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nxp: imx[95,94,952]_evk: Implement board_fix_fdt

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Select the OF_BOARD_FIXUP and implement board_fix_fdt in board codes of
iMX95/952/94 EVK to handle fuse setting on various part numbers.

Signed-off-by: Ye Li <ye.li@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li
2026-06-03 13:51:59 +08:00
committed by Peng Fan
parent 18da44b40e
commit ec21732230
6 changed files with 30 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/mach-imx/imx9/Kconfig
View File

@@ -150,6 +150,7 @@ config TARGET_PHYCORE_IMX93
config TARGET_IMX95_19X19_EVK
bool "imx95_19x19_evk"
select OF_BOARD_FIXUP
select IMX95
imply BOOTSTD_BOOTCOMMAND
imply BOOTSTD_FULL
@@ -157,6 +158,7 @@ config TARGET_IMX95_19X19_EVK
config TARGET_IMX95_15X15_EVK
bool "imx95_15x15_evk"
select OF_BOARD_FIXUP
select IMX95
imply BOOTSTD_BOOTCOMMAND
imply BOOTSTD_FULL
@@ -164,6 +166,7 @@ config TARGET_IMX95_15X15_EVK
config TARGET_IMX943_EVK
bool "imx943_evk"
select OF_BOARD_FIXUP
select IMX94
imply BOOTSTD_BOOTCOMMAND
imply BOOTSTD_FULL
@@ -180,6 +183,7 @@ config TARGET_VERDIN_IMX95
config TARGET_IMX952_EVK
bool "imx952_evk"
select OF_BOARD_FIXUP
select IMX_SM_CPU
select IMX_SM_LMM
select IMX952

10
board/nxp/imx94_evk/imx94_evk.c
View File

@@ -7,7 +7,7 @@
#include <fdt_support.h>
#include <asm/gpio.h>
#include <asm/arch/clock.h>
#include <asm/mach-imx/sys_proto.h>
#include <asm/arch/sys_proto.h>
int board_init(void)
{
@@ -26,3 +26,11 @@ int board_late_init(void)
return 0;
}
#if IS_ENABLED(CONFIG_OF_BOARD_FIXUP)
int board_fix_fdt(void *fdt)
{
/* Remove nodes based on fuses. */
return imx9_uboot_fixup_by_fuse(fdt);
}
#endif

8
board/nxp/imx952_evk/imx952_evk.c
View File

@@ -24,3 +24,11 @@ int board_late_init(void)
return 0;
}
#if IS_ENABLED(CONFIG_OF_BOARD_FIXUP)
int board_fix_fdt(void *fdt)
{
/* Remove nodes based on fuses. */
return imx9_uboot_fixup_by_fuse(fdt);
}
#endif

10
board/nxp/imx95_evk/imx95_evk.c
View File

@@ -5,7 +5,7 @@
#include <asm/gpio.h>
#include <asm/arch/clock.h>
#include <asm/mach-imx/sys_proto.h>
#include <asm/arch/sys_proto.h>
int board_late_init(void)
{
@@ -14,3 +14,11 @@ int board_late_init(void)
return 0;
}
#if IS_ENABLED(CONFIG_OF_BOARD_FIXUP)
int board_fix_fdt(void *fdt)
{
/* Remove nodes based on fuses. */
return imx9_uboot_fixup_by_fuse(fdt);
}
#endif

1
configs/imx943_evk_defconfig
View File

@@ -26,7 +26,6 @@ CONFIG_SYS_LOAD_ADDR=0x90400000
CONFIG_SPL=y
CONFIG_SPL_RECOVER_DATA_SECTION=y
CONFIG_PCI=y
CONFIG_OF_BOARD_FIXUP=y
CONFIG_SYS_MEMTEST_START=0x90000000
CONFIG_SYS_MEMTEST_END=0xA0000000
CONFIG_REMAKE_ELF=y

1
configs/imx952_evk_defconfig
View File

@@ -28,7 +28,6 @@ CONFIG_SPL_OF_LIBFDT_ASSUME_MASK=0x0
CONFIG_SPL=y
CONFIG_SPL_RECOVER_DATA_SECTION=y
CONFIG_PCI=y
CONFIG_OF_BOARD_FIXUP=y
CONFIG_SYS_MEMTEST_START=0x90000000
CONFIG_SYS_MEMTEST_END=0xA0000000
CONFIG_REMAKE_ELF=y