The serial# environment variable needs to be defined so it will be used by fastboot as serial for the endpoint descriptor.
Signed-off-by: Ramon Fried ramon.fried@gmail.com ---
arch/arm/mach-snapdragon/Kconfig | 1 + board/qualcomm/dragonboard410c/dragonboard410c.c | 10 ++++++++++ 2 files changed, 11 insertions(+)
diff --git a/arch/arm/mach-snapdragon/Kconfig b/arch/arm/mach-snapdragon/Kconfig index bfd99db6e2..e562d693c6 100644 --- a/arch/arm/mach-snapdragon/Kconfig +++ b/arch/arm/mach-snapdragon/Kconfig @@ -14,6 +14,7 @@ choice
config TARGET_DRAGONBOARD410C bool "96Boards Dragonboard 410C" + select BOARD_LATE_INIT help Support for 96Boards Dragonboard 410C. This board complies with 96Board Open Platform Specifications. Features: diff --git a/board/qualcomm/dragonboard410c/dragonboard410c.c b/board/qualcomm/dragonboard410c/dragonboard410c.c index e8a3ed0450..b2a72bce38 100644 --- a/board/qualcomm/dragonboard410c/dragonboard410c.c +++ b/board/qualcomm/dragonboard410c/dragonboard410c.c @@ -151,6 +151,16 @@ int board_init(void) return 0; }
+int board_late_init(void) +{ + char serial[16]; + + memset(serial, 0, 16); + snprintf(serial, 13, "%x", msm_board_serial()); + env_set("serial#", serial); + return 0; +} + /* Fixup of DTB for Linux Kernel * 1. Fixup installed DRAM. * 2. Fixup WLAN/BT Mac address: