xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[ARM] 3060/1: allow constants found in asm/memory.h to be used in asm code

Browse Source 
Patch from Nicolas Pitre

This patch allows for assorted type of cleanups by letting assembly code
use the same set of defines for constant values and avoid duplicated
definitions that might not always be in sync, or that might simply be
confusing due to the different names for the same thing.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Nicolas Pitre
2005-10-29 21:44:55 +01:00
committed by Russell King
parent c514e58cb8
commit f09b997999
25 changed files with 49 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/kernel/head.S
View File

@@ -21,6 +21,7 @@
#include <asm/procinfo.h>
#include <asm/ptrace.h>
#include <asm/asm-offsets.h>
#include <asm/memory.h>
#include <asm/thread_info.h>
#include <asm/system.h>
@@ -76,7 +77,7 @@
.equ swapper_pg_dir, DATAADDR - 0x4000
.macro pgtbl, rd, phys
ldr \rd, =((DATAADDR - 0x4000) - VIRT_OFFSET)
ldr \rd, =((DATAADDR - 0x4000) - PAGE_OFFSET)
add \rd, \rd, \phys
.endm
#endif
@@ -324,7 +325,7 @@ __create_page_tables:
/*
* Then map first 1MB of ram in case it contains our boot params.
*/
add r0, r4, #VIRT_OFFSET >> 18
add r0, r4, #PAGE_OFFSET >> 18
orr r6, r5, r7
str r6, [r0]