From: Park, Aiden Date: Thu, 22 Aug 2019 21:31:31 +0000 (+0000) Subject: doc: slimbootloader: Update Linux booting steps on QEMU X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=5a8558053dfc11056228aa71359915098aa1c4cb;p=u-boot.git doc: slimbootloader: Update Linux booting steps on QEMU Add steps to test Linux booting on QEMU with Yocto image. Signed-off-by: Aiden Park Reviewed-by: Bin Meng Tested-by: Bin Meng --- diff --git a/doc/board/intel/slimbootloader.rst b/doc/board/intel/slimbootloader.rst index 07c9b126f7..375e676804 100644 --- a/doc/board/intel/slimbootloader.rst +++ b/doc/board/intel/slimbootloader.rst @@ -86,6 +86,28 @@ The PayloadId can be any 4 Bytes value. $ qemu-system-x86_64 -machine q35 -nographic -serial mon:stdio -pflash Outputs/qemu/SlimBootloader.bin +Test Linux booting on QEMU target +--------------------------------- + +Let's use LeafHill (APL) Yocto image for testing. +Download it from http://downloads.yoctoproject.org/releases/yocto/yocto-2.0/machines/leafhill/. + +1. Prepare Yocto hard disk image:: + + $ wget http://downloads.yoctoproject.org/releases/yocto/yocto-2.0/machines/leafhill/leafhill-4.0-jethro-2.0.tar.bz2 + $ tar -xvf leafhill-4.0-jethro-2.0.tar.bz2 + $ ls -l leafhill-4.0-jethro-2.0/binary/core-image-sato-intel-corei7-64.hddimg + +2. Launch Slim Bootloader on QEMU with disk image:: + + $ qemu-system-x86_64 -machine q35 -nographic -serial mon:stdio -pflash Outputs/qemu/SlimBootloader.bin -drive id=mydrive,if=none,file=/path/to/core-image-sato-intel-corei7-64.hddimg,format=raw -device ide-hd,drive=mydrive + +3. Update boot environment values on shell:: + + => setenv bootfile vmlinuz + => setenv bootdev scsi + => boot + Build Instruction for Slim Bootloader for LeafHill (APL) target ---------------------------------------------------------------