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path: root/arch/mips/lib/boot.c
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2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-26global: Move from bi_memstart/memsize -> gd->ram_base/ram_sizeStefan Roese
With the planned removal of bi_memstart & bi_memsize, this patch now moves the references to the better suiting gd->ram_base/ram_size variables. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-09mips: cmd: go: Flush cache before jumping to app/imageStefan Roese
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>