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-rw-r--r--arch/powerpc/boot/dts/hcu4.dts168
-rw-r--r--arch/powerpc/configs/40x/hcu4_defconfig80
-rw-r--r--arch/powerpc/configs/ppc40x_defconfig1
-rw-r--r--arch/powerpc/platforms/40x/Kconfig8
-rw-r--r--arch/powerpc/platforms/40x/Makefile1
-rw-r--r--arch/powerpc/platforms/40x/hcu4.c61
6 files changed, 0 insertions, 319 deletions
diff --git a/arch/powerpc/boot/dts/hcu4.dts b/arch/powerpc/boot/dts/hcu4.dts
deleted file mode 100644
index 7988598da4c9..000000000000
--- a/arch/powerpc/boot/dts/hcu4.dts
+++ /dev/null
@@ -1,168 +0,0 @@
1/*
2* Device Tree Source for Netstal Maschinen HCU4
3* based on the IBM Walnut
4*
5* Copyright 2008
6* Niklaus Giger <niklaus.giger@member.fsf.org>
7*
8* Copyright 2007 IBM Corp.
9* Josh Boyer <jwboyer@linux.vnet.ibm.com>
10*
11* This file is licensed under the terms of the GNU General Public
12* License version 2. This program is licensed "as is" without
13* any warranty of any kind, whether express or implied.
14*/
15
16/dts-v1/;
17
18/ {
19 #address-cells = <0x1>;
20 #size-cells = <0x1>;
21 model = "netstal,hcu4";
22 compatible = "netstal,hcu4";
23 dcr-parent = <0x1>;
24
25 aliases {
26 ethernet0 = "/plb/opb/ethernet@ef600800";
27 serial0 = "/plb/opb/serial@ef600300";
28 };
29
30 cpus {
31 #address-cells = <0x1>;
32 #size-cells = <0x0>;
33
34 cpu@0 {
35 device_type = "cpu";
36 model = "PowerPC,405GPr";
37 reg = <0x0>;
38 clock-frequency = <0>; /* Filled in by U-Boot */
39 timebase-frequency = <0x0>; /* Filled in by U-Boot */
40 i-cache-line-size = <0x20>;
41 d-cache-line-size = <0x20>;
42 i-cache-size = <0x4000>;
43 d-cache-size = <0x4000>;
44 dcr-controller;
45 dcr-access-method = "native";
46 linux,phandle = <0x1>;
47 };
48 };
49
50 memory {
51 device_type = "memory";
52 reg = <0x0 0x0>; /* Filled in by U-Boot */
53 };
54
55 UIC0: interrupt-controller {
56 compatible = "ibm,uic";
57 interrupt-controller;
58 cell-index = <0x0>;
59 dcr-reg = <0xc0 0x9>;
60 #address-cells = <0x0>;
61 #size-cells = <0x0>;
62 #interrupt-cells = <0x2>;
63 linux,phandle = <0x2>;
64 };
65
66 plb {
67 compatible = "ibm,plb3";
68 #address-cells = <0x1>;
69 #size-cells = <0x1>;
70 ranges;
71 clock-frequency = <0x0>; /* Filled in by U-Boot */
72
73 SDRAM0: memory-controller {
74 compatible = "ibm,sdram-405gp";
75 dcr-reg = <0x10 0x2>;
76 };
77
78 MAL: mcmal {
79 compatible = "ibm,mcmal-405gp", "ibm,mcmal";
80 dcr-reg = <0x180 0x62>;
81 num-tx-chans = <0x1>;
82 num-rx-chans = <0x1>;
83 interrupt-parent = <0x2>;
84 interrupts = <0xb 0x4 0xc 0x4 0xa 0x4 0xd 0x4 0xe 0x4>;
85 linux,phandle = <0x3>;
86 };
87
88 POB0: opb {
89 compatible = "ibm,opb-405gp", "ibm,opb";
90 #address-cells = <0x1>;
91 #size-cells = <0x1>;
92 ranges = <0xef600000 0xef600000 0xa00000>;
93 dcr-reg = <0xa0 0x5>;
94 clock-frequency = <0x0>; /* Filled in by U-Boot */
95
96 UART0: serial@ef600300 {
97 device_type = "serial";
98 compatible = "ns16550";
99 reg = <0xef600300 0x8>;
100 virtual-reg = <0xef600300>;
101 clock-frequency = <0x0>;/* Filled in by U-Boot */
102 current-speed = <0>; /* Filled in by U-Boot */
103 interrupt-parent = <0x2>;
104 interrupts = <0x0 0x4>;
105 };
106
107 IIC: i2c@ef600500 {
108 compatible = "ibm,iic-405gp", "ibm,iic";
109 reg = <0xef600500 0x11>;
110 interrupt-parent = <0x2>;
111 interrupts = <0x2 0x4>;
112 };
113
114 GPIO: gpio@ef600700 {
115 compatible = "ibm,gpio-405gp";
116 reg = <0xef600700 0x20>;
117 };
118
119 EMAC: ethernet@ef600800 {
120 device_type = "network";
121 compatible = "ibm,emac-405gp", "ibm,emac";
122 interrupt-parent = <0x2>;
123 interrupts = <0xf 0x4 0x9 0x4>;
124 local-mac-address = [00 00 00 00 00 00];
125 reg = <0xef600800 0x70>;
126 mal-device = <0x3>;
127 mal-tx-channel = <0x0>;
128 mal-rx-channel = <0x0>;
129 cell-index = <0x0>;
130 max-frame-size = <0x5dc>;
131 rx-fifo-size = <0x1000>;
132 tx-fifo-size = <0x800>;
133 phy-mode = "rmii";
134 phy-map = <0x1>;
135 };
136 };
137
138 EBC0: ebc {
139 compatible = "ibm,ebc-405gp", "ibm,ebc";
140 dcr-reg = <0x12 0x2>;
141 #address-cells = <0x2>;
142 #size-cells = <0x1>;
143 clock-frequency = <0x0>; /* Filled in by U-Boot */
144
145 sram@0,0 {
146 reg = <0x0 0x0 0x80000>;
147 };
148
149 flash@0,80000 {
150 compatible = "jedec-flash";
151 bank-width = <0x1>;
152 reg = <0x0 0x80000 0x80000>;
153 #address-cells = <0x1>;
154 #size-cells = <0x1>;
155
156 partition@0 {
157 label = "OpenBIOS";
158 reg = <0x0 0x80000>;
159 read-only;
160 };
161 };
162 };
163 };
164
165 chosen {
166 linux,stdout-path = "/plb/opb/serial@ef600300";
167 };
168};
diff --git a/arch/powerpc/configs/40x/hcu4_defconfig b/arch/powerpc/configs/40x/hcu4_defconfig
deleted file mode 100644
index ebeb4accad65..000000000000
--- a/arch/powerpc/configs/40x/hcu4_defconfig
+++ /dev/null
@@ -1,80 +0,0 @@
1CONFIG_40x=y
2CONFIG_EXPERIMENTAL=y
3CONFIG_SYSVIPC=y
4CONFIG_POSIX_MQUEUE=y
5CONFIG_LOG_BUF_SHIFT=14
6CONFIG_BLK_DEV_INITRD=y
7# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
8CONFIG_EXPERT=y
9CONFIG_KALLSYMS_ALL=y
10CONFIG_KALLSYMS_EXTRA_PASS=y
11CONFIG_MODULES=y
12CONFIG_MODULE_UNLOAD=y
13# CONFIG_BLK_DEV_BSG is not set
14CONFIG_HCU4=y
15# CONFIG_WALNUT is not set
16CONFIG_SPARSE_IRQ=y
17CONFIG_PCI=y
18CONFIG_NET=y
19CONFIG_PACKET=y
20CONFIG_UNIX=y
21CONFIG_INET=y
22CONFIG_IP_PNP=y
23CONFIG_IP_PNP_DHCP=y
24CONFIG_IP_PNP_BOOTP=y
25# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
26# CONFIG_INET_XFRM_MODE_TUNNEL is not set
27# CONFIG_INET_XFRM_MODE_BEET is not set
28# CONFIG_INET_LRO is not set
29# CONFIG_IPV6 is not set
30CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
31CONFIG_CONNECTOR=y
32CONFIG_MTD=y
33CONFIG_MTD_PARTITIONS=y
34CONFIG_MTD_CMDLINE_PARTS=y
35CONFIG_MTD_OF_PARTS=y
36CONFIG_MTD_CHAR=y
37CONFIG_MTD_BLOCK=m
38CONFIG_MTD_CFI=y
39CONFIG_MTD_JEDECPROBE=y
40CONFIG_MTD_CFI_AMDSTD=y
41CONFIG_MTD_PHYSMAP_OF=y
42CONFIG_PROC_DEVICETREE=y
43CONFIG_BLK_DEV_RAM=y
44CONFIG_BLK_DEV_RAM_SIZE=35000
45CONFIG_NETDEVICES=y
46CONFIG_NET_ETHERNET=y
47CONFIG_IBM_NEW_EMAC=y
48# CONFIG_INPUT is not set
49# CONFIG_SERIO is not set
50# CONFIG_VT is not set
51CONFIG_SERIAL_8250=y
52CONFIG_SERIAL_8250_CONSOLE=y
53CONFIG_SERIAL_8250_EXTENDED=y
54CONFIG_SERIAL_8250_SHARE_IRQ=y
55CONFIG_SERIAL_OF_PLATFORM=y
56# CONFIG_HW_RANDOM is not set
57# CONFIG_HWMON is not set
58CONFIG_VIDEO_OUTPUT_CONTROL=m
59# CONFIG_USB_SUPPORT is not set
60CONFIG_EXT2_FS=y
61CONFIG_INOTIFY=y
62CONFIG_PROC_KCORE=y
63CONFIG_TMPFS=y
64CONFIG_CRAMFS=y
65CONFIG_NFS_FS=y
66CONFIG_NFS_V3=y
67CONFIG_ROOT_NFS=y
68CONFIG_MAGIC_SYSRQ=y
69CONFIG_DEBUG_FS=y
70CONFIG_DEBUG_KERNEL=y
71CONFIG_DETECT_HUNG_TASK=y
72# CONFIG_RCU_CPU_STALL_DETECTOR is not set
73CONFIG_SYSCTL_SYSCALL_CHECK=y
74CONFIG_CRYPTO=y
75CONFIG_CRYPTO_CBC=y
76CONFIG_CRYPTO_ECB=y
77CONFIG_CRYPTO_PCBC=y
78CONFIG_CRYPTO_MD5=y
79CONFIG_CRYPTO_DES=y
80# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig
index bfd634b5ada7..e9d920c5a87a 100644
--- a/arch/powerpc/configs/ppc40x_defconfig
+++ b/arch/powerpc/configs/ppc40x_defconfig
@@ -14,7 +14,6 @@ CONFIG_MODULE_UNLOAD=y
14CONFIG_PPC4xx_GPIO=y 14CONFIG_PPC4xx_GPIO=y
15CONFIG_ACADIA=y 15CONFIG_ACADIA=y
16CONFIG_EP405=y 16CONFIG_EP405=y
17CONFIG_HCU4=y
18CONFIG_HOTFOOT=y 17CONFIG_HOTFOOT=y
19CONFIG_KILAUEA=y 18CONFIG_KILAUEA=y
20CONFIG_MAKALU=y 19CONFIG_MAKALU=y
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index d733d7ca939c..ae5e0bfc0234 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -32,14 +32,6 @@ config EP405
32 help 32 help
33 This option enables support for the EP405/EP405PC boards. 33 This option enables support for the EP405/EP405PC boards.
34 34
35config HCU4
36 bool "Hcu4"
37 depends on 40x
38 default n
39 select 405GPR
40 help
41 This option enables support for the Nestal Maschinen HCU4 board.
42
43config HOTFOOT 35config HOTFOOT
44 bool "Hotfoot" 36 bool "Hotfoot"
45 depends on 40x 37 depends on 40x
diff --git a/arch/powerpc/platforms/40x/Makefile b/arch/powerpc/platforms/40x/Makefile
index 56e89004c468..88c22de0c850 100644
--- a/arch/powerpc/platforms/40x/Makefile
+++ b/arch/powerpc/platforms/40x/Makefile
@@ -1,4 +1,3 @@
1obj-$(CONFIG_HCU4) += hcu4.o
2obj-$(CONFIG_WALNUT) += walnut.o 1obj-$(CONFIG_WALNUT) += walnut.o
3obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD) += virtex.o 2obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD) += virtex.o
4obj-$(CONFIG_EP405) += ep405.o 3obj-$(CONFIG_EP405) += ep405.o
diff --git a/arch/powerpc/platforms/40x/hcu4.c b/arch/powerpc/platforms/40x/hcu4.c
deleted file mode 100644
index 60b2afecab75..000000000000
--- a/arch/powerpc/platforms/40x/hcu4.c
+++ /dev/null
@@ -1,61 +0,0 @@
1/*
2 * Architecture- / platform-specific boot-time initialization code for
3 * IBM PowerPC 4xx based boards. Adapted from original
4 * code by Gary Thomas, Cort Dougan <cort@fsmlabs.com>, and Dan Malek
5 * <dan@net4x.com>.
6 *
7 * Copyright(c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
8 *
9 * Rewritten and ported to the merged powerpc tree:
10 * Copyright 2007 IBM Corporation
11 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
12 *
13 * 2002 (c) MontaVista, Software, Inc. This file is licensed under
14 * the terms of the GNU General Public License version 2. This program
15 * is licensed "as is" without any warranty of any kind, whether express
16 * or implied.
17 */
18
19#include <linux/init.h>
20#include <linux/of_platform.h>
21
22#include <asm/machdep.h>
23#include <asm/prom.h>
24#include <asm/udbg.h>
25#include <asm/time.h>
26#include <asm/uic.h>
27#include <asm/ppc4xx.h>
28
29static __initdata struct of_device_id hcu4_of_bus[] = {
30 { .compatible = "ibm,plb3", },
31 { .compatible = "ibm,opb", },
32 { .compatible = "ibm,ebc", },
33 {},
34};
35
36static int __init hcu4_device_probe(void)
37{
38 of_platform_bus_probe(NULL, hcu4_of_bus, NULL);
39 return 0;
40}
41machine_device_initcall(hcu4, hcu4_device_probe);
42
43static int __init hcu4_probe(void)
44{
45 unsigned long root = of_get_flat_dt_root();
46
47 if (!of_flat_dt_is_compatible(root, "netstal,hcu4"))
48 return 0;
49
50 return 1;
51}
52
53define_machine(hcu4) {
54 .name = "HCU4",
55 .probe = hcu4_probe,
56 .progress = udbg_progress,
57 .init_IRQ = uic_init_tree,
58 .get_irq = uic_get_irq,
59 .restart = ppc4xx_reset_system,
60 .calibrate_decr = generic_calibrate_decr,
61};
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-13 16:38:37 -0500