OMAP: Initial N810 support

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / common.c

diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 7cb91222dbe1115aeae0af01846c1a5efa324ef5..d6041da333717e357fbc3f118f440a070d5aa705 100644 (file)
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -32,9 +32,15 @@
 
 #include <asm/arch/clock.h>
 
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+# include "../mach-omap2/sdrc.h"
+#endif
+
 #define NO_LENGTH_CHECK 0xffffffff
 
-unsigned char omap_bootloader_tag[512];
+u32 omap2_ctrl_base; /* until we have a better place to put it */
+
+unsigned char omap_bootloader_tag[1024];
 int omap_bootloader_tag_len;
 
 struct omap_board_config_kernel *omap_board_config;
@@ -253,3 +259,33 @@ static int __init omap_init_clocksource_32k(void)
 arch_initcall(omap_init_clocksource_32k);
 
 #endif /* TIMER_32K_SYNCHRONIZED */
+
+/* Global address base setup code */
+
+#if defined(CONFIG_ARCH_OMAP2420)
+void __init omap2_set_globals_242x(void)
+{
+       omap2_sdrc_base = OMAP2420_SDRC_BASE;
+       omap2_sms_base = OMAP2420_SMS_BASE;
+       omap2_ctrl_base = OMAP2420_CTRL_BASE;
+}
+#endif
+
+#if defined(CONFIG_ARCH_OMAP2430)
+void __init omap2_set_globals_243x(void)
+{
+       omap2_sdrc_base = OMAP243X_SDRC_BASE;
+       omap2_sms_base = OMAP243X_SMS_BASE;
+       omap2_ctrl_base = OMAP243X_CTRL_BASE;
+}
+#endif
+
+#if defined(CONFIG_ARCH_OMAP3430)
+void __init omap2_set_globals_343x(void)
+{
+       omap2_sdrc_base = OMAP343X_SDRC_BASE;
+       omap2_sms_base = OMAP343X_SMS_BASE;
+       omap2_ctrl_base = OMAP343X_CTRL_BASE;
+}
+#endif
+