projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 85ab0452 FB |
2 | /* |
| 3 | * pdu001.h | |
| 4 | * | |
| 5 | * Copyright (C) 2018 EETS GmbH - http://www.eets.ch/ | |
| 6 | * | |
| 7 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ | |
| 85ab0452 FB |
8 | */ |
| 9 | ||
| 10 | #ifndef __CONFIG_PDU001_H | |
| 11 | #define __CONFIG_PDU001_H | |
| 12 | ||
| 13 | #include <configs/ti_am335x_common.h> | |
| 14 | ||
| 85ab0452 FB |
15 | /* Using 32K of volatile storage for environment */ |
| 16 | #define CONFIG_ENV_SIZE 0x4000 | |
| 17 | ||
| 18 | #define MACH_TYPE_PDU001 5075 | |
| 19 | #define CONFIG_MACH_TYPE MACH_TYPE_PDU001 | |
| 20 | #define CONFIG_BOARD_LATE_INIT | |
| 21 | ||
| 22 | /* Clock Defines */ | |
| 23 | #define V_OSCK 24000000 /* Clock output from T2 */ | |
| 24 | #define V_SCLK (V_OSCK) | |
| 25 | ||
| 26 | #if CONFIG_CONS_INDEX == 1 | |
| 27 | #define CONSOLE_DEV "ttyO0" | |
| 28 | #elif CONFIG_CONS_INDEX == 2 | |
| 29 | #define CONSOLE_DEV "ttyO1" | |
| 30 | #elif CONFIG_CONS_INDEX == 3 | |
| 31 | #define CONSOLE_DEV "ttyO2" | |
| 32 | #elif CONFIG_CONS_INDEX == 4 | |
| 33 | #define CONSOLE_DEV "ttyO3" | |
| 34 | #elif CONFIG_CONS_INDEX == 5 | |
| 35 | #define CONSOLE_DEV "ttyO4" | |
| 36 | #elif CONFIG_CONS_INDEX == 6 | |
| 37 | #define CONSOLE_DEV "ttyO5" | |
| 38 | #endif | |
| 39 | ||
| 40 | #define CONFIG_BOOTCOMMAND \ | |
| 41 | "run eval_boot_device;" \ | |
| 42 | "setenv bootargs console=${console} " \ | |
| 43 | "vt.global_cursor_default=0 " \ | |
| 44 | "root=/dev/mmcblk${mmc_boot}p${root_fs_partition} " \ | |
| 45 | "rootfstype=ext4 " \ | |
| 46 | "rootwait " \ | |
| 47 | "rootdelay=1;" \ | |
| 48 | "fatload mmc ${mmc_boot} ${fdtaddr} ${fdtfile};" \ | |
| 49 | "fatload mmc ${mmc_boot} ${loadaddr} ${bootfile};" \ | |
| 50 | "bootz ${loadaddr} - ${fdtaddr}" | |
| 51 | ||
| 52 | #ifndef CONFIG_SPL_BUILD | |
| 53 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 54 | DEFAULT_LINUX_BOOT_ENV \ | |
| 55 | "fdtfile=am335x-pdu001.dtb\0" \ | |
| 56 | "bootfile=zImage\0" \ | |
| 57 | "console=" CONSOLE_DEV ",115200n8\0" \ | |
| 58 | "root_fs_partition=2\0" \ | |
| 59 | "eval_boot_device=" \ | |
| 60 | "if test $boot_device = emmc; then " \ | |
| 61 | "setenv mmc_boot 0;" \ | |
| 62 | "elif test $boot_device = sdcard; then " \ | |
| 63 | "setenv mmc_boot 1;" \ | |
| 64 | "else " \ | |
| 65 | "echo Bootdevice is neither MMC0 nor MMC1;" \ | |
| 66 | "reset;" \ | |
| 67 | "fi;" \ | |
| 68 | "\0" | |
| 69 | #endif | |
| 70 | ||
| 71 | /* NS16550 Configuration */ | |
| 72 | #define CONFIG_SYS_NS16550_COM1 UART0_BASE | |
| 73 | #define CONFIG_SYS_NS16550_COM2 UART1_BASE | |
| 74 | #define CONFIG_SYS_NS16550_COM3 UART2_BASE | |
| 75 | #define CONFIG_SYS_NS16550_COM4 UART3_BASE | |
| 76 | #define CONFIG_SYS_NS16550_COM5 UART4_BASE | |
| 77 | #define CONFIG_SYS_NS16550_COM6 UART5_BASE | |
| 78 | #define CONFIG_BAUDRATE 115200 | |
| 79 | ||
| 80 | #endif /* ! __CONFIG_PDU001_H */ |