From 3605eff88190af9cc2905ba750252c1643a1bc7d Mon Sep 17 00:00:00 2001 From: Pawel Dembicki Date: Wed, 19 Aug 2020 12:13:26 +0200 Subject: layerscape: add dtb to sysupgrade At this moment sysupgrade replaces only kernel and rootfs. This patch add dtb part to sysupgrade images to avoid situation when old dtb make system broken. Is possible to sysupgrade older images for NOR devices: 1. Firmware partition in bootargs need to be updated to: "49m@0xf00000(firmware)". Env should be saved after changes. 2. After step one, "sysupgrade -F" will work. Run tested: LS1046A-RDB Reviewed-by: Yangbo Lu Signed-off-by: Pawel Dembicki [bump PKG_RELEASE for uboot-layerscape] Signed-off-by: Adrian Schmutzler --- package/boot/uboot-layerscape/files/fsl_ls2088a-rdb-uEnv.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'package/boot/uboot-layerscape/files/fsl_ls2088a-rdb-uEnv.txt') diff --git a/package/boot/uboot-layerscape/files/fsl_ls2088a-rdb-uEnv.txt b/package/boot/uboot-layerscape/files/fsl_ls2088a-rdb-uEnv.txt index fe2febd2ce..eb10a88d77 100644 --- a/package/boot/uboot-layerscape/files/fsl_ls2088a-rdb-uEnv.txt +++ b/package/boot/uboot-layerscape/files/fsl_ls2088a-rdb-uEnv.txt @@ -5,6 +5,6 @@ initrd_high=0xffffffffffffffff hwconfig=fsl_ddr:bank_intlv=auto mc_init=fsl_mc start mc 580a00000 580e00000;fsl_mc apply dpl 580d00000 nor_boot=cp.b 580f00000 $fdtaddr 100000;cp.b 581000000 $loadaddr 1000000;bootm $loadaddr - $fdtaddr -bootargs=root=/dev/mtdblock9 rootfstype=squashfs,jffs2 noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS1,115200 mtdparts=580000000.nor:1m(bl2),4m(fip),1m(u-boot-env),4m(reserved-1),3m(mc),1m(dpl),1m(dpc),1m(dtb),16m(kernel),32m(rootfs),48m@0x1000000(firmware) +bootargs=root=/dev/mtdblock9 rootfstype=squashfs,jffs2 noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS1,115200 mtdparts=580000000.nor:1m(bl2),4m(fip),1m(u-boot-env),4m(reserved-1),3m(mc),1m(dpl),1m(dpc),1m(dtb),16m(kernel),32m(rootfs),49m@0xf00000(firmware) bootcmd=echo starting openwrt ...;run mc_init;run nor_boot bootdelay=3 -- cgit v1.2.3