1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2007-2013 3*4882a593Smuzhiyun * Stelian Pop <stelian.pop@leadtechdesign.com> 4*4882a593Smuzhiyun * Lead Tech Design <www.leadtechdesign.com> 5*4882a593Smuzhiyun * Thomas Petazzoni, Free Electrons, <thomas.petazzoni@free-electrons.com> 6*4882a593Smuzhiyun * Mateusz Kulikowski <mateusz.kulikowski@gmail.com> 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Settings for Calao USB-A9263 board 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * U-Boot image has to be less than 200704 bytes, otherwise at91bootstrap 11*4882a593Smuzhiyun * installed on board will not be able to load it properly. 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 14*4882a593Smuzhiyun */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #ifndef __CONFIG_H 17*4882a593Smuzhiyun #define __CONFIG_H 18*4882a593Smuzhiyun #include <asm/hardware.h> 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun /* ARM asynchronous clock */ 21*4882a593Smuzhiyun #define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */ 22*4882a593Smuzhiyun #define CONFIG_SYS_AT91_SLOW_CLOCK 32768 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #define CONFIG_MACH_TYPE MACH_TYPE_USB_A9263 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #define CONFIG_ARCH_CPU_INIT 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 29*4882a593Smuzhiyun #define CONFIG_SETUP_MEMORY_TAGS 30*4882a593Smuzhiyun #define CONFIG_INITRD_TAG 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun #define CONFIG_SKIP_LOWLEVEL_INIT 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #define CONFIG_SYS_TEXT_BASE 0x23f00000 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun /* 37*4882a593Smuzhiyun * Hardware drivers 38*4882a593Smuzhiyun */ 39*4882a593Smuzhiyun /* 40*4882a593Smuzhiyun * BOOTP options 41*4882a593Smuzhiyun */ 42*4882a593Smuzhiyun #define CONFIG_BOOTP_BOOTFILESIZE 43*4882a593Smuzhiyun #define CONFIG_BOOTP_BOOTPATH 44*4882a593Smuzhiyun #define CONFIG_BOOTP_GATEWAY 45*4882a593Smuzhiyun #define CONFIG_BOOTP_HOSTNAME 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun /* SDRAM */ 48*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 1 49*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1 50*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_SIZE 0x04000000 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_ADDR \ 53*4882a593Smuzhiyun (ATMEL_BASE_SRAM1 + 16 * 1024 - GENERATED_GBL_DATA_SIZE) 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun /* NAND flash */ 56*4882a593Smuzhiyun #ifdef CONFIG_CMD_NAND 57*4882a593Smuzhiyun #define CONFIG_SYS_MAX_NAND_DEVICE 1 58*4882a593Smuzhiyun #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 59*4882a593Smuzhiyun /* our ALE is AD21 */ 60*4882a593Smuzhiyun #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) 61*4882a593Smuzhiyun /* our CLE is AD22 */ 62*4882a593Smuzhiyun #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) 63*4882a593Smuzhiyun #define CONFIG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(15) 64*4882a593Smuzhiyun #define CONFIG_SYS_NAND_READY_PIN GPIO_PIN_PA(22) 65*4882a593Smuzhiyun #endif 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun #define MTDPARTS_DEFAULT \ 68*4882a593Smuzhiyun "mtdparts=atmel_nand:16m(kernel)ro,120m(root1),-(root2)" 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun /* Ethernet */ 71*4882a593Smuzhiyun #define CONFIG_MACB 72*4882a593Smuzhiyun #define CONFIG_RMII 73*4882a593Smuzhiyun #define CONFIG_NET_RETRY_COUNT 20 74*4882a593Smuzhiyun #define CONFIG_AT91_WANTS_COMMON_PHY 75*4882a593Smuzhiyun 76*4882a593Smuzhiyun /* USB */ 77*4882a593Smuzhiyun #ifdef CONFIG_CMD_USB 78*4882a593Smuzhiyun #define CONFIG_USB_ATMEL 79*4882a593Smuzhiyun #define CONFIG_USB_OHCI_NEW 80*4882a593Smuzhiyun #define CONFIG_SYS_USB_OHCI_CPU_INIT 81*4882a593Smuzhiyun #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 82*4882a593Smuzhiyun #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263" 83*4882a593Smuzhiyun #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 84*4882a593Smuzhiyun #endif 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun #define CONFIG_SYS_LOAD_ADDR 0x22000000 87*4882a593Smuzhiyun 88*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 89*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_END 0x23e00000 90*4882a593Smuzhiyun 91*4882a593Smuzhiyun /* bootstrap + u-boot + env + linux in dataflash on CS0 */ 92*4882a593Smuzhiyun #define CONFIG_ENV_OFFSET 0x2000 93*4882a593Smuzhiyun #define CONFIG_ENV_SIZE 0x2000 94*4882a593Smuzhiyun #define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE 95*4882a593Smuzhiyun #define CONFIG_ENV_SPI_MAX_HZ 15000000 96*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND "nboot 21000000 0" 97*4882a593Smuzhiyun #define CONFIG_EXTRA_ENV_SETTINGS \ 98*4882a593Smuzhiyun "mtdparts=" MTDPARTS_DEFAULT "\0" \ 99*4882a593Smuzhiyun 100*4882a593Smuzhiyun #define CONFIG_CMDLINE_EDITING 101*4882a593Smuzhiyun #define CONFIG_AUTO_COMPLETE 102*4882a593Smuzhiyun #define CONFIG_SYS_LONGHELP 103*4882a593Smuzhiyun 104*4882a593Smuzhiyun /* 105*4882a593Smuzhiyun * Size of malloc() pool 106*4882a593Smuzhiyun */ 107*4882a593Smuzhiyun #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun #endif 110