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authorHolger Brunck <holger.brunck@keymile.com>2011-01-13 07:11:27 -0500
committerKumar Gala <galak@kernel.crashing.org>2011-03-15 11:11:27 -0400
commit3cc5a0f09e7e454a2f2000dac749d07fea9fc004 (patch)
tree583fac047f6e23e1f9c91be4eaf6157cddad04f6 /arch
parentc513e7c9f7df989124d3b668245df419e9141ca9 (diff)
powerpc/8xx: remove obsolete mgsuvd board
The MPC852 based mgsuvd board from Keymile was initially ported, but later on not developed further. This patch removes the respective files to decrease merging conflicts and unneeded maintenance. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher<hs@denx.de> Cc: Vitaly Bordug <vitb@kernel.crashing.org> Cc: Marcelo Tosatti <marcelo@kvack.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/boot/dts/mgsuvd.dts163
-rw-r--r--arch/powerpc/configs/mgsuvd_defconfig81
-rw-r--r--arch/powerpc/platforms/8xx/Kconfig6
-rw-r--r--arch/powerpc/platforms/8xx/Makefile1
-rw-r--r--arch/powerpc/platforms/8xx/mgsuvd.c92
5 files changed, 0 insertions, 343 deletions
diff --git a/arch/powerpc/boot/dts/mgsuvd.dts b/arch/powerpc/boot/dts/mgsuvd.dts
deleted file mode 100644
index e4fc53ab42bd..000000000000
--- a/arch/powerpc/boot/dts/mgsuvd.dts
+++ /dev/null
@@ -1,163 +0,0 @@
1/*
2 * MGSUVD Device Tree Source
3 *
4 * Copyright 2008 DENX Software Engineering GmbH
5 * Heiko Schocher <hs@denx.de>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 */
12
13/dts-v1/;
14/ {
15 model = "MGSUVD";
16 compatible = "keymile,mgsuvd";
17 #address-cells = <1>;
18 #size-cells = <1>;
19
20 cpus {
21 #address-cells = <1>;
22 #size-cells = <0>;
23
24 PowerPC,852@0 {
25 device_type = "cpu";
26 reg = <0>;
27 d-cache-line-size = <16>;
28 i-cache-line-size = <16>;
29 d-cache-size = <8192>;
30 i-cache-size = <8192>;
31 timebase-frequency = <0>; /* Filled in by u-boot */
32 bus-frequency = <0>; /* Filled in by u-boot */
33 clock-frequency = <0>; /* Filled in by u-boot */
34 interrupts = <15 2>; /* decrementer interrupt */
35 interrupt-parent = <&PIC>;
36 };
37 };
38
39 memory {
40 device_type = "memory";
41 reg = <00000000 0x4000000>; /* Filled in by u-boot */
42 };
43
44 localbus@fff00100 {
45 compatible = "fsl,mpc852-localbus", "fsl,pq1-localbus", "simple-bus";
46 #address-cells = <2>;
47 #size-cells = <1>;
48 reg = <0xfff00100 0x40>;
49
50 ranges = <0 0 0xf0000000 0x01000000>; /* Filled in by u-boot */
51
52 flash@0,0 {
53 compatible = "cfi-flash";
54 reg = <0 0 0x1000000>;
55 #address-cells = <1>;
56 #size-cells = <1>;
57 bank-width = <1>;
58 device-width = <1>;
59 partition@0 {
60 label = "u-boot";
61 reg = <0 0x80000>;
62 };
63 partition@80000 {
64 label = "env";
65 reg = <0x80000 0x20000>;
66 };
67 partition@a0000 {
68 label = "kernel";
69 reg = <0xa0000 0x1e0000>;
70 };
71 partition@280000 {
72 label = "dtb";
73 reg = <0x280000 0x20000>;
74 };
75 partition@2a0000 {
76 label = "root";
77 reg = <0x2a0000 0x500000>;
78 };
79 partition@7a0000 {
80 label = "user";
81 reg = <0x7a0000 0x860000>;
82 };
83 };
84 };
85
86 soc@fff00000 {
87 compatible = "fsl,mpc852", "fsl,pq1-soc", "simple-bus";
88 #address-cells = <1>;
89 #size-cells = <1>;
90 device_type = "soc";
91 ranges = <0 0xfff00000 0x00004000>;
92
93 PIC: interrupt-controller@0 {
94 interrupt-controller;
95 #interrupt-cells = <2>;
96 reg = <0 24>;
97 compatible = "fsl,mpc852-pic", "fsl,pq1-pic";
98 };
99
100 cpm@9c0 {
101 #address-cells = <1>;
102 #size-cells = <1>;
103 compatible = "fsl,mpc852-cpm", "fsl,cpm1", "simple-bus";
104 interrupts = <0>; /* cpm error interrupt */
105 interrupt-parent = <&CPM_PIC>;
106 reg = <0x9c0 10>;
107 ranges;
108
109 muram@2000 {
110 compatible = "fsl,cpm-muram";
111 #address-cells = <1>;
112 #size-cells = <1>;
113 ranges = <0 0x2000 0x2000>;
114
115 data@0 {
116 compatible = "fsl,cpm-muram-data";
117 reg = <0x800 0x1800>;
118 };
119 };
120
121 brg@9f0 {
122 compatible = "fsl,mpc852-brg",
123 "fsl,cpm1-brg",
124 "fsl,cpm-brg";
125 reg = <0x9f0 0x10>;
126 clock-frequency = <0>; /* Filled in by u-boot */
127 };
128
129 CPM_PIC: interrupt-controller@930 {
130 interrupt-controller;
131 #interrupt-cells = <1>;
132 interrupts = <5 2 0 2>;
133 interrupt-parent = <&PIC>;
134 reg = <0x930 0x20>;
135 compatible = "fsl,cpm1-pic";
136 };
137
138 /* MON-1 */
139 serial@a80 {
140 device_type = "serial";
141 compatible = "fsl,cpm1-smc-uart";
142 reg = <0xa80 0x10 0x3fc0 0x40>;
143 interrupts = <4>;
144 interrupt-parent = <&CPM_PIC>;
145 fsl,cpm-brg = <1>;
146 fsl,cpm-command = <0x0090>;
147 current-speed = <0>; /* Filled in by u-boot */
148 };
149
150 ethernet@a40 {
151 device_type = "network";
152 compatible = "fsl,mpc866-scc-enet",
153 "fsl,cpm1-scc-enet";
154 reg = <0xa40 0x18 0x3e00 0x100>;
155 local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by u-boot */
156 interrupts = <28>;
157 interrupt-parent = <&CPM_PIC>;
158 fsl,cpm-command = <0x80>;
159 fixed-link = <0 0 10 0 0>;
160 };
161 };
162 };
163};
diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig
deleted file mode 100644
index 2a490626015c..000000000000
--- a/arch/powerpc/configs/mgsuvd_defconfig
+++ /dev/null
@@ -1,81 +0,0 @@
1CONFIG_PPC_8xx=y
2CONFIG_EXPERIMENTAL=y
3# CONFIG_SWAP is not set
4CONFIG_SYSVIPC=y
5CONFIG_BLK_DEV_INITRD=y
6# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
7CONFIG_EXPERT=y
8# CONFIG_SYSCTL_SYSCALL is not set
9# CONFIG_HOTPLUG is not set
10# CONFIG_BUG is not set
11# CONFIG_BASE_FULL is not set
12# CONFIG_EPOLL is not set
13# CONFIG_VM_EVENT_COUNTERS is not set
14CONFIG_SLAB=y
15# CONFIG_BLK_DEV_BSG is not set
16CONFIG_PPC_MGSUVD=y
17CONFIG_8xx_COPYBACK=y
18CONFIG_8xx_CPU6=y
19CONFIG_I2C_SPI_SMC1_UCODE_PATCH=y
20CONFIG_HZ_1000=y
21CONFIG_MATH_EMULATION=y
22CONFIG_SPARSE_IRQ=y
23# CONFIG_SECCOMP is not set
24CONFIG_NET=y
25CONFIG_PACKET=y
26CONFIG_UNIX=y
27CONFIG_INET=y
28CONFIG_IP_MULTICAST=y
29CONFIG_IP_PNP=y
30CONFIG_SYN_COOKIES=y
31# CONFIG_INET_LRO is not set
32# CONFIG_IPV6 is not set
33CONFIG_MTD=y
34CONFIG_MTD_PARTITIONS=y
35CONFIG_MTD_CMDLINE_PARTS=y
36CONFIG_MTD_OF_PARTS=y
37CONFIG_MTD_CHAR=y
38CONFIG_MTD_BLOCK=y
39CONFIG_MTD_CFI=y
40CONFIG_MTD_CFI_ADV_OPTIONS=y
41CONFIG_MTD_CFI_GEOMETRY=y
42# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
43CONFIG_MTD_CFI_INTELEXT=y
44CONFIG_MTD_CFI_AMDSTD=y
45CONFIG_MTD_CFI_STAA=y
46CONFIG_MTD_PHYSMAP_OF=y
47CONFIG_BLK_DEV_LOOP=y
48CONFIG_BLK_DEV_RAM=y
49# CONFIG_MISC_DEVICES is not set
50CONFIG_NETDEVICES=y
51CONFIG_FIXED_PHY=y
52CONFIG_NET_ETHERNET=y
53CONFIG_FS_ENET=y
54# CONFIG_FS_ENET_HAS_FEC is not set
55# CONFIG_NETDEV_1000 is not set
56# CONFIG_NETDEV_10000 is not set
57# CONFIG_INPUT is not set
58# CONFIG_SERIO is not set
59# CONFIG_VT is not set
60CONFIG_SERIAL_CPM=y
61CONFIG_SERIAL_CPM_CONSOLE=y
62# CONFIG_LEGACY_PTYS is not set
63CONFIG_GEN_RTC=y
64# CONFIG_HWMON is not set
65# CONFIG_USB_SUPPORT is not set
66CONFIG_EXT2_FS=y
67CONFIG_EXT2_FS_XATTR=y
68CONFIG_EXT3_FS=y
69# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
70CONFIG_INOTIFY=y
71CONFIG_TMPFS=y
72CONFIG_JFFS2_FS=y
73CONFIG_CRAMFS=y
74CONFIG_NFS_FS=y
75CONFIG_NFS_V3=y
76CONFIG_ROOT_NFS=y
77CONFIG_PARTITION_ADVANCED=y
78CONFIG_CRC_CCITT=y
79CONFIG_DEBUG_FS=y
80# CONFIG_RCU_CPU_STALL_DETECTOR is not set
81# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig
index dd35ce081cff..ee56a9ea6a79 100644
--- a/arch/powerpc/platforms/8xx/Kconfig
+++ b/arch/powerpc/platforms/8xx/Kconfig
@@ -49,12 +49,6 @@ config PPC_ADDER875
49 This enables support for the Analogue & Micro Adder 875 49 This enables support for the Analogue & Micro Adder 875
50 board. 50 board.
51 51
52config PPC_MGSUVD
53 bool "MGSUVD"
54 select CPM1
55 help
56 This enables support for the Keymile MGSUVD board.
57
58config TQM8XX 52config TQM8XX
59 bool "TQM8XX" 53 bool "TQM8XX"
60 select CPM1 54 select CPM1
diff --git a/arch/powerpc/platforms/8xx/Makefile b/arch/powerpc/platforms/8xx/Makefile
index a491fe6b94fc..76a81c3350a8 100644
--- a/arch/powerpc/platforms/8xx/Makefile
+++ b/arch/powerpc/platforms/8xx/Makefile
@@ -6,5 +6,4 @@ obj-$(CONFIG_MPC885ADS) += mpc885ads_setup.o
6obj-$(CONFIG_MPC86XADS) += mpc86xads_setup.o 6obj-$(CONFIG_MPC86XADS) += mpc86xads_setup.o
7obj-$(CONFIG_PPC_EP88XC) += ep88xc.o 7obj-$(CONFIG_PPC_EP88XC) += ep88xc.o
8obj-$(CONFIG_PPC_ADDER875) += adder875.o 8obj-$(CONFIG_PPC_ADDER875) += adder875.o
9obj-$(CONFIG_PPC_MGSUVD) += mgsuvd.o
10obj-$(CONFIG_TQM8XX) += tqm8xx_setup.o 9obj-$(CONFIG_TQM8XX) += tqm8xx_setup.o
diff --git a/arch/powerpc/platforms/8xx/mgsuvd.c b/arch/powerpc/platforms/8xx/mgsuvd.c
deleted file mode 100644
index ca3cb071772c..000000000000
--- a/arch/powerpc/platforms/8xx/mgsuvd.c
+++ /dev/null
@@ -1,92 +0,0 @@
1/*
2 *
3 * Platform setup for the Keymile mgsuvd board
4 *
5 * Heiko Schocher <hs@denx.de>
6 *
7 * Copyright 2008 DENX Software Engineering GmbH
8 *
9 * This file is licensed under the terms of the GNU General Public License
10 * version 2. This program is licensed "as is" without any warranty of any
11 * kind, whether express or implied.
12 */
13
14#include <linux/ioport.h>
15#include <linux/of_platform.h>
16
17#include <asm/io.h>
18#include <asm/machdep.h>
19#include <asm/processor.h>
20#include <asm/cpm1.h>
21#include <asm/prom.h>
22#include <asm/fs_pd.h>
23
24#include "mpc8xx.h"
25
26struct cpm_pin {
27 int port, pin, flags;
28};
29
30static __initdata struct cpm_pin mgsuvd_pins[] = {
31 /* SMC1 */
32 {CPM_PORTB, 24, CPM_PIN_INPUT}, /* RX */
33 {CPM_PORTB, 25, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* TX */
34
35 /* SCC3 */
36 {CPM_PORTA, 10, CPM_PIN_INPUT},
37 {CPM_PORTA, 11, CPM_PIN_INPUT},
38 {CPM_PORTA, 3, CPM_PIN_INPUT},
39 {CPM_PORTA, 2, CPM_PIN_INPUT},
40 {CPM_PORTC, 13, CPM_PIN_INPUT},
41};
42
43static void __init init_ioports(void)
44{
45 int i;
46
47 for (i = 0; i < ARRAY_SIZE(mgsuvd_pins); i++) {
48 struct cpm_pin *pin = &mgsuvd_pins[i];
49 cpm1_set_pin(pin->port, pin->pin, pin->flags);
50 }
51
52 setbits16(&mpc8xx_immr->im_ioport.iop_pcso, 0x300);
53 cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK5, CPM_CLK_RX);
54 cpm1_clk_setup(CPM_CLK_SCC3, CPM_CLK6, CPM_CLK_TX);
55 cpm1_clk_setup(CPM_CLK_SMC1, CPM_BRG1, CPM_CLK_RTX);
56}
57
58static void __init mgsuvd_setup_arch(void)
59{
60 cpm_reset();
61 init_ioports();
62}
63
64static __initdata struct of_device_id of_bus_ids[] = {
65 { .compatible = "simple-bus" },
66 {},
67};
68
69static int __init declare_of_platform_devices(void)
70{
71 of_platform_bus_probe(NULL, of_bus_ids, NULL);
72 return 0;
73}
74machine_device_initcall(mgsuvd, declare_of_platform_devices);
75
76static int __init mgsuvd_probe(void)
77{
78 unsigned long root = of_get_flat_dt_root();
79 return of_flat_dt_is_compatible(root, "keymile,mgsuvd");
80}
81
82define_machine(mgsuvd) {
83 .name = "MGSUVD",
84 .probe = mgsuvd_probe,
85 .setup_arch = mgsuvd_setup_arch,
86 .init_IRQ = mpc8xx_pics_init,
87 .get_irq = mpc8xx_get_irq,
88 .restart = mpc8xx_restart,
89 .calibrate_decr = mpc8xx_calibrate_decr,
90 .set_rtc_time = mpc8xx_set_rtc_time,
91 .get_rtc_time = mpc8xx_get_rtc_time,
92};
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