029093a302
This target has full device tree support, thus reducing the number of patches needed for bcm63xx, in which there's a patch for every board. The intention is to start with a minimal amount of downstream patches and start upstreaming all of them. Current status: - Enabling EHCI/OHCI on BCM6358 causes a kernel panic. - BCM63268 lacks Timer Clocks/Reset support. - No PCI/PCIe drivers. - No ethernet drivers. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
59 lines
1.4 KiB
Bash
59 lines
1.4 KiB
Bash
# SPDX-License-Identifier: GPL-2.0-or-later
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PART_NAME=firmware
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REQUIRE_IMAGE_METADATA=1
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platform_check_image() {
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return 0
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}
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cfe_jffs2_nand_upgrade() {
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local tar_file="$1"
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local kernel_mtd="$(find_mtd_index $CI_KERNPART)"
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if [ -z "$kernel_mtd" ]; then
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echo "$CI_KERNPART partition not found"
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return 1
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fi
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local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
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board_dir=${board_dir%/}
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local kernel_length=$(tar xf $tar_file ${board_dir}/kernel -O | wc -c 2> /dev/null)
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local rootfs_length=$(tar xf $tar_file ${board_dir}/root -O | wc -c 2> /dev/null)
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if [ "$kernel_length" = 0 ]; then
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echo "kernel cannot be empty"
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return 1
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fi
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flash_erase -j /dev/mtd${kernel_mtd} 0 0
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tar xf $tar_file ${board_dir}/kernel -O | nandwrite /dev/mtd${kernel_mtd} -
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local rootfs_type="$(identify_tar "$tar_file" ${board_dir}/root)"
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nand_upgrade_prepare_ubi "$rootfs_length" "$rootfs_type" "0" "0"
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local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
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local root_ubivol="$(nand_find_volume $ubidev $CI_ROOTPART)"
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tar xf $tar_file ${board_dir}/root -O | \
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ubiupdatevol /dev/$root_ubivol -s $rootfs_length -
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nand_do_upgrade_success
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}
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platform_do_upgrade() {
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case "$(board_name)" in
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comtrend,ar-5315u|\
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comtrend,ar-5387un|\
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comtrend,vr-3025u|\
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huawei,hg556a-b)
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default_do_upgrade "$1"
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;;
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comtrend,vr-3032u|\
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netgear,dgnd3700-v2)
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cfe_jffs2_nand_upgrade "$1"
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;;
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esac
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}
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