u-boot/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h
James Doublesin fc46bae2ae arm: am437x: Enable hardware leveling for EMIF
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>
2015-01-13 11:53:39 -05:00

71 lines
1.6 KiB
C

/*
* hardware_am33xx.h
*
* AM33xx hardware specific header
*
* Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __AM33XX_HARDWARE_AM33XX_H
#define __AM33XX_HARDWARE_AM33XX_H
/* Module base addresses */
/* UART Base Address */
#define UART0_BASE 0x44E09000
/* GPIO Base address */
#define GPIO2_BASE 0x481AC000
/* Watchdog Timer */
#define WDT_BASE 0x44E35000
/* Control Module Base Address */
#define CTRL_BASE 0x44E10000
#define CTRL_DEVICE_BASE 0x44E10600
/* PRCM Base Address */
#define PRCM_BASE 0x44E00000
#define CM_PER 0x44E00000
#define CM_WKUP 0x44E00400
#define CM_DPLL 0x44E00500
#define CM_RTC 0x44E00800
#define PRM_RSTCTRL (PRCM_BASE + 0x0F00)
#define PRM_RSTST (PRM_RSTCTRL + 8)
/* VTP Base address */
#define VTP0_CTRL_ADDR 0x44E10E0C
#define VTP1_CTRL_ADDR 0x48140E10
#define PRM_DEVICE_INST 0x44E00F00
/* DDR Base address */
#define DDR_PHY_CMD_ADDR 0x44E12000
#define DDR_PHY_DATA_ADDR 0x44E120C8
#define DDR_PHY_CMD_ADDR2 0x47C0C800
#define DDR_PHY_DATA_ADDR2 0x47C0C8C8
#define DDR_DATA_REGS_NR 2
#define DDRPHY_0_CONFIG_BASE (CTRL_BASE + 0x1400)
#define DDRPHY_CONFIG_BASE DDRPHY_0_CONFIG_BASE
/* CPSW Config space */
#define CPSW_MDIO_BASE 0x4A101000
/* RTC base address */
#define RTC_BASE 0x44E3E000
/* OTG */
#define USB0_OTG_BASE 0x47401000
#define USB1_OTG_BASE 0x47401800
/* LCD Controller */
#define LCD_CNTL_BASE 0x4830E000
/* PWMSS */
#define PWMSS0_BASE 0x48300000
#define AM33XX_ECAP0_BASE 0x48300100
#endif /* __AM33XX_HARDWARE_AM33XX_H */