/* * Copyright 2013 Broadcom Corporation. * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __BCM28155_AP_H #define __BCM28155_AP_H #include <linux/sizes.h> #include <asm/arch/sysmap.h> /* Architecture, CPU, chip, mach, etc */ #define CONFIG_ARMV7 #define CONFIG_KONA #define CONFIG_SKIP_LOWLEVEL_INIT /* * Memory configuration */ #define CONFIG_SYS_TEXT_BASE 0xae000000 #define CONFIG_SYS_SDRAM_BASE 0x80000000 #define CONFIG_SYS_SDRAM_SIZE 0x80000000 #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */ #define CONFIG_STACKSIZE SZ_256K /* GPIO Driver */ #define CONFIG_KONA_GPIO /* MMC/SD Driver */ #define CONFIG_SDHCI #define CONFIG_MMC_SDMA #define CONFIG_KONA_SDHCI #define CONFIG_MMC #define CONFIG_GENERIC_MMC #define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR #define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR #define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR #define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR #define CONFIG_SYS_SDIO0_MAX_CLK 48000000 #define CONFIG_SYS_SDIO1_MAX_CLK 48000000 #define CONFIG_SYS_SDIO2_MAX_CLK 48000000 #define CONFIG_SYS_SDIO3_MAX_CLK 48000000 #define CONFIG_SYS_SDIO0 "sdio1" #define CONFIG_SYS_SDIO1 "sdio2" #define CONFIG_SYS_SDIO2 "sdio3" #define CONFIG_SYS_SDIO3 "sdio4" /* I2C Driver */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_KONA #define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */ #define CONFIG_SYS_MAX_I2C_BUS 4 #define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR #define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR #define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR #define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR /* Timer Driver */ #define CONFIG_SYS_TIMER_RATE 32000 #define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */ /* Init functions */ #define CONFIG_MISC_INIT_R /* board's misc_init_r function */ /* Some commands use this as the default load address */ #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE /* No mtest functions as recommended */ #undef CONFIG_CMD_MEMORY /* * This is the initial SP which is used only briefly for relocating the u-boot * image to the top of SDRAM. After relocation u-boot moves the stack to the * proper place. */ #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE /* Serial Info */ #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL /* Post pad 3 bytes after each reg addr */ #define CONFIG_SYS_NS16550_REG_SIZE (-4) #define CONFIG_SYS_NS16550_CLK 13000000 #define CONFIG_CONS_INDEX 1 #define CONFIG_SYS_NS16550_COM1 0x3e000000 #define CONFIG_BAUDRATE 115200 #define CONFIG_ENV_SIZE 0x10000 #define CONFIG_ENV_IS_NOWHERE #define CONFIG_SYS_NO_FLASH /* Not using NAND/NOR unmanaged flash */ /* console configuration */ #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */ #define CONFIG_SYS_MAXARGS 64 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* * One partition type must be defined for part.c * This is necessary for the fatls command to work on an SD card * for example. */ #define CONFIG_DOS_PARTITION /* version string, parser, etc */ #define CONFIG_VERSION_VARIABLE #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_HUSH_PARSER #define CONFIG_CMDLINE_EDITING #define CONFIG_SYS_LONGHELP #define CONFIG_CRC32_VERIFY #define CONFIG_MX_CYCLIC /* Initial upstream - boot to cmd prompt only */ #define CONFIG_BOOTCOMMAND "" /* Commands */ #include <config_cmd_default.h> #define CONFIG_CMD_ASKENV #define CONFIG_CMD_CACHE #define CONFIG_CMD_FAT #define CONFIG_CMD_GPIO #define CONFIG_CMD_I2C #define CONFIG_CMD_MMC #define CONFIG_CMD_BOOTZ #define CONFIG_FAT_WRITE #undef CONFIG_CMD_NET #undef CONFIG_CMD_NFS #endif /* __BCM28155_AP_H */