[U-Boot] [PATCH 2/3] mips: ath79: Drop SYS_MIPS_CACHE_INIT_RAM_LOAD

Marek Vasut
2016-01-27T23:51:08Z

Drop SYS_MIPS_CACHE_INIT_RAM_LOAD from the Kconfig, since this option
is bogus. The DRAM is not active when this option comes into play, so
any attempt to restore valid cache state from invalid DRAM must fail.
Disable this option to prevent such failure and potential undefined
behavior.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Wills Wang <wills.wang@live.com>
---
arch/mips/mach-ath79/Kconfig | 2 --
1 file changed, 2 deletions(-)

diff --git a/arch/mips/mach-ath79/Kconfig b/arch/mips/mach-ath79/Kconfig
index f61efd2..95f7de9 100644
--- a/arch/mips/mach-ath79/Kconfig
+++ b/arch/mips/mach-ath79/Kconfig
@@ -12,7 +12,6 @@ config SOC_AR933X
select SUPPORTS_BIG_ENDIAN
select SUPPORTS_CPU_MIPS32_R1
select SUPPORTS_CPU_MIPS32_R2
- select SYS_MIPS_CACHE_INIT_RAM_LOAD
select MIPS_TUNE_24KC
help
This supports QCA/Atheros ar933x family SOCs.
@@ -22,7 +21,6 @@ config SOC_QCA953X
select SUPPORTS_BIG_ENDIAN
select SUPPORTS_CPU_MIPS32_R1
select SUPPORTS_CPU_MIPS32_R2
- select SYS_MIPS_CACHE_INIT_RAM_LOAD
select MIPS_TUNE_24KC
help
This supports QCA/Atheros qca953x family SOCs.
--
2.1.4