X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2Fdevkit8000.h;h=1e658067e04e604b10d03eab4e6734e7ee7d32c9;hb=66b796a5600fe5bde3f9d6e65e7b226c305b74d4;hp=2b6a6ee091815a36162f7d601d0a71aaa28b8ff4;hpb=f57a94c2b566a647003c7885a450ba0f28dbff34;p=u-boot

diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index 2b6a6ee091..1e658067e0 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -35,6 +35,8 @@
 #define CONFIG_OMAP		1	/* in a TI OMAP core */
 #define CONFIG_OMAP34XX		1	/* which is a 34XX */
 #define CONFIG_OMAP3_DEVKIT8000	1	/* working with DevKit8000 */
+#define CONFIG_MACH_TYPE	MACH_TYPE_DEVKIT8000
+#define CONFIG_OMAP_GPIO
 
 /*
  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
@@ -57,7 +59,6 @@
 #define V_OSCK				26000000	/* Clock output from T2 */
 #define V_SCLK				(V_OSCK >> 1)
 
-#undef CONFIG_USE_IRQ			/* no support for IRQs */
 #define CONFIG_MISC_INIT_R
 
 #define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
@@ -197,6 +198,7 @@
 		"run commonargs; " \
 		"setenv bootargs ${bootargs} " \
 		"root=/dev/mmcblk0p2 " \
+		"rootwait " \
 		"${kernelopts}\0" \
 	"nandargs=" \
 		"run commonargs; " \
@@ -249,7 +251,6 @@
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
 #define CONFIG_AUTO_COMPLETE		1
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_PROMPT		"OMAP3 DevKit8000 # "
 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
 /* Print Buffer Size */
@@ -275,9 +276,6 @@
 #define CONFIG_SYS_PTV			2 /* Divisor: 2^(PTV+1) => 8 */
 #define CONFIG_SYS_HZ			1000
 
-/* The stack sizes are set up in start.S using the settings below */
-#define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-
 /*  Physical Memory Map  */
 #define CONFIG_NR_DRAM_BANKS		2 /* CS1 may or may not be populated */
 #define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0
@@ -306,6 +304,7 @@
 
 /* Defines for SPL */
 #define CONFIG_SPL
+#define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_NAND_SIMPLE
 
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
@@ -314,6 +313,7 @@
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_GPIO_SUPPORT
 #define CONFIG_SPL_POWER_SUPPORT
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
@@ -324,10 +324,10 @@
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 
 #define CONFIG_SPL_TEXT_BASE		0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE		0xB400  /* 45 K */
+#define CONFIG_SPL_MAX_SIZE		(54 * 1024)	/* 8 KB for stack */
 #define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
 
-#define CONFIG_SPL_BSS_START_ADDR	0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
+#define CONFIG_SPL_BSS_START_ADDR       0x80000500 /* leave space for bootargs*/
 #define CONFIG_SPL_BSS_MAX_SIZE		0x80000
 
 /* NAND boot config */
@@ -351,4 +351,15 @@
 #define CONFIG_SYS_SPL_MALLOC_START	0x80208000
 #define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000	/* 1 MB */
 
+/* SPL OS boot options */
+#define CONFIG_SPL_OS_BOOT
+#define CONFIG_SPL_OS_BOOT_KEY	26
+
+#define CONFIG_CMD_SPL
+#define CONFIG_CMD_SPL_WRITE_SIZE       0x400 /* 1024 byte */
+#define CONFIG_CMD_SPL_NAND_OFS (CONFIG_SYS_NAND_SPL_KERNEL_OFFS+\
+					0x400000)
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
+#define CONFIG_SYS_SPL_ARGS_ADDR        (PHYS_SDRAM_1 + 0x100)
+
 #endif /* __CONFIG_H */