src/cpu/samsung/exynos5250/cpu.h

/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2010 Samsung Electronics
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef CPU_SAMSUNG_EXYNOS5250_CPU_H
#define CPU_SAMSUNG_EXYNOS5250_CPU_H

#include <arch/io.h>

/* Base address registers */
#define EXYNOS5_GPIO_PART6_BASE		0x03860000	/* Z<6:0> */
#define EXYNOS5_PRO_ID			0x10000000
#define EXYNOS5_CLOCK_BASE		0x10010000
#define EXYNOS5_POWER_BASE		0x10040000
#define EXYNOS5_SYSREG_BASE		0x10050000
#define EXYNOS5_TZPC1_DECPROT1SET	0x10110810
#define EXYNOS5_MULTI_CORE_TIMER_BASE	0x101C0000
#define EXYNOS5_WATCHDOG_BASE		0x101D0000
#define EXYNOS5_ACE_SFR_BASE            0x10830000
#define EXYNOS5_DMC_PHY0_BASE		0x10C00000
#define EXYNOS5_DMC_PHY1_BASE		0x10C10000
#define EXYNOS5_GPIO_PART4_BASE		0x10D10000	/* V00..V37 */
#define EXYNOS5_GPIO_PART5_BASE		0x10D100C0	/* V40..V47 */
#define EXYNOS5_DMC_CTRL_BASE		0x10DD0000
#define EXYNOS5_GPIO_PART1_BASE		0x11400000	/* A00..Y67 */
#define EXYNOS5_GPIO_PART2_BASE		0x11400c00	/* X00..X37 */
#define EXYNOS5_USB_DRD_XHCI_BASE	0x12000000
#define EXYNOS5_USB_DRD_PHY_BASE	0x12100000
#define EXYNOS5_USB_DRD_DWC3_BASE	0x1200C100
#define EXYNOS5_USB_HOST_EHCI_BASE	0x12110000
#define EXYNOS5_USB_HOST_PHY_BASE	0x12130000
#define EXYNOS5_MMC_BASE		0x12200000
#define EXYNOS5_MSHC_BASE		0x12240000
#define EXYNOS5_SROMC_BASE		0x12250000
#define EXYNOS5_UART0_BASE		0x12C00000
#define EXYNOS5_UART1_BASE		0x12C10000
#define EXYNOS5_UART2_BASE		0x12C20000
#define EXYNOS5_UART3_BASE		0x12C30000
#define EXYNOS5_I2C_BASE		0x12C60000
#define EXYNOS5_SPI0_BASE		0x12D20000
#define EXYNOS5_SPI1_BASE		0x12D30000
#define EXYNOS5_I2S_BASE		0x12D60000
#define EXYNOS5_UART_ISP_BASE		0x13190000
#define EXYNOS5_SPI_ISP_BASE		0x131A0000
#define EXYNOS5_GPIO_PART3_BASE		0x13400000	/* E00..H17 */
#define EXYNOS5_FIMD_BASE		0x14400000
#define EXYNOS5_DISP1_CTRL_BASE		0x14420000
#define EXYNOS5_MIPI_DSI1_BASE		0x14500000
#define EXYNOS5_DP0_BASE		0x14510000
#define EXYNOS5_DP1_BASE		0x145B0000

/* Marker values stored at the bottom of IRAM stack by SPL */
#define EXYNOS5_SPL_MARKER	0xb004f1a9	/* hexspeak word: bootflag */

#define EXYNOS5_SPI_NUM_CONTROLLERS	5
#define EXYNOS_I2C_MAX_CONTROLLERS	8

void exynos5250_config_l2_cache(void);

extern struct tmu_info exynos5250_tmu_info;

/* TODO clean up defines. */
#define FB_SIZE_KB  4096
#define RAM_BASE_KB (CONFIG_SYS_SDRAM_BASE >> 10)
#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL)

static inline u32 get_fb_base_kb(void)
{
	return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB;
}

#endif	/* _EXYNOS5250_CPU_H */