| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Configuration settings for the SAMA5D3 Xplained board. |
| * |
| * Copyright (C) 2014 Atmel Corporation |
| * Bo Shen <voice.shen@atmel.com> |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #include <linux/sizes.h> |
| #include "at91-sama5_common.h" |
| |
| /* |
| * This needs to be defined for the OHCI code to work but it is defined as |
| * ATMEL_ID_UHPHS in the CPU specific header files. |
| */ |
| #define ATMEL_ID_UHP 32 |
| |
| /* |
| * Specify the clock enable bit in the PMC_SCER register. |
| */ |
| #define ATMEL_PMC_UHP (1 << 6) |
| |
| /* SDRAM */ |
| #define CFG_SYS_SDRAM_BASE 0x20000000 |
| #define CFG_SYS_SDRAM_SIZE 0x10000000 |
| |
| /* NAND flash */ |
| #ifdef CONFIG_CMD_NAND |
| #define CFG_SYS_NAND_BASE 0x60000000 |
| /* our ALE is AD21 */ |
| #define CFG_SYS_NAND_MASK_ALE (1 << 21) |
| /* our CLE is AD22 */ |
| #define CFG_SYS_NAND_MASK_CLE (1 << 22) |
| #endif |
| |
| /* SPL */ |
| |
| /* size of u-boot.bin to load */ |
| |
| /* Falcon boot support on raw MMC */ |
| /* U-Boot proper stored by default at 0x200 (256 KiB) */ |
| |
| #endif |
