liyepan/openloongarch-linux-6.12
1
0
Fork 0
mirror of https://gitee.com/open-loongarch/linux-6.12.git synced 2026-10-29 06:27:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

LoongArch: Disable FIX_EARLYCON_MEM when ARCH_IOREMAP is enabled

Browse Source 
When ARCH_IOREMAP is enabled, we are using always accessible DMW for
ioremap(). It makes no sense to create a dedicated mapping for earlycon
given that we can access the region via DMW.

Disable FIX_EARLYCON_MEM when ARCH_IOREMAP is selected. This can ease
debugging for early mapping issues.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
This commit is contained in:
Jiaxun Yang
2025-02-13 14:28:30 +08:00
committed by maoxiaochuan
parent 9b5bb49027
commit 3641f09ab6
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/loongarch/Kconfig
+1 -1
View File
@@ -246,7 +246,7 @@ config MACH_LOONGSON64
def_bool 64BIT
config FIX_EARLYCON_MEM
def_bool y
def_bool !ARCH_IOREMAP
config PGTABLE_2LEVEL
bool