1 /* 2 * Configuration header file for TI's k2g-evm 3 * 4 * (C) Copyright 2015 5 * Texas Instruments Incorporated, <www.ti.com> 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __CONFIG_K2G_EVM_H 11 #define __CONFIG_K2G_EVM_H 12 13 #include <environment/ti/mmc.h> 14 #include <environment/ti/spi.h> 15 16 /* Platform type */ 17 #define CONFIG_SOC_K2G 18 19 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 20 21 /* U-Boot general configuration */ 22 #define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ 23 DEFAULT_MMC_TI_ARGS \ 24 DEFAULT_PMMC_BOOT_ENV \ 25 DEFAULT_FW_INITRAMFS_BOOT_ENV \ 26 "boot=mmc\0" \ 27 "console=ttyS0,115200n8\0" \ 28 "bootpart=0:2\0" \ 29 "bootdir=/boot\0" \ 30 "rd_spec=-\0" \ 31 "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ 32 "root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \ 33 "findfdt="\ 34 "if test $board_name = 66AK2GGP; then " \ 35 "setenv name_fdt keystone-k2g-evm.dtb; " \ 36 "else if test $board_name = 66AK2GIC; then " \ 37 "setenv name_fdt keystone-k2g-ice.dtb; " \ 38 "else if test $name_fdt = undefined; then " \ 39 "echo WARNING: Could not determine device tree to use;"\ 40 "fi;fi;fi;\0" \ 41 "name_mon=skern-k2g.bin\0" \ 42 "name_ubi=k2g-evm-ubifs.ubi\0" \ 43 "name_uboot=u-boot-spi-k2g-evm.gph\0" \ 44 "init_mmc=run args_all args_mmc\0" \ 45 "init_fw_rd_mmc=load mmc ${bootpart} ${rdaddr} " \ 46 "${bootdir}/${name_fw_rd}; run set_rd_spec\0" \ 47 "soc_variant=k2g\0" \ 48 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0"\ 49 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \ 50 "${bootdir}/${name_kern}\0" \ 51 "get_mon_mmc=load mmc ${bootpart} ${addr_mon} ${bootdir}/${name_mon}\0"\ 52 "name_fs=arago-base-tisdk-image-k2g-evm.cpio\0" 53 54 #define CONFIG_BOOTCOMMAND \ 55 "run envboot; " \ 56 "run set_name_pmmc init_${boot} init_fw_rd_${boot} " \ 57 "get_pmmc_${boot} run_pmmc get_mon_${boot} run_mon " \ 58 "findfdt get_fdt_${boot} get_kern_${boot} run_kern" 59 60 /* SPL SPI Loader Configuration */ 61 #define CONFIG_SPL_TEXT_BASE 0x0c080000 62 63 /* NAND Configuration */ 64 #define CONFIG_SYS_NAND_PAGE_2K 65 66 /* Network */ 67 #define CONFIG_KSNET_NETCP_V1_5 68 #define CONFIG_KSNET_CPSW_NUM_PORTS 2 69 #define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE 70 #define CONFIG_PHY_MICREL 71 #define PHY_ANEG_TIMEOUT 10000 /* PHY needs longer aneg time */ 72 73 #define CONFIG_ENV_IS_IN_FAT 74 #define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */ 75 #define FAT_ENV_INTERFACE "mmc" 76 #define FAT_ENV_DEVICE_AND_PART "0:1" 77 #define FAT_ENV_FILE "uboot.env" 78 79 #define CONFIG_SF_DEFAULT_BUS 1 80 #define CONFIG_SF_DEFAULT_CS 0 81 82 #ifndef CONFIG_SPL_BUILD 83 #define CONFIG_CADENCE_QSPI 84 #define CONFIG_CQSPI_REF_CLK 384000000 85 #define CONFIG_CQSPI_DECODER 0x0 86 #define CONFIG_BOUNCE_BUFFER 87 #endif 88 89 #define SPI_MTD_PARTS KEYSTONE_SPI1_MTD_PARTS 90 91 #include <configs/ti_armv7_keystone2.h> 92 93 #endif /* __CONFIG_K2G_EVM_H */ 94