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| author |   Mike Frysinger <michael.frysinger@analog.com> | 2007-07-25 10:11:42 +0800 |
|---|---|---|
| committer |   Bryan Wu <bryan.wu@analog.com> | 2007-07-25 10:11:42 +0800 |
| commit | e208f83a7aa4ebf6c0a68e814903e8aa33f9439a (patch) | |
| tree | a45d34fa199c8e5d75878d8a2f15e944eadce852 /arch/blackfin/mach-bf548 | |
| parent | Blackfin arch: reorganize headers slightly so we can be sure things are defined early enough (diff) | |
| download | linux-dev-e208f83a7aa4ebf6c0a68e814903e8aa33f9439a.tar.xz linux-dev-e208f83a7aa4ebf6c0a68e814903e8aa33f9439a.zip | |
Blackfin arch: use HI/LO macros rather than masking the bit ranges ourselves
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/blackfin/mach-bf548/head.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/blackfin/mach-bf548/head.S b/arch/blackfin/mach-bf548/head.S index e5e56df3bf46..47cd91777a3b 100644 --- a/arch/blackfin/mach-bf548/head.S +++ b/arch/blackfin/mach-bf548/head.S @@ -97,8 +97,8 @@ ENTRY(__stext) R0 = R1; /* Turn off the icache */ - p0.l = (IMEM_CONTROL & 0xFFFF); - p0.h = (IMEM_CONTROL >> 16); + p0.l = LO(IMEM_CONTROL); + p0.h = HI(IMEM_CONTROL); R1 = [p0]; R0 = ~ENICPLB; R0 = R0 & R1; @@ -106,8 +106,8 @@ ENTRY(__stext) SSYNC; /* Turn off the dcache */ - p0.l = (DMEM_CONTROL & 0xFFFF); - p0.h = (DMEM_CONTROL >> 16); + p0.l = LO(DMEM_CONTROL); + p0.h = HI(DMEM_CONTROL); R1 = [p0]; R0 = ~ENDCPLB; R0 = R0 & R1; @@ -335,8 +335,8 @@ ENTRY(_start_dma_code) w[p0] = r0.l; ssync; - p0.l = (EBIU_SDBCTL & 0xFFFF); - p0.h = (EBIU_SDBCTL >> 16); /* SDRAM Memory Bank Control Register */ + p0.l = LO(EBIU_SDBCTL); + p0.h = HI(EBIU_SDBCTL); /* SDRAM Memory Bank Control Register */ r0 = mem_SDBCTL; w[p0] = r0.l; ssync; |