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authorRan Wang <ran.wang_1@nxp.com>2017-09-04 18:46:47 +0800
committerYork Sun <york.sun@nxp.com>2017-09-11 08:01:05 -0700
commit9a609a88004e5be73d873e229f1b61bd52c749f7 (patch)
treed73be97b35bcb86082618e1395efb3f3eeb33dea /arch/arm/include/asm/arch-fsl-layerscape
parent9f244b3587c264a9bc1187c27252ee31c92968c1 (diff)
armv8: Add scfg_clrsetbits_32(), scfg_clrbits_32()
Some erratum patch might need it to program registers. Signed-off-by: Ran Wang <ran.wang_1@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/include/asm/arch-fsl-layerscape')
-rw-r--r--arch/arm/include/asm/arch-fsl-layerscape/soc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
index ea8acedaa1..247f09e0f5 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h
@@ -29,9 +29,13 @@
#ifdef CONFIG_SYS_FSL_CCSR_SCFG_LE
#define scfg_in32(a) in_le32(a)
#define scfg_out32(a, v) out_le32(a, v)
+#define scfg_clrbits32(addr, clear) clrbits_le32(addr, clear)
+#define scfg_clrsetbits32(addr, clear, set) clrsetbits_le32(addr, clear, set)
#elif defined(CONFIG_SYS_FSL_CCSR_SCFG_BE)
#define scfg_in32(a) in_be32(a)
#define scfg_out32(a, v) out_be32(a, v)
+#define scfg_clrbits32(addr, clear) clrbits_be32(addr, clear)
+#define scfg_clrsetbits32(addr, clear, set) clrsetbits_be32(addr, clear, set)
#endif
#ifdef CONFIG_SYS_FSL_PEX_LUT_LE