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Commit b9dc9e77 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Label MB 7.20.d as broken with WB cache 



MB version 7.20.d contains fault which is related with WB that's why
error message will be shown.

Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
parent a706729c

arch/microblaze/kernel/cpu/cache.c

+2 −2
Original line number Diff line number Diff line
@@ -624,7 +624,7 @@ void microblaze_cache_init(void) 
		if (cpuinfo.dcache_wb) {

			INFO("wb_msr");

			mbc = (struct scache *)&wb_msr;

			if (cpuinfo.ver_code < CPUVER_7_20_D) {

			if (cpuinfo.ver_code <= CPUVER_7_20_D) {

				/* MS: problem with signal handling - hw bug */

				INFO("WB won't work properly");

			}
@@ -641,7 +641,7 @@ void microblaze_cache_init(void) 
		if (cpuinfo.dcache_wb) {

			INFO("wb_nomsr");

			mbc = (struct scache *)&wb_nomsr;

			if (cpuinfo.ver_code < CPUVER_7_20_D) {

			if (cpuinfo.ver_code <= CPUVER_7_20_D) {

				/* MS: problem with signal handling - hw bug */

				INFO("WB won't work properly");

			}