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authorEric Miao <eric.miao@marvell.com>2008-07-11 00:59:38 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-07-13 07:05:22 -0400
commitbae033111cda415365ad40e9befb4b332d501c52 (patch)
tree3e36aaeb724fa57a3540a22ca18a9404fe2cd591 /arch
parent5d31e43589589e63f5b96abc62372d2ef331c14a (diff)
[ARM] pxa: add base support for PXA930 Evaluation Board (aka TavorEVB)
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-pxa/Kconfig5
-rw-r--r--arch/arm/mach-pxa/Makefile1
-rw-r--r--arch/arm/mach-pxa/tavorevb.c84
3 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index d64b40c8e422..7e5578509c02 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -196,6 +196,11 @@ config MACH_LITTLETON
196 select PXA3xx 196 select PXA3xx
197 select PXA_SSP 197 select PXA_SSP
198 198
199config MACH_TAVOREVB
200 bool "PXA930 Evaluation Board (aka TavorEVB)"
201 select PXA3xx
202 select PXA930
203
199config MACH_ARMCORE 204config MACH_ARMCORE
200 bool "CompuLab CM-X270 modules" 205 bool "CompuLab CM-X270 modules"
201 select PXA27x 206 select PXA27x
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index d04014e67c08..24b20bc9dd6d 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -50,6 +50,7 @@ ifeq ($(CONFIG_MACH_ZYLONITE),y)
50 obj-$(CONFIG_CPU_PXA320) += zylonite_pxa320.o 50 obj-$(CONFIG_CPU_PXA320) += zylonite_pxa320.o
51endif 51endif
52obj-$(CONFIG_MACH_LITTLETON) += littleton.o 52obj-$(CONFIG_MACH_LITTLETON) += littleton.o
53obj-$(CONFIG_MACH_TAVOREVB) += tavorevb.o
53 54
54obj-$(CONFIG_MACH_ARMCORE) += cm-x270.o 55obj-$(CONFIG_MACH_ARMCORE) += cm-x270.o
55obj-$(CONFIG_PXA_EZX) += ezx.o 56obj-$(CONFIG_PXA_EZX) += ezx.o
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
new file mode 100644
index 000000000000..ac283507e423
--- /dev/null
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -0,0 +1,84 @@
1/*
2 * linux/arch/arm/mach-pxa/tavorevb.c
3 *
4 * Support for the Marvell PXA930 Evaluation Board
5 *
6 * Copyright (C) 2007-2008 Marvell International Ltd.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * publishhed by the Free Software Foundation.
11 */
12
13#include <linux/module.h>
14#include <linux/kernel.h>
15#include <linux/interrupt.h>
16#include <linux/init.h>
17#include <linux/platform_device.h>
18#include <linux/clk.h>
19#include <linux/gpio.h>
20#include <linux/smc91x.h>
21
22#include <asm/mach-types.h>
23#include <asm/mach/arch.h>
24#include <asm/hardware.h>
25#include <asm/arch/pxa3xx-regs.h>
26#include <asm/arch/mfp-pxa930.h>
27
28#include "devices.h"
29#include "generic.h"
30
31/* Tavor EVB MFP configurations */
32static mfp_cfg_t tavorevb_mfp_cfg[] __initdata = {
33 /* Ethernet */
34 DF_nCS1_nCS3,
35 GPIO47_GPIO,
36};
37
38#define TAVOREVB_ETH_PHYS (0x14000000)
39
40static struct resource smc91x_resources[] = {
41 [0] = {
42 .start = (TAVOREVB_ETH_PHYS + 0x300),
43 .end = (TAVOREVB_ETH_PHYS + 0xfffff),
44 .flags = IORESOURCE_MEM,
45 },
46 [1] = {
47 .start = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
48 .end = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
49 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
50 }
51};
52
53static struct smc91x_platdata tavorevb_smc91x_info = {
54 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
55};
56
57static struct platform_device smc91x_device = {
58 .name = "smc91x",
59 .id = 0,
60 .num_resources = ARRAY_SIZE(smc91x_resources),
61 .resource = smc91x_resources,
62 .dev = {
63 .platform_data = &tavorevb_smc91x_info,
64 },
65};
66
67static void __init tavorevb_init(void)
68{
69 /* initialize MFP configurations */
70 pxa3xx_mfp_config(ARRAY_AND_SIZE(tavorevb_mfp_cfg));
71
72 platform_device_register(&smc91x_device);
73}
74
75MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
76 /* Maintainer: Eric Miao <eric.miao@marvell.com> */
77 .phys_io = 0x40000000,
78 .boot_params = 0xa0000100,
79 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
80 .map_io = pxa_map_io,
81 .init_irq = pxa3xx_init_irq,
82 .timer = &pxa_timer,
83 .init_machine = tavorevb_init,
84MACHINE_END