[PATCH V2 07/10] board: ti: j721s2: Set fdtfile from C code instead of findfdt script

Nishanth Menon
2024-01-09T19:18:51Z

We now can provide a map and have the standard fdtfile variable set from
code itself. This allows for bootstd to "just work".

While at this, replace findfdt in environment with a warning as it is no
longer needed.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
Changes from V1: None.

V1: https://lore.kernel.org/r/20240108173301.2692332-8-nm@ti.com
board/ti/j721s2/evm.c | 8 ++++++++
board/ti/j721s2/j721s2.env | 8 --------
2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/board/ti/j721s2/evm.c b/board/ti/j721s2/evm.c
index 1220cd84519b..5a0281d6b483 100644
--- a/board/ti/j721s2/evm.c
+++ b/board/ti/j721s2/evm.c
@@ -23,6 +23,7 @@
#include <dm/root.h>

#include "../common/board_detect.h"
+#include "../common/fdt_ops.h"

DECLARE_GLOBAL_DATA_PTR;

@@ -114,6 +115,12 @@ int checkboard(void)
return 0;
}

+static struct ti_fdt_map ti_j721s2_evm_fdt_map[] = {
+ {"j721s2", "k3-j721s2-common-proc-board.dtb"},
+ {"am68-sk", "k3-am68-sk-base-board.dtb"},
+ { /* Sentinel. */ }
+};
+
static void setup_board_eeprom_env(void)
{
char *name = "j721s2";
@@ -131,6 +138,7 @@ static void setup_board_eeprom_env(void)

invalid_eeprom:
set_board_info_env_am6(name);
+ ti_set_fdt_env(name, ti_j721s2_evm_fdt_map);
}

static void setup_serial(void)
diff --git a/board/ti/j721s2/j721s2.env b/board/ti/j721s2/j721s2.env
index 64e3d9da85f0..9a03b9f30aee 100644
--- a/board/ti/j721s2/j721s2.env
+++ b/board/ti/j721s2/j721s2.env
@@ -7,14 +7,6 @@
#include <env/ti/k3_rproc.env>
#endif

-default_device_tree=ti/k3-j721s2-common-proc-board.dtb
-findfdt=
- setenv name_fdt ${default_device_tree};
- if test $board_name = j721s2; then \
- setenv name_fdt ti/k3-j721s2-common-proc-board.dtb; fi;
- if test $board_name = am68-sk; then
- setenv name_fdt ti/k3-am68-sk-base-board.dtb; fi;
- setenv fdtfile ${name_fdt}
name_kern=Image
console=ttyS2,115200n8
args_all=setenv optargs earlycon=ns16550a,mmio32,0x02880000
--
2.43.0