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-rw-r--r--arch/arm/configs/ep93xx_defconfig1
-rw-r--r--arch/arm/mach-ep93xx/Kconfig6
-rw-r--r--arch/arm/mach-ep93xx/Makefile1
-rw-r--r--arch/arm/mach-ep93xx/adssphere.c91
4 files changed, 99 insertions, 0 deletions
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 3b4802a849e4..2c6734460127 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -125,6 +125,7 @@ CONFIG_CRUNCH=y
125# 125#
126# EP93xx Platforms 126# EP93xx Platforms
127# 127#
128CONFIG_MACH_ADSSPHERE=y
128CONFIG_MACH_EDB9302=y 129CONFIG_MACH_EDB9302=y
129CONFIG_MACH_EDB9312=y 130CONFIG_MACH_EDB9312=y
130CONFIG_MACH_EDB9315=y 131CONFIG_MACH_EDB9315=y
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index e346b03cd921..fcc5e2500dc7 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -9,6 +9,12 @@ config CRUNCH
9 9
10comment "EP93xx Platforms" 10comment "EP93xx Platforms"
11 11
12config MACH_ADSSPHERE
13 bool "Support ADS Sphere"
14 help
15 Say 'Y' here if you want your kernel to support the ADS
16 Sphere board.
17
12config MACH_EDB9302 18config MACH_EDB9302
13 bool "Support Cirrus Logic EDB9302" 19 bool "Support Cirrus Logic EDB9302"
14 help 20 help
diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile
index c2eb18b530c2..bd09cddbc52a 100644
--- a/arch/arm/mach-ep93xx/Makefile
+++ b/arch/arm/mach-ep93xx/Makefile
@@ -6,6 +6,7 @@ obj-m :=
6obj-n := 6obj-n :=
7obj- := 7obj- :=
8 8
9obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o
9obj-$(CONFIG_MACH_EDB9302) += edb9302.o 10obj-$(CONFIG_MACH_EDB9302) += edb9302.o
10obj-$(CONFIG_MACH_EDB9312) += edb9312.o 11obj-$(CONFIG_MACH_EDB9312) += edb9312.o
11obj-$(CONFIG_MACH_EDB9315) += edb9315.o 12obj-$(CONFIG_MACH_EDB9315) += edb9315.o
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
new file mode 100644
index 000000000000..ac5d5818eb7b
--- /dev/null
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -0,0 +1,91 @@
1/*
2 * arch/arm/mach-ep93xx/adssphere.c
3 * ADS Sphere support.
4 *
5 * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or (at
10 * your option) any later version.
11 */
12
13#include <linux/kernel.h>
14#include <linux/init.h>
15#include <linux/mm.h>
16#include <linux/sched.h>
17#include <linux/interrupt.h>
18#include <linux/ioport.h>
19#include <linux/mtd/physmap.h>
20#include <linux/platform_device.h>
21#include <asm/io.h>
22#include <asm/hardware.h>
23#include <asm/mach-types.h>
24#include <asm/mach/arch.h>
25
26static struct physmap_flash_data adssphere_flash_data = {
27 .width = 4,
28};
29
30static struct resource adssphere_flash_resource = {
31 .start = 0x60000000,
32 .end = 0x61ffffff,
33 .flags = IORESOURCE_MEM,
34};
35
36static struct platform_device adssphere_flash = {
37 .name = "physmap-flash",
38 .id = 0,
39 .dev = {
40 .platform_data = &adssphere_flash_data,
41 },
42 .num_resources = 1,
43 .resource = &adssphere_flash_resource,
44};
45
46static struct ep93xx_eth_data adssphere_eth_data = {
47 .phy_id = 1,
48};
49
50static struct resource adssphere_eth_resource[] = {
51 {
52 .start = EP93XX_ETHERNET_PHYS_BASE,
53 .end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
54 .flags = IORESOURCE_MEM,
55 }, {
56 .start = IRQ_EP93XX_ETHERNET,
57 .end = IRQ_EP93XX_ETHERNET,
58 .flags = IORESOURCE_IRQ,
59 }
60};
61
62static struct platform_device adssphere_eth_device = {
63 .name = "ep93xx-eth",
64 .id = -1,
65 .dev = {
66 .platform_data = &adssphere_eth_data,
67 },
68 .num_resources = 2,
69 .resource = adssphere_eth_resource,
70};
71
72static void __init adssphere_init_machine(void)
73{
74 ep93xx_init_devices();
75 platform_device_register(&adssphere_flash);
76
77 memcpy(adssphere_eth_data.dev_addr,
78 (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
79 platform_device_register(&adssphere_eth_device);
80}
81
82MACHINE_START(ADSSPHERE, "ADS Sphere board")
83 /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
84 .phys_io = EP93XX_APB_PHYS_BASE,
85 .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
86 .boot_params = 0x00000100,
87 .map_io = ep93xx_map_io,
88 .init_irq = ep93xx_init_irq,
89 .timer = &ep93xx_timer,
90 .init_machine = adssphere_init_machine,
91MACHINE_END