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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-31 04:36:49 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-31 04:36:49 +0300 |
commit | 14a3c4ab0e58d143c7928c9eb2f2610205e13bf2 (patch) | |
tree | 885992999d7a1a2fd3586efcf32ebcbcbc3a72aa /arch/arm/mm/copypage-feroceon.S | |
parent | 1af237a099a3b8ff56aa384f605c6a68af7bf288 (diff) | |
parent | 47992cbdaef2f18a47871b2ed01ad27f568c8b73 (diff) | |
download | linux-14a3c4ab0e58d143c7928c9eb2f2610205e13bf2.tar.xz |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (407 commits)
[ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices
[ARM] pxafb: cleanup of the timing checking code
[ARM] pxafb: cleanup of the color format manipulation code
[ARM] pxafb: add palette format support for LCCR4_PAL_FOR_3
[ARM] pxafb: add support for FBIOPAN_DISPLAY by dma braching
[ARM] pxafb: allow pxafb_set_par() to start from arbitrary yoffset
[ARM] pxafb: allow video memory size to be configurable
[ARM] pxa: add document on the MFP design and how to use it
[ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant
[ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant
[ARM] pxa/tavorevb: update board support (smartpanel LCD + keypad)
[ARM] pxa: Update eseries defconfig
[ARM] 5352/1: add w90p910-plat config file
[ARM] s3c: S3C options should depend on PLAT_S3C
[ARM] mv78xx0: implement GPIO and GPIO interrupt support
[ARM] Kirkwood: implement GPIO and GPIO interrupt support
[ARM] Orion: share GPIO IRQ handling code
[ARM] Orion: share GPIO handling code
[ARM] s3c: define __io using the typesafe version
[ARM] S3C64XX: Ensure CPU_V6 is selected
...
Diffstat (limited to 'arch/arm/mm/copypage-feroceon.S')
-rw-r--r-- | arch/arm/mm/copypage-feroceon.S | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/arch/arm/mm/copypage-feroceon.S b/arch/arm/mm/copypage-feroceon.S deleted file mode 100644 index 7eb0d320d240..000000000000 --- a/arch/arm/mm/copypage-feroceon.S +++ /dev/null @@ -1,95 +0,0 @@ -/* - * linux/arch/arm/lib/copypage-feroceon.S - * - * Copyright (C) 2008 Marvell Semiconductors - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This handles copy_user_page and clear_user_page on Feroceon - * more optimally than the generic implementations. - */ -#include <linux/linkage.h> -#include <linux/init.h> -#include <asm/asm-offsets.h> - - .text - .align 5 - -ENTRY(feroceon_copy_user_page) - stmfd sp!, {r4-r9, lr} - mov ip, #PAGE_SZ -1: mov lr, r1 - ldmia r1!, {r2 - r9} - pld [lr, #32] - pld [lr, #64] - pld [lr, #96] - pld [lr, #128] - pld [lr, #160] - pld [lr, #192] - pld [lr, #224] - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - ldmia r1!, {r2 - r9} - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - stmia r0, {r2 - r9} - subs ip, ip, #(32 * 8) - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - bne 1b - mcr p15, 0, ip, c7, c10, 4 @ drain WB - ldmfd sp!, {r4-r9, pc} - - .align 5 - -ENTRY(feroceon_clear_user_page) - stmfd sp!, {r4-r7, lr} - mov r1, #PAGE_SZ/32 - mov r2, #0 - mov r3, #0 - mov r4, #0 - mov r5, #0 - mov r6, #0 - mov r7, #0 - mov ip, #0 - mov lr, #0 -1: stmia r0, {r2-r7, ip, lr} - subs r1, r1, #1 - mcr p15, 0, r0, c7, c14, 1 @ clean and invalidate D line - add r0, r0, #32 - bne 1b - mcr p15, 0, r1, c7, c10, 4 @ drain WB - ldmfd sp!, {r4-r7, pc} - - __INITDATA - - .type feroceon_user_fns, #object -ENTRY(feroceon_user_fns) - .long feroceon_clear_user_page - .long feroceon_copy_user_page - .size feroceon_user_fns, . - feroceon_user_fns |