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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105 lines
2.5 KiB
105 lines
2.5 KiB
16 years ago
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/*
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* (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
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*
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* Copyright (C) 2006 Micronas GmbH
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <asm/io.h>
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#include "bcu.h"
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#include "dcgu.h"
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#include "ebi.h"
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#include "scc.h"
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#ifdef CONFIG_VCT_PREMIUM
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/* Global start address of all memory mapped registers */
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#define REG_GLOBAL_START_ADDR 0xbf800000
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#define TOP_BASE 0x000c8000
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#include "vcth/reg_ebi.h"
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#include "vcth/reg_dcgu.h"
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#include "vcth/reg_wdt.h"
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#include "vcth/reg_gpio.h"
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#include "vcth/reg_fwsram.h"
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#include "vcth/reg_scc.h"
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#include "vcth/reg_usbh.h"
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#endif
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#ifdef CONFIG_VCT_PLATINUM
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/* Global start address of all memory mapped registers */
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#define REG_GLOBAL_START_ADDR 0xbf800000
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#define TOP_BASE 0x000c8000
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#include "vcth2/reg_ebi.h"
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#include "vcth/reg_dcgu.h"
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#include "vcth/reg_wdt.h"
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#include "vcth/reg_gpio.h"
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#include "vcth/reg_fwsram.h"
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#include "vcth/reg_scc.h"
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#include "vcth/reg_usbh.h"
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#endif
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#ifdef CONFIG_VCT_PLATINUMAVC
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/* Global start address of all memory mapped registers */
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#define REG_GLOBAL_START_ADDR 0xbdc00000
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#define TOP_BASE 0x00050000
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#include "vctv/reg_ebi.h"
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#include "vctv/reg_dcgu.h"
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#include "vctv/reg_wdt.h"
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#include "vctv/reg_gpio.h"
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#endif
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#ifndef _VCT_H
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#define _VCT_H
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/*
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* Defines
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*/
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#define PRID_COMP_LEGACY 0x000000
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#define PRID_COMP_MIPS 0x010000
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#define PRID_IMP_LX4280 0xc200
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#define PRID_IMP_VGC 0x9000
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/*
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* Prototypes
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*/
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int ebi_initialize(void);
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int ebi_init_nor_flash(void);
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int ebi_init_onenand(void);
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int ebi_init_smc911x(void);
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u32 smc911x_reg_read(u32 addr);
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void smc911x_reg_write(u32 addr, u32 data);
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int top_set_pin(int pin, int func);
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void vct_pin_mux_initialize(void);
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/*
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* static inlines
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*/
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static inline void reg_write(u32 addr, u32 data)
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{
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__raw_writel(data, addr + REG_GLOBAL_START_ADDR);
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}
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static inline u32 reg_read(u32 addr)
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{
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return __raw_readl(addr + REG_GLOBAL_START_ADDR);
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}
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#endif /* _VCT_H */
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