Nishanth Menon nm@ti.com writes:
Stop using the findfdt script and switch to setting the fdtfile from C code.
Signed-off-by: Nishanth Menon nm@ti.com
Changes from V1:
- Just macro name change s/TI_EVM_FDT_FOLDER_PATH/TI_FDT_FOLDER_PATH
- Commit message update to drop the "warning added to findfdt" since that is not done.
I have retained the explicit setting of fdtfile to remove dependency on TI evm specific logic. Also, the dynamic population of fdtfile instead of env_set("fdtfile", "ti/k3-j721e-beagleboneai64.dtb") to allow for the upcoming board variants to be able to configure the dtb name via a config fragment.
V1: https://lore.kernel.org/r/20240108173301.2692332-9-nm@ti.com board/beagle/beagleboneai64/beagleboneai64.c | 14 ++++++++++++++ board/beagle/beagleboneai64/beagleboneai64.env | 1 - configs/j721e_beagleboneai64_a72_defconfig | 3 ++- 3 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/board/beagle/beagleboneai64/beagleboneai64.c b/board/beagle/beagleboneai64/beagleboneai64.c index c8c1c78ae5a2..c5b4ff7df47a 100644 --- a/board/beagle/beagleboneai64/beagleboneai64.c +++ b/board/beagle/beagleboneai64/beagleboneai64.c @@ -28,3 +28,17 @@ int dram_init_banksize(void) { return fdtdec_setup_memory_banksize(); }
+#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) +{
- char fdtfile[50];
- snprintf(fdtfile, sizeof(fdtfile), "%s/%s.dtb",
CONFIG_TI_FDT_FOLDER_PATH, CONFIG_DEFAULT_DEVICE_TREE);- env_set("fdtfile", fdtfile);
- return 0;
+} +#endif diff --git a/board/beagle/beagleboneai64/beagleboneai64.env b/board/beagle/beagleboneai64/beagleboneai64.env index 4f0a94a8113e..647b25d14c8e 100644 --- a/board/beagle/beagleboneai64/beagleboneai64.env +++ b/board/beagle/beagleboneai64/beagleboneai64.env @@ -1,5 +1,4 @@ #include <env/ti/ti_common.env> -#include <env/ti/default_findfdt.env> #include <env/ti/mmc.env>
name_kern=Image diff --git a/configs/j721e_beagleboneai64_a72_defconfig b/configs/j721e_beagleboneai64_a72_defconfig index 959f86844d32..9e53658eacb9 100644 --- a/configs/j721e_beagleboneai64_a72_defconfig +++ b/configs/j721e_beagleboneai64_a72_defconfig @@ -34,7 +34,8 @@ CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" CONFIG_AUTOBOOT_DELAY_STR="d" CONFIG_AUTOBOOT_STOP_STR=" " CONFIG_OF_SYSTEM_SETUP=y -CONFIG_BOOTCOMMAND="run set_led_state_start_load;run findfdt; run envboot; bootflow scan -lb;run set_led_state_fail_load" +CONFIG_BOOTCOMMAND="run set_led_state_start_load; run envboot; bootflow scan -lb;run set_led_state_fail_load" +CONFIG_BOARD_LATE_INIT=y CONFIG_LOGLEVEL=7 CONFIG_SPL_MAX_SIZE=0xc0000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y -- 2.43.0
Reviewed-by: Jonathan Humphreys j-humphreys@ti.com