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Darwin Rambo9ed679a2014-02-11 11:06:38 -08001/*
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
Alexey Brodkin1ace4022014-02-26 17:47:58 +040010#include <linux/sizes.h>
Darwin Rambo9ed679a2014-02-11 11:06:38 -080011#include <asm/arch/sysmap.h>
12
Masahiro Yamada3fcfe802014-11-06 14:59:33 +090013/* CPU, chip, mach, etc */
Darwin Rambo9ed679a2014-02-11 11:06:38 -080014#define CONFIG_KONA
15#define CONFIG_SKIP_LOWLEVEL_INIT
Steve Raeaed39f32014-05-14 14:18:09 -070016#define CONFIG_SYS_GENERIC_BOARD
Darwin Rambo9ed679a2014-02-11 11:06:38 -080017
18/*
19 * Memory configuration
20 */
21#define CONFIG_SYS_TEXT_BASE 0xae000000
22
23#define CONFIG_SYS_SDRAM_BASE 0x80000000
24#define CONFIG_SYS_SDRAM_SIZE 0x80000000
25#define CONFIG_NR_DRAM_BANKS 1
26
27#define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */
28#define CONFIG_STACKSIZE SZ_256K
29
30/* GPIO Driver */
31#define CONFIG_KONA_GPIO
32
33/* MMC/SD Driver */
34#define CONFIG_SDHCI
35#define CONFIG_MMC_SDMA
36#define CONFIG_KONA_SDHCI
37#define CONFIG_MMC
38#define CONFIG_GENERIC_MMC
39
40#define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR
41#define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR
42#define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR
43#define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR
44#define CONFIG_SYS_SDIO0_MAX_CLK 48000000
45#define CONFIG_SYS_SDIO1_MAX_CLK 48000000
46#define CONFIG_SYS_SDIO2_MAX_CLK 48000000
47#define CONFIG_SYS_SDIO3_MAX_CLK 48000000
48#define CONFIG_SYS_SDIO0 "sdio1"
49#define CONFIG_SYS_SDIO1 "sdio2"
50#define CONFIG_SYS_SDIO2 "sdio3"
51#define CONFIG_SYS_SDIO3 "sdio4"
52
53/* I2C Driver */
54#define CONFIG_SYS_I2C
55#define CONFIG_SYS_I2C_KONA
56#define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */
57#define CONFIG_SYS_MAX_I2C_BUS 4
58#define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR
59#define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR
60#define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR
61#define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR
62
63/* Timer Driver */
64#define CONFIG_SYS_TIMER_RATE 32000
65#define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */
66
67/* Init functions */
68#define CONFIG_MISC_INIT_R /* board's misc_init_r function */
69
70/* Some commands use this as the default load address */
71#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
72
73/* No mtest functions as recommended */
Darwin Rambo9ed679a2014-02-11 11:06:38 -080074
75/*
76 * This is the initial SP which is used only briefly for relocating the u-boot
77 * image to the top of SDRAM. After relocation u-boot moves the stack to the
78 * proper place.
79 */
80#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
81
82/* Serial Info */
83#define CONFIG_SYS_NS16550
84#define CONFIG_SYS_NS16550_SERIAL
85/* Post pad 3 bytes after each reg addr */
86#define CONFIG_SYS_NS16550_REG_SIZE (-4)
87#define CONFIG_SYS_NS16550_CLK 13000000
88#define CONFIG_CONS_INDEX 1
89#define CONFIG_SYS_NS16550_COM1 0x3e000000
90
91#define CONFIG_BAUDRATE 115200
92
93#define CONFIG_ENV_SIZE 0x10000
94#define CONFIG_ENV_IS_NOWHERE
95
96#define CONFIG_SYS_NO_FLASH /* Not using NAND/NOR unmanaged flash */
97
98/* console configuration */
99#define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */
100#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
101 sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */
102#define CONFIG_SYS_MAXARGS 64
103#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
104
105/*
106 * One partition type must be defined for part.c
107 * This is necessary for the fatls command to work on an SD card
108 * for example.
109 */
110#define CONFIG_DOS_PARTITION
Jiandong Zhengd00bf782015-07-09 14:26:40 -0700111#define CONFIG_EFI_PARTITION
Darwin Rambo9ed679a2014-02-11 11:06:38 -0800112
113/* version string, parser, etc */
114#define CONFIG_VERSION_VARIABLE
115#define CONFIG_AUTO_COMPLETE
116#define CONFIG_SYS_HUSH_PARSER
117#define CONFIG_CMDLINE_EDITING
118#define CONFIG_SYS_LONGHELP
119
120#define CONFIG_CRC32_VERIFY
121#define CONFIG_MX_CYCLIC
122
123/* Initial upstream - boot to cmd prompt only */
124#define CONFIG_BOOTCOMMAND ""
125
126/* Commands */
Darwin Rambo9ed679a2014-02-11 11:06:38 -0800127#define CONFIG_CMD_ASKENV
128#define CONFIG_CMD_CACHE
129#define CONFIG_CMD_FAT
130#define CONFIG_CMD_GPIO
131#define CONFIG_CMD_I2C
132#define CONFIG_CMD_MMC
133#define CONFIG_CMD_BOOTZ
134#define CONFIG_FAT_WRITE
135
Darwin Rambo9ed679a2014-02-11 11:06:38 -0800136
Jiandong Zhengd00bf782015-07-09 14:26:40 -0700137/* Fastboot and USB OTG */
138#define CONFIG_USB_FUNCTION_FASTBOOT
139#define CONFIG_CMD_FASTBOOT
140#define CONFIG_FASTBOOT_FLASH
141#define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
142#define CONFIG_SYS_CACHELINE_SIZE 64
Paul Kocialkowskia588d992015-07-20 12:38:22 +0200143#define CONFIG_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - SZ_1M)
144#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE
Jiandong Zhengd00bf782015-07-09 14:26:40 -0700145#define CONFIG_USB_GADGET
146#define CONFIG_USB_GADGET_DUALSPEED
147#define CONFIG_USB_GADGET_VBUS_DRAW 0
148#define CONFIG_USB_GADGET_S3C_UDC_OTG
149#define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY
150#define CONFIG_USB_GADGET_DOWNLOAD
151#define CONFIG_USBID_ADDR 0x34052c46
152#define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */
153#define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */
154#define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation"
155
Jiandong Zheng1bf73bd2015-07-09 14:26:40 -0700156/* Fastboot and USB OTG */
157#define CONFIG_USB_FUNCTION_FASTBOOT
158#define CONFIG_CMD_FASTBOOT
159#define CONFIG_FASTBOOT_FLASH
160#define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
161#define CONFIG_SYS_CACHELINE_SIZE 64
162#define CONFIG_USB_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - SZ_1M)
163#define CONFIG_USB_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE
164#define CONFIG_USB_GADGET
165#define CONFIG_USB_GADGET_DUALSPEED
166#define CONFIG_USB_GADGET_VBUS_DRAW 0
167#define CONFIG_USB_GADGET_S3C_UDC_OTG
168#define CONFIG_USB_GADGET_BCM_UDC_OTG_PHY
169#define CONFIG_USB_GADGET_DOWNLOAD
170#define CONFIG_USBID_ADDR 0x34052c46
171#define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */
172#define CONFIG_G_DNL_PRODUCT_NUM 0x0d02 /* nexus one */
173#define CONFIG_G_DNL_MANUFACTURER "Broadcom Corporation"
174
Darwin Rambo9ed679a2014-02-11 11:06:38 -0800175#endif /* __BCM28155_AP_H */