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| author | Marek Vasut <marek.vasut@gmail.com> | 2010-03-10 05:38:54 +0100 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-05-11 17:25:03 +0200 |
| commit | 947fb57e3a6be2920423de42a503eea08b0c0763 (patch) | |
| tree | c1ad1a634a598a877d68ea778cceccf6e1085ae9 /arch/arm/mach-pxa | |
| parent | 3d98f8816adafce2933599902fd9a5c0ccedd822 (diff) | |
| download | linux-3.10-947fb57e3a6be2920423de42a503eea08b0c0763.tar.gz linux-3.10-947fb57e3a6be2920423de42a503eea08b0c0763.tar.bz2 linux-3.10-947fb57e3a6be2920423de42a503eea08b0c0763.zip | |
[ARM] pxa/vpac270: add ethernet support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/vpac270.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/vpac270.c | 49 |
2 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index 9f7b460d99c..b90b380ddab 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -32,4 +32,7 @@ #define GPIO16_VPAC270_CF_RESET 16 #define GPIO41_VPAC270_UDC_DETECT 41 + +#define GPIO114_VPAC270_ETH_IRQ 114 + #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index b2bef615b39..56cc2457599 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -21,6 +21,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> +#include <linux/dm9000.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -117,6 +118,9 @@ static unsigned long vpac270_pin_config[] __initdata = { /* UDC */ GPIO41_GPIO, + + /* Ethernet */ + GPIO114_GPIO, /* IRQ */ }; /****************************************************************************** @@ -309,6 +313,50 @@ static inline void vpac270_udc_init(void) {} #endif /****************************************************************************** + * Ethernet + ******************************************************************************/ +#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE) +static struct resource vpac270_dm9000_resources[] = { + [0] = { + .start = PXA_CS2_PHYS + 0x300, + .end = PXA_CS2_PHYS + 0x303, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PXA_CS2_PHYS + 0x304, + .end = PXA_CS2_PHYS + 0x343, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = IRQ_GPIO(GPIO114_VPAC270_ETH_IRQ), + .end = IRQ_GPIO(GPIO114_VPAC270_ETH_IRQ), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + }, +}; + +static struct dm9000_plat_data vpac270_dm9000_platdata = { + .flags = DM9000_PLATF_32BITONLY, +}; + +static struct platform_device vpac270_dm9000_device = { + .name = "dm9000", + .id = -1, + .num_resources = ARRAY_SIZE(vpac270_dm9000_resources), + .resource = vpac270_dm9000_resources, + .dev = { + .platform_data = &vpac270_dm9000_platdata, + } +}; + +static void __init vpac270_eth_init(void) +{ + platform_device_register(&vpac270_dm9000_device); +} +#else +static inline void vpac270_eth_init(void) {} +#endif + +/****************************************************************************** * Framebuffer ******************************************************************************/ #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) @@ -390,6 +438,7 @@ static void __init vpac270_init(void) vpac270_keys_init(); vpac270_uhc_init(); vpac270_udc_init(); + vpac270_eth_init(); } MACHINE_START(VPAC270, "Voipac PXA270") |