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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | /* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2017 Grinn - http://grinn-global.com/ */ #ifndef __CONFIG_CHILIBOARD_H #define __CONFIG_CHILIBOARD_H #include <configs/ti_am335x_common.h> #ifndef CONFIG_SPL_BUILD # define CONFIG_TIMESTAMP #endif /* Clock Defines */ #define V_OSCK 24000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK) #define NANDARGS \ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "nandargs=setenv bootargs console=${console} ${optargs} " \ "${mtdparts} " \ "root=${nandroot} " \ "rootfstype=${nandrootfstype}\0" \ "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \ "nandrootfstype=ubifs rootwait=1\0" \ "nandboot=echo Booting from nand ...; " \ "run nandargs; " \ "nand read ${fdt_addr} NAND.u-boot-spl-os; " \ "nand read ${loadaddr} NAND.kernel; " \ "bootz ${loadaddr} - ${fdt_addr}\0" #define CONFIG_BOOTCOMMAND \ "run mmcboot; " \ "run nandboot; " \ "run netboot" #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ "fdt_addr=0x87800000\0" \ "boot_fdt=try\0" \ "console=ttyO0,115200n8\0" \ "image=zImage\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ "ip_dyn=yes\0" \ "optargs=\0" \ "loadbootscript=" \ "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \ "${boot_dir}/${image}\0" \ "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \ "${boot_dir}/${fdt_file}\0" \ "mmcdev=0\0" \ "mmcpart=1\0" \ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \ "${mtdparts} " \ "root=${mmcroot}\0" \ "mmcloados=run mmcargs; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if run loadfdt; then " \ "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ "bootz; " \ "fi;\0" \ "mmcboot=mmc dev ${mmcdev}; " \ "if mmc rescan; then " \ "echo SD/MMC found on device ${mmcdev};" \ "if run loadimage; then " \ "run mmcloados;" \ "fi;" \ "fi;\0" \ "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \ "${mtdparts} " \ "root=/dev/nfs " \ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ "netboot=echo Booting from net ...; " \ "run netargs; " \ "if test ${ip_dyn} = yes; then " \ "setenv get_cmd dhcp; " \ "else " \ "setenv get_cmd tftp; " \ "fi; " \ "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ "bootz; " \ "else " \ "echo WARN: Cannot load the DT; " \ "fi; " \ "fi; " \ "else " \ "bootz; " \ "fi;\0" \ NANDARGS /* NS16550 Configuration */ #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */ #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ /* PMIC support */ #define CONFIG_POWER_TPS65217 /* SPL */ /* Bootcount using the RTC block */ #define CONFIG_SYS_BOOTCOUNT_BE /* NAND: device related configs */ /* NAND: driver related configs */ #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 10, 11, 12, 13, 14, 15, 16, 17, \ 18, 19, 20, 21, 22, 23, 24, 25, \ 26, 27, 28, 29, 30, 31, 32, 33, \ 34, 35, 36, 37, 38, 39, 40, 41, \ 42, 43, 44, 45, 46, 47, 48, 49, \ 50, 51, 52, 53, 54, 55, 56, 57, } #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 14 /* NAND: SPL related configs */ /* USB configuration */ #define CONFIG_AM335X_USB1 #define CONFIG_AM335X_USB1_MODE MUSB_HOST /* * Disable MMC DM for SPL build and can be re-enabled after adding * DM support in SPL */ #ifdef CONFIG_SPL_BUILD #undef CONFIG_DM_MMC #undef CONFIG_TIMER #endif #if defined(CONFIG_ENV_IS_IN_NAND) #define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE #endif /* Network. */ #endif /* ! __CONFIG_CHILIBOARD_H */ |