samsung:misc: set_board_info: set a proper $partitions at boot

This change adds setting the environment variable: "partitions"
which is required to restore the partition table on the Trats2.

At this moment we are using MSDOS partition table on the Odroid
board, so for this board the above variable contains only a message.

Now the u-boot LCD menu in Trats2 is fully functional and the option:
(PWR+VOLUP) -> GPT restore - works well

Change-Id: Ia118179e98c3e3f4de209ce779e8cb3f81c09829
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>

diff --git a/board/samsung/common/misc.c b/board/samsung/common/misc.c
index 3d21ac709fa01b1c69a9c4ea9a9ce69567df4f8a..2462ccd18d956e6142698a33e50fa51de63adc0e 100644 (file)
--- a/board/samsung/common/misc.c
+++ b/board/samsung/common/misc.c
@@ -92,6 +92,10 @@ void set_board_info(void)
        snprintf(info, ARRAY_SIZE(info),  "%s%x-%s%s.dtb",
                 CONFIG_SYS_SOC, s5p_cpu_id, bdname, bdtype);
        setenv("fdtfile", info);
+#endif
+       /* Set GPT layout for Trats2 */
+#ifdef CONFIG_OF_MULTI
+       setenv("partitions", board_is_trats2() ? PARTS_TRATS2 : PARTS_ODROID);
 #endif
 }
 #endif /* CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG */

diff --git a/include/configs/tizen-environment.h b/include/configs/tizen-environment.h
index 8f1ae6c92eebeaa7c81ede4c7cbaaf1d8bc028f7..4358ada32df78c136e57fb63d936763464b654d4 100644 (file)
--- a/include/configs/tizen-environment.h
+++ b/include/configs/tizen-environment.h
@@ -27,7 +27,10 @@
 #define PARTS_DATA             "data"
 #define PARTS_UMS              "ums"
 
-#define PARTS_TIZEN \
+#define PARTS_ODROID \
+       "This board uses MSDOS partition table."
+
+#define PARTS_TRATS2 \
        "uuid_disk=${uuid_gpt_disk};" \
        "name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
        "name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \