LXR uboot/board/micronas/vct/vct.h

   1/*
   2 * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
   3 *
   4 * Copyright (C) 2006 Micronas GmbH
   5 *
   6 * SPDX-License-Identifier:     GPL-2.0+
   7 */
   8
   9#include <asm/io.h>
  10
  11#include "bcu.h"
  12#include "dcgu.h"
  13#include "ebi.h"
  14#include "scc.h"
  15
  16#ifdef CONFIG_VCT_PREMIUM
  17/* Global start address of all memory mapped registers */
  18#define REG_GLOBAL_START_ADDR   0xbf800000
  19#define TOP_BASE                0x000c8000
  20
  21#include "vcth/reg_ebi.h"
  22#include "vcth/reg_dcgu.h"
  23#include "vcth/reg_wdt.h"
  24#include "vcth/reg_gpio.h"
  25#include "vcth/reg_fwsram.h"
  26#include "vcth/reg_scc.h"
  27#include "vcth/reg_usbh.h"
  28#endif
  29
  30#ifdef CONFIG_VCT_PLATINUM
  31/* Global start address of all memory mapped registers */
  32#define REG_GLOBAL_START_ADDR   0xbf800000
  33#define TOP_BASE                0x000c8000
  34
  35#include "vcth2/reg_ebi.h"
  36#include "vcth/reg_dcgu.h"
  37#include "vcth/reg_wdt.h"
  38#include "vcth/reg_gpio.h"
  39#include "vcth/reg_fwsram.h"
  40#include "vcth/reg_scc.h"
  41#include "vcth/reg_usbh.h"
  42#endif
  43
  44#ifdef CONFIG_VCT_PLATINUMAVC
  45/* Global start address of all memory mapped registers */
  46#define REG_GLOBAL_START_ADDR   0xbdc00000
  47#define TOP_BASE                0x00050000
  48
  49#include "vctv/reg_ebi.h"
  50#include "vctv/reg_dcgu.h"
  51#include "vctv/reg_wdt.h"
  52#include "vctv/reg_gpio.h"
  53#endif
  54
  55#ifndef _VCT_H
  56#define _VCT_H
  57
  58/*
  59 * Defines
  60 */
  61#define PRID_COMP_LEGACY        0x000000
  62#define PRID_COMP_MIPS          0x010000
  63#define PRID_IMP_LX4280         0xc200
  64#define PRID_IMP_VGC            0x9000
  65
  66/*
  67 * Prototypes
  68 */
  69int ebi_initialize(void);
  70int ebi_init_nor_flash(void);
  71int ebi_init_onenand(void);
  72int ebi_init_smc911x(void);
  73u32 smc911x_reg_read(u32 addr);
  74void smc911x_reg_write(u32 addr, u32 data);
  75int top_set_pin(int pin, int func);
  76void vct_pin_mux_initialize(void);
  77
  78/*
  79 * static inlines
  80 */
  81static inline void reg_write(u32 addr, u32 data)
  82{
  83        void *reg = (void *)(addr + REG_GLOBAL_START_ADDR);
  84        __raw_writel(data, reg);
  85}
  86
  87static inline u32 reg_read(u32 addr)
  88{
  89        const void *reg = (const void *)(addr + REG_GLOBAL_START_ADDR);
  90        return __raw_readl(reg);
  91}
  92
  93#endif /* _VCT_H */
  94