upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/mach-uniphier/sc64-regs.h

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/*
* 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 */