siemens: change LED indication in DFU mode

In order to have the same LED indication like in another product
when ready for updating, enable only red led and disable status
LED when entering DFU mode.

The status LED is only switched off when defined in board file.

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>

diff --git a/include/configs/dxr2.h b/include/configs/dxr2.h
index 4612f85..76e6cac 100644 (file)
--- a/include/configs/dxr2.h
+++ b/include/configs/dxr2.h
@@ -24,7 +24,8 @@
 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 #define BOARD_DFU_BUTTON_GPIO  27
-#define BOARD_DFU_BUTTON_LED   64
+#define BOARD_DFU_BUTTON_LED   64      /* red LED */
+#define BOARD_STATUS_LED       103     /* green LED */
 #define GPIO_LAN9303_NRST      88      /* GPIO2_24 = gpio88 */
 
 #undef CONFIG_DOS_PARTITION

diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index 721c4e6..261b348 100644 (file)
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -402,7 +402,11 @@
        "dfu_args=run bootargs_defaults;" \
                "setenv bootargs ${bootargs} ;" \
                "mtdparts default; " \
-               "dfu 0 nand 0; \0" \
+               "led dfu 1;" \
+               "led stat 0;" \
+               "dfu 0 nand 0;" \
+               "led dfu 0;" \
+               "led stat 1;\0" \
                "dfu_alt_info=" DFU_ALT_INFO_NAND "\0" \
        "net_args=run bootargs_defaults;" \
                "mtdparts default;" \