at91sam9260ek: move board id setup to config header

[karo-tx-uboot.git] / include / configs / mx53loco.h

diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 996396b99b65760bfc055d3d8c30aefe956a19e4..a4b610f9b7647997c4b11d5c09c93d457ec09164 100644 (file)
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -119,24 +119,60 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "script=boot.scr\0" \
        "uimage=uImage\0" \
+       "fdt_file=imx53-qsb.dtb\0" \
+       "fdt_addr=0x71000000\0" \
+       "boot_fdt=try\0" \
+       "ip_dyn=yes\0" \
        "mmcdev=0\0" \
        "mmcpart=2\0" \
        "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
-       "mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot} " \
+       "mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot}\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" \
+       "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
        "mmcboot=echo Booting from mmc ...; " \
                "run mmcargs; " \
-               "bootm\0" \
+               "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+                       "if run loadfdt; then " \
+                               "bootm ${loadaddr} - ${fdt_addr}; " \
+                       "else " \
+                               "if test ${boot_fdt} = try; then " \
+                                       "bootm; " \
+                               "else " \
+                                       "echo WARN: Cannot load the DT; " \
+                               "fi; " \
+                       "fi; " \
+               "else " \
+                       "bootm; " \
+               "fi;\0" \
        "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
                "root=/dev/nfs " \
                "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
        "netboot=echo Booting from net ...; " \
                "run netargs; " \
-               "dhcp ${uimage}; bootm\0" \
+               "if test ${ip_dyn} = yes; then " \
+                       "setenv get_cmd dhcp; " \
+               "else " \
+                       "setenv get_cmd tftp; " \
+               "fi; " \
+               "${get_cmd} ${uimage}; " \
+               "if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
+                       "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+                               "bootm ${loadaddr} - ${fdt_addr}; " \
+                       "else " \
+                               "if test ${boot_fdt} = try; then " \
+                                       "bootm; " \
+                               "else " \
+                                       "echo ERROR: Cannot load the DT; " \
+                                       "exit; " \
+                               "fi; " \
+                       "fi; " \
+               "else " \
+                       "bootm; " \
+               "fi;\0"
 
 #define CONFIG_BOOTCOMMAND \
        "mmc dev ${mmcdev}; if mmc rescan; then " \
@@ -157,7 +193,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT              "MX53LOCO U-Boot > "
 #define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)