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armv8: Add scfg_clrsetbits_32(), scfg_clrbits_32()

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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>
This commit is contained in:
Ran Wang 2017-09-04 18:46:47 +08:00 committed by York Sun
parent 9f244b3587
commit 9a609a8800
1 changed files with 4 additions and 0 deletions
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4
arch/arm/include/asm/arch-fsl-layerscape/soc.h
View file

@ -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