blob: 281041dc312e663030c60a16a102eb73145b5535 [file] [log] [blame]
Paul Kocialkowskiae51b572016-02-27 19:19:00 +01001/*
2 * Amazon Kindle Fire (first generation) codename kc1 config
3 *
4 * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#include <asm/arch/cpu.h>
13#include <asm/arch/omap.h>
14
15/*
16 * Build
17 */
18
19#define CONFIG_SYS_THUMB_BUILD
20
21/*
22 * CPU
23 */
24
25#define CONFIG_SYS_L2_PL310 1
26#define CONFIG_SYS_PL310_BASE 0x48242000
27#define CONFIG_SYS_CACHELINE_SIZE 32
28
29/*
30 * Platform
31 */
32
33#define CONFIG_OMAP
34#define CONFIG_OMAP4430
35#define CONFIG_OMAP_COMMON
36
37/*
38 * Board
39 */
40
41#define CONFIG_MISC_INIT_R
42
43/*
44 * Clocks
45 */
46
47#define CONFIG_SYS_TIMERBASE GPT2_BASE
48#define CONFIG_SYS_PTV 2
49
50/*
51 * DRAM
52 */
53
54#define CONFIG_NR_DRAM_BANKS 1
55
56/*
57 * Memory
58 */
59
60#define CONFIG_SYS_TEXT_BASE 0x80100000
61#define CONFIG_SYS_SDRAM_BASE 0x80000000
62#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
63 GENERATED_GBL_DATA_SIZE)
64
65#define CONFIG_SYS_MALLOC_LEN (1024 * 1024 + CONFIG_ENV_SIZE)
66
67/*
68 * GPIO
69 */
70
71#define CONFIG_OMAP_GPIO
72
73/*
74 * I2C
75 */
76
77#define CONFIG_SYS_I2C
78#define CONFIG_SYS_OMAP24_I2C_SPEED 400000
79#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
80#define CONFIG_SYS_I2C_OMAP24XX
81#define CONFIG_I2C_MULTI_BUS
82
83#define CONFIG_CMD_I2C
84
85/*
86 * Flash
87 */
88
89#define CONFIG_SYS_NO_FLASH
90
91/*
92 * MMC
93 */
94
95#define CONFIG_MMC
96#define CONFIG_GENERIC_MMC
97#define CONFIG_OMAP_HSMMC
98
99#define CONFIG_CMD_MMC
100
101/*
102 * Power
103 */
104
105#define CONFIG_TWL6030_POWER
106
107/*
108 * Partitions
109 */
110
111#define CONFIG_PARTITION_UUIDS
112#define CONFIG_CMD_PART
113
114/*
115 * SPL
116 */
117
118#define CONFIG_SPL_FRAMEWORK
119
120#define CONFIG_SPL_TEXT_BASE 0x40300000
121#define CONFIG_SPL_MAX_SIZE (48 * 1024)
122#define CONFIG_SPL_BSS_START_ADDR 0x80000000
123#define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024)
124#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
125#define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024)
126
127#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
128#define CONFIG_SPL_BOARD_INIT
129
130#define CONFIG_SPL_LIBGENERIC_SUPPORT
131#define CONFIG_SPL_LIBCOMMON_SUPPORT
132#define CONFIG_SPL_LIBDISK_SUPPORT
133#define CONFIG_SPL_SERIAL_SUPPORT
134#define CONFIG_SPL_POWER_SUPPORT
135#define CONFIG_SPL_GPIO_SUPPORT
136#define CONFIG_SPL_I2C_SUPPORT
137#define CONFIG_SPL_MMC_SUPPORT
138
139#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 2
140
141/*
142 * Console
143 */
144
145#define CONFIG_SYS_CONSOLE_IS_IN_ENV
146
147#define CONFIG_DISPLAY_CPUINFO
148#define CONFIG_DISPLAY_BOARDINFO
149
150#define CONFIG_AUTO_COMPLETE
151
152#define CONFIG_SYS_LONGHELP
153#define CONFIG_SYS_HUSH_PARSER
154
155#define CONFIG_SYS_MAXARGS 16
156#define CONFIG_SYS_CBSIZE 512
157#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
158 + 16)
159
160/*
161 * Serial
162 */
163
164#define CONFIG_SYS_NS16550_SERIAL
165#define CONFIG_SYS_NS16550_REG_SIZE (-4)
166#define CONFIG_SYS_NS16550_CLK 48000000
167#define CONFIG_SYS_NS16550_COM3 UART3_BASE
168#define CONFIG_CONS_INDEX 3
169
170#define CONFIG_BAUDRATE 115200
171#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \
172 115200 }
173
174/*
175 * Environment
176 */
177
178#define CONFIG_ENV_SIZE (128 * 1024)
179#define CONFIG_ENV_IS_NOWHERE
180
181#define CONFIG_ENV_OVERWRITE
182
183#define CONFIG_EXTRA_ENV_SETTINGS \
184 "kernel_addr_r=0x82000000\0" \
185 "loadaddr=0x82000000\0" \
186 "fdt_addr_r=0x88000000\0" \
187 "fdtaddr=0x88000000\0" \
188 "ramdisk_addr_r=0x88080000\0" \
189 "pxefile_addr_r=0x80100000\0" \
190 "scriptaddr=0x80000000\0" \
191 "bootm_size=0x10000000\0" \
192 "boot_mmc_dev=0\0" \
193 "kernel_mmc_part=7\0" \
194 "recovery_mmc_part=5\0" \
195 "bootargs=mem=512M console=ttyO2\0"
196
197/*
198 * ATAGs
199 */
200
201#define CONFIG_SETUP_MEMORY_TAGS
202#define CONFIG_CMDLINE_TAG
203#define CONFIG_INITRD_TAG
204#define CONFIG_REVISION_TAG
205#define CONFIG_SERIAL_TAG
206
207/*
208 * Boot
209 */
210
211#define CONFIG_SYS_LOAD_ADDR 0x82000000
212
213#define CONFIG_ANDROID_BOOT_IMAGE
214
215#define CONFIG_BOOTCOMMAND \
216 "setenv boot_mmc_part ${kernel_mmc_part}; " \
217 "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \
218 "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \
219 "mmc dev ${boot_mmc_dev}; " \
220 "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \
221 "bootm ${kernel_addr_r};"
222
223/*
224 * Defaults
225 */
226
227#include <config_defaults.h>
228#include <config_distro_defaults.h>
229
230#endif