+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration settings for the SAMA5D4EK board.
*
* Copyright (C) 2014 Atmel
* Bo Shen <voice.shen@atmel.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE 0x26f00000
-
-/* ARM asynchronous clock */
-#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
-#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
-
-#define CONFIG_ARCH_CPU_INIT
-
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
-
-/* general purpose I/O */
-#define CONFIG_AT91_GPIO
-
-/* serial console */
-#define CONFIG_ATMEL_USART
-#define CONFIG_USART_BASE ATMEL_BASE_USART3
-#define CONFIG_USART_ID ATMEL_ID_USART3
-
-#define CONFIG_BOOTDELAY 3
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/* No NOR flash */
-#define CONFIG_SYS_NO_FLASH
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_LOADS
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_SETEXPR
+#include "at91-sama5_common.h"
/* SDRAM */
-#define CONFIG_NR_DRAM_BANKS 1
-#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
+#define CONFIG_SYS_SDRAM_BASE 0x20000000
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
-#define CONFIG_SYS_INIT_SP_ADDR \
- (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
-
-#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
-
-/* SerialFlash */
-#define CONFIG_CMD_SF
-
-#ifdef CONFIG_CMD_SF
-#define CONFIG_ATMEL_SPI
-#define CONFIG_ATMEL_SPI0
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_ATMEL
-#define CONFIG_SF_DEFAULT_BUS 0
-#define CONFIG_SF_DEFAULT_CS 0
-#define CONFIG_SF_DEFAULT_SPEED 30000000
-#endif
-
/* NAND flash */
-#define CONFIG_CMD_NAND
-
#ifdef CONFIG_CMD_NAND
-#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
+#define CONFIG_SYS_NAND_BASE 0x80000000
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
-#define CONFIG_SYS_NAND_ONFI_DETECTION
-/* PMECC & PMERRLOC */
-#define CONFIG_ATMEL_NAND_HWECC
-#define CONFIG_ATMEL_NAND_HW_PMECC
-#endif
-
-/* MMC */
-#define CONFIG_CMD_MMC
-
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_GENERIC_ATMEL_MCI
-#define ATMEL_BASE_MMCI ATMEL_BASE_MCI1
-#endif
-
-/* USB */
-#define CONFIG_CMD_USB
-
-#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_ATMEL
-#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
-#define CONFIG_USB_STORAGE
-#endif
-
-#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-#endif
-
-/* Ethernet Hardware */
-#define CONFIG_MACB
-#define CONFIG_RMII
-#define CONFIG_NET_RETRY_COUNT 20
-#define CONFIG_MACB_SEARCH_PHY
-
-/* LCD */
-#define CONFIG_LCD
-#define LCD_BPP LCD_COLOR16
-#define LCD_OUTPUT_BPP 18
-#define CONFIG_LCD_LOGO
-#define CONFIG_LCD_INFO
-#define CONFIG_LCD_INFO_BELOW_LOGO
-#define CONFIG_SYS_WHITE_ON_BLACK
-#define CONFIG_ATMEL_HLCD
-#define CONFIG_ATMEL_LCD_RGB565
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-
-#ifdef CONFIG_SYS_USE_SERIALFLASH
-/* bootstrap + u-boot + env + linux in serial flash */
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
-#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
-#define CONFIG_ENV_OFFSET 0x10000
-#define CONFIG_ENV_SIZE 0x10000
-#define CONFIG_ENV_SECT_SIZE 0x1000
-#define CONFIG_BOOTCOMMAND "sf probe 0; " \
- "sf read 0x21000000 0xa0000 0x60000; " \
- "sf read 0x22000000 0x100000 0x300000; " \
- "bootz 0x22000000 - 0x21000000"
-#elif CONFIG_SYS_USE_NANDFLASH
-/* bootstrap + u-boot + env in nandflash */
-#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_OFFSET 0xc0000
-#define CONFIG_ENV_OFFSET_REDUND 0x100000
-#define CONFIG_ENV_SIZE 0x20000
-#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
- "nand read 0x22000000 0x200000 0x600000;" \
- "bootz 0x22000000 - 0x21000000"
-#elif CONFIG_SYS_USE_MMC
-/* bootstrap + u-boot + env in sd card */
-#define CONFIG_ENV_IS_IN_FAT
-#define CONFIG_FAT_WRITE
-#define FAT_ENV_INTERFACE "mmc"
-/*
- * We don't specify the part number, if device 0 has partition table, it means
- * the first partition; it no partition table, then take whole device as a
- * FAT file system.
- */
-#define FAT_ENV_DEVICE_AND_PART "0"
-#define FAT_ENV_FILE "uboot.env"
-#define CONFIG_ENV_SIZE 0x4000
-#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 sama5d4ek.dtb; " \
- "fatload mmc 0:1 0x22000000 zImage; " \
- "bootz 0x22000000 - 0x21000000"
#endif
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk " \
- "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk " \
- "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
- "256K(env),256k(evn_redundent),256k(spare)," \
- "512k(dtb),6M(kernel)ro,-(rootfs) " \
- "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#endif
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_SYS_PROMPT "U-Boot> "
-#define CONFIG_SYS_CBSIZE 256
-#define CONFIG_SYS_MAXARGS 16
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
+/* SPL */
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
+#define CONFIG_SYS_MONITOR_LEN (512 << 10)
#endif
projects / platform / kernel / u-boot.git / blobdiff