configs: artik533_raptor: add the ramdisk booting for tizen

Add the ramdisk booting for tizen specific ramdisk image.

Change-Id: I7d5445b854cfe9e2b8cf889622e6f75df6fb95de
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/include/configs/artik533_raptor.h b/include/configs/artik533_raptor.h
index e6ba19976f8a27def3d11c4d26fb878d7ace823d..386a686211d81a6b4d100d0199f96d51b94d9d53 100644 (file)
--- a/include/configs/artik533_raptor.h
+++ b/include/configs/artik533_raptor.h
@@ -110,6 +110,8 @@
 /* refer to common/env_common.c        */
 #define CONFIG_BOOTDELAY                       3
 
+#define CONFIG_SUPPORT_RAW_INITRD
+
 /*-----------------------------------------------------------------------
  * Miscellaneous configurable options
  */
@@ -379,6 +381,8 @@
        "fdt_high=0xffffffff\0"                                         \
        "kernel_file=zImage\0"                                          \
        "ramdisk_file=uInitrd\0"                                        \
+       "ramdiskaddr=0x49000000\0"                                      \
+       "ramdisksize=0x800000\0"                                                        \
        "sdram_base=" __stringify(CONFIG_SYS_SDRAM_BASE) "\0"           \
        "kernel_offs=0x00080000\0"                                      \
        "ramdisk_offs=0x09000000\0"                                     \
@@ -438,6 +442,7 @@
        "lcd1_0=s6e8fa0\0"                                              \
        "lcd2_0=gst7d0038\0"                                            \
        "lcd_panel=s6e8fa0\0"                                           \
+       "bootmode=ramdisk\0"                                            \
        "sdrecovery=run boot_cmd_sdboot;"                               \
                "sd_recovery mmc 1:3 $sdrecaddr partmap_emmc.txt\0"     \
        "factory_load=factory_info load mmc 0 "                         \
@@ -467,10 +472,35 @@
                        "ext4load mmc ${rootdev}:${bootpart} $kerneladdr $kernel_file; " \
                        "run load_args; "                               \
                "fi;\0"                                                 \
-       "load_initrd=ext4load mmc ${rootdev}:${bootpart} $ramdiskaddr $ramdisk_file\0" \
+       "load_initrd=" \
+               "if test ${bootmode} = recovery || test ${bootmode} = fota; then; "     \
+                       "if test -e mmc ${rootdev}:${bootpart} ramdisk-recovery.img; then " \
+                               "echo ${bootmode} booting.;"    \
+                               "setenv ramdisk_file ramdisk-recovery.img;" \
+                               "setenv ramdisksize 0xc00000;"          \
+                       "else " \
+                               "echo There is no Recovery Image!!!;"   \
+                               "echo Try to do the Normal Ramdisk Booting!!;"  \
+                               "setenv ramdisk_file ramdisk.img;" \
+                               "setenv bootmode ramdisk;"      \
+                       "fi;" \
+               "else " \
+                       "if test -e mmc ${rootdev}:${bootpart} ramdisk.img; then " \
+                               "echo ${bootmode} booting.;"    \
+                               "setenv ramdisk_file ramdisk.img;" \
+                       "fi;" \
+               "fi;"   \
+               "if test -e mmc ${rootdev}:${bootpart} ${ramdisk_file}; then " \
+                       "setenv bootargs ${console} "                   \
+                       "root=/dev/ram0 ${root_rw} "                    \
+                       "${opts} ${recoverymode} "                      \
+                       "drm_panel=$lcd_panel bootdev=mmcblk${rootdev} "                \
+                       "bootmode=${bootmode};"         \
+               "fi;"                                                   \
+               "ext4load mmc ${rootdev}:${bootpart} $ramdiskaddr $ramdisk_file\0" \
        "boot_cmd_initrd="                                              \
                "run load_kernel; run load_fdt; run load_initrd;"       \
-               "bootz $kerneladdr $ramdiskaddr $fdtaddr\0"             \
+               "bootz $kerneladdr ${ramdiskaddr}:${ramdisksize} $fdtaddr\0"    \
        "boot_cmd_mmcboot="                                             \
                "run load_kernel; run load_fdt;"                        \
                "bootz $kerneladdr - $fdtaddr\0"                        \