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https://github.com/AsahiLinux/u-boot
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fc46bae2ae
Switch to using hardware leveling for certain parameters on the EMIF rather than using precalculated values. Doing this also means we have a common place now between am437x and am335x for setting emif_sdram_ref_ctrl with a value for the correct delay length. Tested-by: Felipe Balbi <balbi@ti.com> Tested-by: Tom Rini <trini@ti.com> Signed-off-by: James Doublesin <doublesin@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/*
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* hardware_am33xx.h
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*
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* AM33xx 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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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __AM33XX_HARDWARE_AM33XX_H
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#define __AM33XX_HARDWARE_AM33XX_H
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/* Module base addresses */
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/* UART Base Address */
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#define UART0_BASE 0x44E09000
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/* GPIO Base address */
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#define GPIO2_BASE 0x481AC000
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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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#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_RTC 0x44E00800
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#define PRM_RSTCTRL (PRCM_BASE + 0x0F00)
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#define PRM_RSTST (PRM_RSTCTRL + 8)
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/* VTP Base address */
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#define VTP0_CTRL_ADDR 0x44E10E0C
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#define VTP1_CTRL_ADDR 0x48140E10
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#define PRM_DEVICE_INST 0x44E00F00
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/* DDR Base address */
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#define DDR_PHY_CMD_ADDR 0x44E12000
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#define DDR_PHY_DATA_ADDR 0x44E120C8
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#define DDR_PHY_CMD_ADDR2 0x47C0C800
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#define DDR_PHY_DATA_ADDR2 0x47C0C8C8
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#define DDR_DATA_REGS_NR 2
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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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/* CPSW Config space */
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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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/* LCD Controller */
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#define LCD_CNTL_BASE 0x4830E000
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/* PWMSS */
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#define PWMSS0_BASE 0x48300000
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#define AM33XX_ECAP0_BASE 0x48300100
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#endif /* __AM33XX_HARDWARE_AM33XX_H */
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