From 30404063281e08e9faaa125d2aa09db2beee408d Mon Sep 17 00:00:00 2001 From: Sam Protsenko Date: Thu, 16 Jan 2025 17:01:27 -0600 Subject: [PATCH] configs: e850-96: Enable Standard Boot Enable Standard Boot on E850-96 as documented in [1]. Along with corresponding changes in the default environment and properly prepared eMMC partitions (ESP and rootfs), it makes it possible to boot Debian rootfs automatically. All boot methods were tested: efi_mgr, efi, syslinux and script. The preferred boot method is efi_mgr, which relies on the configured EFI variables (stored in /ubootefi.var file on ESP partition), which boots either GRUB from /EFI/debian/grubaa64.efi, or systemd-boot from /EFI/BOOT/BOOTAA64.EFI. Currently used boot sequence: U-Boot -> bootcmd -> 'bootflow scan -lb' -> efi_mgr -> GRUB -> Debian [1] doc/develop/bootstd/overview.rst Signed-off-by: Sam Protsenko Signed-off-by: Minkyu Kang --- configs/e850-96_defconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/configs/e850-96_defconfig b/configs/e850-96_defconfig index 1cae252175b..5facd418260 100644 --- a/configs/e850-96_defconfig +++ b/configs/e850-96_defconfig @@ -16,17 +16,15 @@ CONFIG_ENV_OFFSET_REDUND=0x10000 # CONFIG_PSCI_RESET is not set CONFIG_EFI_SET_TIME=y CONFIG_ANDROID_BOOT_IMAGE=y -# CONFIG_AUTOBOOT is not set +CONFIG_BOOTSTD_FULL=y CONFIG_DEFAULT_FDT_FILE="exynos850-e850-96.dtb" # CONFIG_DISPLAY_CPUINFO is not set -CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTEFI_SELFTEST=y CONFIG_CMD_ABOOTIMG=y CONFIG_CMD_NVEDIT_EFI=y CONFIG_CMD_CLK=y CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y -CONFIG_CMD_PART=y CONFIG_CMD_EFIDEBUG=y # CONFIG_CMD_DATE is not set CONFIG_CMD_RTC=y -- 2.39.5