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| author | Stefan Roese <sr@denx.de> | 2007-01-05 10:40:36 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-01-05 10:40:36 +0100 |
| commit | a78bc443ae5a4a8ba87590587d5e35bf5a787b2e (patch) | |
| tree | 72031612a802fc186df0b48678d91e76b118de95 /include | |
| parent | 023889838282b6237b401664f22dd22dfba2c066 (diff) | |
| download | u-boot-imx-a78bc443ae5a4a8ba87590587d5e35bf5a787b2e.zip u-boot-imx-a78bc443ae5a4a8ba87590587d5e35bf5a787b2e.tar.gz u-boot-imx-a78bc443ae5a4a8ba87590587d5e35bf5a787b2e.tar.bz2 | |
[PATCH] Clear PLB4A0_ACR[WRP] on Sequoia (440EPx)
This fix will make the MAL burst disabling patch for the Linux
EMAC driver obsolete.
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ppc440.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/include/ppc440.h b/include/ppc440.h index 50f4ec4..91cff41 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -887,12 +887,14 @@ /* PLB4 Arbiter - PowerPC440EP Pass1 */ #define PLB4_DCR_BASE 0x080 +#define plb4_acr (PLB4_DCR_BASE+0x1) #define plb4_revid (PLB4_DCR_BASE+0x2) -#define plb4_acr (PLB4_DCR_BASE+0x3) #define plb4_besr (PLB4_DCR_BASE+0x4) #define plb4_bearl (PLB4_DCR_BASE+0x6) #define plb4_bearh (PLB4_DCR_BASE+0x7) +#define PLB4_ACR_WRP (0x80000000 >> 7) + /* Nebula PLB4 Arbiter - PowerPC440EP */ #define PLB_ARBITER_BASE 0x80 @@ -3284,26 +3286,26 @@ typedef struct { unsigned long add; /* gpio core base address */ /* * Macros for accessing the indirect EBC registers */ -#define mtebc(reg, data) mtdcr(ebccfga,reg);mtdcr(ebccfgd,data) -#define mfebc(reg, data) mtdcr(ebccfga,reg);data = mfdcr(ebccfgd) +#define mtebc(reg, data) { mtdcr(ebccfga,reg);mtdcr(ebccfgd,data); } +#define mfebc(reg, data) { mtdcr(ebccfga,reg);data = mfdcr(ebccfgd); } /* * Macros for accessing the indirect SDRAM controller registers */ -#define mtsdram(reg, data) mtdcr(memcfga,reg);mtdcr(memcfgd,data) -#define mfsdram(reg, data) mtdcr(memcfga,reg);data = mfdcr(memcfgd) +#define mtsdram(reg, data) { mtdcr(memcfga,reg);mtdcr(memcfgd,data); } +#define mfsdram(reg, data) { mtdcr(memcfga,reg);data = mfdcr(memcfgd); } /* * Macros for accessing the indirect clocking controller registers */ -#define mtclk(reg, data) mtdcr(clkcfga,reg);mtdcr(clkcfgd,data) -#define mfclk(reg, data) mtdcr(clkcfga,reg);data = mfdcr(clkcfgd) +#define mtclk(reg, data) { mtdcr(clkcfga,reg);mtdcr(clkcfgd,data); } +#define mfclk(reg, data) { mtdcr(clkcfga,reg);data = mfdcr(clkcfgd); } /* * Macros for accessing the sdr controller registers */ -#define mtsdr(reg, data) mtdcr(sdrcfga,reg);mtdcr(sdrcfgd,data) -#define mfsdr(reg, data) mtdcr(sdrcfga,reg);data = mfdcr(sdrcfgd) +#define mtsdr(reg, data) { mtdcr(sdrcfga,reg);mtdcr(sdrcfgd,data); } +#define mfsdr(reg, data) { mtdcr(sdrcfga,reg);data = mfdcr(sdrcfgd); } #ifndef __ASSEMBLY__ |