Merge branch 'master' of git://git.denx.de/u-boot-imx

2 files changed, 56 insertions, 21 deletions

diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index b6868b2..f98438d 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -24,6 +24,7 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#include <asm/arch/imx-regs.h>
 
  /* High Level Configuration Options */
 
@@ -50,7 +51,6 @@
  * Size of malloc() pool
  */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
-/* size in bytes reserved for initial data */
 
 #define BOARD_LATE_INIT
 
@@ -124,18 +124,42 @@
 
 #define CONFIG_LOADADDR		0x90800000	/* loadaddr env var */
 
-#define	CONFIG_EXTRA_ENV_SETTINGS					\
-		"netdev=eth0\0"						\
-		"uboot_addr=0xa0000000\0"				\
-		"uboot=u-boot.bin\0"			\
-		"loadaddr=0x90800000\0"			\
-		"bootargs_base=setenv bootargs console=tty "\
-			"console=ttymxc0,${baudrate}\0"\
-		"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "\
-			"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"\
-		"bootcmd=run bootcmd_net\0"				\
-		"bootcmd_net=run bootargs_base bootargs_nfs; "		\
-			"tftpboot ${loadaddr} ${kernel}; bootm\0"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"script=boot.scr\0" \
+	"uimage=uImage\0" \
+	"mmcdev=0\0" \
+	"mmcpart=2\0" \
+	"mmcroot=/dev/mmcblk0p3 rw\0" \
+	"mmcrootfstype=ext3 rootwait\0" \
+	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
+		"root=${mmcroot} " \
+		"rootfstype=${mmcrootfstype}\0" \
+	"loadbootscript=" \
+		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+	"bootscript=echo Running bootscript from mmc ...; " \
+		"source\0" \
+	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+	"mmcboot=echo Booting from mmc ...; " \
+		"run mmcargs; " \
+		"bootm\0" \
+	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
+		"root=/dev/nfs " \
+		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+	"netboot=echo Booting from net ...; " \
+		"run netargs; " \
+		"dhcp ${uimage}; bootm\0" \
+
+#define CONFIG_BOOTCOMMAND \
+	"if mmc rescan ${mmcdev}; then " \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"else " \
+			"if run loaduimage; then " \
+				"run mmcboot; " \
+			"else run netboot; " \
+			"fi; " \
+		"fi; " \
+	"else run netboot; fi"
 
 #define CONFIG_ARP_TIMEOUT	200UL
 
@@ -143,6 +167,8 @@
  * Miscellaneous configurable options
  */
 #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		"MX51EVK U-Boot > "
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
@@ -173,6 +199,15 @@
 #define PHYS_SDRAM_1		CSD0_BASE_ADDR
 #define PHYS_SDRAM_1_SIZE	(512 * 1024 * 1024)
 
+#define CONFIG_SYS_SDRAM_BASE		(PHYS_SDRAM_1)
+#define CONFIG_SYS_INIT_RAM_ADDR	(IRAM_BASE_ADDR)
+#define CONFIG_SYS_INIT_RAM_SIZE	(IRAM_SIZE)
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
 #define CONFIG_SYS_DDR_CLKSEL	0
 #define CONFIG_SYS_CLKTL_CBCDR	0x59E35100
 
diff --git a/include/mc13892.h b/include/mc13892.h
index 791e3ec..61c3e6e 100644
--- a/include/mc13892.h
+++ b/include/mc13892.h
@@ -29,24 +29,24 @@
 
 /* REG_CHARGE */
 
-#define VCHRG0		0
+#define VCHRG0		(1 << 0)
 #define VCHRG1		(1 << 1)
 #define VCHRG2		(1 << 2)
 #define ICHRG0		(1 << 3)
 #define ICHRG1		(1 << 4)
 #define ICHRG2		(1 << 5)
 #define ICHRG3		(1 << 6)
-#define ICHRGTR0	(1 << 7)
-#define ICHRGTR1	(1 << 8)
-#define ICHRGTR2	(1 << 9)
+#define TREN		(1 << 7)
+#define ACKLPB		(1 << 8)
+#define THCHKB		(1 << 9)
 #define FETOVRD		(1 << 10)
 #define FETCTRL		(1 << 11)
 #define RVRSMODE	(1 << 13)
-#define OVCTRL0		(1 << 15)
-#define OVCTRL1		(1 << 16)
-#define UCHEN		(1 << 17)
+#define PLIM0		(1 << 15)
+#define PLIM1		(1 << 16)
+#define PLIMDIS		(1 << 17)
 #define CHRGLEDEN	(1 << 18)
-#define CHRGRAWPDEN	(1 << 19)
+#define CHGTMRRST	(1 << 19)
 #define CHGRESTART	(1 << 20)
 #define CHGAUTOB	(1 << 21)
 #define CYCLB		(1 << 22)