From: Chanho Park <chanho61.park@samsung.com>
Date: Tue, 1 Dec 2015 12:21:19 +0000 (+0900)
Subject: artik: common: enable factory_info command
X-Git-Tag: submit/tizen/20160318.071304~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=82ddad2908a3494feee3eb6385c59402b9041877;p=profile%2Fcommon%2Fplatform%2Fkernel%2Fu-boot-artik.git

artik: common: enable factory_info command

This patch enables the factory_info command which is to
retrieve some factory information such as board S/N.
The default location to store the data is early offset of eMMC
because we don't use the location for any other purpose.

"run factory_load" command will load the information from eMMC
and configure them into environment variables.
"ethaddr" is ethernet mac address and it will be passed to kernel.
"bd_addr" is bluetooth address and it also be passed to kernel.

Change-Id: Ifa5660c3e765be84d00732593ca2005a5fc9f749
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---

diff --git a/include/configs/artik_common.h b/include/configs/artik_common.h
index ecf5d0a4b..cf2391623 100644
--- a/include/configs/artik_common.h
+++ b/include/configs/artik_common.h
@@ -125,6 +125,10 @@
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT
 
+/* FACTORY_INFO */
+#define CONFIG_FACTORY_INFO
+#define CONFIG_FACTORY_INFO_BUF_ADDR		(0x48000000)
+
 /* FASTBOOT */
 #define CONFIG_FASTBOOT
 #define CFG_FASTBOOT_SDMMCBSP
@@ -272,6 +276,7 @@
 	"partitions=" PARTS_DEFAULT					\
 	"partitions_android=" PARTS_ANDROID				\
 	"partitions_tizen=" PARTS_TIZEN					\
+	"emmc_dev=0\0"							\
 	"rootdev=" __stringify(CONFIG_ROOT_DEV) "\0"			\
 	"rootpart=" __stringify(CONFIG_ROOT_PART) "\0"			\
 	"bootpart=" __stringify(CONFIG_BOOT_PART) "\0"			\
@@ -284,6 +289,8 @@
 	"initrd_file=uInitrd\0"						\
 	"initrd_addr=43000000\0"					\
 	"sdrecovery=sdfuse format; sdfuse flashall 3\0"			\
+	"factory_load=factory_info load mmc ${emmc_dev} 0x80 0x8\0"	\
+	"factory_save=factory_info save mmc ${emmc_dev} 0x80 0x8\0"	\
 	"boot_cmd=fatload mmc 0:1 $kernel_addr $kernel_file;"		\
 		"fatload mmc 0:1 $fdtaddr $fdtfile;"			\
 		"bootz $kernel_addr - $fdtaddr\0"			\
@@ -302,9 +309,10 @@
 		"mmc rescan; fastboot\0"				\
 	"recoveryboot=run sdrecovery; setenv recoverymode recovery;"	\
 		"run ramfsboot\0"					\
-	"ramfsboot=setenv bootargs ${console} "				\
+	"ramfsboot=run factory_load; setenv bootargs ${console} "	\
 		"root=/dev/mmcblk${rootdev}p${rootpart} ${root_rw} "	\
-		"rootfstype=ext4 ${opts} ${recoverymode};"		\
+		"rootfstype=ext4 ${opts} ${recoverymode} "		\
+		"asix.macaddr=${ethaddr} bd_addr=${bd_addr};"		\
 		"run boot_cmd_initrd\0"					\
 	"mmcboot=setenv bootargs ${console} "				\
 		"root=/dev/mmcblk${rootdev}p${rootpart} ${root_rw} "	\