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https://github.com/AsahiLinux/u-boot
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3ba65f97cb
The AM33xx emif4/ddr support closely matches what is need to support TI814x except that TI814x has two EMIF instances. Refactor all the emif4 helper calls and the config_ddr() init function to use an additional instance number argument. Signed-off-by: Matt Porter <mporter@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
102 lines
2.6 KiB
C
102 lines
2.6 KiB
C
/*
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* hardware.h
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*
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* hardware specific header
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*
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* Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
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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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#ifndef __AM33XX_HARDWARE_H
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#define __AM33XX_HARDWARE_H
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#include <asm/arch/omap.h>
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#ifdef CONFIG_AM33XX
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#include <asm/arch/hardware_am33xx.h>
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#elif defined(CONFIG_TI814X)
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#include <asm/arch/hardware_ti814x.h>
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#endif
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/* Module base addresses */
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#define UART0_BASE 0x44E09000
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/* DM Timer base addresses */
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#define DM_TIMER0_BASE 0x4802C000
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#define DM_TIMER1_BASE 0x4802E000
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#define DM_TIMER2_BASE 0x48040000
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#define DM_TIMER3_BASE 0x48042000
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#define DM_TIMER4_BASE 0x48044000
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#define DM_TIMER5_BASE 0x48046000
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#define DM_TIMER6_BASE 0x48048000
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#define DM_TIMER7_BASE 0x4804A000
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/* GPIO Base address */
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#define GPIO0_BASE 0x48032000
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#define GPIO1_BASE 0x4804C000
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#define GPIO2_BASE 0x481AC000
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/* BCH Error Location Module */
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#define ELM_BASE 0x48080000
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/* Watchdog Timer */
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#define WDT_BASE 0x44E35000
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/* Control Module Base Address */
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#define CTRL_BASE 0x44E10000
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#define CTRL_DEVICE_BASE 0x44E10600
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/* PRCM Base Address */
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#define PRCM_BASE 0x44E00000
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/* EMIF Base address */
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#define EMIF4_0_CFG_BASE 0x4C000000
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#define EMIF4_1_CFG_BASE 0x4D000000
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/* PLL related registers */
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#define CM_PER 0x44E00000
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#define CM_WKUP 0x44E00400
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#define CM_DPLL 0x44E00500
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#define CM_DEVICE 0x44E00700
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#define CM_RTC 0x44E00800
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#define CM_CEFUSE 0x44E00A00
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#define PRM_DEVICE 0x44E00F00
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/* VTP Base address */
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#define VTP1_CTRL_ADDR 0x48140E10
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/* DDR Base address */
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#define DDR_CTRL_ADDR 0x44E10E04
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#define DDR_CONTROL_BASE_ADDR 0x44E11404
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#define DDR_PHY_CMD_ADDR2 0x47C0C800
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#define DDR_PHY_DATA_ADDR2 0x47C0C8C8
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/* UART */
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#define DEFAULT_UART_BASE UART0_BASE
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#define DDRPHY_0_CONFIG_BASE (CTRL_BASE + 0x1400)
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#define DDRPHY_CONFIG_BASE DDRPHY_0_CONFIG_BASE
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/* GPMC Base address */
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#define GPMC_BASE 0x50000000
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/* CPSW Config space */
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#define CPSW_BASE 0x4A100000
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#define CPSW_MDIO_BASE 0x4A101000
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/* RTC base address */
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#define RTC_BASE 0x44E3E000
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/* OTG */
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#define USB0_OTG_BASE 0x47401000
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#define USB1_OTG_BASE 0x47401800
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#endif /* __AM33XX_HARDWARE_H */
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