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>
diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S
index d9b411a..b1d4b91 100644
--- a/arch/blackfin/mach-bf537/head.S
+++ b/arch/blackfin/mach-bf537/head.S
@@ -100,8 +100,8 @@
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;
@@ -118,8 +118,8 @@
#endif
/* 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;
@@ -436,8 +436,8 @@
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;