From: Frieder Schrempf frieder.schrempf@kontron.de
This sets an env variable 'som_type' from the board code. It can later be used by environment scripts, e. g. to select the proper devicetree for the board.
Signed-off-by: Frieder Schrempf frieder.schrempf@kontron.de --- Changes in v2: * add missing CONFIG_BOARD_LATE_INIT --- board/kontron/sl-mx8mm/sl-mx8mm.c | 6 ++++++ configs/kontron-sl-mx8mm_defconfig | 1 + 2 files changed, 7 insertions(+)
diff --git a/board/kontron/sl-mx8mm/sl-mx8mm.c b/board/kontron/sl-mx8mm/sl-mx8mm.c index 416c4cbb407..9cbae6add16 100644 --- a/board/kontron/sl-mx8mm/sl-mx8mm.c +++ b/board/kontron/sl-mx8mm/sl-mx8mm.c @@ -121,6 +121,12 @@ int board_init(void) return 0; }
+int board_late_init(void) +{ + env_set("som_type", "n801x"); + return 0; +} + enum env_location env_get_location(enum env_operation op, int prio) { enum boot_device boot_dev = get_boot_device(); diff --git a/configs/kontron-sl-mx8mm_defconfig b/configs/kontron-sl-mx8mm_defconfig index 5dcee988478..a5c48a3fbca 100644 --- a/configs/kontron-sl-mx8mm_defconfig +++ b/configs/kontron-sl-mx8mm_defconfig @@ -31,6 +31,7 @@ CONFIG_SPL_LOAD_FIT=y # CONFIG_USE_SPL_FIT_GENERATOR is not set CONFIG_OF_BOARD_SETUP=y CONFIG_BOARD_TYPES=y +CONFIG_BOARD_LATE_INIT=y CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_START_ADDR=0x910000 CONFIG_SPL_BSS_MAX_SIZE=0x2000