Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxx

[karo-tx-uboot.git] / include / configs / omap4_common.h

diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
index a32369af3270b0df5eb6bfca83158146a386377e..2fa4382c3ef54a3f39102a26eb717afcabd1bfe3 100644 (file)
--- a/include/configs/omap4_common.h
+++ b/include/configs/omap4_common.h
@@ -45,14 +45,10 @@
 #define CONFIG_DISPLAY_CPUINFO         1
 #define CONFIG_DISPLAY_BOARDINFO       1
 
-/* Clock Defines */
-#define V_OSCK                 38400000        /* Clock output from T2 */
-#define V_SCLK                   V_OSCK
-
 #define CONFIG_MISC_INIT_R
 
 #define CONFIG_OF_LIBFDT               1
-
+#define CONFIG_CMD_BOOTZ
 #define CONFIG_CMDLINE_TAG             1       /* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS       1
 #define CONFIG_INITRD_TAG              1
@@ -87,12 +83,14 @@
 #define CONFIG_BAUDRATE                        115200
 #define CONFIG_SYS_BAUDRATE_TABLE      {4800, 9600, 19200, 38400, 57600,\
                                        115200}
+
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
 /* I2C  */
 #define CONFIG_HARD_I2C                        1
 #define CONFIG_SYS_I2C_SPEED           100000
 #define CONFIG_SYS_I2C_SLAVE           1
-#define CONFIG_SYS_I2C_BUS             0
-#define CONFIG_SYS_I2C_BUS_SELECT      1
 #define CONFIG_DRIVER_OMAP34XX_I2C     1
 #define CONFIG_I2C_MULTI_BUS           1
 
@@ -140,6 +138,10 @@
  */
 
 #define CONFIG_BOOTDELAY       3
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#define CONFIG_CMD_FS_GENERIC
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
 
 #define CONFIG_ENV_OVERWRITE
 
@@ -147,6 +149,11 @@
        "loadaddr=0x82000000\0" \
        "console=ttyO2,115200n8\0" \
        "fdt_high=0xffffffff\0" \
+       "fdtaddr=0x80f80000\0" \
+       "fdtfile=undefined\0" \
+       "bootpart=0:2\0" \
+       "bootdir=/boot\0" \
+       "bootfile=zImage\0" \
        "usbtty=cdc_acm\0" \
        "vram=16M\0" \
        "mmcdev=0\0" \
@@ -159,19 +166,44 @@
        "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
        "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
                "source ${loadaddr}\0" \
-       "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
+       "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
+       "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
+               "env import -t ${loadaddr} ${filesize}\0" \
+       "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
        "mmcboot=echo Booting from mmc${mmcdev} ...; " \
                "run mmcargs; " \
-               "bootm ${loadaddr}\0" \
+               "bootz ${loadaddr} - ${fdtaddr}\0" \
+       "findfdt="\
+               "if test $board_name = sdp4430; then " \
+                       "setenv fdtfile omap4-sdp.dtb; fi; " \
+               "if test $board_name = panda; then " \
+                       "setenv fdtfile omap4-panda.dtb; fi;" \
+               "if test $board_name = panda-a4; then " \
+                       "setenv fdtfile omap4-panda-a4.dtb; fi;" \
+               "if test $board_name = panda-es; then " \
+                       "setenv fdtfile omap4-panda-es.dtb; fi;" \
+               "if test $fdtfile = undefined; then " \
+                       "echo WARNING: Could not determine device tree to use; fi; \0" \
+       "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
 
 #define CONFIG_BOOTCOMMAND \
+       "run findfdt; " \
        "mmc dev ${mmcdev}; if mmc rescan; then " \
+               "echo SD/MMC found on device ${mmcdev};" \
                "if run loadbootscript; then " \
                        "run bootscript; " \
                "else " \
-                       "if run loaduimage; then " \
-                               "run mmcboot; " \
-                       "fi; " \
+                       "if run loadbootenv; then " \
+                               "run importbootenv; " \
+                       "fi;" \
+                       "if test -n ${uenvcmd}; then " \
+                               "echo Running uenvcmd ...;" \
+                               "run uenvcmd;" \
+                       "fi;" \
+               "fi;" \
+               "if run loadimage; then " \
+                       "run loadfdt;" \
+                       "run mmcboot; " \
                "fi; " \
        "fi"