877aa47659
The patch "pandaboard: Fix defconfig build" locked the default pandaboard kernel to 3.8.11. This is inconvenient, since the boot process has changed since kernel > 3.8. Update the default kernel to 3.12.2 and fix the boot image configuration, but remain compatible with legacy U-Boot versions by using appended flattened device tree uImage. This change *should* keep future kernels compatible with a fixed U-Boot version. Note the default device tree is now for the pandaboard-ES, so users of other board revisions will need to set the correct DTS_NAME. [Peter: use custom kernel headers version (3.12.2)] Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
42 lines
1.0 KiB
Plaintext
42 lines
1.0 KiB
Plaintext
# Architecture
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BR2_arm=y
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BR2_cortex_a9=y
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# system
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BR2_TARGET_GENERIC_GETTY=y
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BR2_TARGET_GENERIC_GETTY_PORT="ttyO2"
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BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y
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# filesystem
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BR2_TARGET_ROOTFS_EXT2=y
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# BR2_TARGET_ROOTFS_TAR is not set
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# Lock to 3.12 headers to avoid breaking with newer kernels
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BR2_KERNEL_HEADERS_VERSION=y
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BR2_DEFAULT_KERNEL_VERSION="3.12.2"
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# Kernel
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.2"
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BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"
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BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
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BR2_LINUX_KERNEL_APPENDED_UIMAGE=y
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BR2_LINUX_KERNEL_APPENDED_DTB=y
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BR2_LINUX_KERNEL_USE_INTREE_DTS=y
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# might need omap4-panda or omap4-panda-a4 instead
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="omap4-panda-es"
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# GCC
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BR2_GCC_VERSION_4_6_X=y
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# Bootloaders
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_FORMAT_IMG=y
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BR2_TARGET_UBOOT_BOARDNAME="omap4_panda"
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BR2_TARGET_UBOOT_SPL=y
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BR2_TARGET_UBOOT_SPL_NAME="MLO"
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BR2_TARGET_UBOOT_LATEST_VERSION=n
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BR2_TARGET_UBOOT_CUSTOM_VERSION=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2012.07"
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