From: Aiden Park aiden.park@intel.com
Add steps to build 64-bit Slim Bootloader and U-Boot.
Signed-off-by: Aiden Park aiden.park@intel.com --- doc/board/intel/slimbootloader.rst | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/doc/board/intel/slimbootloader.rst b/doc/board/intel/slimbootloader.rst index a8c41b1aa7..779ed78ef1 100644 --- a/doc/board/intel/slimbootloader.rst +++ b/doc/board/intel/slimbootloader.rst @@ -145,6 +145,35 @@ Also, the PayloadId needs to be set for APL board.
Use DediProg to flash IFWI. You should reach at U-Boot serial console.
+Build Instruction for 64-bit Slim Bootloader & U-Boot on QEMU target +-------------------------------------------------------------------- + +1. Build 64-bit U-Boot and obtain u-boot-dtb.bin:: + + $ make distclean + $ make slimbootloader-x86_64_defconfig + $ make all + +2. Copy u-boot-dtb.bin to Slim Bootloader:: + + $ mkdir -p <Slim Bootloader Dir>/PayloadPkg/PayloadBins/ + $ cp <U-Boot Dir>/u-boot-dtb.bin <Slim Bootloader Dir>/PayloadPkg/PayloadBins/u-boot-dtb.bin + +3. Update PayloadId with 'U-BT':: + + $ vi Platform/QemuBoardPkg/CfgData/CfgDataExt_Brd1.dlt + -GEN_CFG_DATA.PayloadId | 'AUTO' + +GEN_CFG_DATA.PayloadId | 'U-BT' + +4. Update payload text base:: + + $ vi Platform/QemuBoardPkg/BoardConfig.py + + self.PAYLOAD_LOAD_HIGH = 0 + + self.PAYLOAD_EXE_BASE = 0x00100000 + +5. Build QEMU target:: + + $ python BuildLoader.py build qemu -a x64 -p "OsLoader.efi:LLDR:Lz4;u-boot-dtb.bin:U-BT:Lzma"
Build Instruction to use ELF U-Boot -----------------------------------