diff options
| -rw-r--r-- | board/warp7/warp7.c | 14 | ||||
| -rw-r--r-- | include/configs/warp7.h | 3 |
2 files changed, 17 insertions, 0 deletions
diff --git a/board/warp7/warp7.c b/board/warp7/warp7.c index d422d63df5..327f656c44 100644 --- a/board/warp7/warp7.c +++ b/board/warp7/warp7.c @@ -23,6 +23,8 @@ #include <power/pmic.h> #include <power/pfuze3000_pmic.h> #include "../freescale/common/pfuze.h" +#include <asm/setup.h> +#include <asm/bootm.h> DECLARE_GLOBAL_DATA_PTR; @@ -186,6 +188,10 @@ int board_usb_phy_mode(int port) int board_late_init(void) { struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR; +#ifdef CONFIG_SERIAL_TAG + struct tag_serialnr serialnr; + char serial_string[0x20]; +#endif imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads)); @@ -197,5 +203,13 @@ int board_late_init(void) */ clrsetbits_le16(&wdog->wcr, 0, 0x10); +#ifdef CONFIG_SERIAL_TAG + /* Set serial# standard environment variable based on OTP settings */ + get_board_serial(&serialnr); + snprintf(serial_string, sizeof(serial_string), "WaRP7-0x%08x%08x", + serialnr.low, serialnr.high); + env_set("serial#", serial_string); +#endif + return 0; } diff --git a/include/configs/warp7.h b/include/configs/warp7.h index fe96988be7..0c3b605de3 100644 --- a/include/configs/warp7.h +++ b/include/configs/warp7.h @@ -24,6 +24,9 @@ #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 +/* Switch on SERIAL_TAG */ +#define CONFIG_SERIAL_TAG + #define CONFIG_DFU_ENV_SETTINGS \ "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \ |