[U-Boot] [PATCH 03/14] mips: mt76xx: Enable SYS_MIPS_CACHE_INIT_RAM_LOAD for cache init

Stefan Roese sr at denx.de
Tue Oct 9 06:59:05 UTC 2018


Using CONFIG_SYS_MIPS_CACHE_INIT_RAM_LOAD should ensure that the cache
is initialized correctly (parity etc). Even though some issues are
still seen on the linkit and gardena MT7688 platforms, which could
be a result of a non-optimal cache configuration / setup.

Signed-off-by: Stefan Roese <sr at denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
---
 arch/mips/mach-mt7620/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/mach-mt7620/Kconfig b/arch/mips/mach-mt7620/Kconfig
index 13a7bd2cc0..e42d918ba0 100644
--- a/arch/mips/mach-mt7620/Kconfig
+++ b/arch/mips/mach-mt7620/Kconfig
@@ -13,6 +13,7 @@ choice
 config SOC_MT7620
 	bool "MT7620/8"
 	select MIPS_L1_CACHE_SHIFT_5
+	select SYS_MIPS_CACHE_INIT_RAM_LOAD
 	help
 	  This supports MediaTek MIPS MT7620 family.
 
-- 
2.19.1



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