From cc26b3b01bc96a8b8c36671b0dc4898b2a152ea8 Mon Sep 17 00:00:00 2001 From: "Syed Mohammed, Khasim" Date: Thu, 9 Oct 2008 17:51:41 +0300 Subject: ARM: OMAP3: Add minimal omap3430 support Add minimal omap3430 support based on earlier patches from Syed Mohammed Khasim. Also merge in omap34xx SRAM support from Karthik Dasu and use consistent naming for sram init functions. Also do following changes that make 34xx support usable: - Remove unused sram.c functions for 34xx - Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally in entry-macro.S - Update mach-omap2/io.c to support 2420, 2430, and 34xx - Also merge in 34xx GPMC changes to add fields wr_access and wr_data_mux_bus from Adrian Hunter - Remove memory initialization call omap2_init_memory() until until more generic memory initialization patches are posted. It's OK to rely on bootloader initialization until then. Signed-off-by: Syed Mohammed, Khasim Signed-off-by: Karthik Dasu Signed-off-by: Adrian Hunter Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/devices.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'arch/arm/plat-omap/devices.c') diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c index 1c1d831a0c0..2625ce32e60 100644 --- a/arch/arm/plat-omap/devices.c +++ b/arch/arm/plat-omap/devices.c @@ -94,6 +94,10 @@ static inline void omap_init_dsp(void) { } static void omap_init_kp(void) { + /* 2430 and 34xx keypad is on TWL4030 */ + if (cpu_is_omap2430() || cpu_is_omap34xx()) + return; + if (machine_is_omap_h2() || machine_is_omap_h3()) { omap_cfg_reg(F18_1610_KBC0); omap_cfg_reg(D20_1610_KBC1); @@ -395,8 +399,17 @@ static inline void omap_init_uwire(void) {} #if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE) -#ifdef CONFIG_ARCH_OMAP24XX +#if defined(CONFIG_ARCH_OMAP34XX) +#define OMAP_WDT_BASE 0x48314000 +#elif defined(CONFIG_ARCH_OMAP24XX) + +#ifdef CONFIG_ARCH_OMAP2430 +/* WDT2 */ +#define OMAP_WDT_BASE 0x49016000 +#else #define OMAP_WDT_BASE 0x48022000 +#endif + #else #define OMAP_WDT_BASE 0xfffeb000 #endif -- cgit v1.2.3