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 DEFAULT_FIT_TI_ARGS \ 27 "boot=mmc\0" \ 28 "console=ttyS0,115200n8\0" \ 29 "bootpart=0:2\0" \ 30 "bootdir=/boot\0" \ 31 "rd_spec=-\0" \ 32 "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ 33 "root=ubi0:rootfs rootflags=sync rw ubi.mtd=ubifs,2048\0" \ 34 "findfdt="\ 35 "if test $board_name = 66AK2GGP; then " \ 36 "setenv name_fdt keystone-k2g-evm.dtb; " \ 37 "else if test $board_name = 66AK2GIC; then " \ 38 "setenv name_fdt keystone-k2g-ice.dtb; " \ 39 "else if test $name_fdt = undefined; then " \ 40 "echo WARNING: Could not determine device tree to use;"\ 41 "fi;fi;fi;\0" \ 42 "name_mon=skern-k2g.bin\0" \ 43 "name_ubi=k2g-evm-ubifs.ubi\0" \ 44 "name_uboot=u-boot-spi-k2g-evm.gph\0" \ 45 "init_mmc=run args_all args_mmc\0" \ 46 "init_fw_rd_mmc=load mmc ${bootpart} ${rdaddr} " \ 47 "${bootdir}/${name_fw_rd}; run set_rd_spec\0" \ 48 "soc_variant=k2g\0" \ 49 "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0"\ 50 "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \ 51 "${bootdir}/${name_kern}\0" \ 52 "get_mon_mmc=load mmc ${bootpart} ${addr_mon} ${bootdir}/${name_mon}\0"\ 53 "name_fs=arago-base-tisdk-image-k2g-evm.cpio\0" 54 55 #ifndef CONFIG_TI_SECURE_DEVICE 56 #define CONFIG_BOOTCOMMAND \ 57 "run findfdt; " \ 58 "run envboot; " \ 59 "run init_${boot}; " \ 60 "run get_mon_${boot} run_mon; " \ 61 "run set_name_pmmc get_pmmc_${boot} run_pmmc; " \ 62 "run get_kern_${boot}; " \ 63 "run init_fw_rd_${boot}; " \ 64 "run get_fdt_${boot}; " \ 65 "run run_kern" 66 #else 67 #define CONFIG_BOOTCOMMAND \ 68 "run findfdt; " \ 69 "run envboot; " \ 70 "run run_mon_hs; " \ 71 "run init_${boot}; " \ 72 "run set_name_pmmc get_pmmc_${boot} run_pmmc; " \ 73 "run get_fit_${boot}; " \ 74 "bootm ${fit_loadaddr}#${name_fdt}" 75 #endif 76 77 /* SPL SPI Loader Configuration */ 78 #define CONFIG_SPL_TEXT_BASE 0x0c080000 79 80 /* NAND Configuration */ 81 #define CONFIG_SYS_NAND_PAGE_2K 82 83 /* Network */ 84 #define CONFIG_KSNET_NETCP_V1_5 85 #define CONFIG_KSNET_CPSW_NUM_PORTS 2 86 #define CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE 87 #define CONFIG_PHY_MICREL 88 #define PHY_ANEG_TIMEOUT 10000 /* PHY needs longer aneg time */ 89 90 #define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */ 91 92 #define CONFIG_SF_DEFAULT_BUS 1 93 #define CONFIG_SF_DEFAULT_CS 0 94 95 #ifndef CONFIG_SPL_BUILD 96 #define CONFIG_CADENCE_QSPI 97 #define CONFIG_CQSPI_REF_CLK 384000000 98 #define CONFIG_CQSPI_DECODER 0x0 99 #define CONFIG_BOUNCE_BUFFER 100 #endif 101 102 #define SPI_MTD_PARTS KEYSTONE_SPI1_MTD_PARTS 103 104 #include <configs/ti_armv7_keystone2.h> 105 106 #endif /* __CONFIG_K2G_EVM_H */ 107