The System Control block moved to a completely different register map for ARMv8 SoCs, so it cannot be shared with the ARM 32-bit ones. Define register macros in a new header file.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
arch/arm/mach-uniphier/sc64-regs.h | 44 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 arch/arm/mach-uniphier/sc64-regs.h
diff --git a/arch/arm/mach-uniphier/sc64-regs.h b/arch/arm/mach-uniphier/sc64-regs.h new file mode 100644 index 0000000..ef02830 --- /dev/null +++ b/arch/arm/mach-uniphier/sc64-regs.h @@ -0,0 +1,44 @@ +/* + * UniPhier SC (System Control) block registers for ARMv8 SoCs + * + * Copyright (C) 2016 Masahiro Yamada yamada.masahiro@socionext.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef SC64_REGS_H +#define SC64_REGS_H + +#define SC_BASE_ADDR 0x61840000 + +#define SC_RSTCTRL (SC_BASE_ADDR | 0x2000) +#define SC_RSTCTRL3 (SC_BASE_ADDR | 0x2008) +#define SC_RSTCTRL4 (SC_BASE_ADDR | 0x200c) +#define SC_RSTCTRL4_ETHER (1 << 6) +#define SC_RSTCTRL4_NAND (1 << 0) +#define SC_RSTCTRL5 (SC_BASE_ADDR | 0x2010) +#define SC_RSTCTRL6 (SC_BASE_ADDR | 0x2014) +#define SC_RSTCTRL7 (SC_BASE_ADDR | 0x2018) +#define SC_RSTCTRL7_UMCSB (1 << 16) +#define SC_RSTCTRL7_UMCA2 (1 << 10) +#define SC_RSTCTRL7_UMCA1 (1 << 9) +#define SC_RSTCTRL7_UMCA0 (1 << 8) +#define SC_RSTCTRL7_UMC32 (1 << 2) +#define SC_RSTCTRL7_UMC31 (1 << 1) +#define SC_RSTCTRL7_UMC30 (1 << 0) + +#define SC_CLKCTRL (SC_BASE_ADDR | 0x2100) +#define SC_CLKCTRL3 (SC_BASE_ADDR | 0x2108) +#define SC_CLKCTRL4 (SC_BASE_ADDR | 0x210c) +#define SC_CLKCTRL4_PERI (1 << 7) +#define SC_CLKCTRL4_ETHER (1 << 6) +#define SC_CLKCTRL4_NAND (1 << 0) +#define SC_CLKCTRL5 (SC_BASE_ADDR | 0x2110) +#define SC_CLKCTRL6 (SC_BASE_ADDR | 0x2114) +#define SC_CLKCTRL7 (SC_BASE_ADDR | 0x2118) +#define SC_CLKCTRL7_UMCSB (1 << 16) +#define SC_CLKCTRL7_UMC32 (1 << 2) +#define SC_CLKCTRL7_UMC31 (1 << 1) +#define SC_CLKCTRL7_UMC30 (1 << 0) + +#endif /* SC64_REGS_H */