gpt: Enable support for GPT partition table restoration at Samsung's Trats

Enable support for GPT partition table restoration at Samsung's Trats
development board.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/include/configs/trats.h b/include/configs/trats.h
index 355029e..94ba55e 100644 (file)
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -98,6 +98,7 @@
 #undef CONFIG_CMD_MTDPARTS
 #define CONFIG_CMD_MMC
 #define CONFIG_CMD_DFU
+#define CONFIG_CMD_GPT
 
 /* FAT */
 #define CONFIG_CMD_FAT
@@ -122,6 +123,26 @@
 #define CONFIG_BOOTBLOCK               "10"
 #define CONFIG_ENV_COMMON_BOOT         "${console} ${meminfo}"
 
+/* Tizen - partitions definitions */
+#define PARTS_CSA              "csa-mmc"
+#define PARTS_BOOTLOADER       "u-boot"
+#define PARTS_BOOT             "boot"
+#define PARTS_ROOT             "platform"
+#define PARTS_DATA             "data"
+#define PARTS_CSC              "csc"
+#define PARTS_UMS              "ums"
+
+#define PARTS_DEFAULT \
+       "uuid_disk=${uuid_gpt_disk};" \
+       "name="PARTS_CSA",size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
+       "name="PARTS_BOOTLOADER",size=60MiB," \
+               "uuid=${uuid_gpt_"PARTS_BOOTLOADER"};" \
+       "name="PARTS_BOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
+       "name="PARTS_ROOT",size=1GiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
+       "name="PARTS_DATA",size=3GiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
+       "name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
+       "name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
+
 #define CONFIG_DFU_ALT \
        "dfu_alt_info=" \
        "u-boot mmc 80 400;" \
@@ -171,7 +192,8 @@
        "mmcbootpart=2\0" \
        "mmcrootpart=3\0" \
        "opts=always_resume=1\0" \
-       CONFIG_DFU_ALT
+       "partitions=" PARTS_DEFAULT \
+       CONFIG_DFU_ALT \
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP            /* undef to save memory */
@@ -208,6 +230,10 @@
 
 #define CONFIG_DOS_PARTITION
 
+/* GPT */
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+
 #define CONFIG_SYS_INIT_SP_ADDR        (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_CACHELINE_SIZE       32