On Wed, Feb 27, 2019 at 11:32:16AM +0000, Leigh Brown wrote:
Hello,
Vagrant Cascadian asked for people to test the version of u-boot packaged for Debian Buster. I tested u-boot on my Dreamplug and found it was not working correctly. I raised a bug for Debian[1] but I have also tested with the mainline version of u-boot and found the same issues.
The first issue is that the following commit caused u-boot to no longer be able to access usb storage on the Dreamplug:
commit 93b283d49f933f95f3a6f40762936f454ac655a8 Author: Adam Ford aford173@gmail.com Date: Thu Aug 16 13:23:11 2018 -0500
ARM: CPU: arm926ejs: Consolidate cache routines to common file Four different boards had different options for enabling cache that were virtually all the same. This consolidates these common functions into arch/arm/cpu/arm926ejs/cache.c This also has the positive side-effect of enabling cache on the Davinci (da850) boards. Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Add mach-at91 to the list of consolidations] Signed-off-by: Tom Rini <trini@konsulko.com>I don't have much knowledge of ARM caching, but the following patch makes it work again on my Dreamplug.
diff --git a/arch/arm/mach-kirkwood/cpu.c b/arch/arm/mach-kirkwood/cpu.c index d54de53f31..8a065d73ae 100644
Thanks for digging into this. Based on the whole thread, yes, this makes sense.
Reviewed-by: Tom Rini trini@konsulko.com