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
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
2.0 KiB
92 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
|
|
*
|
|
* Copyright (C) 2006 Micronas GmbH
|
|
*/
|
|
|
|
#include <asm/io.h>
|
|
|
|
#include "bcu.h"
|
|
#include "dcgu.h"
|
|
#include "ebi.h"
|
|
#include "scc.h"
|
|
|
|
#ifdef CONFIG_VCT_PREMIUM
|
|
/* Global start address of all memory mapped registers */
|
|
#define REG_GLOBAL_START_ADDR 0xbf800000
|
|
#define TOP_BASE 0x000c8000
|
|
|
|
#include "vcth/reg_ebi.h"
|
|
#include "vcth/reg_dcgu.h"
|
|
#include "vcth/reg_wdt.h"
|
|
#include "vcth/reg_gpio.h"
|
|
#include "vcth/reg_fwsram.h"
|
|
#include "vcth/reg_scc.h"
|
|
#include "vcth/reg_usbh.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_VCT_PLATINUM
|
|
/* Global start address of all memory mapped registers */
|
|
#define REG_GLOBAL_START_ADDR 0xbf800000
|
|
#define TOP_BASE 0x000c8000
|
|
|
|
#include "vcth2/reg_ebi.h"
|
|
#include "vcth/reg_dcgu.h"
|
|
#include "vcth/reg_wdt.h"
|
|
#include "vcth/reg_gpio.h"
|
|
#include "vcth/reg_fwsram.h"
|
|
#include "vcth/reg_scc.h"
|
|
#include "vcth/reg_usbh.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_VCT_PLATINUMAVC
|
|
/* Global start address of all memory mapped registers */
|
|
#define REG_GLOBAL_START_ADDR 0xbdc00000
|
|
#define TOP_BASE 0x00050000
|
|
|
|
#include "vctv/reg_ebi.h"
|
|
#include "vctv/reg_dcgu.h"
|
|
#include "vctv/reg_wdt.h"
|
|
#include "vctv/reg_gpio.h"
|
|
#endif
|
|
|
|
#ifndef _VCT_H
|
|
#define _VCT_H
|
|
|
|
/*
|
|
* Defines
|
|
*/
|
|
#define PRID_COMP_LEGACY 0x000000
|
|
#define PRID_COMP_MIPS 0x010000
|
|
#define PRID_IMP_LX4280 0xc200
|
|
#define PRID_IMP_VGC 0x9000
|
|
|
|
/*
|
|
* Prototypes
|
|
*/
|
|
int ebi_initialize(void);
|
|
int ebi_init_nor_flash(void);
|
|
int ebi_init_onenand(void);
|
|
int ebi_init_smc911x(void);
|
|
u32 smc911x_reg_read(u32 addr);
|
|
void smc911x_reg_write(u32 addr, u32 data);
|
|
int top_set_pin(int pin, int func);
|
|
void vct_pin_mux_initialize(void);
|
|
|
|
/*
|
|
* static inlines
|
|
*/
|
|
static inline void reg_write(u32 addr, u32 data)
|
|
{
|
|
void *reg = (void *)(addr + REG_GLOBAL_START_ADDR);
|
|
__raw_writel(data, reg);
|
|
}
|
|
|
|
static inline u32 reg_read(u32 addr)
|
|
{
|
|
const void *reg = (const void *)(addr + REG_GLOBAL_START_ADDR);
|
|
return __raw_readl(reg);
|
|
}
|
|
|
|
#endif /* _VCT_H */
|
|
|