From c73402f49cc0dd0e76cdea25db14ffebf3452104 Mon Sep 17 00:00:00 2001 From: Max Krummenacher Date: Sun, 16 Dec 2018 10:37:46 +0100 Subject: image-fstype: rework files installation This adds a new recipe tdx-updater which provides the files needed by tdx-image-fstype.inc rather than copying them in a non OE way in tdx-image-fstype.inc. This required to restructure the layout in files. An additional update directory is inserted. Also in each of the overrides directories a symlink to library is created. This now allows to build legacy update images with a custom machine configuration if one adds the relevant machine override, e.g. for a machine targeting a colibri-imx6 module: MACHINEOVERRIDES .= ":colibri-imx6" Signed-off-by: Max Krummenacher --- .../update/colibri-imx7_bin/flash_eth.scr | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 recipes-images/images/files/colibri-imx7/update/colibri-imx7_bin/flash_eth.scr (limited to 'recipes-images/images/files/colibri-imx7/update/colibri-imx7_bin/flash_eth.scr') diff --git a/recipes-images/images/files/colibri-imx7/update/colibri-imx7_bin/flash_eth.scr b/recipes-images/images/files/colibri-imx7/update/colibri-imx7_bin/flash_eth.scr new file mode 100644 index 0000000..20244d7 --- /dev/null +++ b/recipes-images/images/files/colibri-imx7/update/colibri-imx7_bin/flash_eth.scr @@ -0,0 +1,29 @@ +setenv create_bcb 'nand erase.part mx7-bcb && writebcb 80000 200000' +setenv recreate_bcb 'nand read ${fdt_addr_r} 0x800 0x800 && run create_bcb && nand write ${fdt_addr_r} 0x800 0x800' + +# Migrate to UBI volume based boot schema +setenv prepare_kernel_fdt 'ubi create kernel 0x800000 static && ubi create dtb 0x20000 static' +setenv prepare_m4firmware 'ubi create m4firmware 0xe0000 static' +setenv prepare_rootfs 'ubi create rootfs 0 dynamic' +setenv prepare_ubi 'ubi part ubi && if ubi check rootfs; then if ubi check kernel; then else ubi remove rootfs && run prepare_kernel_fdt && run prepare_m4firmware && run prepare_rootfs; fi; else run prepare_kernel_fdt && run prepare_m4firmware && run prepare_rootfs; fi' + +setenv upgrade_msg 'echo && echo "Upgraded U-Boot, please reset the board and complete update with" && echo "# run setupdate && run recreate_bcb && run update" && echo && echo "(note the recreate_bcb command in between!)"' +setenv update_uboot_old 'tftpboot ${fdt_addr_r} ${board_name}/u-boot-nand.imx && nand erase.part u-boot && nand erase.part u-boot-env && writeboot ${fdt_addr_r} 80000 200000 $filesize && nand erase.part u-boot-env && nand erase.part ubi && run upgrade_msg' +setenv update_uboot 'tftpboot ${fdt_addr_r} ${board_name}/u-boot-nand.imx && nand erase.part u-boot1 && nand write ${fdt_addr_r} u-boot1 ${filesize} && nand erase.part u-boot2 && nand write ${fdt_addr_r} u-boot2 ${filesize}' +setenv update_kernel 'tftpboot ${fdt_addr_r} ${board_name}/zImage && ubi write ${fdt_addr_r} kernel ${filesize}' +setenv update_fdt 'tftpboot ${fdt_addr_r} ${board_name}/${soc}-colibri-${fdt_board}.dtb && ubi write ${fdt_addr_r} dtb ${filesize}' +setenv update_rootfs 'tftpboot ${fdt_addr_r} ${board_name}/ubifs.img && ubi write ${fdt_addr_r} rootfs ${filesize}' + +# Test which version of U-Boot we are currently running on +setenv update 'mtdparts default && env default -f updlevel && if test $updlevel -lt 1; then; run update_uboot_old; else; run update_uboot && run prepare_ubi && run update_kernel && run update_fdt && run update_rootfs && reset; fi' + +if itest.b *0x30360800 -lt 0x11; then +echo && +echo 'NOTE: The U-Boot provided with this BSP version does not support the' && +echo 'early tapeout/stepping of i.MX 7 used on your module. You still can' && +echo 'update the kernel/device-tree/rootfs manually using: ' && +echo '# run prepare_ubi && run update_kernel && run update_fdt && run update_rootfs' && +echo && setenv update_uboot; setenv update_uboot_old; setenv update +else +echo 'enter "run update" to update the entire module' +fi -- cgit v1.2.3