/* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2007-2013 * Stelian Pop * Lead Tech Design * Thomas Petazzoni, Free Electrons, * Mateusz Kulikowski * * 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 /* ARM asynchronous clock */ #define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */ #define CONFIG_SYS_AT91_SLOW_CLOCK 32768 #define CONFIG_MACH_TYPE MACH_TYPE_USB_A9263 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG /* * Hardware drivers */ /* * BOOTP options */ #define CONFIG_BOOTP_BOOTFILESIZE /* SDRAM */ #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1 #define CONFIG_SYS_SDRAM_SIZE 0x04000000 #define CONFIG_SYS_INIT_SP_ADDR \ (ATMEL_BASE_SRAM1 + 16 * 1024 - GENERATED_GBL_DATA_SIZE) /* NAND flash */ #ifdef CONFIG_CMD_NAND #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 /* 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_ENABLE_PIN GPIO_PIN_PD(15) #define CONFIG_SYS_NAND_READY_PIN GPIO_PIN_PA(22) #endif /* Ethernet */ #define CONFIG_MACB #define CONFIG_RMII #define CONFIG_NET_RETRY_COUNT 20 #define CONFIG_AT91_WANTS_COMMON_PHY /* USB */ #ifdef CONFIG_CMD_USB #define CONFIG_USB_ATMEL #define CONFIG_USB_OHCI_NEW #define CONFIG_SYS_USB_OHCI_CPU_INIT #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263" #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 #endif /* bootstrap + u-boot + env + linux in dataflash on CS0 */ #define CONFIG_BOOTCOMMAND "nboot 21000000 0" #define CONFIG_EXTRA_ENV_SETTINGS \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ #endif