upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
238 lines
6.3 KiB
238 lines
6.3 KiB
/*
|
|
* (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
|
|
* (C) Copyright 2013 Xilinx, Inc.
|
|
*
|
|
* Common configuration options for all Zynq boards.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_ZYNQ_COMMON_H
|
|
#define __CONFIG_ZYNQ_COMMON_H
|
|
|
|
/* High Level configuration Options */
|
|
#define CONFIG_ARMV7
|
|
#define CONFIG_ZYNQ
|
|
|
|
/* CPU clock */
|
|
#ifndef CONFIG_CPU_FREQ_HZ
|
|
# define CONFIG_CPU_FREQ_HZ 800000000
|
|
#endif
|
|
|
|
/* Cache options */
|
|
#define CONFIG_CMD_CACHE
|
|
#define CONFIG_SYS_CACHELINE_SIZE 32
|
|
|
|
#define CONFIG_SYS_L2CACHE_OFF
|
|
#ifndef CONFIG_SYS_L2CACHE_OFF
|
|
# define CONFIG_SYS_L2_PL310
|
|
# define CONFIG_SYS_PL310_BASE 0xf8f02000
|
|
#endif
|
|
|
|
/* Serial drivers */
|
|
#define CONFIG_BAUDRATE 115200
|
|
/* The following table includes the supported baudrates */
|
|
#define CONFIG_SYS_BAUDRATE_TABLE \
|
|
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
|
|
|
|
/* Zynq Serial driver */
|
|
#ifdef CONFIG_ZYNQ_SERIAL_UART0
|
|
# define CONFIG_ZYNQ_SERIAL_BASEADDR0 0xE0000000
|
|
# define CONFIG_ZYNQ_SERIAL_BAUDRATE0 CONFIG_BAUDRATE
|
|
# define CONFIG_ZYNQ_SERIAL_CLOCK0 50000000
|
|
#endif
|
|
|
|
#ifdef CONFIG_ZYNQ_SERIAL_UART1
|
|
# define CONFIG_ZYNQ_SERIAL_BASEADDR1 0xE0001000
|
|
# define CONFIG_ZYNQ_SERIAL_BAUDRATE1 CONFIG_BAUDRATE
|
|
# define CONFIG_ZYNQ_SERIAL_CLOCK1 50000000
|
|
#endif
|
|
|
|
#if defined(CONFIG_ZYNQ_SERIAL_UART0) || defined(CONFIG_ZYNQ_SERIAL_UART1)
|
|
# define CONFIG_ZYNQ_SERIAL
|
|
#endif
|
|
|
|
/* DCC driver */
|
|
#if defined(CONFIG_ZYNQ_DCC)
|
|
# define CONFIG_ARM_DCC
|
|
# define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */
|
|
#endif
|
|
|
|
/* Ethernet driver */
|
|
#if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1)
|
|
# define CONFIG_NET_MULTI
|
|
# define CONFIG_ZYNQ_GEM
|
|
# define CONFIG_MII
|
|
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
|
|
# define CONFIG_PHYLIB
|
|
# define CONFIG_PHY_MARVELL
|
|
#endif
|
|
|
|
/* SPI */
|
|
#ifdef CONFIG_ZYNQ_SPI
|
|
# define CONFIG_SPI_FLASH
|
|
# define CONFIG_SPI_FLASH_SST
|
|
# define CONFIG_CMD_SF
|
|
#endif
|
|
|
|
/* NOR */
|
|
#ifndef CONFIG_SYS_NO_FLASH
|
|
# define CONFIG_SYS_FLASH_BASE 0xE2000000
|
|
# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
|
|
# define CONFIG_SYS_MAX_FLASH_BANKS 1
|
|
# define CONFIG_SYS_MAX_FLASH_SECT 512
|
|
# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
|
|
# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
|
|
# define CONFIG_FLASH_SHOW_PROGRESS 10
|
|
# define CONFIG_SYS_FLASH_CFI
|
|
# undef CONFIG_SYS_FLASH_EMPTY_INFO
|
|
# define CONFIG_FLASH_CFI_DRIVER
|
|
# undef CONFIG_SYS_FLASH_PROTECTION
|
|
# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
|
|
#endif
|
|
|
|
/* MMC */
|
|
#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
|
|
# define CONFIG_CMD_FAT
|
|
# define CONFIG_SUPPORT_VFAT
|
|
# define CONFIG_CMD_EXT2
|
|
# define CONFIG_DOS_PARTITION
|
|
#endif
|
|
|
|
/* I2C */
|
|
#if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
|
|
# define CONFIG_CMD_I2C
|
|
# define CONFIG_SYS_I2C
|
|
# define CONFIG_SYS_I2C_ZYNQ
|
|
# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
|
|
# define CONFIG_SYS_I2C_ZYNQ_SLAVE 1
|
|
#endif
|
|
|
|
/* EEPROM */
|
|
#ifdef CONFIG_ZYNQ_EEPROM
|
|
# define CONFIG_CMD_EEPROM
|
|
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
|
# 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 1024 /* Bytes */
|
|
#endif
|
|
|
|
#define CONFIG_BOOTP_SERVERIP
|
|
#define CONFIG_BOOTP_BOOTPATH
|
|
#define CONFIG_BOOTP_GATEWAY
|
|
#define CONFIG_BOOTP_HOSTNAME
|
|
#define CONFIG_BOOTP_MAY_FAIL
|
|
|
|
/* Total Size of Environment Sector */
|
|
#define CONFIG_ENV_SIZE (128 << 10)
|
|
|
|
/* Allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/* Environment */
|
|
#ifndef CONFIG_ENV_IS_NOWHERE
|
|
# ifndef CONFIG_SYS_NO_FLASH
|
|
# define CONFIG_ENV_IS_IN_FLASH
|
|
# elif defined(CONFIG_SYS_NO_FLASH)
|
|
# define CONFIG_ENV_IS_NOWHERE
|
|
# endif
|
|
|
|
# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
|
|
# define CONFIG_ENV_OFFSET 0xE0000
|
|
# define CONFIG_CMD_SAVEENV
|
|
#endif
|
|
|
|
/* Default environment */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"fit_image=fit.itb\0" \
|
|
"load_addr=0x2000000\0" \
|
|
"fit_size=0x800000\0" \
|
|
"flash_off=0x100000\0" \
|
|
"nor_flash_off=0xE2100000\0" \
|
|
"fdt_high=0x20000000\0" \
|
|
"initrd_high=0x20000000\0" \
|
|
"norboot=echo Copying FIT from NOR flash to RAM... && " \
|
|
"cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
|
|
"bootm ${load_addr}\0" \
|
|
"sdboot=echo Copying FIT from SD to RAM... && " \
|
|
"fatload mmc 0 ${load_addr} ${fit_image} && " \
|
|
"bootm ${load_addr}\0" \
|
|
"jtagboot=echo TFTPing FIT to RAM... && " \
|
|
"tftp ${load_addr} ${fit_image} && " \
|
|
"bootm ${load_addr}\0"
|
|
#define CONFIG_BOOTCOMMAND "run $modeboot"
|
|
#define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
|
|
#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SYS_PROMPT "zynq-uboot> "
|
|
#define CONFIG_SYS_HUSH_PARSER
|
|
|
|
#define CONFIG_CMDLINE_EDITING
|
|
#define CONFIG_AUTO_COMPLETE
|
|
#define CONFIG_BOARD_LATE_INIT
|
|
#define CONFIG_SYS_LONGHELP
|
|
#define CONFIG_SYS_MAXARGS 15 /* max number of command args */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
|
sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
|
|
/* Physical Memory map */
|
|
#define CONFIG_SYS_TEXT_BASE 0x4000000
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define CONFIG_SYS_SDRAM_BASE 0
|
|
|
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
|
|
|
|
#define CONFIG_SYS_MALLOC_LEN 0x400000
|
|
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
CONFIG_SYS_INIT_RAM_SIZE - \
|
|
GENERATED_GBL_DATA_SIZE)
|
|
|
|
/* Enable the PL to be downloaded */
|
|
#define CONFIG_FPGA
|
|
#define CONFIG_FPGA_XILINX
|
|
#define CONFIG_FPGA_ZYNQPL
|
|
#define CONFIG_CMD_FPGA
|
|
|
|
/* Open Firmware flat tree */
|
|
#define CONFIG_OF_LIBFDT
|
|
|
|
/* FIT support */
|
|
#define CONFIG_FIT
|
|
#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
|
|
|
|
/* FDT support */
|
|
#define CONFIG_OF_CONTROL
|
|
#define CONFIG_OF_SEPARATE
|
|
#define CONFIG_DISPLAY_BOARDINFO_LATE
|
|
|
|
/* RSA support */
|
|
#define CONFIG_FIT_SIGNATURE
|
|
#define CONFIG_RSA
|
|
|
|
/* Boot FreeBSD/vxWorks from an ELF image */
|
|
#if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
|
|
# define CONFIG_API
|
|
# define CONFIG_CMD_ELF
|
|
# define CONFIG_SYS_MMC_MAX_DEVICE 1
|
|
#endif
|
|
|
|
/* Commands */
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_MII
|
|
|
|
#endif /* __CONFIG_ZYNQ_COMMON_H */
|
|
|