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/*
* Configuration for Xilinx ZynqMP
* (C) Copyright 2014 - 2015 Xilinx, Inc.
* Michal Simek <michal.simek@xilinx.com>
*
* Based on Configuration for Versatile Express
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __XILINX_ZYNQMP_H
#define __XILINX_ZYNQMP_H
#define CONFIG_REMAKE_ELF
/* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
#define CONFIG_SYS_NO_FLASH
/* Generic Interrupt Controller Definitions */
#define CONFIG_GICV2
#define GICD_BASE 0xF9010000
#define GICC_BASE 0xF9020000
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0
#define CONFIG_SYS_SDRAM_SIZE 0x40000000
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE
/* Have release address at the end of 256MB for now */
#define CPU_RELEASE_ADDR 0xFFFFFF0
/* Cache Definitions */
#define CONFIG_SYS_CACHELINE_SIZE 64
#define CONFIG_IDENT_STRING " Xilinx ZynqMP"
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
/* Flat Device Tree Definitions */
#define CONFIG_OF_LIBFDT
/* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
#define COUNTER_FREQUENCY 4000000
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
/* Serial setup */
#if defined(CONFIG_ZYNQMP_DCC)
# define CONFIG_ARM_DCC
# define CONFIG_CPU_ARMV8
#else
# define CONFIG_ZYNQ_SERIAL
#endif
#define CONFIG_CONS_INDEX 0
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE \
{ 4800, 9600, 19200, 38400, 57600, 115200 }
/* Command line configuration */
#define CONFIG_CMD_ENV
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_FAT
#define CONFIG_CMD_FS_GENERIC
#define CONFIG_DOS_PARTITION
#define CONFIG_MP
#define CONFIG_CMD_MII
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_MAY_FAIL
#define CONFIG_BOOTP_SERVERIP
/* SPI */
#ifdef CONFIG_ZYNQ_SPI
# define CONFIG_CMD_SF
#endif
#if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
# define CONFIG_MMC
# define CONFIG_GENERIC_MMC
# define CONFIG_SDHCI
# define CONFIG_ZYNQ_SDHCI
# define CONFIG_CMD_MMC
# ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
# endif
#endif
#if defined(CONFIG_ZYNQ_SDHCI)
# define CONFIG_FAT_WRITE
# define CONFIG_CMD_EXT4_WRITE
#endif
/* Miscellaneous configurable options */
#define CONFIG_SYS_LOAD_ADDR 0x8000000
#if defined(CONFIG_ZYNQMP_USB)
#define CONFIG_USB_DWC3
#define CONFIG_USB_DWC3_GADGET
#define CONFIG_USB_GADGET
#define CONFIG_USB_GADGET_DOWNLOAD
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_USBDOWNLOAD_GADGET
#define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
#define DFU_DEFAULT_POLL_TIMEOUT 300
#define CONFIG_USB_FUNCTION_DFU
#define CONFIG_DFU_RAM
#define CONFIG_G_DNL_VENDOR_NUM 0x03FD
#define CONFIG_G_DNL_PRODUCT_NUM 0x0300
#define CONFIG_G_DNL_MANUFACTURER "Xilinx"
#define CONFIG_USB_CABLE_CHECK
#define CONFIG_CMD_DFU
#define CONFIG_CMD_THOR_DOWNLOAD
#define CONFIG_USB_FUNCTION_THOR
#define CONFIG_THOR_RESET_OFF
#define DFU_ALT_INFO_RAM \
"dfu_ram_info=" \
"set dfu_alt_info " \
"Image ram 0x200000 0x1800000\\\\;" \
"system.dtb ram 0x7000000 0x40000\0" \
"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
#define DFU_ALT_INFO \
DFU_ALT_INFO_RAM
#endif
#if !defined(DFU_ALT_INFO)
# define DFU_ALT_INFO
#endif
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_addr=0x80000\0" \
"fdt_addr=0x7000000\0" \
"fdt_high=0x10000000\0" \
"sdboot=mmcinfo && load mmc 0:0 $fdt_addr system.dtb && " \
"load mmc 0:0 $kernel_addr Image && booti $kernel_addr - $fdt_addr\0" \
DFU_ALT_INFO
#define CONFIG_BOOTARGS "setenv bootargs console=ttyPS0,${baudrate} " \
"earlycon=cdns,mmio,0xff000000,${baudrate}n8"
#define CONFIG_PREBOOT "run bootargs"
#define CONFIG_BOOTCOMMAND "run $modeboot"
#define CONFIG_BOOTDELAY 5
#define CONFIG_BOARD_LATE_INIT
/* Do not preserve environment */
#define CONFIG_ENV_IS_NOWHERE 1
#define CONFIG_ENV_SIZE 0x1000
/* Monitor Command Prompt */
/* Console I/O Buffer Size */
#define CONFIG_SYS_CBSIZE 2048
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_MAXARGS 64
/* Ethernet driver */
#if defined(CONFIG_ZYNQ_GEM)
# define CONFIG_NET_MULTI
# define CONFIG_MII
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
# define CONFIG_PHYLIB
# define CONFIG_PHY_MARVELL
# define CONFIG_PHY_TI
#endif
/* I2C */
#if defined(CONFIG_SYS_I2C_ZYNQ)
# define CONFIG_CMD_I2C
# define CONFIG_SYS_I2C
# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
# define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
#endif
/* EEPROM */
#ifdef CONFIG_ZYNQMP_EEPROM
# define CONFIG_CMD_EEPROM
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
# define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
#endif
#ifdef CONFIG_AHCI
#define CONFIG_LIBATA
#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
#define CONFIG_CMD_SCSI
#endif
#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
#define CONFIG_CMD_BOOTI
#define CONFIG_CMD_UNZIP
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_CLOCKS
#endif /* __XILINX_ZYNQMP_H */
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