1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2014 4 * Texas Instruments Incorporated. 5 * Felipe Balbi <balbi (at) ti.com> 6 * 7 * Configuration settings for the TI Beagle x15 board. 8 * See ti_omap5_common.h for omap5 common settings. 9 */ 10 11 #ifndef __CONFIG_AM57XX_EVM_H 12 #define __CONFIG_AM57XX_EVM_H 13 14 #include <environment/ti/dfu.h> 15 #include <linux/sizes.h> 16 17 #define CONFIG_IODELAY_RECALIBRATION 18 19 #define CONFIG_NR_DRAM_BANKS 2 20 21 /* MMC ENV related defines */ 22 #define CONFIG_SYS_MMC_ENV_DEV 1 /* eMMC */ 23 #define CONFIG_SYS_MMC_ENV_PART 0 24 #define CONFIG_ENV_SIZE SZ_128K 25 #define CONFIG_ENV_OFFSET 0x260000 26 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 27 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 28 29 #define CONSOLEDEV "ttyO2" 30 #define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */ 31 #define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */ 32 #define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */ 33 34 #define CONFIG_ENV_EEPROM_IS_ON_I2C 35 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ 36 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 37 38 #define CONFIG_SYS_OMAP_ABE_SYSCK 39 40 #define DFUARGS \ 41 "dfu_bufsiz=0x10000\0" \ 42 DFU_ALT_INFO_MMC \ 43 DFU_ALT_INFO_EMMC \ 44 DFU_ALT_INFO_RAM \ 45 46 #include <configs/ti_omap5_common.h> 47 48 /* Enhance our eMMC support / experience. */ 49 #define CONFIG_HSMMC2_8BIT 50 51 /* CPSW Ethernet */ 52 #define CONFIG_BOOTP_DNS2 53 #define CONFIG_BOOTP_SEND_HOSTNAME 54 #define CONFIG_NET_RETRY_COUNT 10 55 #define CONFIG_MII /* Required in net/eth.c */ 56 #define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */ 57 58 #define CONFIG_SUPPORT_EMMC_BOOT 59 60 /* USB xHCI HOST */ 61 #define CONFIG_USB_XHCI_OMAP 62 63 #define CONFIG_OMAP_USB3PHY1_HOST 64 65 /* SATA */ 66 #define CONFIG_SCSI_AHCI_PLAT 67 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 68 #define CONFIG_SYS_SCSI_MAX_LUN 1 69 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 70 CONFIG_SYS_SCSI_MAX_LUN) 71 72 /* 73 * Default to using SPI for environment, etc. 74 * 0x000000 - 0x040000 : QSPI.SPL (256KiB) 75 * 0x040000 - 0x140000 : QSPI.u-boot (1MiB) 76 * 0x140000 - 0x1C0000 : QSPI.u-boot-spl-os (512KiB) 77 * 0x1C0000 - 0x1D0000 : QSPI.u-boot-env (64KiB) 78 * 0x1D0000 - 0x1E0000 : QSPI.u-boot-env.backup1 (64KiB) 79 * 0x1E0000 - 0x9E0000 : QSPI.kernel (8MiB) 80 * 0x9E0000 - 0x2000000 : USERLAND 81 */ 82 #define CONFIG_SYS_SPI_KERNEL_OFFS 0x1E0000 83 #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000 84 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000 85 86 /* SPI SPL */ 87 #define CONFIG_TI_EDMA3 88 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000 89 90 /* SPI */ 91 #define CONFIG_TI_SPI_MMAP 92 #define CONFIG_SF_DEFAULT_SPEED 76800000 93 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 94 #define CONFIG_QSPI_QUAD_SUPPORT 95 96 #endif /* __CONFIG_AM57XX_EVM_H */ 97
