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kumquat-buildroot/configs/freescale_imx31_3stack_defconfig

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configs: add defconfig for Freescale i.MX31 PDK The i.MX31 Product Development Kit (or PDK) is Freescale development board based on the i.MX31 application processor. This defconfig is based on mainline kernel v3.15.10, and is aimed at a PDK in "3 stack" configuration, with CPU engine board, personality board and debug board. Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-24 19:53:17 +01:00
# architecture
BR2_arm=y
configs: freescale_imx31_3stack: fix ARM variant selection Commit 24dfbe71e (arch/arm: do not distinguish revisions of ARM1136JF-S) removed the r0 variant of the arm1136jf-s, but didn't update the defconfig - So it ends up using arm926 instead. Fix it by selecting the correct symbol instead. Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-02-23 22:03:11 +01:00
BR2_arm1136jf_s=y
configs: add defconfig for Freescale i.MX31 PDK The i.MX31 Product Development Kit (or PDK) is Freescale development board based on the i.MX31 application processor. This defconfig is based on mainline kernel v3.15.10, and is aimed at a PDK in "3 stack" configuration, with CPU engine board, personality board and debug board. Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-24 19:53:17 +01:00
BR2_ARM_EABIHF=y
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 3.15 series
configs: add defconfig for Freescale i.MX31 PDK The i.MX31 Product Development Kit (or PDK) is Freescale development board based on the i.MX31 application processor. This defconfig is based on mainline kernel v3.15.10, and is aimed at a PDK in "3 stack" configuration, with CPU engine board, personality board and debug board. Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-24 19:53:17 +01:00
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_15=y
# system
BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
# kernel
BR2_LINUX_KERNEL=y
defconfigs: use the new headers-version-same-as-kernel-version option Now that we can say that the linux headers version should match that of the kernel to be built, we inverse the logic in our defconfigs, as it is more sensible that way. And also because we'll get rid of the former, converse kernel-same-as-headers option. 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> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-06 00:06:16 +01:00
# Note: sadly the Linux kernel will not boot on the i.MX31 PDK, starting with
# v3.16 and at least up to v4.0-rc4; this is why we use v3.15.y here.
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.15.10"
configs: add defconfig for Freescale i.MX31 PDK The i.MX31 Product Development Kit (or PDK) is Freescale development board based on the i.MX31 application processor. This defconfig is based on mainline kernel v3.15.10, and is aimed at a PDK in "3 stack" configuration, with CPU engine board, personality board and debug board. Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-24 19:53:17 +01:00
BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
BR2_TARGET_ROOTFS_CPIO_GZIP=y
BR2_TARGET_ROOTFS_INITRAMFS=y
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