X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2Fam3517_evm.h;h=ed0a601df20c64c955ab0b6713f69696b88a9674;hb=e87c2bda9c45bcfcc8239f6052d6fa9aec7351d6;hp=dfe186caf949cab3c69d8835c99d478c8afcc25c;hpb=81dcf8bb117db89cbdeba3b2c2a289f52c162dca;p=u-boot

diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index dfe186caf9..ed0a601df2 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -63,7 +63,6 @@
 /*
  * DDR related
  */
-#define CONFIG_OMAP3_MICRON_DDR		1	/* Micron DDR */
 #define CONFIG_SYS_CS0_SIZE		(256 * 1024 * 1024)
 
 /*
@@ -146,7 +145,7 @@
 #define CONFIG_CMD_MMC		/* MMC support			*/
 #define CONFIG_CMD_NAND		/* NAND support			*/
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
+#undef CONFIG_CMD_PING
 
 #undef CONFIG_CMD_FLASH		/* flinfo, erase, protect	*/
 #undef CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
@@ -174,8 +173,6 @@
 
 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of */
 							/* NAND devices */
-#define CONFIG_SYS_64BIT_VSPRINTF		/* needed for nand_util.c */
-
 #define CONFIG_JFFS2_NAND
 /* nand device jffs2 lives on */
 #define CONFIG_JFFS2_DEV		"nand0"
@@ -193,8 +190,7 @@
 	"console=ttyO2,115200n8\0" \
 	"mmcdev=0\0" \
 	"mmcargs=setenv bootargs console=${console} " \
-		"root=/dev/mmcblk0p2 rw " \
-		"rootfstype=ext3 rootwait\0" \
+		"root=/dev/mmcblk0p2 rw rootwait\0" \
 	"nandargs=setenv bootargs console=${console} " \
 		"root=/dev/mtdblock4 rw " \
 		"rootfstype=jffs2\0" \
@@ -230,7 +226,6 @@
 
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_PROMPT		V_PROMPT
 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
 /* Print Buffer Size */
@@ -269,7 +264,6 @@
  */
 #define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
 #define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_1_SIZE	(32 << 20)	/* at least 32 MiB */
 #define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1
 
 /*-----------------------------------------------------------------------
@@ -324,4 +318,55 @@
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)
+
+/* Defines for SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_TEXT_BASE		0x40200800
+#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
+#define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KB */
+
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300 /* address 0x60000 */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x200 /* 256 KB */
+#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION	1
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME	"u-boot.img"
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"
+
+/* NAND boot config */
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT	64
+#define CONFIG_SYS_NAND_PAGE_SIZE	2048
+#define CONFIG_SYS_NAND_OOBSIZE		64
+#define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS		{2, 3, 4, 5, 6, 7, 8, 9,\
+						10, 11, 12, 13}
+#define CONFIG_SYS_NAND_ECCSIZE		512
+#define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
+
+/*
+ * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
+ * 64 bytes before this address should be set aside for u-boot.img's
+ * header. That is 0x800FFFC0--0x80100000 should not be used for any
+ * other needs.
+ */
+#define CONFIG_SYS_TEXT_BASE		0x80100000
+#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
+
 #endif /* __CONFIG_H */