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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright 2013 Broadcom Corporation.
- */
- #ifndef __BCM28155_AP_H
- #define __BCM28155_AP_H
- #include <linux/sizes.h>
- #include <asm/arch/sysmap.h>
- /* CPU, chip, mach, etc */
- #define CONFIG_KONA
- #define CONFIG_SKIP_LOWLEVEL_INIT
- /*
- * Memory configuration
- */
- #define CONFIG_SYS_SDRAM_BASE 0x80000000
- #define CONFIG_SYS_SDRAM_SIZE 0x80000000
- #define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */
- /* GPIO Driver */
- #define CONFIG_KONA_GPIO
- /* MMC/SD Driver */
- #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 */
- /* Some commands use this as the default load address */
- #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
- /* No mtest functions as recommended */
- /*
- * 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_SERIAL
- /* Post pad 3 bytes after each reg addr */
- #define CONFIG_SYS_NS16550_REG_SIZE (-4)
- #define CONFIG_SYS_NS16550_CLK 13000000
- #define CONFIG_SYS_NS16550_COM1 0x3e000000
- /* must fit into GPT:u-boot-env partition */
- /* console configuration */
- #define CONFIG_SYS_CBSIZE 1024 /* Console buffer 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.
- */
- /* version string, parser, etc */
- /* Initial upstream - boot to cmd prompt only */
- #define CONFIG_BOOTCOMMAND ""
- #define CONFIG_USBID_ADDR 0x34052c46
- #endif /* __BCM28155_AP_H */
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