lkml.org 
[lkml]   [2018]   [Dec]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] powerpc/8xx: Allow pinning IMMR TLB when using early debug console
Date
CONFIG_EARLY_DEBUG_CPM requires IMMR area TLB to be pinned
otherwise it doesn't survive MMU_init, and the boot fails.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
arch/powerpc/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 7996ec33f1b4..45aed802ba86 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -1192,7 +1192,7 @@ config PIN_TLB_DATA

config PIN_TLB_IMMR
bool "Pinned TLB for IMMR"
- depends on PIN_TLB
+ depends on PIN_TLB || PPC_EARLY_DEBUG_CPM
default y

config PIN_TLB_TEXT
--
2.13.3
\
 
 \ /
  Last update: 2018-12-20 08:26    [W:0.043 / U:15.292 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site