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authorwdenk <wdenk>2004-06-09 15:25:53 +0000
committerwdenk <wdenk>2004-06-09 15:25:53 +0000
commit3ff02c27d52c995c327a883e24d11126c6f2dfdf (patch)
treebe761b3c316771f8a600cb0927e5f41c0fbe6d0a /include/configs/omap1610inn.h
parent70f05ac34ee02fe37d8bdcb45301104a4fa35e19 (diff)
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* Patch by Imre Deak, 26 May 2004:
On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3). Set flash base accordingly, and decide whether to do or skip board specific setup steps. * Patch by Josef Baumgartner, 26 May 2004: Add missing define in include/asm-m68k/global_data.h
Diffstat (limited to 'include/configs/omap1610inn.h')
-rw-r--r--include/configs/omap1610inn.h27
1 files changed, 19 insertions, 8 deletions
diff --git a/include/configs/omap1610inn.h b/include/configs/omap1610inn.h
index da8043d..cbf828c 100644
--- a/include/configs/omap1610inn.h
+++ b/include/configs/omap1610inn.h
@@ -147,18 +147,29 @@
/*-----------------------------------------------------------------------
* Physical Memory Map
*/
-#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
-#ifdef CONFIG_CS0_BOOT
-#define PHYS_FLASH_1 0x0C000000
-#endif
-#ifdef CONFIG_CS3_BOOT
-#define PHYS_FLASH_1 0x00000000
+#define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */
+#define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */
+
+#ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */
+
+#ifndef __ASSEMBLY__
+extern unsigned long omap_flash_base; /* set in flash__init */
#endif
+#define CFG_FLASH_BASE omap_flash_base
+
+#elif defined(CONFIG_CS0_BOOT)
+
+#define CFG_FLASH_BASE PHYS_FLASH_1_BM0
-#define CFG_FLASH_BASE PHYS_FLASH_1
+#else
+
+#define CFG_FLASH_BASE PHYS_FLASH_1_BM1
+
+#endif
/*-----------------------------------------------------------------------
* FLASH and environment organization