leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

DMAENGINE: correct PL080 register header file

Browse Source 
This PL008 among all other variables named PL080 doesn't seem
right. Fix it. Also add some missing defined that I use in the
new PL08x driver.

Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Linus Walleij 2010-08-09 12:47:52 +02:00 committed by Ben Dooks
parent 2d4a3b76cf
commit d92342df2a
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/include/asm/hardware/pl080.h
View File

@ -43,7 +43,7 @@
/* Per channel configuration registers */
#define PL008_Cx_STRIDE (0x20)
#define PL080_Cx_STRIDE (0x20)
#define PL080_Cx_BASE(x) ((0x100 + (x * 0x20)))
#define PL080_Cx_SRC_ADDR(x) ((0x100 + (x * 0x20)))
#define PL080_Cx_DST_ADDR(x) ((0x104 + (x * 0x20)))
@ -68,6 +68,8 @@
#define PL080_CONTROL_TC_IRQ_EN (1 << 31)
#define PL080_CONTROL_PROT_MASK (0x7 << 28)
#define PL080_CONTROL_PROT_SHIFT (28)
#define PL080_CONTROL_PROT_CACHE (1 << 30)
#define PL080_CONTROL_PROT_BUFF (1 << 29)
#define PL080_CONTROL_PROT_SYS (1 << 28)
#define PL080_CONTROL_DST_INCR (1 << 27)
#define PL080_CONTROL_SRC_INCR (1 << 26)

2
arch/arm/mach-s3c64xx/dma.c
View File

@ -697,7 +697,7 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
chptr->number = chno;
chptr->dmac = dmac;
chptr->regs = regptr;
regptr += PL008_Cx_STRIDE;
regptr += PL080_Cx_STRIDE;
}
/* for the moment, permanently enable the controller */