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| author | Nishanth Menon <menon.nishanth@gmail.com> | 2008-09-11 10:26:16 -0500 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-09-15 10:11:05 +0200 |
| commit | 261f587e3d9280de8ef2e67b799eefab153a012b (patch) | |
| tree | a614ad6b2dd66d010616a648063d0984d0b5d70b | |
| parent | 2f620bb88c1cb8272d231bc33cda62611a8ed696 (diff) | |
| download | barebox-261f587e3d9280de8ef2e67b799eefab153a012b.tar.gz barebox-261f587e3d9280de8ef2e67b799eefab153a012b.tar.xz | |
Boards:OMAP: Add GPMC init
This patch adds support for GPMC initialization
to existing board files - beagle and sdp3430
Signed-off-by: Nishanth Menon <x0nishan@ti.com>
| -rw-r--r-- | board/omap/board-beagle.c | 5 | ||||
| -rw-r--r-- | board/omap/board-sdp343x.c | 20 |
2 files changed, 25 insertions, 0 deletions
diff --git a/board/omap/board-beagle.c b/board/omap/board-beagle.c index a1b7b714cc..0156cb70d7 100644 --- a/board/omap/board-beagle.c +++ b/board/omap/board-beagle.c @@ -59,6 +59,7 @@ #include <asm/arch/syslib.h> #include <asm/arch/control.h> #include <asm/arch/omap3-mux.h> +#include <asm/arch/gpmc.h> #include "board.h" /******************** Board Boot Time *******************/ @@ -270,6 +271,10 @@ static int beagle_devices_init(void) if (ret) goto failed; #endif +#ifdef CONFIG_GPMC + /* WP is made high and WAIT1 active Low */ + gpmc_generic_init(0x10); +#endif failed: return ret; } diff --git a/board/omap/board-sdp343x.c b/board/omap/board-sdp343x.c index b8162ab361..f53a8cfb60 100644 --- a/board/omap/board-sdp343x.c +++ b/board/omap/board-sdp343x.c @@ -54,6 +54,7 @@ #include <asm/arch/syslib.h> #include <asm/arch/control.h> #include <asm/arch/omap3-mux.h> +#include <asm/arch/gpmc.h> #include "board.h" /******************** Board Boot Time *******************/ @@ -610,6 +611,8 @@ static void mux_config(void) /******************** Board Run Time *******************/ +/*-----------------------CONSOLE Devices -----------------------------------*/ + #ifdef CONFIG_DRIVER_SERIAL_NS16550 static struct NS16550_plat serial_plat = { @@ -642,6 +645,15 @@ static int sdp3430_console_init(void) console_initcall(sdp3430_console_init); #endif /* CONFIG_DRIVER_SERIAL_NS16550 */ +/*------------------------- FLASH Devices -----------------------------------*/ +static int sdp3430_flash_init(void) +{ +#ifdef CONFIG_GPMC + /* WP is made high and WAIT1 active Low */ + gpmc_generic_init(0x10); +#endif + return 0; +} struct device_d sdram_dev = { .name = "ram", .id = "ram0", @@ -652,7 +664,9 @@ struct device_d sdram_dev = { .type = DEVICE_TYPE_DRAM, }; +/*------------------------- RAM Devices -------------------------------------*/ #ifndef CONFIG_CMD_MEMORY + static struct driver_d ram_drv = { .name = "ram", .probe = dummy_probe, @@ -665,6 +679,8 @@ static struct driver_d ram_drv = { }; #endif +/*-----------------------Generic Devices Initialization ---------------------*/ + static int sdp3430_devices_init(void) { int ret; @@ -676,6 +692,10 @@ static int sdp3430_devices_init(void) if (ret) goto failed; #endif + ret = sdp3430_flash_init(); + if (ret) + goto failed; + failed: return ret; } |