diff options
| author | Eric Miao <eric.miao@marvell.com> | 2009-02-18 11:38:22 +0300 |
|---|---|---|
| committer | Eric Miao <eric.miao@marvell.com> | 2009-03-23 05:11:35 +0300 |
| commit | a6b993c6b5183fe2af98569cbb7dd8add01b8deb (patch) | |
| tree | 2b2e055c7cf9a41e45212eb4fb4b878c522503b1 /arch/arm/mach-mmp/aspenite.c | |
| parent | 9c291f0f835dc8349afc21d6311cb531140f6977 (diff) | |
| download | linux-a6b993c6b5183fe2af98569cbb7dd8add01b8deb.tar.xz | |
[ARM] pxa/aspenite: add support for debug ethernet
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/mach-mmp/aspenite.c')
| -rw-r--r-- | arch/arm/mach-mmp/aspenite.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c index a9efa5cadbe8..4562452d4074 100644 --- a/arch/arm/mach-mmp/aspenite.c +++ b/arch/arm/mach-mmp/aspenite.c @@ -11,26 +11,89 @@ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/smc91x.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/addr-map.h> #include <mach/mfp-pxa168.h> #include <mach/pxa168.h> +#include <mach/gpio.h> #include "common.h" static unsigned long common_pin_config[] __initdata = { + /* Data Flash Interface */ + GPIO0_DFI_D15, + GPIO1_DFI_D14, + GPIO2_DFI_D13, + GPIO3_DFI_D12, + GPIO4_DFI_D11, + GPIO5_DFI_D10, + GPIO6_DFI_D9, + GPIO7_DFI_D8, + GPIO8_DFI_D7, + GPIO9_DFI_D6, + GPIO10_DFI_D5, + GPIO11_DFI_D4, + GPIO12_DFI_D3, + GPIO13_DFI_D2, + GPIO14_DFI_D1, + GPIO15_DFI_D0, + + /* Static Memory Controller */ + GPIO18_SMC_nCS0, + GPIO34_SMC_nCS1, + GPIO23_SMC_nLUA, + GPIO25_SMC_nLLA, + GPIO28_SMC_RDY, + GPIO29_SMC_SCLK, + GPIO35_SMC_BE1, + GPIO36_SMC_BE2, + GPIO27_GPIO, /* Ethernet IRQ */ + /* UART1 */ GPIO107_UART1_RXD, GPIO108_UART1_TXD, }; +static struct smc91x_platdata smc91x_info = { + .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, +}; + +static struct resource smc91x_resources[] = { + [0] = { + .start = SMC_CS1_PHYS_BASE + 0x300, + .end = SMC_CS1_PHYS_BASE + 0xfffff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gpio_to_irq(27), + .end = gpio_to_irq(27), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + } +}; + +static struct platform_device smc91x_device = { + .name = "smc91x", + .id = 0, + .dev = { + .platform_data = &smc91x_info, + }, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, +}; + static void __init common_init(void) { mfp_config(ARRAY_AND_SIZE(common_pin_config)); + /* on-chip devices */ pxa168_add_uart(1); + + /* off-chip devices */ + platform_device_register(&smc91x_device); } MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform") |