Hi Stefan,
Am 06.04.20 um 12:06 schrieb Stefan Roese:
Hi Daniel,
On 13.02.20 07:04, Stefan Roese wrote:
It has been noticed on MT7628/88 platforms, that booting the RAM image does not work reliably. Sometimes it works and sometimes not. Debugging showed that this "might" be a cache related issue as very strange errors occurred (e.g. output corrupted etc).
This patch adds a cache flush for the complete SDRAM area to the go cmd before jumping to the entry point for the MIPS architecture. The complete area is flushed as we don't know at this point, how big the area of the "application" really is.
Signed-off-by: Stefan Roese sr@denx.de Reviewed-by: Daniel Schwierzeck daniel.schwierzeck@gmail.com Tested-by: Mauro Condarelli mc5686@mclink.it Cc: Daniel Schwierzeck daniel.schwierzeck@gmail.com Cc: Mauro Condarelli mc5686@mclink.it Cc: Weijie Gao weijie.gao@mediatek.com
Just checking. What is the status of this patch? I don't see it in your "next" branch.
sorry for the inactivity, but for the last six weeks I was quite busy with business travel and day job. I'll rebuild the next branch and go through patchwork when the merge window opens. I guess it's to late for 2020.04 to squeeze some fixes in ;)