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https://github.com/brain-hackers/u-boot-brain
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40a808f173
As reported in STAR 9001165532, an SLC control reg read (for checking busy state) right after SLC invalidate command may incorrectly return NOT busy causing software to NOT spin-wait while operation is underway. (and for some reason this only happens if L1 cache is also disabled - as required by IOC programming model) Suggested workaround is to do an additional Control Reg read, which ensures the 2nd read gets the right status. Same fix made in Linux kernel: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c70c473396cbdec1168a6eff60e13029c0916854 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> |
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| .. | ||
| _millicodethunk.S | ||
| bootm.c | ||
| cache.c | ||
| cpu.c | ||
| init_helpers.c | ||
| interrupts.c | ||
| ints_low.S | ||
| libgcc2.c | ||
| libgcc2.h | ||
| Makefile | ||
| memcmp.S | ||
| memcpy-700.S | ||
| memset.S | ||
| relocate.c | ||
| reset.c | ||
| start.S | ||
| strchr-700.S | ||
| strcmp.S | ||
| strcpy-700.S | ||
| strlen.S | ||