) {
124 /* Add new labels to old property */
125 for_each_label(new_prop->labels, l)
126 add_label(&old_prop->labels, l->label);
127
128 old_prop->val = new_prop->val;
129 free(new_prop);
130 new_prop = NULL;
131 break;
132 }
133 }
134
135 /* if no collision occurred, add property to the old node. */
136 if (new_prop)
137 add_property(old_node, new_prop);
138 }
139
140 /* Move the override child nodes into the primary node. If
141 * there is a collision, then merge the nodes. */
142 while (new_node->children) {
143 /* Pop the child node off the list */
144 new_child = new_node->children;
145 new_node->children = new_child->next_sibling;
146 new_child->parent = NULL;
147 new_child->next_sibling = NULL;
148
149 /* Search for a collision. Merge if there is */
150 for_each_child(old_node, old_child) {
151 if (streq(old_child->name, new_child->name)) {
152 merge_nodes(old_child, new_child);
153 new_child = NULL;
154 break;
155 }
156 }
157
158 /* if no collision occured, add child to the old node. */
159 if (new_child)
160 add_child(old_node, new_child);
161 }
162
163 /* The new node contents are now merged into the old node. Free
164 * the new node. */
165 free(new_node);
166
167 return old_node;
168}
169
92struct node *chain_node(struct node *first, struct node *list) 170struct node *chain_node(struct node *first, struct node *list)
93{ 171{
94 assert(first->next_sibling == NULL); 172 assert(first->next_sibling == NULL);
@@ -124,18 +202,15 @@ void add_child(struct node *parent, struct node *child)
124 *p = child; 202 *p = child;
125} 203}
126 204
127struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size, 205struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size)
128 char *label)
129{ 206{
130 struct reserve_info *new = xmalloc(sizeof(*new)); 207 struct reserve_info *new = xmalloc(sizeof(*new));
131 208
209 memset(new, 0, sizeof(*new));
210
132 new->re.address = address; 211 new->re.address = address;
133 new->re.size = size; 212 new->re.size = size;
134 213
135 new->next = NULL;
136
137 new->label = label;
138
139 return new; 214 return new;
140} 215}
141 216
@@ -208,6 +283,60 @@ cell_t propval_cell(struct property *prop)
208 return fdt32_to_cpu(*((cell_t *)prop->val.val)); 283 return fdt32_to_cpu(*((cell_t *)prop->val.val));
209} 284}
210 285
286struct property *get_property_by_label(struct node *tree, const char *label,
287 struct node **node)
288{
289 struct property *prop;
290 struct node *c;
291
292 *node = tree;
293
294 for_each_property(tree, prop) {
295 struct label *l;
296
297 for_each_label(prop->labels, l)
298 if (streq(l->label, label))
299 return prop;
300 }
301
302 for_each_child(tree, c) {
303 prop = get_property_by_label(c, label, node);
304 if (prop)
305 return prop;
306 }
307
308 *node = NULL;
309 return NULL;
310}
311
312struct marker *get_marker_label(struct node *tree, const char *label,
313 struct node **node, struct property **prop)
314{
315 struct marker *m;
316 struct property *p;
317 struct node *c;
318
319 *node = tree;
320
321 for_each_property(tree, p) {
322 *prop = p;
323 m = p->val.markers;
324 for_each_marker_of_type(m, LABEL)
325 if (streq(m->ref, label))
326 return m;
327 }
328
329 for_each_child(tree, c) {
330 m = get_marker_label(c, label, node, prop);
331 if (m)
332 return m;
333 }
334
335 *prop = NULL;
336 *node = NULL;
337 return NULL;
338}
339
211struct node *get_subnode(struct node *node, const char *nodename) 340struct node *get_subnode(struct node *node, const char *nodename)
212{ 341{
213 struct node *child; 342 struct node *child;
@@ -245,11 +374,13 @@ struct node *get_node_by_path(struct node *tree, const char *path)
245struct node *get_node_by_label(struct node *tree, const char *label) 374struct node *get_node_by_label(struct node *tree, const char *label)
246{ 375{
247 struct node *child, *node; 376 struct node *child, *node;
377 struct label *l;
248 378
249 assert(label && (strlen(label) > 0)); 379 assert(label && (strlen(label) > 0));
250 380
251 if (tree->label && streq(tree->label, label)) 381 for_each_label(tree->labels, l)
252 return tree; 382 if (streq(l->label, label))
383 return tree;
253 384
254 for_each_child(tree, child) { 385 for_each_child(tree, child) {
255 node = get_node_by_label(child, label); 386 node = get_node_by_label(child, label);
@@ -293,16 +424,186 @@ cell_t get_node_phandle(struct node *root, struct node *node)
293 if ((node->phandle != 0) && (node->phandle != -1)) 424 if ((node->phandle != 0) && (node->phandle != -1))
294 return node->phandle; 425 return node->phandle;
295 426
296 assert(! get_property(node, "linux,phandle"));
297
298 while (get_node_by_phandle(root, phandle)) 427 while (get_node_by_phandle(root, phandle))
299 phandle++; 428 phandle++;
300 429
301 node->phandle = phandle; 430 node->phandle = phandle;
302 add_property(node, 431
303 build_property("linux,phandle", 432 if (!get_property(node, "linux,phandle")
304 data_append_cell(empty_data, phandle), 433 && (phandle_format & PHANDLE_LEGACY))
305 NULL)); 434 add_property(node,
435 build_property("linux,phandle",
436 data_append_cell(empty_data, phandle)));
437
438 if (!get_property(node, "phandle")
439 && (phandle_format & PHANDLE_EPAPR))
440 add_property(node,
441 build_property("phandle",
442 data_append_cell(empty_data, phandle)));
443
444 /* If the node *does* have a phandle property, we must
445 * be dealing with a self-referencing phandle, which will be
446 * fixed up momentarily in the caller */
306 447
307 return node->phandle; 448 return node->phandle;
308} 449}
450
451uint32_t guess_boot_cpuid(struct node *tree)
452{
453 struct node *cpus, *bootcpu;
454 struct property *reg;
455
456 cpus = get_node_by_path(tree, "/cpus");
457 if (!cpus)
458 return 0;
459
460
461 bootcpu = cpus->children;
462 if (!bootcpu)
463 return 0;
464
465 reg = get_property(bootcpu, "reg");
466 if (!reg || (reg->val.len != sizeof(uint32_t)))
467 return 0;
468
469 /* FIXME: Sanity check node? */
470
471 return propval_cell(reg);
472}
473
474static int cmp_reserve_info(const void *ax, const void *bx)
475{
476 const struct reserve_info *a, *b;
477
478 a = *((const struct reserve_info * const *)ax);
479 b = *((const struct reserve_info * const *)bx);
480
481 if (a->re.address < b->re.address)
482 return -1;
483 else if (a->re.address > b->re.address)
484 return 1;
485 else if (a->re.size < b->re.size)
486 return -1;
487 else if (a->re.size > b->re.size)
488 return 1;
489 else
490 return 0;
491}
492
493static void sort_reserve_entries(struct boot_info *bi)
494{
495 struct reserve_info *ri, **tbl;
496 int n = 0, i = 0;
497
498 for (ri = bi->reservelist;
499 ri;
500 ri = ri->next)
501 n++;
502
503 if (n == 0)
504 return;
505
506 tbl = xmalloc(n * sizeof(*tbl));
507
508 for (ri = bi->reservelist;
509 ri;
510 ri = ri->next)
511 tbl[i++] = ri;
512
513 qsort(tbl, n, sizeof(*tbl), cmp_reserve_info);
514
515 bi->reservelist = tbl[0];
516 for (i = 0; i < (n-1); i++)
517 tbl[i]->next = tbl[i+1];
518 tbl[n-1]->next = NULL;
519
520 free(tbl);
521}
522
523static int cmp_prop(const void *ax, const void *bx)
524{
525 const struct property *a, *b;
526
527 a = *((const struct property * const *)ax);
528 b = *((const struct property * const *)bx);
529
530 return strcmp(a->name, b->name);
531}
532
533static void sort_properties(struct node *node)
534{
535 int n = 0, i = 0;
536 struct property *prop, **tbl;
537
538 for_each_property(node, prop)
539 n++;
540
541 if (n == 0)
542 return;
543
544 tbl = xmalloc(n * sizeof(*tbl));
545
546 for_each_property(node, prop)
547 tbl[i++] = prop;
548
549 qsort(tbl, n, sizeof(*tbl), cmp_prop);
550
551 node->proplist = tbl[0];
552 for (i = 0; i < (n-1); i++)
553 tbl[i]->next = tbl[i+1];
554 tbl[n-1]->next = NULL;
555
556 free(tbl);
557}
558
559static int cmp_subnode(const void *ax, const void *bx)
560{
561 const struct node *a, *b;
562
563 a = *((const struct node * const *)ax);
564 b = *((const struct node * const *)bx);
565
566 return strcmp(a->name, b->name);
567}
568
569static void sort_subnodes(struct node *node)
570{
571 int n = 0, i = 0;
572 struct node *subnode, **tbl;
573
574 for_each_child(node, subnode)
575 n++;
576
577 if (n == 0)
578 return;
579
580 tbl = xmalloc(n * sizeof(*tbl));
581
582 for_each_child(node, subnode)
583 tbl[i++] = subnode;
584
585 qsort(tbl, n, sizeof(*tbl), cmp_subnode);
586
587 node->children = tbl[0];
588 for (i = 0; i < (n-1); i++)
589 tbl[i]->next_sibling = tbl[i+1];
590 tbl[n-1]->next_sibling = NULL;
591
592 free(tbl);
593}
594
595static void sort_node(struct node *node)
596{
597 struct node *c;
598
599 sort_properties(node);
600 sort_subnodes(node);
601 for_each_child(node, c)
602 sort_node(c);
603}
604
605void sort_tree(struct boot_info *bi)
606{
607 sort_reserve_entries(bi);
608 sort_node(bi->dt);
609}
diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c
index 9641b7628b4d..2dbc874288ca 100644
--- a/scripts/dtc/srcpos.c
+++ b/scripts/dtc/srcpos.c
@@ -17,100 +17,232 @@
17 * USA 17 * USA
18 */ 18 */
19 19
20#define _GNU_SOURCE
21
22#include <stdio.h>
23
20#include "dtc.h" 24#include "dtc.h"
21#include "srcpos.h" 25#include "srcpos.h"
22 26
23/*
24 * Like yylineno, this is the current open file pos.
25 */
26 27
27struct dtc_file *srcpos_file; 28static char *dirname(const char *path)
29{
30 const char *slash = strrchr(path, '/');
31
32 if (slash) {
33 int len = slash - path;
34 char *dir = xmalloc(len + 1);
35
36 memcpy(dir, path, len);
37 dir[len] = '\0';
38 return dir;
39 }
40 return NULL;
41}
42
43struct srcfile_state *current_srcfile; /* = NULL */
28 44
29static int dtc_open_one(struct dtc_file *file, 45/* Detect infinite include recursion. */
30 const char *search, 46#define MAX_SRCFILE_DEPTH (100)
31 const char *fname) 47static int srcfile_depth; /* = 0 */
48
49FILE *srcfile_relative_open(const char *fname, char **fullnamep)
32{ 50{
51 FILE *f;
33 char *fullname; 52 char *fullname;
34 53
35 if (search) { 54 if (streq(fname, "-")) {
36 fullname = xmalloc(strlen(search) + strlen(fname) + 2); 55 f = stdin;
37 56 fullname = xstrdup("<stdin>");
38 strcpy(fullname, search);
39 strcat(fullname, "/");
40 strcat(fullname, fname);
41 } else { 57 } else {
42 fullname = strdup(fname); 58 if (!current_srcfile || !current_srcfile->dir
59 || (fname[0] == '/'))
60 fullname = xstrdup(fname);
61 else
62 fullname = join_path(current_srcfile->dir, fname);
63
64 f = fopen(fullname, "r");
65 if (!f)
66 die("Couldn't open \"%s\": %s\n", fname,
67 strerror(errno));
43 } 68 }
44 69
45 file->file = fopen(fullname, "r"); 70 if (fullnamep)
46 if (!file->file) { 71 *fullnamep = fullname;
72 else
47 free(fullname); 73 free(fullname);
48 return 0;
49 }
50 74
51 file->name = fullname; 75 return f;
52 return 1;
53} 76}
54 77
78void srcfile_push(const char *fname)
79{
80 struct srcfile_state *srcfile;
81
82 if (srcfile_depth++ >= MAX_SRCFILE_DEPTH)
83 die("Includes nested too deeply");
84
85 srcfile = xmalloc(sizeof(*srcfile));
86
87 srcfile->f = srcfile_relative_open(fname, &srcfile->name);
88 srcfile->dir = dirname(srcfile->name);
89 srcfile->prev = current_srcfile;
90
91 srcfile->lineno = 1;
92 srcfile->colno = 1;
93
94 current_srcfile = srcfile;
95}
55 96
56struct dtc_file *dtc_open_file(const char *fname, 97int srcfile_pop(void)
57 const struct search_path *search)
58{ 98{
59 static const struct search_path default_search = { NULL, NULL, NULL }; 99 struct srcfile_state *srcfile = current_srcfile;
60 100
61 struct dtc_file *file; 101 assert(srcfile);
62 const char *slash;
63 102
64 file = xmalloc(sizeof(struct dtc_file)); 103 current_srcfile = srcfile->prev;
65 104
66 slash = strrchr(fname, '/'); 105 if (fclose(srcfile->f))
67 if (slash) { 106 die("Error closing \"%s\": %s\n", srcfile->name,
68 char *dir = xmalloc(slash - fname + 1); 107 strerror(errno));
69 108
70 memcpy(dir, fname, slash - fname); 109 /* FIXME: We allow the srcfile_state structure to leak,
71 dir[slash - fname] = 0; 110 * because it could still be referenced from a location
72 file->dir = dir; 111 * variable being carried through the parser somewhere. To
73 } else { 112 * fix this we could either allocate all the files from a
74 file->dir = NULL; 113 * table, or use a pool allocator. */
75 }
76 114
77 if (streq(fname, "-")) { 115 return current_srcfile ? 1 : 0;
78 file->name = "stdin"; 116}
79 file->file = stdin;
80 return file;
81 }
82 117
83 if (fname[0] == '/') { 118/*
84 file->file = fopen(fname, "r"); 119 * The empty source position.
85 if (!file->file) 120 */
86 goto fail;
87 121
88 file->name = strdup(fname); 122struct srcpos srcpos_empty = {
89 return file; 123 .first_line = 0,
90 } 124 .first_column = 0,
125 .last_line = 0,
126 .last_column = 0,
127 .file = NULL,
128};
91 129
92 if (!search) 130#define TAB_SIZE 8
93 search = &default_search;
94 131
95 while (search) { 132void srcpos_update(struct srcpos *pos, const char *text, int len)
96 if (dtc_open_one(file, search->dir, fname)) 133{
97 return file; 134 int i;
135
136 pos->file = current_srcfile;
137
138 pos->first_line = current_srcfile->lineno;
139 pos->first_column = current_srcfile->colno;
140
141 for (i = 0; i < len; i++)
142 if (text[i] == '\n') {
143 current_srcfile->lineno++;
144 current_srcfile->colno = 1;
145 } else if (text[i] == '\t') {
146 current_srcfile->colno =
147 ALIGN(current_srcfile->colno, TAB_SIZE);
148 } else {
149 current_srcfile->colno++;
150 }
151
152 pos->last_line = current_srcfile->lineno;
153 pos->last_column = current_srcfile->colno;
154}
98 155
99 if (errno != ENOENT) 156struct srcpos *
100 goto fail; 157srcpos_copy(struct srcpos *pos)
158{
159 struct srcpos *pos_new;
101 160
102 search = search->next; 161 pos_new = xmalloc(sizeof(struct srcpos));
103 } 162 memcpy(pos_new, pos, sizeof(struct srcpos));
163
164 return pos_new;
165}
166
167
168
169void
170srcpos_dump(struct srcpos *pos)
171{
172 printf("file : \"%s\"\n",
173 pos->file ? (char *) pos->file : "<no file>");
174 printf("first_line : %d\n", pos->first_line);
175 printf("first_column: %d\n", pos->first_column);
176 printf("last_line : %d\n", pos->last_line);
177 printf("last_column : %d\n", pos->last_column);
178 printf("file : %s\n", pos->file->name);
179}
104 180
105fail: 181
106 die("Couldn't open \"%s\": %s\n", fname, strerror(errno)); 182char *
183srcpos_string(struct srcpos *pos)
184{
185 const char *fname = "<no-file>";
186 char *pos_str;
187 int rc;
188
189 if (pos)
190 fname = pos->file->name;
191
192
193 if (pos->first_line != pos->last_line)
194 rc = asprintf(&pos_str, "%s:%d.%d-%d.%d", fname,
195 pos->first_line, pos->first_column,
196 pos->last_line, pos->last_column);
197 else if (pos->first_column != pos->last_column)
198 rc = asprintf(&pos_str, "%s:%d.%d-%d", fname,
199 pos->first_line, pos->first_column,
200 pos->last_column);
201 else
202 rc = asprintf(&pos_str, "%s:%d.%d", fname,
203 pos->first_line, pos->first_column);
204
205 if (rc == -1)
206 die("Couldn't allocate in srcpos string");
207
208 return pos_str;
209}
210
211void
212srcpos_verror(struct srcpos *pos, char const *fmt, va_list va)
213{
214 const char *srcstr;
215
216 srcstr = srcpos_string(pos);
217
218 fprintf(stdout, "Error: %s ", srcstr);
219 vfprintf(stdout, fmt, va);
220 fprintf(stdout, "\n");
107} 221}
108 222
109void dtc_close_file(struct dtc_file *file) 223void
224srcpos_error(struct srcpos *pos, char const *fmt, ...)
110{ 225{
111 if (fclose(file->file)) 226 va_list va;
112 die("Error closing \"%s\": %s\n", file->name, strerror(errno)); 227
228 va_start(va, fmt);
229 srcpos_verror(pos, fmt, va);
230 va_end(va);
231}
232
233
234void
235srcpos_warn(struct srcpos *pos, char const *fmt, ...)
236{
237 const char *srcstr;
238 va_list va;
239 va_start(va, fmt);
240
241 srcstr = srcpos_string(pos);
242
243 fprintf(stderr, "Warning: %s ", srcstr);
244 vfprintf(stderr, fmt, va);
245 fprintf(stderr, "\n");
113 246
114 free(file->dir); 247 va_end(va);
115 free(file);
116} 248}
diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h
index e17c7c04db8e..bd7966e56a53 100644
--- a/scripts/dtc/srcpos.h
+++ b/scripts/dtc/srcpos.h
@@ -17,69 +17,70 @@
17 * USA 17 * USA
18 */ 18 */
19 19
20/* 20#ifndef _SRCPOS_H_
21 * Augment the standard YYLTYPE with a filenum index into an 21#define _SRCPOS_H_
22 * array of all opened filenames.
23 */
24 22
25#include <stdio.h> 23#include <stdio.h>
26 24
27struct dtc_file { 25struct srcfile_state {
26 FILE *f;
27 char *name;
28 char *dir; 28 char *dir;
29 const char *name; 29 int lineno, colno;
30 FILE *file; 30 struct srcfile_state *prev;
31}; 31};
32 32
33#if ! defined(YYLTYPE) && ! defined(YYLTYPE_IS_DECLARED) 33extern struct srcfile_state *current_srcfile; /* = NULL */
34typedef struct YYLTYPE { 34
35FILE *srcfile_relative_open(const char *fname, char **fullnamep);
36void srcfile_push(const char *fname);
37int srcfile_pop(void);
38
39struct srcpos {
35 int first_line; 40 int first_line;
36 int first_column; 41 int first_column;
37 int last_line; 42 int last_line;
38 int last_column; 43 int last_column;
39 struct dtc_file *file; 44 struct srcfile_state *file;
40} YYLTYPE; 45};
41
42#define YYLTYPE_IS_DECLARED 1
43#define YYLTYPE_IS_TRIVIAL 1
44#endif
45
46/* Cater to old parser templates. */
47#ifndef YYID
48#define YYID(n) (n)
49#endif
50 46
51#define YYLLOC_DEFAULT(Current, Rhs, N) \ 47#define YYLTYPE struct srcpos
52 do \
53 if (YYID (N)) \
54 { \
55 (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
56 (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
57 (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
58 (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
59 (Current).file = YYRHSLOC (Rhs, N).file; \
60 } \
61 else \
62 { \
63 (Current).first_line = (Current).last_line = \
64 YYRHSLOC (Rhs, 0).last_line; \
65 (Current).first_column = (Current).last_column = \
66 YYRHSLOC (Rhs, 0).last_column; \
67 (Current).file = YYRHSLOC (Rhs, 0).file; \
68 } \
69 while (YYID (0))
70 48
49#define YYLLOC_DEFAULT(Current, Rhs, N) \
50 do { \
51 if (N) { \
52 (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \
53 (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \
54 (Current).last_line = YYRHSLOC(Rhs, N).last_line; \
55 (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
56 (Current).file = YYRHSLOC(Rhs, N).file; \
57 } else { \
58 (Current).first_line = (Current).last_line = \
59 YYRHSLOC(Rhs, 0).last_line; \
60 (Current).first_column = (Current).last_column = \
61 YYRHSLOC(Rhs, 0).last_column; \
62 (Current).file = YYRHSLOC (Rhs, 0).file; \
63 } \
64 } while (0)
71 65
72 66
73extern void yyerror(char const *); 67/*
74extern void yyerrorf(char const *, ...) __attribute__((format(printf, 1, 2))); 68 * Fictional source position used for IR nodes that are
69 * created without otherwise knowing a true source position.
70 * For example,constant definitions from the command line.
71 */
72extern struct srcpos srcpos_empty;
75 73
76extern struct dtc_file *srcpos_file; 74extern void srcpos_update(struct srcpos *pos, const char *text, int len);
75extern struct srcpos *srcpos_copy(struct srcpos *pos);
76extern char *srcpos_string(struct srcpos *pos);
77extern void srcpos_dump(struct srcpos *pos);
77 78
78struct search_path { 79extern void srcpos_verror(struct srcpos *pos, char const *, va_list va)
79 const char *dir; /* NULL for current directory */ 80 __attribute__((format(printf, 2, 0)));
80 struct search_path *prev, *next; 81extern void srcpos_error(struct srcpos *pos, char const *, ...)
81}; 82 __attribute__((format(printf, 2, 3)));
83extern void srcpos_warn(struct srcpos *pos, char const *, ...)
84 __attribute__((format(printf, 2, 3)));
82 85
83extern struct dtc_file *dtc_open_file(const char *fname, 86#endif /* _SRCPOS_H_ */
84 const struct search_path *search);
85extern void dtc_close_file(struct dtc_file *file);
diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c
index 1521ff11bb97..c09aafade313 100644
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -32,8 +32,8 @@ struct boot_info *dt_from_source(const char *fname)
32 the_boot_info = NULL; 32 the_boot_info = NULL;
33 treesource_error = 0; 33 treesource_error = 0;
34 34
35 srcpos_file = dtc_open_file(fname, NULL); 35 srcfile_push(fname);
36 yyin = srcpos_file->file; 36 yyin = current_srcfile->f;
37 37
38 if (yyparse() != 0) 38 if (yyparse() != 0)
39 die("Unable to parse input tree\n"); 39 die("Unable to parse input tree\n");
@@ -63,26 +63,20 @@ static void write_propval_string(FILE *f, struct data val)
63{ 63{
64 const char *str = val.val; 64 const char *str = val.val;
65 int i; 65 int i;
66 int newchunk = 1;
67 struct marker *m = val.markers; 66 struct marker *m = val.markers;
68 67
69 assert(str[val.len-1] == '\0'); 68 assert(str[val.len-1] == '\0');
70 69
70 while (m && (m->offset == 0)) {
71 if (m->type == LABEL)
72 fprintf(f, "%s: ", m->ref);
73 m = m->next;
74 }
75 fprintf(f, "\"");
76
71 for (i = 0; i < (val.len-1); i++) { 77 for (i = 0; i < (val.len-1); i++) {
72 char c = str[i]; 78 char c = str[i];
73 79
74 if (newchunk) {
75 while (m && (m->offset <= i)) {
76 if (m->type == LABEL) {
77 assert(m->offset == i);
78 fprintf(f, "%s: ", m->ref);
79 }
80 m = m->next;
81 }
82 fprintf(f, "\"");
83 newchunk = 0;
84 }
85
86 switch (c) { 80 switch (c) {
87 case '\a': 81 case '\a':
88 fprintf(f, "\\a"); 82 fprintf(f, "\\a");
@@ -113,7 +107,14 @@ static void write_propval_string(FILE *f, struct data val)
113 break; 107 break;
114 case '\0': 108 case '\0':
115 fprintf(f, "\", "); 109 fprintf(f, "\", ");
116 newchunk = 1; 110 while (m && (m->offset < i)) {
111 if (m->type == LABEL) {
112 assert(m->offset == (i+1));
113 fprintf(f, "%s: ", m->ref);
114 }
115 m = m->next;
116 }
117 fprintf(f, "\"");
117 break; 118 break;
118 default: 119 default:
119 if (isprint(c)) 120 if (isprint(c))
@@ -234,10 +235,11 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level)
234{ 235{
235 struct property *prop; 236 struct property *prop;
236 struct node *child; 237 struct node *child;
238 struct label *l;
237 239
238 write_prefix(f, level); 240 write_prefix(f, level);
239 if (tree->label) 241 for_each_label(tree->labels, l)
240 fprintf(f, "%s: ", tree->label); 242 fprintf(f, "%s: ", l->label);
241 if (tree->name && (*tree->name)) 243 if (tree->name && (*tree->name))
242 fprintf(f, "%s {\n", tree->name); 244 fprintf(f, "%s {\n", tree->name);
243 else 245 else
@@ -245,8 +247,8 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level)
245 247
246 for_each_property(tree, prop) { 248 for_each_property(tree, prop) {
247 write_prefix(f, level+1); 249 write_prefix(f, level+1);
248 if (prop->label) 250 for_each_label(prop->labels, l)
249 fprintf(f, "%s: ", prop->label); 251 fprintf(f, "%s: ", l->label);
250 fprintf(f, "%s", prop->name); 252 fprintf(f, "%s", prop->name);
251 write_propval(f, prop); 253 write_propval(f, prop);
252 } 254 }
@@ -266,8 +268,10 @@ void dt_to_source(FILE *f, struct boot_info *bi)
266 fprintf(f, "/dts-v1/;\n\n"); 268 fprintf(f, "/dts-v1/;\n\n");
267 269
268 for (re = bi->reservelist; re; re = re->next) { 270 for (re = bi->reservelist; re; re = re->next) {
269 if (re->label) 271 struct label *l;
270 fprintf(f, "%s: ", re->label); 272
273 for_each_label(re->labels, l)
274 fprintf(f, "%s: ", l->label);
271 fprintf(f, "/memreserve/\t0x%016llx 0x%016llx;\n", 275 fprintf(f, "/memreserve/\t0x%016llx 0x%016llx;\n",
272 (unsigned long long)re->re.address, 276 (unsigned long long)re->re.address,
273 (unsigned long long)re->re.size); 277 (unsigned long long)re->re.size);
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c
new file mode 100644
index 000000000000..d7ac27d2ae15
--- /dev/null
+++ b/scripts/dtc/util.c
@@ -0,0 +1,59 @@
1/*
2 * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
17 * USA
18 */
19
20#include <stdio.h>
21#include <stdlib.h>
22#include <stdarg.h>
23#include <string.h>
24
25#include "util.h"
26
27char *xstrdup(const char *s)
28{
29 int len = strlen(s) + 1;
30 char *dup = xmalloc(len);
31
32 memcpy(dup, s, len);
33
34 return dup;
35}
36
37char *join_path(const char *path, const char *name)
38{
39 int lenp = strlen(path);
40 int lenn = strlen(name);
41 int len;
42 int needslash = 1;
43 char *str;
44
45 len = lenp + lenn + 2;
46 if ((lenp > 0) && (path[lenp-1] == '/')) {
47 needslash = 0;
48 len--;
49 }
50
51 str = xmalloc(len);
52 memcpy(str, path, lenp);
53 if (needslash) {
54 str[lenp] = '/';
55 lenp++;
56 }
57 memcpy(str+lenp, name, lenn+1);
58 return str;
59}
diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h
new file mode 100644
index 000000000000..9cead842c11e
--- /dev/null
+++ b/scripts/dtc/util.h
@@ -0,0 +1,56 @@
1#ifndef _UTIL_H
2#define _UTIL_H
3
4/*
5 * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
10 * License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 */
22
23static inline void __attribute__((noreturn)) die(char * str, ...)
24{
25 va_list ap;
26
27 va_start(ap, str);
28 fprintf(stderr, "FATAL ERROR: ");
29 vfprintf(stderr, str, ap);
30 exit(1);
31}
32
33static inline void *xmalloc(size_t len)
34{
35 void *new = malloc(len);
36
37 if (!new)
38 die("malloc() failed\n");
39
40 return new;
41}
42
43static inline void *xrealloc(void *p, size_t len)
44{
45 void *new = realloc(p, len);
46
47 if (!new)
48 die("realloc() failed (len=%d)\n", len);
49
50 return new;
51}
52
53extern char *xstrdup(const char *s);
54extern char *join_path(const char *path, const char *name);
55
56#endif /* _UTIL_H */
diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h
index 658ff42429d6..6158b867df99 100644
--- a/scripts/dtc/version_gen.h
+++ b/scripts/dtc/version_gen.h
@@ -1 +1 @@
#define DTC_VERSION "DTC 1.2.0" #define DTC_VERSION "DTC 1.2.0-g37c0b6a0"
generated by cgit v1.2.2 (git 2.25.0) at 2026-02-27 00:58:54 -0500