diff options
author | root <root@dyn-67.arm.linux.org.uk> | 2009-03-24 22:04:25 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-24 22:04:25 +0000 |
commit | 9a38e989b8ce04923f919fc2a8a24eb07fb484e2 (patch) | |
tree | 6b99638dc32b99420ada46ca8d1373ad7aa5a208 /arch/arm/mach-mmp/aspenite.c | |
parent | 7d83f8fca517b123cf0136503a9e50974f65ec49 (diff) | |
parent | 5fa82eb8ff06cd3ac4d64c6875922ae1dfa003c5 (diff) |
Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
Diffstat (limited to 'arch/arm/mach-mmp/aspenite.c')
-rw-r--r-- | arch/arm/mach-mmp/aspenite.c | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c new file mode 100644 index 00000000000..4562452d407 --- /dev/null +++ b/arch/arm/mach-mmp/aspenite.c @@ -0,0 +1,117 @@ +/* + * linux/arch/arm/mach-mmp/aspenite.c + * + * Support for the Marvell PXA168-based Aspenite and Zylonite2 + * Development Platform. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * publishhed by the Free Software Foundation. + */ + +#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") + .phys_io = APB_PHYS_BASE, + .boot_params = 0x00000100, + .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa168_init_irq, + .timer = &pxa168_timer, + .init_machine = common_init, +MACHINE_END + +MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform") + .phys_io = APB_PHYS_BASE, + .boot_params = 0x00000100, + .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc, + .map_io = pxa_map_io, + .init_irq = pxa168_init_irq, + .timer = &pxa168_timer, + .init_machine = common_init, +MACHINE_END |