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/sh/include/asm/cpu_sh7750.h

147 lines
3.2 KiB

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
*
* SH7750/SH7750S/SH7750R/SH7751/SH7751R
* Internal I/O register
*/
#ifndef _ASM_CPU_SH7750_H_
#define _ASM_CPU_SH7750_H_
#ifdef CONFIG_CPU_TYPE_R
#define CACHE_OC_NUM_WAYS 2
#define CCR_CACHE_INIT 0x8000090D /* EMODE,ICI,ICE(16k),OCI,P1-wb,OCE(32k) */
#else
#define CACHE_OC_NUM_WAYS 1
#define CCR_CACHE_INIT 0x0000090B
#endif
/* OCN */
#define PTEH 0xFF000000
#define PTEL 0xFF000004
#define TTB 0xFF000008
#define TEA 0xFF00000C
#define MMUCR 0xFF000010
#define BASRA 0xFF000014
#define BASRB 0xFF000018
#define CCR 0xFF00001C
#define TRA 0xFF000020
#define EXPEVT 0xFF000024
#define INTEVT 0xFF000028
#define PTEA 0xFF000034
#define QACR0 0xFF000038
#define QACR1 0xFF00003C
/* UBC */
#define BARA 0xFF200000
#define BAMRA 0xFF200004
#define BBRA 0xFF200008
#define BARB 0xFF20000C
#define BAMRB 0xFF200010
#define BBRB 0xFF200014
#define BDRB 0xFF200018
#define BDMRB 0xFF20001C
#define BRCR 0xFF200020
/* BSC */
#define BCR1 0xFF800000
#define BCR2 0xFF800004
#define BCR3 0xFF800050
#define BCR4 0xFE0A00F0
#define WCR1 0xFF800008
#define WCR2 0xFF80000C
#define WCR3 0xFF800010
#define MCR 0xFF800014
#define PCR 0xFF800018
#define RTCSR 0xFF80001C
#define RTCNT 0xFF800020
#define RTCOR 0xFF800024
#define RFCR 0xFF800028
#define PCTRA 0xFF80002C
#define PDTRA 0xFF800030
#define PCTRB 0xFF800040
#define PDTRB 0xFF800044
#define GPIOIC 0xFF800048
/* DMAC */
#define SAR0 0xFFA00000
#define DAR0 0xFFA00004
#define DMATCR0 0xFFA00008
#define CHCR0 0xFFA0000C
#define SAR1 0xFFA00010
#define DAR1 0xFFA00014
#define DMATCR1 0xFFA00018
#define CHCR1 0xFFA0001C
#define SAR2 0xFFA00020
#define DAR2 0xFFA00024
#define DMATCR2 0xFFA00028
#define CHCR2 0xFFA0002C
#define SAR3 0xFFA00030
#define DAR3 0xFFA00034
#define DMATCR3 0xFFA00038
#define CHCR3 0xFFA0003C
#define DMAOR 0xFFA00040
#define SAR4 0xFFA00050
#define DAR4 0xFFA00054
#define DMATCR4 0xFFA00058
/* CPG */
#define FRQCR 0xFFC00000
#define STBCR 0xFFC00004
#define WTCNT 0xFFC00008
#define WTCSR 0xFFC0000C
#define STBCR2 0xFFC00010
/* RTC */
#define R64CNT 0xFFC80000
#define RSECCNT 0xFFC80004
#define RMINCNT 0xFFC80008
#define RHRCNT 0xFFC8000C
#define RWKCNT 0xFFC80010
#define RDAYCNT 0xFFC80014
#define RMONCNT 0xFFC80018
#define RYRCNT 0xFFC8001C
#define RSECAR 0xFFC80020
#define RMINAR 0xFFC80024
#define RHRAR 0xFFC80028
#define RWKAR 0xFFC8002C
#define RDAYAR 0xFFC80030
#define RMONAR 0xFFC80034
#define RCR1 0xFFC80038
#define RCR2 0xFFC8003C
#define RCR3 0xFFC80050
#define RYRAR 0xFFC80054
/* ICR */
#define ICR 0xFFD00000
#define IPRA 0xFFD00004
#define IPRB 0xFFD00008
#define IPRC 0xFFD0000C
#define IPRD 0xFFD00010
#define INTPRI 0xFE080000
#define INTREQ 0xFE080020
#define INTMSK 0xFE080040
#define INTMSKCL 0xFE080060
/* CPG */
#define CLKSTP 0xFE0A0000
#define CLKSTPCLR 0xFE0A0008
/* TMU */
#define TMU_BASE 0xFFD80000
/* SCI */
#define SCSMR1 0xFFE00000
#define SCF0_BASE SCSMR1
/* SCIF */
#define SCSMR2 0xFFE80000
#define SCIF1_BASE SCSMR2
/* H-UDI */
#define SDIR 0xFFF00000
#define SDDR 0xFFF00008
#define SDINT 0xFFF00014
#endif /* _ASM_CPU_SH7750_H_ */