projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 9d1b2987 EBS |
1 | /* |
| 2 | * am335x_sl50.h | |
| 3 | * | |
| 4 | * Copyright (C) 2015 Toby Churchill Ltd - http://www.toby-churchill.com/ | |
| 5 | * | |
| 6 | * SPDX-License-Identifier: GPL-2.0+ | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef __CONFIG_AM335X_EVM_H | |
| 10 | #define __CONFIG_AM335X_EVM_H | |
| 11 | ||
| 12 | #include <configs/ti_am335x_common.h> | |
| 9d1b2987 EBS |
13 | |
| 14 | #ifndef CONFIG_SPL_BUILD | |
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15 | # define CONFIG_TIMESTAMP |
| 16 | # define CONFIG_LZO | |
| 17 | #endif | |
| 18 | ||
| 19 | #define CONFIG_SYS_BOOTM_LEN (16 << 20) | |
| 20 | ||
| 21 | /*#define CONFIG_MACH_TYPE 3589 Until the next sync */ | |
| 9d1b2987 EBS |
22 | |
| 23 | /* Clock Defines */ | |
| 24 | #define V_OSCK 24000000 /* Clock output from T2 */ | |
| 25 | #define V_SCLK (V_OSCK) | |
| 26 | ||
| 27 | /* Always 128 KiB env size */ | |
| 28 | #define CONFIG_ENV_SIZE (128 << 10) | |
| 29 | ||
| 30 | /* Enhance our eMMC support / experience. */ | |
| 31 | #define CONFIG_CMD_GPT | |
| 32 | #define CONFIG_EFI_PARTITION | |
| 33 | ||
| 34 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG | |
| 35 | ||
| 36 | #ifndef CONFIG_SPL_BUILD | |
| 37 | ||
| 38 | #include <config_distro_defaults.h> | |
| 39 | ||
| 40 | #define MEM_LAYOUT_ENV_SETTINGS \ | |
| 41 | "scriptaddr=0x80000000\0" \ | |
| 42 | "pxefile_addr_r=0x80100000\0" \ | |
| 43 | "kernel_addr_r=0x82000000\0" \ | |
| 44 | "fdt_addr_r=0x88000000\0" \ | |
| 45 | "ramdisk_addr_r=0x88080000\0" \ | |
| 46 | ||
| 47 | #define BOOT_TARGET_DEVICES(func) \ | |
| 48 | func(MMC, mmc, 0) \ | |
| 49 | func(MMC, mmc, 1) | |
| 50 | ||
| 51 | #define AM335XX_BOARD_FDTFILE \ | |
| 52 | "fdtfile=am335x-sl50.dtb\0" \ | |
| 53 | ||
| 54 | #include <config_distro_bootcmd.h> | |
| 55 | ||
| 56 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 57 | AM335XX_BOARD_FDTFILE \ | |
| 58 | MEM_LAYOUT_ENV_SETTINGS \ | |
| 59 | BOOTENV | |
| 60 | ||
| 61 | #endif | |
| 62 | ||
| 63 | /* NS16550 Configuration */ | |
| 64 | #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */ | |
| 65 | #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ | |
| 66 | #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ | |
| 67 | #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ | |
| 68 | #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ | |
| 69 | #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ | |
| 70 | #define CONFIG_BAUDRATE 115200 | |
| 71 | ||
| 72 | #define CONFIG_CMD_EEPROM | |
| 73 | #define CONFIG_ENV_EEPROM_IS_ON_I2C | |
| 74 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ | |
| 75 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
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76 | |
| 77 | /* PMIC support */ | |
| 78 | #define CONFIG_POWER_TPS65217 | |
| 79 | #define CONFIG_POWER_TPS65910 | |
| 80 | ||
| 81 | /* SPL */ | |
| 9d1b2987 EBS |
82 | |
| 83 | /* Bootcount using the RTC block */ | |
| 84 | #define CONFIG_BOOTCOUNT_LIMIT | |
| 85 | #define CONFIG_BOOTCOUNT_AM33XX | |
| 86 | #define CONFIG_SYS_BOOTCOUNT_BE | |
| 87 | ||
| 983e3700 | 88 | #define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds" |
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89 | |
| 90 | #ifndef CONFIG_SPL_USBETH_SUPPORT | |
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91 | #define CONFIG_FASTBOOT_FLASH_MMC_DEV 1 |
| 92 | #endif | |
| 93 | ||
| 94 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT) | |
| 95 | /* Remove other SPL modes. */ | |
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96 | #define CONFIG_ENV_IS_NOWHERE |
| 97 | #undef CONFIG_ENV_IS_IN_NAND | |
| 98 | /* disable host part of MUSB in SPL */ | |
| 99 | #undef CONFIG_MUSB_HOST | |
| 100 | /* disable EFI partitions and partition UUID support */ | |
| 101 | #undef CONFIG_PARTITION_UUIDS | |
| 102 | #undef CONFIG_EFI_PARTITION | |
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103 | #endif |
| 104 | ||
| 105 | #if defined(CONFIG_EMMC_BOOT) | |
| 106 | #undef CONFIG_ENV_IS_NOWHERE | |
| 107 | #define CONFIG_ENV_IS_IN_MMC | |
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108 | #define CONFIG_SYS_MMC_ENV_DEV 1 |
| 109 | #define CONFIG_SYS_MMC_ENV_PART 2 | |
| 110 | #define CONFIG_ENV_OFFSET 0x0 | |
| 111 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) | |
| 112 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT | |
| 113 | #endif | |
| 114 | ||
| 115 | /* Network. */ | |
| 116 | #define CONFIG_PHY_GIGE | |
| 117 | #define CONFIG_PHYLIB | |
| 118 | #define CONFIG_PHY_SMSC | |
| 119 | ||
| 120 | #endif /* ! __CONFIG_AM335X_SL50_H */ |