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Diffstat (limited to 'freedom-maker/flashing-notes')
| -rw-r--r-- | freedom-maker/flashing-notes | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/freedom-maker/flashing-notes b/freedom-maker/flashing-notes deleted file mode 100644 index def3f61..0000000 --- a/freedom-maker/flashing-notes +++ /dev/null @@ -1,28 +0,0 @@ -Jason <u-boot@lakedaemon.net> says: - - Sort of. The openocd config for the sheevaplug/guruplug is what I use, - and is distributed on the dreamplug download page [1]. It does _not_ - have support for the SPI flash. You can also use the sheevaplug.cfg - shipped with openocd. So, I use openocd or tftp to transfer to RAM, - then use u-boot to write to flash. - - To test images, or to reflash, I load the known-good u-boot into RAM via - openocd, then I'll either reflash it or load a new testing one from - there. - - To write a u-boot.kwb test image to flash, here is what I do: - - openocd$ sheevaplug_init - openocd$ load_image u-boot # known good from Marvell - openocd$ load_image u-boot.kwb 0x00800000 # monster I created - openocd$ resume 0x00600000 # run the known good - - then, in u-boot - - u-boot$ sf probe 0 - u-boot$ sf erase 0x0 0x100000 - u-boot$ sf write 0x00800000 0x0 0x100000 - - If time allows, I'd like to add SPI flash support to OpenOCD. - Unfortunately, time is short and the above process works. - |