[PATCH v3 1/3] X86: Add support for SCSI devices

[thomas.mittelstaedt at de.bosch.com]

From: Thomas Mittelstaedt <thomas.mittelstaedt at de.bosch.com>

U-Boot at VirtualBox must load Linux and boot configuration from disk devices.
Here the discs at AHCI (scsi) bus are used to load the need boot data.

Signed-off-by: Thomas Mittelstaedt <thomas.mittelstaedt at de.bosch.com>
---
 configs/efi-x86_payload64_defconfig | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/configs/efi-x86_payload64_defconfig b/configs/efi-x86_payload64_defconfig
index 5cde04a5ac..30a7f31dac 100644
--- a/configs/efi-x86_payload64_defconfig
+++ b/configs/efi-x86_payload64_defconfig
@@ -7,11 +7,11 @@ CONFIG_VENDOR_EFI=y
 CONFIG_TARGET_EFI_PAYLOAD=y
 CONFIG_FIT=y
 CONFIG_FIT_SIGNATURE=y
+CONFIG_LEGACY_IMAGE_FORMAT=y
 CONFIG_SHOW_BOOT_PROGRESS=y
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="root=/dev/sdb3 init=/sbin/init rootwait ro"
 CONFIG_USE_BOOTCOMMAND=y
-CONFIG_BOOTCOMMAND="ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
 CONFIG_PRE_CONSOLE_BUFFER=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_DISPLAY_BOARDINFO_LATE=y
@@ -22,7 +22,6 @@ CONFIG_CMD_IDE=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_PART=y
 CONFIG_CMD_USB=y
-# CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
 CONFIG_BOOTP_BOOTFILESIZE=y
 # CONFIG_CMD_NFS is not set
@@ -37,6 +36,9 @@ CONFIG_MAC_PARTITION=y
 CONFIG_ISO_PARTITION=y
 CONFIG_EFI_PARTITION=y
 CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_FAT_INTERFACE="scsi"
+CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_USE_BOOTFILE=y
 CONFIG_BOOTFILE="bzImage"
-- 
2.30.2