/* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2007-2013 * Stelian Pop <stelian.pop@leadtechdesign.com> * Lead Tech Design <www.leadtechdesign.com> * Thomas Petazzoni, Free Electrons, <thomas.petazzoni@free-electrons.com> * Mateusz Kulikowski <mateusz.kulikowski@gmail.com> * * Settings for Calao USB-A9263 board * * U-Boot image has to be less than 200704 bytes, otherwise at91bootstrap * installed on board will not be able to load it properly. */ #ifndef __CONFIG_H #define __CONFIG_H #include <asm/hardware.h> /* ARM asynchronous clock */ #define CFG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */ #define CFG_SYS_AT91_SLOW_CLOCK 32768 /* * Hardware drivers */ /* SDRAM */ #define CFG_SYS_SDRAM_BASE ATMEL_BASE_CS1 #define CFG_SYS_SDRAM_SIZE 0x04000000 #define CFG_SYS_INIT_RAM_SIZE (16 * 1024) #define CFG_SYS_INIT_RAM_ADDR ATMEL_BASE_SRAM1 /* NAND flash */ #ifdef CONFIG_CMD_NAND #define CFG_SYS_NAND_BASE ATMEL_BASE_CS3 /* our ALE is AD21 */ #define CFG_SYS_NAND_MASK_ALE (1 << 21) /* our CLE is AD22 */ #define CFG_SYS_NAND_MASK_CLE (1 << 22) #define CFG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(15) #define CFG_SYS_NAND_READY_PIN GPIO_PIN_PA(22) #endif /* bootstrap + u-boot + env + linux in dataflash on CS0 */ #define CFG_EXTRA_ENV_SETTINGS \ #endif