From 6465e4d34a4c1d94e73ec849297fc77b47b498a6 Mon Sep 17 00:00:00 2001 From: Luca Ceresoli Date: Sat, 9 Dec 2017 22:30:06 +0100 Subject: boards/zynq: rename the DTB to be loaded by U-Boot We are about to introduce genimage support for the Zynq boards. For all of them U-Boot loads the DTB from a file named "devicetree.dtb" so we need to rename it on the SD card image. We could use genimage itself to rename files while creating the image. But this would require a different genimage.cfg for each board, leading to duplicate code. Instead let's create a "devicetree.dtb" symlink pointing to the dtb listed in the configuration. Currently all the Zynq-based boards have only one DTS configured, but if one had two or more of them, the symlink would point to the first one. [Peter: only create symlink if dtb option is available] Signed-off-by: Luca Ceresoli Signed-off-by: Peter Korsgaard --- configs/zynq_microzed_defconfig | 1 + configs/zynq_zc706_defconfig | 1 + configs/zynq_zed_defconfig | 1 + 3 files changed, 3 insertions(+) (limited to 'configs') diff --git a/configs/zynq_microzed_defconfig b/configs/zynq_microzed_defconfig index acd2da584f..c6685a4bc1 100644 --- a/configs/zynq_microzed_defconfig +++ b/configs/zynq_microzed_defconfig @@ -4,6 +4,7 @@ BR2_ARM_ENABLE_NEON=y BR2_ARM_ENABLE_VFP=y BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y BR2_TARGET_GENERIC_GETTY_PORT="ttyPS0" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/zynq/post-image.sh" BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_GIT=y BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/Xilinx/linux-xlnx.git" diff --git a/configs/zynq_zc706_defconfig b/configs/zynq_zc706_defconfig index 1dcccd5635..0bb8e3ba3d 100644 --- a/configs/zynq_zc706_defconfig +++ b/configs/zynq_zc706_defconfig @@ -4,6 +4,7 @@ BR2_ARM_ENABLE_NEON=y BR2_ARM_ENABLE_VFP=y BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y BR2_TARGET_GENERIC_GETTY_PORT="ttyPS0" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/zynq/post-image.sh" BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_GIT=y BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/Xilinx/linux-xlnx.git" diff --git a/configs/zynq_zed_defconfig b/configs/zynq_zed_defconfig index cd815982f8..cfcfdff11c 100644 --- a/configs/zynq_zed_defconfig +++ b/configs/zynq_zed_defconfig @@ -4,6 +4,7 @@ BR2_ARM_ENABLE_NEON=y BR2_ARM_ENABLE_VFP=y BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y BR2_TARGET_GENERIC_GETTY_PORT="ttyPS0" +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/zynq/post-image.sh" BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_GIT=y BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/Xilinx/linux-xlnx.git" -- cgit v1.2.1