iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: 7827/1: highbank: fix debug uart virtual address for LPAE

Browse Source 
Section entries are 2MB on LPAE, so the DEBUG_LL virtual address must
have the same offset in the 2MB section as the physical address. This
fixes async external aborts when DEBUG_LL is enabled on Midway.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Rob Herring 2013-08-27 14:32:49 +01:00 committed by Russell King
parent ae3c99a26c
commit 5927c4dfe8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/Kconfig.debug
View File

@ -1005,7 +1005,7 @@ config DEBUG_UART_VIRT
default 0xfee003f8 if FOOTBRIDGE
default 0xfee08300 if DEBUG_DAVINCI_TNETV107X_UART1
default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xfee36000 if DEBUG_HIGHBANK_UART
default 0xfef36000 if DEBUG_HIGHBANK_UART
default 0xfee82340 if ARCH_IOP13XX
default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN