[PATCH v2 10/11] ARM: at91: Add xload support to skov-arm9cpu

Sam Ravnborg sam at ravnborg.org
Tue Jun 28 13:47:36 PDT 2022

Hi myself,

On Tue, Jun 28, 2022 at 10:38:48PM +0200, Sam Ravnborg wrote:
> This updates skov-arm9cpu with xload support, and we can now
> use barebox as a replacment for at91bootstrap.
> Only boot via SD card is supported.
> Includes several suggestions from: Ahmad Fatoum <a.fatoum at pengutronix.de>
> - Reshuffeled order in early init
> - SD card in not highcapacity
> - Drop irrelevant max image size in images/Makefile.at91
> NOTE: Actual status
> [x] dbgu support in pbl works (can print)
> [x] Other init stuff ifdeffed out - from at91bootstrap
> [ ] Check what the original code used for div/mul - there is some confusion
> [x] load barebox.bin and boots it. Right now mount fails
> [ ] barebox.bin can start a linux kernel
> [ ] support default SD card boots and nfsboot
> [x] update Kconfig to work with xload
> [x] xload image support
This patch is also WIP - I still need to check some details and the todo
list needs a refresh as I have completed more of the items.


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