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-rw-r--r--include/config_distro_bootcmd.h47
1 files changed, 46 insertions, 1 deletions
diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
index 37c6b43..5792d29 100644
--- a/include/config_distro_bootcmd.h
+++ b/include/config_distro_bootcmd.h
@@ -90,6 +90,48 @@
BOOT_TARGET_DEVICES_references_UBIFS_without_CONFIG_CMD_UBIFS
#endif
+#ifdef CONFIG_EFI_LOADER
+#if defined(CONFIG_ARM64)
+#define BOOTEFI_NAME "bootaa64.efi"
+#elif defined(CONFIG_ARM)
+#define BOOTEFI_NAME "bootarm.efi"
+#endif
+#endif
+
+#ifdef BOOTEFI_NAME
+#define BOOTENV_SHARED_EFI \
+ "boot_efi_binary=" \
+ "load ${devtype} ${devnum}:${distro_bootpart} " \
+ "${kernel_addr_r} efi/boot/"BOOTEFI_NAME"; " \
+ "bootefi ${kernel_addr_r}\0" \
+ \
+ "load_efi_dtb=" \
+ "load ${devtype} ${devnum}:${distro_bootpart} " \
+ "${fdt_addr_r} ${prefix}${fdt_name}; " \
+ "fdt addr ${fdt_addr_r}\0" \
+ \
+ "efi_dtb_prefixes=/ /dtb/ /dtb/current/\0" \
+ "scan_dev_for_efi=" \
+ "for prefix in ${efi_dtb_prefixes}; do " \
+ "if test -e ${devtype} " \
+ "${devnum}:${distro_bootpart} " \
+ "${prefix}${fdt_name}; then " \
+ "run load_efi_dtb; " \
+ "fi;" \
+ "done;" \
+ "if test -e ${devtype} ${devnum}:${distro_bootpart} " \
+ "efi/boot/"BOOTEFI_NAME"; then " \
+ "echo Found EFI removable media binary " \
+ "efi/boot/"BOOTEFI_NAME"; " \
+ "run boot_efi_binary; " \
+ "echo EFI LOAD FAILED: continuing...; " \
+ "fi; \0"
+#define SCAN_DEV_FOR_EFI "run scan_dev_for_efi;"
+#else
+#define BOOTENV_SHARED_EFI
+#define SCAN_DEV_FOR_EFI
+#endif
+
#ifdef CONFIG_CMD_SATA
#define BOOTENV_SHARED_SATA BOOTENV_SHARED_BLKDEV(sata)
#define BOOTENV_DEV_SATA BOOTENV_DEV_BLKDEV
@@ -217,6 +259,7 @@
BOOTENV_SHARED_SCSI \
BOOTENV_SHARED_IDE \
BOOTENV_SHARED_UBIFS \
+ BOOTENV_SHARED_EFI \
"boot_prefixes=/ /boot/\0" \
"boot_scripts=boot.scr.uimg boot.scr\0" \
"boot_script_dhcp=boot.scr.uimg\0" \
@@ -258,7 +301,9 @@
"for prefix in ${boot_prefixes}; do " \
"run scan_dev_for_extlinux; " \
"run scan_dev_for_scripts; " \
- "done\0" \
+ "done;" \
+ SCAN_DEV_FOR_EFI \
+ "\0" \
\
"scan_dev_for_boot_part=" \
"part list ${devtype} ${devnum} -bootable devplist; " \