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 83 #define CONFIG_SYS_NS16550_SERIAL 84 /* Post pad 3 bytes after each reg addr */ 85 #define CONFIG_SYS_NS16550_REG_SIZE (-4) 86 #define CONFIG_SYS_NS16550_CLK 13000000 87 #define CONFIG_CONS_INDEX 1 88 #define CONFIG_SYS_NS16550_COM1 0x3e000000 89 90 #define CONFIG_BAUDRATE 115200 91 92 #define CONFIG_ENV_SIZE 0x10000 93 #define CONFIG_ENV_IS_NOWHERE 94 95 #define CONFIG_SYS_NO_FLASH /* Not using NAND/NOR unmanaged flash */ 96 97 /* console configuration */ 98 #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ 99 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 100 sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */ 101 #define CONFIG_SYS_MAXARGS 64 102 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 103 104 /* 105 * One partition type must be defined for part.c 106 * This is necessary for the fatls command to work on an SD card 107 * for example. 108 */ 109 #define CONFIG_DOS_PARTITION 110 #define CONFIG_EFI_PARTITION 111 112 /* version string, parser, etc */ 113 #define CONFIG_VERSION_VARIABLE 114 #define CONFIG_AUTO_COMPLETE 115 #define CONFIG_SYS_HUSH_PARSER 116 #define CONFIG_CMDLINE_EDITING 117 #define CONFIG_SYS_LONGHELP 118 119 #define CONFIG_CRC32_VERIFY 120 #define CONFIG_MX_CYCLIC 121 122 /* Initial upstream - boot to cmd prompt only */ 123 #define CONFIG_BOOTCOMMAND "" 124 125 /* Commands */ 126 #define CONFIG_CMD_ASKENV 127 #define CONFIG_CMD_CACHE 128 #define CONFIG_CMD_FAT 129 #define CONFIG_CMD_GPIO 130 #define CONFIG_CMD_I2C 131 #define CONFIG_CMD_MMC 132 #define CONFIG_CMD_BOOTZ 133 #define CONFIG_FAT_WRITE 134 135 136 /* Fastboot and USB OTG */ 137 #define CONFIG_USB_FUNCTION_FASTBOOT 138 #define CONFIG_CMD_FASTBOOT 139 #define CONFIG_FASTBOOT_FLASH 140 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 141 #define CONFIG_SYS_CACHELINE_SIZE 64 142 #define CONFIG_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - SZ_1M) 143 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE 144 #define CONFIG_USB_GADGET 145 #define CONFIG_USB_GADGET_DUALSPEED 146 #define CONFIG_USB_GADGET_VBUS_DRAW 0 147 #define CONFIG_USB_GADGET_S3C_UDC_OTG 148 #define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY 149 #define CONFIG_USB_GADGET_DOWNLOAD 150 #define CONFIG_USBID_ADDR 0x34052c46 151 #define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */ 152 #define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */ 153 #define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation" 154 155 /* Fastboot and USB OTG */ 156 #define CONFIG_USB_FUNCTION_FASTBOOT 157 #define CONFIG_CMD_FASTBOOT 158 #define CONFIG_FASTBOOT_FLASH 159 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 160 #define CONFIG_SYS_CACHELINE_SIZE 64 161 #define CONFIG_USB_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - SZ_1M) 162 #define CONFIG_USB_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE 163 #define CONFIG_USB_GADGET 164 #define CONFIG_USB_GADGET_DUALSPEED 165 #define CONFIG_USB_GADGET_VBUS_DRAW 0 166 #define CONFIG_USB_GADGET_S3C_UDC_OTG 167 #define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY 168 #define CONFIG_USB_GADGET_DOWNLOAD 169 #define CONFIG_USBID_ADDR 0x34052c46 170 #define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */ 171 #define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */ 172 #define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation" 173 174 #endif /* __BCM28155_AP_H */ 175