[PATCH V3 09/11] board: beagle: beagleboneai64: Set fdtfile from C code instead of findfdt script

[Nishanth Menon]

Stop using the findfdt script and switch to setting the fdtfile from C
code.

Reviewed-by: Jonathan Humphreys <j-humphreys at ti.com>
Reviewed-by: Roger Quadros <rogerq at kernel.org>
Signed-off-by: Nishanth Menon <nm at ti.com>
---
Changes in V3:
- none other than picking up reviews.

V2: https://lore.kernel.org/r/20240109191506.3820908-9-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 4b019fa2f30e..3f061381f06c 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