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| author | Haojian Zhuang <haojian.zhuang@gmail.com> | 2010-01-06 17:07:15 +0300 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 02:40:55 +0300 |
| commit | e1cb7db2ef7f911dbe0edd5ff8d2216a817738d0 (patch) | |
| tree | a84af96f563be60609d41b56da8e95d5341903c0 /arch/arm/mach-mmp/jasper.c | |
| parent | ccffb1ad1f354aee0bdf33b6486ebb9476223c1b (diff) | |
| download | linux-e1cb7db2ef7f911dbe0edd5ff8d2216a817738d0.tar.xz | |
[ARM] mmp: support jasper development board
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-mmp/jasper.c')
| -rw-r--r-- | arch/arm/mach-mmp/jasper.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c new file mode 100644 index 000000000000..cfd4d66ef800 --- /dev/null +++ b/arch/arm/mach-mmp/jasper.c @@ -0,0 +1,80 @@ +/* + * linux/arch/arm/mach-mmp/jasper.c + * + * Support for the Marvell Jasper Development Platform. + * + * Copyright (C) 2009-2010 Marvell International Ltd. + * + * 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/io.h> +#include <linux/gpio.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/addr-map.h> +#include <mach/mfp-mmp2.h> +#include <mach/mmp2.h> + +#include "common.h" + +static unsigned long jasper_pin_config[] __initdata = { + /* UART1 */ + GPIO29_UART1_RXD, + GPIO30_UART1_TXD, + + /* UART3 */ + GPIO51_UART3_RXD, + GPIO52_UART3_TXD, + + /* DFI */ + GPIO168_DFI_D0, + GPIO167_DFI_D1, + GPIO166_DFI_D2, + GPIO165_DFI_D3, + GPIO107_DFI_D4, + GPIO106_DFI_D5, + GPIO105_DFI_D6, + GPIO104_DFI_D7, + GPIO111_DFI_D8, + GPIO164_DFI_D9, + GPIO163_DFI_D10, + GPIO162_DFI_D11, + GPIO161_DFI_D12, + GPIO110_DFI_D13, + GPIO109_DFI_D14, + GPIO108_DFI_D15, + GPIO143_ND_nCS0, + GPIO144_ND_nCS1, + GPIO147_ND_nWE, + GPIO148_ND_nRE, + GPIO150_ND_ALE, + GPIO149_ND_CLE, + GPIO112_ND_RDY0, + GPIO160_ND_RDY1, +}; + +static void __init jasper_init(void) +{ + mfp_config(ARRAY_AND_SIZE(jasper_pin_config)); + + /* on-chip devices */ + mmp2_add_uart(1); + mmp2_add_uart(3); +} + +MACHINE_START(MARVELL_JASPER, "Jasper 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 = mmp2_init_irq, + .timer = &mmp2_timer, + .init_machine = jasper_init, +MACHINE_END |