diff options
| author |   Ed Bartosh <ed.bartosh@linux.intel.com> | 2017-06-07 15:22:46 +0300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-06-09 17:13:45 +0100 |
| commit | b1d5267f0e31605b346af40778da0ac1ff298b78 (patch) | |
| tree | 1b1379608b01f1a017340b73b565438c733b3863 /README.hardware | |
| parent | f1fd97be551fe4ec2027cd8d17abd63c772f8305 (diff) | |
| download | openembedded-core-contrib-b1d5267f0e31605b346af40778da0ac1ff298b78.tar.gz | |
README.hardware: update flashing instructions for MPC8315
Using 1000000 memory address for kernel and a00000 for dtb
can cause kernel image to overwrite dtb when uncompressing
and u-boot crashing with:
ERROR: image is not a fdt - must RESET the board to recover.
Updated flashing instructions for the board to use addresses
1000000 and 2000000 to avoid this error.
Got rid of resetting loadaddr and ftdaddr u-boot variables.
(From meta-yocto rev: 05fc7fc19a9b43cab31ea873e5c38a2737c799cf)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'README.hardware')
| -rw-r--r-- | README.hardware | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/README.hardware b/README.hardware index e6ccf7808e..dc6a08dea7 100644 --- a/README.hardware +++ b/README.hardware @@ -255,21 +255,16 @@ Reset the board and flash it to NOR flash as described above. - 6. Set fdtaddr and loadaddr. This is not necessary if you set them before. - - => setenv fdtaddr a00000 - => setenv loadaddr 1000000 - - 7. Load the kernel and dtb from first partition of the USB disk: + 6. Load the kernel and dtb from the first partition of the USB disk: => usb start - => ext2load usb 0:1 $loadaddr uImage - => ext2load usb 0:1 $fdtaddr dtb + => ext2load usb 0:1 1000000 uImage + => ext2load usb 0:1 2000000 dtb - 8. Set bootargs and boot up the device + 7. Set bootargs and boot up the device => setenv bootargs root=/dev/sdb2 rw rootwait console=ttyS0,115200 - => bootm $loadaddr - $fdtaddr + => bootm 1000000 - 2000000 --- Booting from NFS root --- |