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/*
* (C) Copyright 2009
* Marvell Semiconductor <www.marvell.com>
* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
*
* Header file for the Marvell's Feroceon CPU core.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _MVEBU_SOC_H
#define _MVEBU_SOC_H
#define SOC_MV78460_ID 0x7846
#define SOC_88F6810_ID 0x6810
#define SOC_88F6820_ID 0x6820
#define SOC_88F6828_ID 0x6828
/* A38x revisions */
#define MV_88F68XX_Z1_ID 0x0
#define MV_88F68XX_A0_ID 0x4
/* TCLK Core Clock definition */
#ifndef CONFIG_SYS_TCLK
#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
#endif
/* SOC specific definations */
#define INTREG_BASE 0xd0000000
#define INTREG_BASE_ADDR_REG (INTREG_BASE + 0x20080)
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYS_MVEBU_DDR_A38X)
/*
* On A38x switching the regs base address without running from
* SDRAM doesn't seem to work. So let the SPL still use the
* default base address and switch to the new address in the
* main u-boot later.
*/
#define SOC_REGS_PHY_BASE 0xd0000000
#else
#define SOC_REGS_PHY_BASE 0xf1000000
#endif
#define MVEBU_REGISTER(x) (SOC_REGS_PHY_BASE + x)
#define MVEBU_SDRAM_SCRATCH (MVEBU_REGISTER(0x01504))
#define MVEBU_L2_CACHE_BASE (MVEBU_REGISTER(0x08000))
#define CONFIG_SYS_PL310_BASE MVEBU_L2_CACHE_BASE
#define MVEBU_SPI_BASE (MVEBU_REGISTER(0x10600))
#define MVEBU_TWSI_BASE (MVEBU_REGISTER(0x11000))
#define MVEBU_UART0_BASE (MVEBU_REGISTER(0x12000))
#define MVEBU_UART1_BASE (MVEBU_REGISTER(0x12100))
#define MVEBU_MPP_BASE (MVEBU_REGISTER(0x18000))
#define MVEBU_GPIO0_BASE (MVEBU_REGISTER(0x18100))
#define MVEBU_GPIO1_BASE (MVEBU_REGISTER(0x18140))
#define MVEBU_GPIO2_BASE (MVEBU_REGISTER(0x18180))
#define MVEBU_SYSTEM_REG_BASE (MVEBU_REGISTER(0x18200))
#define MVEBU_CPU_WIN_BASE (MVEBU_REGISTER(0x20000))
#define MVEBU_SDRAM_BASE (MVEBU_REGISTER(0x20180))
#define MVEBU_TIMER_BASE (MVEBU_REGISTER(0x20300))
#define MVEBU_EGIGA2_BASE (MVEBU_REGISTER(0x30000))
#define MVEBU_EGIGA3_BASE (MVEBU_REGISTER(0x34000))
#define MVEBU_REG_PCIE_BASE (MVEBU_REGISTER(0x40000))
#define MVEBU_USB20_BASE (MVEBU_REGISTER(0x58000))
#define MVEBU_EGIGA0_BASE (MVEBU_REGISTER(0x70000))
#define MVEBU_EGIGA1_BASE (MVEBU_REGISTER(0x74000))
#define MVEBU_AXP_SATA_BASE (MVEBU_REGISTER(0xa0000))
#define MVEBU_SATA0_BASE (MVEBU_REGISTER(0xa8000))
#define MVEBU_SDIO_BASE (MVEBU_REGISTER(0xd8000))
#define SDRAM_MAX_CS 4
#define SDRAM_ADDR_MASK 0xFF000000
/* MVEBU CPU memory windows */
#define MVCPU_WIN_CTRL_DATA CPU_WIN_CTRL_DATA
#define MVCPU_WIN_ENABLE CPU_WIN_ENABLE
#define MVCPU_WIN_DISABLE CPU_WIN_DISABLE
#endif /* _MVEBU_SOC_H */
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