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authorGravatar Lothar Felten <lothar.felten@gmail.com>2016-09-23 00:20:48 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-10-15 17:39:46 +0200
commit87d265f13fd0dbab82055c22fb54aa7c7051d9da (patch)
tree3f5c8abac055e6b38a0146d97fd9b0383b268694 /configs/beaglebone_defconfig
parentab94b85a5554cef9f5744cc3d1a5715ad6404d84 (diff)
downloadbuildroot-87d265f13fd0dbab82055c22fb54aa7c7051d9da.tar.gz
buildroot-87d265f13fd0dbab82055c22fb54aa7c7051d9da.tar.bz2
configs/beaglebone: update kernel/uboot, add AM335x EVM support
This patch updates the target config for the beaglebone based on the AM335x CPU. It also supports the beagleboneblack, the TI evm and evmsk. Device tree blobs for am335x-evm, am335x-evmsk, am335x-bone, am335x-boneblack will be built and a sd card image is created with a post-image script. The kernel and driver versions match the ti-processor-sdk 02.00.00.00. Patches allow the use of old AM335x evm revisions (1 bit sd card) and JTAG debugging. Kernel JTAG patch: By default the kernel will disable the JTAG clock, access via the JTAG port will not work after the kernel booted. The AM335x-evm has a JTAG header fitted, this patch keeps the JTAG clock alive. Signed-off-by: Lothar Felten <lothar.felten@gmail.com> [Thomas: remove 1-bit MMC patch, it's causing a significant performance regression for users of BeagleBone, which are 99.99% of the users of this defconfig.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'configs/beaglebone_defconfig')
-rw-r--r--configs/beaglebone_defconfig46
1 files changed, 15 insertions, 31 deletions
diff --git a/configs/beaglebone_defconfig b/configs/beaglebone_defconfig
index 6c49abf8a9..072719bc4d 100644
--- a/configs/beaglebone_defconfig
+++ b/configs/beaglebone_defconfig
@@ -1,44 +1,28 @@
-# architecture
BR2_arm=y
BR2_cortex_a8=y
-BR2_ARM_EABIHF=y
-
-# system
-BR2_TARGET_GENERIC_HOSTNAME="beaglebone"
+BR2_GLOBAL_PATCH_DIR="board/beaglebone/patches"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyO0"
-# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/beaglebone/post-image.sh"
-
-# filesystem
-BR2_PACKAGE_AM33X_CM3=y
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://git.ti.com/processor-sdk/processor-sdk-linux.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="52c4aa7cdb93d61f8008f380135beaf7b8fa6593"
+BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="am335x-evm am335x-bone am335x-boneblack am335x-evmsk"
BR2_TARGET_ROOTFS_EXT2=y
-BR2_TARGET_ROOTFS_EXT2_4=y
-# BR2_TARGET_ROOTFS_TAR is not set
-
-# Linux headers same as kernel, a 3.12 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_12=y
-
-# bootloader
BR2_TARGET_UBOOT=y
-BR2_TARGET_UBOOT_BOARDNAME="am335x_evm"
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.05"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.09.01"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am335x_evm"
+# BR2_TARGET_UBOOT_FORMAT_BIN is not set
BR2_TARGET_UBOOT_FORMAT_IMG=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="spl/u-boot-spl.bin"
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="MLO"
-
-# host packages
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
-
-# kernel
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_GIT=y
-BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git"
-BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="7f280334068b7c875ade51f8f3921ab311f0c824"
-BR2_LINUX_KERNEL_PATCH="board/beaglebone/patches/linux"
-BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/beaglebone/linux-3.12.config"
-BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="am335x-bone am335x-boneblack"