From 3b846df8ab46d1c40514747b9de6aef97460467d Mon Sep 17 00:00:00 2001 From: Frieder Schrempf Date: Wed, 24 Aug 2022 15:59:14 +0200 Subject: [PATCH] imx: kontron-sl-mx8mm: Prepare for other i.MX8MM SoM types 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 Reviewed-by: Fabio Estevam --- 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 416c4cb..6e73ede 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", "sl"); + 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 fe29866..f273f22 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 -- 2.7.4