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 10 #include <linux/sizes.h> 11 #include <asm/arch/sysmap.h> 12 13 /* CPU, chip, mach, etc */ 14 #define CONFIG_KONA 15 #define CONFIG_SKIP_LOWLEVEL_INIT 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. */ 27 #define CONFIG_STACKSIZE SZ_256K 28 29 /* GPIO Driver */ 30 #define CONFIG_KONA_GPIO 31 32 /* MMC/SD Driver */ 33 #define CONFIG_SDHCI 34 #define CONFIG_MMC_SDMA 35 #define CONFIG_KONA_SDHCI 36 #define CONFIG_MMC 37 #define CONFIG_GENERIC_MMC 38 39 #define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR 40 #define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR 41 #define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR 42 #define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR 43 #define CONFIG_SYS_SDIO0_MAX_CLK 48000000 44 #define CONFIG_SYS_SDIO1_MAX_CLK 48000000 45 #define CONFIG_SYS_SDIO2_MAX_CLK 48000000 46 #define CONFIG_SYS_SDIO3_MAX_CLK 48000000 47 #define CONFIG_SYS_SDIO0 "sdio1" 48 #define CONFIG_SYS_SDIO1 "sdio2" 49 #define CONFIG_SYS_SDIO2 "sdio3" 50 #define CONFIG_SYS_SDIO3 "sdio4" 51 52 /* I2C Driver */ 53 #define CONFIG_SYS_I2C 54 #define CONFIG_SYS_I2C_KONA 55 #define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */ 56 #define CONFIG_SYS_MAX_I2C_BUS 4 57 #define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR 58 #define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR 59 #define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR 60 #define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR 61 62 /* Timer Driver */ 63 #define CONFIG_SYS_TIMER_RATE 32000 64 #define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */ 65 66 /* Init functions */ 67 #define CONFIG_MISC_INIT_R /* board's misc_init_r function */ 68 69 /* Some commands use this as the default load address */ 70 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE 71 72 /* No mtest functions as recommended */ 73 74 /* 75 * This is the initial SP which is used only briefly for relocating the u-boot 76 * image to the top of SDRAM. After relocation u-boot moves the stack to the 77 * proper place. 78 */ 79 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 80 81 /* Serial Info */ 82 #define CONFIG_SYS_NS16550_SERIAL 83 /* Post pad 3 bytes after each reg addr */ 84 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 85 #define CONFIG_SYS_NS16550_CLK 13000000 86 #define CONFIG_CONS_INDEX 1 87 #define CONFIG_SYS_NS16550_COM1 0x3e000000 88 89 #define CONFIG_BAUDRATE 115200 90 91 #define CONFIG_ENV_SIZE 0x10000 92 #define CONFIG_ENV_IS_NOWHERE 93 94 #define CONFIG_SYS_NO_FLASH /* Not using NAND/NOR unmanaged flash */ 95 96 /* console configuration */ 97 #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ 98 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 99 sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */ 100 #define CONFIG_SYS_MAXARGS 64 101 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 102 103 /* 104 * One partition type must be defined for part.c 105 * This is necessary for the fatls command to work on an SD card 106 * for example. 107 */ 108 #define CONFIG_DOS_PARTITION 109 #define CONFIG_EFI_PARTITION 110 111 /* version string, parser, etc */ 112 #define CONFIG_VERSION_VARIABLE 113 #define CONFIG_AUTO_COMPLETE 114 #define CONFIG_SYS_HUSH_PARSER 115 #define CONFIG_CMDLINE_EDITING 116 #define CONFIG_SYS_LONGHELP 117 118 #define CONFIG_CRC32_VERIFY 119 #define CONFIG_MX_CYCLIC 120 121 /* Initial upstream - boot to cmd prompt only */ 122 #define CONFIG_BOOTCOMMAND "" 123 124 /* Commands */ 125 #define CONFIG_CMD_ASKENV 126 #define CONFIG_CMD_CACHE 127 #define CONFIG_CMD_FAT 128 #define CONFIG_CMD_I2C 129 #define CONFIG_CMD_MMC 130 #define CONFIG_CMD_BOOTZ 131 #define CONFIG_FAT_WRITE 132 133 /* Fastboot and USB OTG */ 134 #define CONFIG_USB_FUNCTION_FASTBOOT 135 #define CONFIG_CMD_FASTBOOT 136 #define CONFIG_FASTBOOT_FLASH 137 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 138 #define CONFIG_SYS_CACHELINE_SIZE 64 139 #define CONFIG_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - SZ_1M) 140 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE 141 #define CONFIG_USB_GADGET_DUALSPEED 142 #define CONFIG_USB_GADGET_VBUS_DRAW 0 143 #define CONFIG_USB_GADGET_DWC2_OTG 144 #define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY 145 #define CONFIG_USB_GADGET_DOWNLOAD 146 #define CONFIG_USBID_ADDR 0x34052c46 147 #define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */ 148 #define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */ 149 #define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation" 150 151 #endif /* __BCM28155_AP_H */ 152