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kumquat-buildroot/configs/pandaboard_defconfig

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configs: add support for PandaBoard and PandaBoard ES This is a default configuration for Panda and PandaES, tested on both platforms. DEVTMPFS is enabled, to use static dev configuration one would need to update the generic dev table for ttyO driver. Panda is well supported in mainline kernel with omap2plus_defconfig, so this should be safe. U-boot SPL support is enabled by default as x-loader is now deprecated. With OMAP platforms u-boot,img format is prefered now, so it's enabled by default as well. Also, on PandaBoard, the name of SPL target file is MLO. Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com> Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 23:04:52 +01:00
# Architecture
BR2_arm=y
BR2_cortex_a9=y
# system
BR2_TARGET_GENERIC_GETTY=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyO2"
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y
# filesystem
BR2_TARGET_ROOTFS_EXT2=y
# BR2_TARGET_ROOTFS_TAR is not set
defconfigs: all use the headers from the kernel For most defconfigs, it was trivial to deduce the kernel version, by just reading the version string, which could be: - a standard upstream version string vX.Y.Z - a non-standard version string, but still containg the standard X.Y.Z Those for which it was not so trivial were those hosted on git tree. Since most were already using a custom linux-headers version, it could be easily deduced from that. It was confirmed by browsing said git trees and check the version there. There are a few cases were there was a mismatch: - microzed: uses a 3.18 kernel, but 3.8 headers; fixed. - xilinx_zc706: uses a 3.14 kernel, but 3.8 headers; fixed. - zedboard: uses a 3.18 kernel, but 3.8 headers; fixed. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-06 00:06:18 +01:00
# Linux headers same as kernel, a 3.12 series
defconfigs: add the _AT_LEAST_X_Y headers options Since commit 2a5cf5e (check kernel headers version), we also need to specify the series of the custom kernel headers version. The defconfigs file that define such a custom kernel headers version now fail to build. Add the required _AT_LEAST_X_Y options to those config files. Done with this (convoluted but very fast, uch faster ythan manual editing!) rule: for f in $( git grep -l BR2_DEFAULT_KERNEL_VERSION=\"3 ); do grep -E '^BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_' "${f}" >/dev/null && continue sed -r -e '/^(BR2_DEFAULT_KERNEL_VERSION="3\.([[:digit:]]+).*")$/s//\1\nBR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_\2=y/' "${f}" done Only kernels >= 3.0 need those options in the defconfig, since the default for 2.6.x kernels is correct (selects _AT_LEAST_2_6), and the default is not saved in a defconfig. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-03-08 00:25:06 +01:00
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_12=y
pandaboard: Fix defconfig build Commit 75b7dc68 ("linux: default to 3.9, remove 3.8") made 3.9 the default kernel version. The omap kernel switched to multiplatform kernel during the 3.9 kernel development cycle. Obviously, the uImage generation doesn't work anymore with multiplatform kernels, since you have to provide the kernel load address, resulting in a build error. Lock down the kernel version to 3.8 to keep the old behaviour until someone submits a patch to switch to multiplatform kernel. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-06 02:14:56 +02:00
configs: add support for PandaBoard and PandaBoard ES This is a default configuration for Panda and PandaES, tested on both platforms. DEVTMPFS is enabled, to use static dev configuration one would need to update the generic dev table for ttyO driver. Panda is well supported in mainline kernel with omap2plus_defconfig, so this should be safe. U-boot SPL support is enabled by default as x-loader is now deprecated. With OMAP platforms u-boot,img format is prefered now, so it's enabled by default as well. Also, on PandaBoard, the name of SPL target file is MLO. Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com> Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 23:04:52 +01:00
# Kernel
BR2_LINUX_KERNEL=y
pandaboard: Fix defconfig build Commit 75b7dc68 ("linux: default to 3.9, remove 3.8") made 3.9 the default kernel version. The omap kernel switched to multiplatform kernel during the 3.9 kernel development cycle. Obviously, the uImage generation doesn't work anymore with multiplatform kernels, since you have to provide the kernel load address, resulting in a build error. Lock down the kernel version to 3.8 to keep the old behaviour until someone submits a patch to switch to multiplatform kernel. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-06 02:14:56 +02:00
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
pandaboard: fix defconf build with recent kernels 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>
2013-12-06 21:46:46 +01:00
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.2"
configs: add support for PandaBoard and PandaBoard ES This is a default configuration for Panda and PandaES, tested on both platforms. DEVTMPFS is enabled, to use static dev configuration one would need to update the generic dev table for ttyO driver. Panda is well supported in mainline kernel with omap2plus_defconfig, so this should be safe. U-boot SPL support is enabled by default as x-loader is now deprecated. With OMAP platforms u-boot,img format is prefered now, so it's enabled by default as well. Also, on PandaBoard, the name of SPL target file is MLO. Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com> Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 23:04:52 +01:00
BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"
pandaboard: fix defconf build with recent kernels 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>
2013-12-06 21:46:46 +01:00
BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x80008000"
BR2_LINUX_KERNEL_APPENDED_UIMAGE=y
BR2_LINUX_KERNEL_APPENDED_DTB=y
BR2_LINUX_KERNEL_USE_INTREE_DTS=y
# might need omap4-panda or omap4-panda-a4 instead
BR2_LINUX_KERNEL_INTREE_DTS_NAME="omap4-panda-es"
configs: add support for PandaBoard and PandaBoard ES This is a default configuration for Panda and PandaES, tested on both platforms. DEVTMPFS is enabled, to use static dev configuration one would need to update the generic dev table for ttyO driver. Panda is well supported in mainline kernel with omap2plus_defconfig, so this should be safe. U-boot SPL support is enabled by default as x-loader is now deprecated. With OMAP platforms u-boot,img format is prefered now, so it's enabled by default as well. Also, on PandaBoard, the name of SPL target file is MLO. Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com> Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 23:04:52 +01:00
# Bootloaders
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_FORMAT_IMG=y
BR2_TARGET_UBOOT_BOARDNAME="omap4_panda"
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="MLO"
pandaboard: fix defconf build with recent kernels 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>
2013-12-06 21:46:46 +01:00
BR2_TARGET_UBOOT_LATEST_VERSION=n
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2012.07"
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