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imx8mp: evk: Add support for capsule update

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Capsule update is EFI based firmware update which is widely
used in various OS distributions. This feature is required
by ARM System-Ready compliance test. So
 - Define image array and GUID
 - Select configs for EFI Capsule update

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2025-06-23 15:02:29 +08:00 committed by Fabio Estevam
parent 490ae8ceae
commit 441ca189e0
2 changed files with 38 additions and 0 deletions
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23
board/freescale/imx8mp_evk/imx8mp_evk.c
View File

@ -4,8 +4,31 @@
*/
#include <asm/arch/sys_proto.h>
#include <config.h>
#include <efi_loader.h>
#include <env.h>
#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT)
#define IMX_BOOT_IMAGE_GUID \
EFI_GUID(0x928b33bc, 0xe58b, 0x4247, 0x9f, 0x1d, \
0x3b, 0xf1, 0xee, 0x1c, 0xda, 0xff)
struct efi_fw_image fw_images[] = {
{
.image_type_id = IMX_BOOT_IMAGE_GUID,
.fw_name = u"IMX8MP-EVK-RAW",
.image_index = 1,
},
};
struct efi_capsule_update_info update_info = {
.dfu_string = "mmc 2=flash-bin raw 0 0x2000 mmcpart 1",
.num_images = ARRAY_SIZE(fw_images),
.images = fw_images,
};
#endif /* EFI_HAVE_CAPSULE_SUPPORT */
int board_init(void)
{
return 0;

15
configs/imx8mp_evk_defconfig
View File

@ -23,6 +23,11 @@ CONFIG_SYS_BOOTM_LEN=0x2000000
CONFIG_SYS_LOAD_ADDR=0x40480000
CONFIG_SPL=y
CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000
CONFIG_EFI_MM_COMM_TEE=y
CONFIG_EFI_VAR_BUF_SIZE=139264
CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
CONFIG_EFI_CAPSULE_ON_DISK=y
CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y
CONFIG_FIT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x3000
CONFIG_SPL_LOAD_FIT=y
@ -51,16 +56,20 @@ CONFIG_SYS_PROMPT="u-boot=> "
CONFIG_CMD_CPU=y
# CONFIG_CMD_EXPORTENV is not set
# CONFIG_CMD_IMPORTENV is not set
CONFIG_CMD_NVEDIT_EFI=y
# CONFIG_CMD_CRC32 is not set
CONFIG_CMD_CLK=y
CONFIG_CMD_DFU=y
CONFIG_CMD_FUSE=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_OPTEE=y
CONFIG_CMD_USB=y
CONFIG_CMD_USB_SDP=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EFIDEBUG=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
@ -76,6 +85,7 @@ CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_CLK_COMPOSITE_CCF=y
CONFIG_CLK_IMX8MP=y
CONFIG_DFU_MMC=y
CONFIG_USB_FUNCTION_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x42800000
CONFIG_FASTBOOT_BUF_SIZE=0x20000000
@ -89,6 +99,7 @@ CONFIG_DM_PCA953X=y
CONFIG_DM_I2C=y
CONFIG_LED=y
CONFIG_LED_GPIO=y
CONFIG_SUPPORT_EMMC_RPMB=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_MMC_IO_VOLTAGE=y
CONFIG_MMC_UHS_SUPPORT=y
@ -124,6 +135,8 @@ CONFIG_SYSRESET=y
CONFIG_SPL_SYSRESET=y
CONFIG_SYSRESET_PSCI=y
CONFIG_SYSRESET_WATCHDOG=y
CONFIG_TEE=y
CONFIG_OPTEE=y
CONFIG_USB=y
# CONFIG_SPL_DM_USB is not set
CONFIG_DM_USB_GADGET=y
@ -139,3 +152,5 @@ CONFIG_USB_GADGET_MANUFACTURER="FSL"
CONFIG_USB_GADGET_VENDOR_NUM=0x0525
CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
CONFIG_IMX_WATCHDOG=y
CONFIG_SPL_RSA=y
CONFIG_SHA384=y