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/*
* Copyright (C) 2011 Renesas Solutions Corp.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_CPU_SH7757_H_
#define _ASM_CPU_SH7757_H_
#define CCR 0xFF00001C
#define WTCNT 0xFFCC0000
#define CCR_CACHE_INIT 0x0000090b
#define CACHE_OC_NUM_WAYS 1
#ifndef __ASSEMBLY__ /* put C only stuff in this section */
/* MMU */
struct mmu_regs {
unsigned int reserved[4];
unsigned int mmucr;
};
#define MMU_BASE ((struct mmu_regs *)0xff000000)
/* Watchdog */
#define WTCSR0 0xffcc0002
#define WRSTCSR_R 0xffcc0003
#define WRSTCSR_W 0xffcc0002
#define WTCSR_PREFIX 0xa500
#define WRSTCSR_PREFIX 0x6900
#define WRSTCSR_WOVF_PREFIX 0x9600
/* SCIF */
#define SCIF0_BASE 0xfe4b0000 /* The real name is SCIF2 */
#define SCIF1_BASE 0xfe4c0000 /* The real name is SCIF3 */
#define SCIF2_BASE 0xfe4d0000 /* The real name is SCIF4 */
/* SerMux */
#define SMR0 0xfe470000
/* TMU0 */
#define TMU_BASE 0xFE430000
/* ETHER, GETHER MAC address */
struct ether_mac_regs {
unsigned int reserved[114];
unsigned int mahr;
unsigned int reserved2;
unsigned int malr;
};
#define GETHER0_MAC_BASE ((struct ether_mac_regs *)0xfee0400)
#define GETHER1_MAC_BASE ((struct ether_mac_regs *)0xfee0c00)
#define ETHER0_MAC_BASE ((struct ether_mac_regs *)0xfef0000)
#define ETHER1_MAC_BASE ((struct ether_mac_regs *)0xfef0800)
/* GETHER */
struct gether_control_regs {
unsigned int gbecont;
};
#define GETHER_CONTROL_BASE ((struct gether_control_regs *)0xffc10100)
#define GBECONT_RMII1 0x00020000
#define GBECONT_RMII0 0x00010000
/* USB0/1 */
struct usb_common_regs {
unsigned short reserved[129];
unsigned short suspmode;
};
#define USB0_COMMON_BASE ((struct usb_common_regs *)0xfe450000)
#define USB1_COMMON_BASE ((struct usb_common_regs *)0xfe4f0000)
struct usb0_phy_regs {
unsigned short reset;
unsigned short reserved[4];
unsigned short portsel;
};
#define USB0_PHY_BASE ((struct usb0_phy_regs *)0xfe5f0000)
struct usb1_port_regs {
unsigned int port1sel;
unsigned int reserved;
unsigned int usb1intsts;
};
#define USB1_PORT_BASE ((struct usb1_port_regs *)0xfe4f2000)
struct usb1_alignment_regs {
unsigned int ehcidatac; /* 0xfe4fe018 */
unsigned int reserved[63];
unsigned int ohcidatac;
};
#define USB1_ALIGNMENT_BASE ((struct usb1_alignment_regs *)0xfe4fe018)
/* GCTRL, GRA */
struct gctrl_regs {
unsigned int wprotect;
unsigned int gplldiv;
unsigned int gracr2; /* GRA */
unsigned int gracr3; /* GRA */
unsigned int reserved[4];
unsigned int fcntcr1;
unsigned int fcntcr2;
unsigned int reserved2[2];
unsigned int gpll1div;
unsigned int vcompsel;
unsigned int reserved3[62];
unsigned int fdlmon;
unsigned int reserved4[2];
unsigned int flcrmon;
unsigned int reserved5[944];
unsigned int spibootcan;
};
#define GCTRL_BASE ((struct gctrl_regs *)0xffc10000)
/* PCIe setup */
struct pcie_setup_regs {
unsigned int pbictl0;
unsigned int gradevctl;
unsigned int reserved[2];
unsigned int bmcinf[6];
unsigned int reserved2[118];
unsigned int idset[2];
unsigned int subidset;
unsigned int reserved3[2];
unsigned int linkconfset[4];
unsigned int trsid;
unsigned int reserved4[6];
unsigned int toutset;
unsigned int reserved5[7];
unsigned int lad0;
unsigned int ladmsk0;
unsigned int lad1;
unsigned int ladmsk1;
unsigned int lad2;
unsigned int ladmsk2;
unsigned int lad3;
unsigned int ladmsk3;
unsigned int lad4;
unsigned int ladmsk4;
unsigned int lad5;
unsigned int ladmsk5;
unsigned int reserved6[94];
unsigned int vdmrxvid[2];
unsigned int reserved7;
unsigned int pbiintfr;
unsigned int pbiinten;
unsigned int msimap;
unsigned int barmap;
unsigned int baracsize;
unsigned int advserest;
unsigned int pbictl3;
unsigned int reserved8[8];
unsigned int pbictl1;
unsigned int scratch0;
unsigned int reserved9[6];
unsigned int pbictl2;
unsigned int reserved10;
unsigned int pbirev;
};
#define PCIE_SETUP_BASE ((struct pcie_setup_regs *)0xffca1000)
struct pcie_system_bus_regs {
unsigned int reserved[3];
unsigned int endictl0;
unsigned int endictl1;
};
#define PCIE_SYSTEM_BUS_BASE ((struct pcie_system_bus_regs *)0xffca1600)
/* PCIe-Bridge */
struct pciebrg_regs {
unsigned short ctrl_h8s;
unsigned short reserved[7];
unsigned short cp_addr;
unsigned short reserved2;
unsigned short cp_data;
unsigned short reserved3;
unsigned short cp_ctrl;
};
#define PCIEBRG_BASE ((struct pciebrg_regs *)0xffd60000)
/* CPU version */
#define CCN_PRR 0xff000044
#define prr_mask(_val) ((_val >> 4) & 0xff)
#define PRR_SH7757_B0 0x10
#define PRR_SH7757_C0 0x11
#define is_sh7757_b0(_val) \
({ \
int __ret = prr_mask(__raw_readl(CCN_PRR)) == PRR_SH7757_B0; \
__ret; \
})
#endif /* ifndef __ASSEMBLY__ */
#endif /* _ASM_CPU_SH7757_H_ */
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