BeagleBoard: Update documentation

- Update build instructions
- Add instructions to test UEFI on qEmu either using the NOR flash or the SD card



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11997 6f19259b-4bc3-4df7-8a09-765794883524

BeagleBoardPkg/readme.txt

@@ -1,11 +1,78 @@
-Build:
-======
-Build requires a bash script.
-./build.sh. 
+On Ubuntu 10.04, in your $(WORKROOT) directory (eg: ~/dev/)
 
-FAQ:
-====
-If you get a build error 000E: File/directory not found FatPkg/EnhancedFat/FatDxe/FatDxe.inf
+Build UEFI for the BeagleBoard :
+================================
+# Requirements
+sudo apt-get install uuid-dev
 
-cd $WORKSPACE
-svn checkout https://fat-driver2.tianocore.org/svn/fat-driver2/trunk/FatPkg FatPkg --username username
+# Get the arm-none-eabi Toolchain:
+cd $(WORKROOT)
+wget http://www.codesourcery.com/sgpp/lite/arm/portal/package7813/public/arm-none-eabi/arm-2010.09-51-arm-none-eabi-i686-pc-linux-gnu.tar.bz2
+tar xjf arm-2010.09-51-arm-none-eabi-i686-pc-linux-gnu.tar.bz2
+Add the arm-none-eabi toolchain to your path
+
+# Build UEFI
+svn co https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2 edk2 --username guest
+cd $(WORKROOT)/edk2
+svn co https://edk2-fatdriver2.svn.sourceforge.net/svnroot/edk2-fatdriver2/trunk/FatPkg FatPkg --username guest
+patch -p1 < ArmPlatformPkg/Documentation/patches/BaseTools-Pending-Patches.patch
+cd BeagleBoardPkg/
+./build.sh
+
+# To Build a Release verion of UEFI
+./build.sh RELEASE
+
+
+Test UEFI on qEmu :
+===================
+
+Installing Linaro qEmu:
+-----------------------
+cd $(WORKROOT)
+git clone git://git.linaro.org/qemu/qemu-linaro.git
+cd $(WORKROOT)/qemu-linaro
+./configure --target-list=arm-softmmu,arm-linux-user,armeb-linux-user
+make
+
+Installing Linaro image Creator:
+--------------------------------
+wget http://launchpad.net/linaro-image-tools/trunk/0.4.8/+download/linaro-image-tools-0.4.8.tar.gz
+tar xzf linaro-image-tools-0.4.8.tar.gz
+cd $(WORKROOT)/linaro-image-tools-0.4.8/
+sudo apt-get install parted dosfstools uboot-mkimage python-argparse python-dbus python-debian python-parted qemu-arm-static btrfs-tools command-not-found
+
+Creating u-boot + Linux Linaro image:
+-------------------------------------
+mkdir $(WORKROOT)/beagle_image && cd $(WORKROOT)/beagle_image
+wget http://releases.linaro.org/platform/linaro-m/hwpacks/final/hwpack_linaro-omap3_20101109-1_armel_supported.tar.gz
+wget http://releases.linaro.org/platform/linaro-m/headless/release-candidate/linaro-m-headless-tar-20101101-0.tar.gz
+sudo $(WORKROOT)/linaro-image-tools-0.4.8/linaro-media-create --image_file beagle_sd.img --dev beagle --binary linaro-m-headless-tar-20101101-0.tar.gz --hwpack hwpack_linaro-omap3_20101109-1_armel_supported.tar.gz
+sudo chmod a+rw beagle_sd.img
+
+Test u-boot + Linux Linaro image on qEmu:
+-----------------------------------------
+$(WORKROOT)/qemu-linaro/arm-softmmu/qemu-system-arm -M beagle -sd $(WORKROOT)/beagle_image/beagle_sd.img -serial stdio -clock unix
+# in u-boot:
+boot
+
+Start UEFI from NOR Flash :
+---------------------------
+# Adding zImage to beagle_sd.img
+mkdir /tmp/beagle_img1
+sudo mount -o loop,offset=$[63*512] $(WORKROOT)/beagle_image/beagle_sd.img /tmp/beagle_img1
+cp zImage /tmp/beagle_img1
+sudo umount /tmp/beagle_img1
+
+./qemu-system-arm -M beagle -mtdblock /work/tianocore/Build/BeagleBoard/DEBUG_ARMGCC/FV/BeagleBoard_EFI_flashboot.fd -serial stdio -sd /work/linaro-image-tools-0.4.8/beagle_sd.img
+
+Start UEFI from SD card :
+-------------------------
+# To replace u-boot by uefi in the SD card
+1) Build the BeagleBoard UEFI firmware without the OMAP353x header
+cd $(WORKROOT)/edk2/BeagleBoardPkg/
+./build.sh -D EDK2_SECOND_STAGE_BOOTOLADER=1
+
+2) Replace u-boot by UEFI
+sudo mount -o loop,offset=$[63*512] $(WORKROOT)/beagle_image/beagle_sd.img /tmp/beagle_img1
+sudo cp ../Build/BeagleBoard/DEBUG_ARMGCC/FV/BEAGLEBOARD_EFI.fd /tmp/beagle_img1/u-boot.bin
+sudo umount /tmp/beagle_img1