From: Peng Fan <peng.fan@nxp.com>
Date: Mon, 23 Jun 2025 07:02:32 +0000 (+0800)
Subject: imx93: evk: Add support for capsule update
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=484a195ed9b64ff7fd390deaec7746d0529fcacb;p=thirdparty%2Fu-boot.git

imx93: evk: Add support for capsule update

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>
---

diff --git a/board/freescale/imx93_evk/imx93_evk.c b/board/freescale/imx93_evk/imx93_evk.c
index c9171df330e..d84d56be5e1 100644
--- a/board/freescale/imx93_evk/imx93_evk.c
+++ b/board/freescale/imx93_evk/imx93_evk.c
@@ -4,6 +4,7 @@
  */
 
 #include <env.h>
+#include <efi_loader.h>
 #include <init.h>
 #include <miiphy.h>
 #include <netdev.h>
@@ -28,6 +29,26 @@ static iomux_v3_cfg_t const uart_pads[] = {
 	MX93_PAD_UART1_TXD__LPUART1_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
 
+#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT)
+#define IMX_BOOT_IMAGE_GUID \
+	EFI_GUID(0xbc550d86, 0xda26, 0x4b70, 0xac, 0x05, \
+		 0x2a, 0x44, 0x8e, 0xda, 0x6f, 0x21)
+
+struct efi_fw_image fw_images[] = {
+	{
+		.image_type_id = IMX_BOOT_IMAGE_GUID,
+		.fw_name = u"IMX93-11X11-EVK-RAW",
+		.image_index = 1,
+	},
+};
+
+struct efi_capsule_update_info update_info = {
+	.dfu_string = "mmc 0=flash-bin raw 0 0x2000 mmcpart 1",
+	.num_images = ARRAY_SIZE(fw_images),
+	.images = fw_images,
+};
+#endif /* EFI_HAVE_CAPSULE_SUPPORT */
+
 int board_early_init_f(void)
 {
 	imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
diff --git a/configs/imx93_11x11_evk_defconfig b/configs/imx93_11x11_evk_defconfig
index ba2da308705..cb4a542cbf1 100644
--- a/configs/imx93_11x11_evk_defconfig
+++ b/configs/imx93_11x11_evk_defconfig
@@ -26,6 +26,12 @@ CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x88000000
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0x90000000
 CONFIG_REMAKE_ELF=y
+CONFIG_EFI_SET_TIME=y
+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_BOOTCOMMAND="bootflow scan -lb; run bsp_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx93-11x11-evk.dtb"
 CONFIG_SYS_CBSIZE=2048
@@ -51,6 +57,7 @@ CONFIG_SPL_WATCHDOG=y
 CONFIG_SYS_PROMPT="u-boot=> "
 CONFIG_CMD_CPU=y
 CONFIG_CMD_ERASEENV=y
+CONFIG_CMD_NVEDIT_EFI=y
 # CONFIG_CMD_CRC32 is not set
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_CLK=y
@@ -60,9 +67,11 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_OPTEE_RPMB=y
 CONFIG_CMD_POWEROFF=y
 CONFIG_CMD_SNTP=y
 CONFIG_CMD_CACHE=y
+CONFIG_CMD_EFIDEBUG=y
 CONFIG_CMD_RTC=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_GETTIME=y
@@ -89,10 +98,12 @@ CONFIG_ADC=y
 CONFIG_ADC_IMX93=y
 CONFIG_SPL_CLK_IMX93=y
 CONFIG_CLK_IMX93=y
+CONFIG_DFU_MMC=y
 CONFIG_IMX_RGPIO2P=y
 CONFIG_DM_PCA953X=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_IMX_LPI2C=y
+CONFIG_SUPPORT_EMMC_RPMB=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_IO_VOLTAGE=y
 CONFIG_MMC_UHS_SUPPORT=y
@@ -122,9 +133,12 @@ CONFIG_FSL_LPUART=y
 CONFIG_SYSRESET=y
 CONFIG_SYSRESET_CMD_POWEROFF=y
 CONFIG_SYSRESET_PSCI=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
 CONFIG_DM_THERMAL=y
 CONFIG_ULP_WATCHDOG=y
 CONFIG_WDT=y
+CONFIG_SHA384=y
 CONFIG_LZO=y
 CONFIG_BZIP2=y
 CONFIG_UTHREAD=y