19ed679aeSDarwin Rambo /* 29ed679aeSDarwin Rambo * Copyright 2013 Broadcom Corporation. 39ed679aeSDarwin Rambo * 49ed679aeSDarwin Rambo * SPDX-License-Identifier: GPL-2.0+ 59ed679aeSDarwin Rambo */ 69ed679aeSDarwin Rambo 79ed679aeSDarwin Rambo #ifndef __BCM28155_AP_H 89ed679aeSDarwin Rambo #define __BCM28155_AP_H 99ed679aeSDarwin Rambo 101ace4022SAlexey Brodkin #include <linux/sizes.h> 119ed679aeSDarwin Rambo #include <asm/arch/sysmap.h> 129ed679aeSDarwin Rambo 133fcfe803SMasahiro Yamada /* CPU, chip, mach, etc */ 149ed679aeSDarwin Rambo #define CONFIG_KONA 159ed679aeSDarwin Rambo #define CONFIG_SKIP_LOWLEVEL_INIT 169ed679aeSDarwin Rambo 179ed679aeSDarwin Rambo /* 189ed679aeSDarwin Rambo * Memory configuration 199ed679aeSDarwin Rambo */ 209ed679aeSDarwin Rambo #define CONFIG_SYS_TEXT_BASE 0xae000000 219ed679aeSDarwin Rambo 229ed679aeSDarwin Rambo #define CONFIG_SYS_SDRAM_BASE 0x80000000 239ed679aeSDarwin Rambo #define CONFIG_SYS_SDRAM_SIZE 0x80000000 249ed679aeSDarwin Rambo #define CONFIG_NR_DRAM_BANKS 1 259ed679aeSDarwin Rambo 269ed679aeSDarwin Rambo #define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */ 279ed679aeSDarwin Rambo 289ed679aeSDarwin Rambo /* GPIO Driver */ 299ed679aeSDarwin Rambo #define CONFIG_KONA_GPIO 309ed679aeSDarwin Rambo 319ed679aeSDarwin Rambo /* MMC/SD Driver */ 329ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR 339ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR 349ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR 359ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR 369ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO0_MAX_CLK 48000000 379ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO1_MAX_CLK 48000000 389ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO2_MAX_CLK 48000000 399ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO3_MAX_CLK 48000000 409ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO0 "sdio1" 419ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO1 "sdio2" 429ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO2 "sdio3" 439ed679aeSDarwin Rambo #define CONFIG_SYS_SDIO3 "sdio4" 449ed679aeSDarwin Rambo 459ed679aeSDarwin Rambo /* I2C Driver */ 469ed679aeSDarwin Rambo #define CONFIG_SYS_I2C 479ed679aeSDarwin Rambo #define CONFIG_SYS_I2C_KONA 489ed679aeSDarwin Rambo #define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */ 499ed679aeSDarwin Rambo #define CONFIG_SYS_MAX_I2C_BUS 4 509ed679aeSDarwin Rambo #define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR 519ed679aeSDarwin Rambo #define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR 529ed679aeSDarwin Rambo #define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR 539ed679aeSDarwin Rambo #define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR 549ed679aeSDarwin Rambo 559ed679aeSDarwin Rambo /* Timer Driver */ 569ed679aeSDarwin Rambo #define CONFIG_SYS_TIMER_RATE 32000 579ed679aeSDarwin Rambo #define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */ 589ed679aeSDarwin Rambo 599ed679aeSDarwin Rambo /* Init functions */ 609ed679aeSDarwin Rambo #define CONFIG_MISC_INIT_R /* board's misc_init_r function */ 619ed679aeSDarwin Rambo 629ed679aeSDarwin Rambo /* Some commands use this as the default load address */ 639ed679aeSDarwin Rambo #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE 649ed679aeSDarwin Rambo 659ed679aeSDarwin Rambo /* No mtest functions as recommended */ 669ed679aeSDarwin Rambo 679ed679aeSDarwin Rambo /* 689ed679aeSDarwin Rambo * This is the initial SP which is used only briefly for relocating the u-boot 699ed679aeSDarwin Rambo * image to the top of SDRAM. After relocation u-boot moves the stack to the 709ed679aeSDarwin Rambo * proper place. 719ed679aeSDarwin Rambo */ 729ed679aeSDarwin Rambo #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 739ed679aeSDarwin Rambo 749ed679aeSDarwin Rambo /* Serial Info */ 759ed679aeSDarwin Rambo #define CONFIG_SYS_NS16550_SERIAL 769ed679aeSDarwin Rambo /* Post pad 3 bytes after each reg addr */ 779ed679aeSDarwin Rambo #define CONFIG_SYS_NS16550_REG_SIZE (-4) 789ed679aeSDarwin Rambo #define CONFIG_SYS_NS16550_CLK 13000000 799ed679aeSDarwin Rambo #define CONFIG_CONS_INDEX 1 809ed679aeSDarwin Rambo #define CONFIG_SYS_NS16550_COM1 0x3e000000 819ed679aeSDarwin Rambo 82*30b0195aSSteve Rae /* must fit into GPT:u-boot-env partition */ 83*30b0195aSSteve Rae #define CONFIG_SYS_MMC_ENV_DEV 0 84*30b0195aSSteve Rae #define CONFIG_ENV_OFFSET (0x00011a00 * 512) 85*30b0195aSSteve Rae #define CONFIG_ENV_SIZE (8 * 512) 869ed679aeSDarwin Rambo 879ed679aeSDarwin Rambo /* console configuration */ 889ed679aeSDarwin Rambo #define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */ 899ed679aeSDarwin Rambo #define CONFIG_SYS_MAXARGS 64 909ed679aeSDarwin Rambo #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 919ed679aeSDarwin Rambo 929ed679aeSDarwin Rambo /* 939ed679aeSDarwin Rambo * One partition type must be defined for part.c 949ed679aeSDarwin Rambo * This is necessary for the fatls command to work on an SD card 959ed679aeSDarwin Rambo * for example. 969ed679aeSDarwin Rambo */ 979ed679aeSDarwin Rambo 989ed679aeSDarwin Rambo /* version string, parser, etc */ 999ed679aeSDarwin Rambo #define CONFIG_AUTO_COMPLETE 1009ed679aeSDarwin Rambo #define CONFIG_CMDLINE_EDITING 1019ed679aeSDarwin Rambo #define CONFIG_SYS_LONGHELP 1029ed679aeSDarwin Rambo 1039ed679aeSDarwin Rambo #define CONFIG_MX_CYCLIC 1049ed679aeSDarwin Rambo 1059ed679aeSDarwin Rambo /* Initial upstream - boot to cmd prompt only */ 1069ed679aeSDarwin Rambo #define CONFIG_BOOTCOMMAND "" 1079ed679aeSDarwin Rambo 108d00bf781SJiandong Zheng #define CONFIG_USBID_ADDR 0x34052c46 109d00bf781SJiandong Zheng 1109ed679aeSDarwin Rambo #endif /* __BCM28155_AP_H */ 111