From ce73f894691a5423e79d32b35f1b735f0bc2289a Mon Sep 17 00:00:00 2001 From: Alberto Bursi Date: Tue, 26 Jun 2018 21:48:09 +0200 Subject: [PATCH] uboot-kirkwood: fix malformed boot configuration With current uboot default configuration the bootloader will fail to start the OpenWrt firmware with the following error: ----- unexpected character 'b' at the end of partition Error initializing mtdparts! incorrect device type in ubi Partition ubi not found! Error, no UBI device/partition selected! Wrong Image Format for bootm command Error occured, error code = 112 ----- If the uboot configuration is examined with printenv I can see that mdtparts line (on a nsa310) is wrong: ----- mtdparts=mtdparts=orion_nand:0x0c0000(uboot), 0x80000(uboot_env),0x7ec0000(ubi)bootargs_root= ---- The "bootargs_root=" that was appended to it should not be there. Fix the issue by adding a \0 line terminator at the end of affected lines, mimicking what is also done by uboot upstream. This issue was detected and confirmed on a nsa310, nsa325 and a pogoplug v4, but it's not hardware-specific, so apply the same fix to other devices as well. Note that the issue is with the uboot's integrated boot configuration, which is not used unless the uboot configuration in flash is unavailable (erased or corrupted), which happens only on first time installation, or if the user deletes the uboot configuration when upgrading uboot. People just upgrading from an older uboot without erasing their previous uboot configuration stored in flash would not have noticed this issue. Signed-off-by: Alberto Bursi --- .../boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch | 2 +- .../boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch | 2 +- package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch | 2 +- package/boot/uboot-kirkwood/patches/110-dockstar.patch | 2 +- package/boot/uboot-kirkwood/patches/120-iconnect.patch | 3 ++- package/boot/uboot-kirkwood/patches/130-ib62x0.patch | 3 ++- package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch | 2 +- package/boot/uboot-kirkwood/patches/150-goflexhome.patch | 3 ++- 8 files changed, 11 insertions(+), 8 deletions(-) diff --git a/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch b/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch index 2ff916eb88..f90842cada 100644 --- a/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch +++ b/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch @@ -627,7 +627,7 @@ NOTE: this patch is ready for upstream, LEDE-specific parts are in +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console=console=ttyS0,115200\0" \ + "mtdids=nand0=orion_nand\0" \ -+ "mtdparts="CONFIG_MTDPARTS_DEFAULT \ ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" + +/* diff --git a/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch b/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch index fd6dd6fa36..2714422132 100644 --- a/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch +++ b/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch @@ -613,7 +613,7 @@ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console=console=ttyS0,115200\0" \ + "mtdids=nand0=orion_nand\0" \ -+ "mtdparts="CONFIG_MTDPARTS_DEFAULT \ ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" + +/* diff --git a/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch b/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch index 50551bad6a..1508a98c1c 100644 --- a/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch +++ b/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch @@ -1212,7 +1212,7 @@ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console=console=ttyS0,115200\0" \ + "mtdids=nand0=orion_nand\0" \ -+ "mtdparts="CONFIG_MTDPARTS_DEFAULT \ ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" + +/* diff --git a/package/boot/uboot-kirkwood/patches/110-dockstar.patch b/package/boot/uboot-kirkwood/patches/110-dockstar.patch index 43dce1a0d3..e67a888a48 100644 --- a/package/boot/uboot-kirkwood/patches/110-dockstar.patch +++ b/package/boot/uboot-kirkwood/patches/110-dockstar.patch @@ -39,7 +39,7 @@ - "bootargs_root=ubi.mtd=1 root=ubi0:root rootfstype=ubifs ro\0" + "console=console=ttyS0,115200\0" \ + "mtdids=nand0=orion_nand\0" \ -+ "mtdparts="CONFIG_MTDPARTS_DEFAULT \ ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" /* diff --git a/package/boot/uboot-kirkwood/patches/120-iconnect.patch b/package/boot/uboot-kirkwood/patches/120-iconnect.patch index d2e89115e8..7ff721218f 100644 --- a/package/boot/uboot-kirkwood/patches/120-iconnect.patch +++ b/package/boot/uboot-kirkwood/patches/120-iconnect.patch @@ -22,9 +22,10 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "console=console=ttyS0,115200\0" \ "mtdids=nand0=orion_nand\0" \ - "mtdparts="CONFIG_MTDPARTS_DEFAULT \ +- "mtdparts="CONFIG_MTDPARTS_DEFAULT \ - "kernel=/boot/uImage\0" \ - "bootargs_root=noinitrd ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs\0" ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" /* diff --git a/package/boot/uboot-kirkwood/patches/130-ib62x0.patch b/package/boot/uboot-kirkwood/patches/130-ib62x0.patch index ec0792c58f..fcb0a88a05 100644 --- a/package/boot/uboot-kirkwood/patches/130-ib62x0.patch +++ b/package/boot/uboot-kirkwood/patches/130-ib62x0.patch @@ -18,10 +18,11 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "console=console=ttyS0,115200\0" \ "mtdids=nand0=orion_nand\0" \ - "mtdparts="CONFIG_MTDPARTS_DEFAULT \ +- "mtdparts="CONFIG_MTDPARTS_DEFAULT \ - "kernel=/boot/zImage\0" \ - "fdt=/boot/ib62x0.dtb\0" \ - "bootargs_root=ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs rw\0" ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" /* diff --git a/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch b/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch index 34379f2617..93adad6aa2 100644 --- a/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch +++ b/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch @@ -29,7 +29,7 @@ - "ext2load usb 0:1 0x01100000 /uInitrd\0" + "console=console=ttyS0,115200\0" \ + "mtdids=nand0=orion_nand\0" \ -+ "mtdparts="CONFIG_MTDPARTS_DEFAULT \ ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" /* diff --git a/package/boot/uboot-kirkwood/patches/150-goflexhome.patch b/package/boot/uboot-kirkwood/patches/150-goflexhome.patch index 186e33a0c4..540c0f5070 100644 --- a/package/boot/uboot-kirkwood/patches/150-goflexhome.patch +++ b/package/boot/uboot-kirkwood/patches/150-goflexhome.patch @@ -14,9 +14,10 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "console=console=ttyS0,115200\0" \ "mtdids=nand0=orion_nand\0" \ - "mtdparts="CONFIG_MTDPARTS_DEFAULT \ +- "mtdparts="CONFIG_MTDPARTS_DEFAULT \ - "kernel=/boot/uImage\0" \ - "bootargs_root=ubi.mtd=root root=ubi0:root rootfstype=ubifs ro\0" ++ "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \ + "bootargs_root=\0" /* -- 2.25.1