+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration file for the SAMA5D27 SOM1 EK Board.
*
* Copyright (C) 2017 Microchip Corporation
* Wenyou Yang <wenyou.yang@microchip.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#undef CONFIG_SYS_AT91_MAIN_CLOCK
#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
-#define CONFIG_MISC_INIT_R
-
-/* SDRAM */
-#define CONFIG_NR_DRAM_BANKS 1
-#define CONFIG_SYS_SDRAM_BASE 0x20000000
-#define CONFIG_SYS_SDRAM_SIZE 0x8000000
-
-#ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_INIT_SP_ADDR 0x218000
-#else
-#define CONFIG_SYS_INIT_SP_ADDR \
- (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
-#endif
-
-#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
-
-/* NAND flash */
-#undef CONFIG_CMD_NAND
-
-/* SPI flash */
-#define CONFIG_SF_DEFAULT_SPEED 66000000
-
-#undef CONFIG_BOOTCOMMAND
-#ifdef CONFIG_SD_BOOT
-/* u-boot env in sd/mmc card */
-#define FAT_ENV_INTERFACE "mmc"
-#define FAT_ENV_DEVICE_AND_PART "0"
-#define FAT_ENV_FILE "uboot.env"
-#define CONFIG_ENV_SIZE 0x4000
-/* bootstrap + u-boot + env in sd card */
-#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 at91-sama5d27_som1_ek.dtb; " \
- "fatload mmc 0:1 0x22000000 zImage; " \
- "bootz 0x22000000 - 0x21000000"
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait"
-#endif
-
-#ifdef CONFIG_QSPI_BOOT
-#define CONFIG_ENV_OFFSET 0xb0000
-#define CONFIG_ENV_SIZE 0x10000
-#define CONFIG_ENV_SECT_SIZE 0x10000
-#define CONFIG_BOOTCOMMAND "sf probe 0; " \
- "sf read 0x21000000 0xc0000 0x20000; " \
- "sf read 0x22000000 0xe0000 0x400000; " \
- "bootz 0x22000000 - 0x21000000"
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait"
-#endif
-
/* SPL */
-#define CONFIG_SPL_TEXT_BASE 0x200000
-#define CONFIG_SPL_MAX_SIZE 0x10000
-#define CONFIG_SPL_BSS_START_ADDR 0x20000000
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
-#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
#define CONFIG_SYS_MONITOR_LEN (512 << 10)
-#ifdef CONFIG_SD_BOOT
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
-#endif
-
-#ifdef CONFIG_QSPI_BOOT
-#define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000
-#endif
-
#endif