@@ -7,8 +7,8 @@ These instructions apply to all models of the ARM Juno:
- Juno r0 (does not support PCIe)
- Juno r1 (supports PCIe)
-Buildroot will generate the kernel image, device tree blob and a
-minimal root filesystem.
+Buildroot will generate the kernel image, device tree blob, bootloader binaries
+and a minimal root filesystem.
How to build it
===============
@@ -42,6 +42,20 @@ After building, you should obtain this tree:
+-- juno.dtb (if Juno r0 is used)
+-- juno-r1.dtb (if Juno r1 is used)
+-- Image
+ +-- bl1.bin
+ +-- bl2.bin
+ +-- bl2u.bin
+ +-- bl31.bin
+ +-- fip.bin
+ +-- scp-fw.bin
+ +-- u-boot.bin
+
+Preparing your rootfs
+======================
+
+Format your pen drive as a ext3 filesystem by executing:
+
+ $ mkfs.ext3 /dev/<your device>
Preparing your rootfs
======================
@@ -98,7 +112,8 @@ Installing kernel image and DTB
3. Open the software/ folder
4. Copy the 'Image' file to software/
5. Copy the 'juno-r1.dtb' (r1) or the 'juno.dtb' (r0) file to software/
-6. Press the red button in the front pannel of ARM Juno
+6. Copy the bootloader binaries (bl1.bin and fip.bin) to software/
+7. Press the red button in the front pannel of ARM Juno
At this time, the board will erase the Flash entry for each new item and
replace it with the lastest ones.
@@ -12,3 +12,12 @@ BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/arm/juno/linux-juno-defconfig"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/juno arm/juno-r1"
+BR2_TARGET_ATFIRMWARE=y
+BR2_TARGET_ATFIRMWARE_CUSTOM_GIT=y
+BR2_TARGET_ATFIRMWARE_CUSTOM_GIT_REPO_URL="https://github.com/ARM-software/arm-trusted-firmware.git"
+BR2_TARGET_ATFIRMWARE_CUSTOM_GIT_VERSION="v1.2"
+BR2_TARGET_ATFIRMWARE_PLATFORM="juno"
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BOARDNAME="vexpress_aemv8a_juno"
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.03"
Signed-off-by: Joao Pinto <jpinto@synopsys.com> --- board/arm/juno/readme.txt | 21 ++++++++++++++++++--- configs/arm_juno_defconfig | 9 +++++++++ 2 files changed, 27 insertions(+), 3 deletions(-)