Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Broadcom Corporation. |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | #ifndef __BCM28155_AP_H |
| 8 | #define __BCM28155_AP_H |
| 9 | |
Alexey Brodkin | 267d8e2 | 2014-02-26 17:47:58 +0400 | [diff] [blame] | 10 | #include <linux/sizes.h> |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 11 | #include <asm/arch/sysmap.h> |
| 12 | |
Masahiro Yamada | 062f654 | 2014-11-06 14:59:33 +0900 | [diff] [blame] | 13 | /* CPU, chip, mach, etc */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 14 | #define CONFIG_KONA |
| 15 | #define CONFIG_SKIP_LOWLEVEL_INIT |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 16 | |
| 17 | /* |
| 18 | * Memory configuration |
| 19 | */ |
| 20 | #define CONFIG_SYS_TEXT_BASE 0xae000000 |
| 21 | |
| 22 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 |
| 23 | #define CONFIG_SYS_SDRAM_SIZE 0x80000000 |
| 24 | #define CONFIG_NR_DRAM_BANKS 1 |
| 25 | |
| 26 | #define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 27 | |
| 28 | /* GPIO Driver */ |
| 29 | #define CONFIG_KONA_GPIO |
| 30 | |
| 31 | /* MMC/SD Driver */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 32 | #define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR |
| 33 | #define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR |
| 34 | #define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR |
| 35 | #define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR |
| 36 | #define CONFIG_SYS_SDIO0_MAX_CLK 48000000 |
| 37 | #define CONFIG_SYS_SDIO1_MAX_CLK 48000000 |
| 38 | #define CONFIG_SYS_SDIO2_MAX_CLK 48000000 |
| 39 | #define CONFIG_SYS_SDIO3_MAX_CLK 48000000 |
| 40 | #define CONFIG_SYS_SDIO0 "sdio1" |
| 41 | #define CONFIG_SYS_SDIO1 "sdio2" |
| 42 | #define CONFIG_SYS_SDIO2 "sdio3" |
| 43 | #define CONFIG_SYS_SDIO3 "sdio4" |
| 44 | |
| 45 | /* I2C Driver */ |
| 46 | #define CONFIG_SYS_I2C |
| 47 | #define CONFIG_SYS_I2C_KONA |
| 48 | #define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */ |
| 49 | #define CONFIG_SYS_MAX_I2C_BUS 4 |
| 50 | #define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR |
| 51 | #define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR |
| 52 | #define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR |
| 53 | #define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR |
| 54 | |
| 55 | /* Timer Driver */ |
| 56 | #define CONFIG_SYS_TIMER_RATE 32000 |
| 57 | #define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */ |
| 58 | |
| 59 | /* Init functions */ |
| 60 | #define CONFIG_MISC_INIT_R /* board's misc_init_r function */ |
| 61 | |
| 62 | /* Some commands use this as the default load address */ |
| 63 | #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE |
| 64 | |
| 65 | /* No mtest functions as recommended */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 66 | |
| 67 | /* |
| 68 | * This is the initial SP which is used only briefly for relocating the u-boot |
| 69 | * image to the top of SDRAM. After relocation u-boot moves the stack to the |
| 70 | * proper place. |
| 71 | */ |
| 72 | #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE |
| 73 | |
| 74 | /* Serial Info */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 75 | #define CONFIG_SYS_NS16550_SERIAL |
| 76 | /* Post pad 3 bytes after each reg addr */ |
| 77 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
| 78 | #define CONFIG_SYS_NS16550_CLK 13000000 |
| 79 | #define CONFIG_CONS_INDEX 1 |
| 80 | #define CONFIG_SYS_NS16550_COM1 0x3e000000 |
| 81 | |
Steve Rae | df09524 | 2016-04-04 12:59:45 -0700 | [diff] [blame] | 82 | /* must fit into GPT:u-boot-env partition */ |
Steve Rae | df09524 | 2016-04-04 12:59:45 -0700 | [diff] [blame] | 83 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
| 84 | #define CONFIG_ENV_OFFSET (0x00011a00 * 512) |
| 85 | #define CONFIG_ENV_SIZE (8 * 512) |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 86 | |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 87 | /* console configuration */ |
| 88 | #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ |
| 89 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 90 | sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */ |
| 91 | #define CONFIG_SYS_MAXARGS 64 |
| 92 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 93 | |
| 94 | /* |
| 95 | * One partition type must be defined for part.c |
| 96 | * This is necessary for the fatls command to work on an SD card |
| 97 | * for example. |
| 98 | */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 99 | |
| 100 | /* version string, parser, etc */ |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 101 | #define CONFIG_AUTO_COMPLETE |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 102 | #define CONFIG_CMDLINE_EDITING |
| 103 | #define CONFIG_SYS_LONGHELP |
| 104 | |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 105 | #define CONFIG_MX_CYCLIC |
| 106 | |
| 107 | /* Initial upstream - boot to cmd prompt only */ |
| 108 | #define CONFIG_BOOTCOMMAND "" |
| 109 | |
Jiandong Zheng | 3d31026 | 2015-07-09 14:26:40 -0700 | [diff] [blame] | 110 | #define CONFIG_USBID_ADDR 0x34052c46 |
Jiandong Zheng | 3d31026 | 2015-07-09 14:26:40 -0700 | [diff] [blame] | 111 | |
Darwin Rambo | 8ab2c48 | 2014-02-11 11:06:38 -0800 | [diff] [blame] | 112 | #endif /* __BCM28155_AP_H */ |