A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

[PATCH] m32r: Update _port2addr to use NONCACHE_OFFSET

Browse source 
Modify _port2addr*() routines in arch/m32r/kernel/io_*.c to use
NONCACHE_OFFSET instead of hard-coding of a constant address.

This modification is also required to support an M3A-ZA36 FPGA eva board in
case an MMU-less synthesizable m32r core is used.

Signed-off-by: Hirokazu Takata <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Hirokazu Takata 2006-01-06 00:18:43 -08:00 • committed by Linus Torvalds
commit 46ea178b7a
8 changed files with 72 additions and 63 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/asm-m32r/m32r.h
View file

@ -126,7 +126,7 @@
#include <asm/page.h>
#ifdef CONFIG_MMU
#define NONCACHE_OFFSET __PAGE_OFFSET+0x20000000
#define NONCACHE_OFFSET (__PAGE_OFFSET + 0x20000000)
#else
#define NONCACHE_OFFSET __PAGE_OFFSET
#endif /* CONFIG_MMU */