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ae51b570 PK |
1 | /* |
2 | * Amazon Kindle Fire (first generation) codename kc1 config | |
3 | * | |
4 | * Copyright (C) 2016 Paul Kocialkowski <[email protected]> | |
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 | ||
ee85a415 PK |
107 | /* |
108 | * Input | |
109 | */ | |
110 | ||
111 | #define CONFIG_TWL6030_INPUT | |
112 | ||
ae51b570 PK |
113 | /* |
114 | * Partitions | |
115 | */ | |
116 | ||
117 | #define CONFIG_PARTITION_UUIDS | |
118 | #define CONFIG_CMD_PART | |
119 | ||
120 | /* | |
121 | * SPL | |
122 | */ | |
123 | ||
124 | #define CONFIG_SPL_FRAMEWORK | |
125 | ||
126 | #define CONFIG_SPL_TEXT_BASE 0x40300000 | |
127 | #define CONFIG_SPL_MAX_SIZE (48 * 1024) | |
128 | #define CONFIG_SPL_BSS_START_ADDR 0x80000000 | |
129 | #define CONFIG_SPL_BSS_MAX_SIZE (512 * 1024) | |
130 | #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 | |
131 | #define CONFIG_SYS_SPL_MALLOC_SIZE (1024 * 1024) | |
132 | ||
133 | #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" | |
134 | #define CONFIG_SPL_BOARD_INIT | |
135 | ||
136 | #define CONFIG_SPL_LIBGENERIC_SUPPORT | |
137 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
138 | #define CONFIG_SPL_LIBDISK_SUPPORT | |
139 | #define CONFIG_SPL_SERIAL_SUPPORT | |
140 | #define CONFIG_SPL_POWER_SUPPORT | |
141 | #define CONFIG_SPL_GPIO_SUPPORT | |
142 | #define CONFIG_SPL_I2C_SUPPORT | |
143 | #define CONFIG_SPL_MMC_SUPPORT | |
144 | ||
145 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 2 | |
146 | ||
147 | /* | |
148 | * Console | |
149 | */ | |
150 | ||
151 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
152 | ||
153 | #define CONFIG_DISPLAY_CPUINFO | |
154 | #define CONFIG_DISPLAY_BOARDINFO | |
155 | ||
156 | #define CONFIG_AUTO_COMPLETE | |
157 | ||
158 | #define CONFIG_SYS_LONGHELP | |
ae51b570 PK |
159 | |
160 | #define CONFIG_SYS_MAXARGS 16 | |
161 | #define CONFIG_SYS_CBSIZE 512 | |
162 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \ | |
163 | + 16) | |
164 | ||
165 | /* | |
166 | * Serial | |
167 | */ | |
168 | ||
169 | #define CONFIG_SYS_NS16550_SERIAL | |
170 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
171 | #define CONFIG_SYS_NS16550_CLK 48000000 | |
172 | #define CONFIG_SYS_NS16550_COM3 UART3_BASE | |
173 | #define CONFIG_CONS_INDEX 3 | |
174 | ||
175 | #define CONFIG_BAUDRATE 115200 | |
176 | #define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, \ | |
177 | 115200 } | |
178 | ||
e66782e6 PK |
179 | /* |
180 | * USB gadget | |
181 | */ | |
182 | ||
183 | #define CONFIG_USB_MUSB_PIO_ONLY | |
184 | #define CONFIG_USB_MUSB_OMAP2PLUS | |
185 | ||
e66782e6 PK |
186 | /* |
187 | * Fastboot | |
188 | */ | |
189 | ||
190 | #define CONFIG_USB_FUNCTION_FASTBOOT | |
191 | ||
192 | #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR | |
193 | #define CONFIG_FASTBOOT_BUF_SIZE 0x2000000 | |
194 | ||
195 | #define CONFIG_FASTBOOT_FLASH | |
196 | #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 | |
197 | ||
198 | #define CONFIG_CMD_FASTBOOT | |
199 | ||
ae51b570 PK |
200 | /* |
201 | * Environment | |
202 | */ | |
203 | ||
204 | #define CONFIG_ENV_SIZE (128 * 1024) | |
205 | #define CONFIG_ENV_IS_NOWHERE | |
206 | ||
207 | #define CONFIG_ENV_OVERWRITE | |
208 | ||
209 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
210 | "kernel_addr_r=0x82000000\0" \ | |
211 | "loadaddr=0x82000000\0" \ | |
212 | "fdt_addr_r=0x88000000\0" \ | |
213 | "fdtaddr=0x88000000\0" \ | |
214 | "ramdisk_addr_r=0x88080000\0" \ | |
215 | "pxefile_addr_r=0x80100000\0" \ | |
216 | "scriptaddr=0x80000000\0" \ | |
217 | "bootm_size=0x10000000\0" \ | |
218 | "boot_mmc_dev=0\0" \ | |
219 | "kernel_mmc_part=7\0" \ | |
220 | "recovery_mmc_part=5\0" \ | |
44b0cf46 PK |
221 | "fdtfile=omap4-kc1.dtb\0" \ |
222 | "bootfile=/boot/extlinux/extlinux.conf\0" \ | |
f5fdc378 | 223 | "bootargs=console=ttyO2,115200 mem=512M\0" |
ae51b570 PK |
224 | |
225 | /* | |
226 | * ATAGs | |
227 | */ | |
228 | ||
229 | #define CONFIG_SETUP_MEMORY_TAGS | |
230 | #define CONFIG_CMDLINE_TAG | |
231 | #define CONFIG_INITRD_TAG | |
232 | #define CONFIG_REVISION_TAG | |
233 | #define CONFIG_SERIAL_TAG | |
234 | ||
235 | /* | |
236 | * Boot | |
237 | */ | |
238 | ||
239 | #define CONFIG_SYS_LOAD_ADDR 0x82000000 | |
240 | ||
241 | #define CONFIG_ANDROID_BOOT_IMAGE | |
242 | ||
243 | #define CONFIG_BOOTCOMMAND \ | |
244 | "setenv boot_mmc_part ${kernel_mmc_part}; " \ | |
7c0a4b79 PK |
245 | "if test reboot-${reboot-mode} = reboot-r; then " \ |
246 | "echo recovery; setenv boot_mmc_part ${recovery_mmc_part}; fi; " \ | |
247 | "if test reboot-${reboot-mode} = reboot-b; then " \ | |
248 | "echo fastboot; fastboot 0; fi; " \ | |
ae51b570 PK |
249 | "part start mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_start; " \ |
250 | "part size mmc ${boot_mmc_dev} ${boot_mmc_part} boot_mmc_size; " \ | |
251 | "mmc dev ${boot_mmc_dev}; " \ | |
252 | "mmc read ${kernel_addr_r} ${boot_mmc_start} ${boot_mmc_size} && " \ | |
253 | "bootm ${kernel_addr_r};" | |
254 | ||
255 | /* | |
256 | * Defaults | |
257 | */ | |
258 | ||
259 | #include <config_defaults.h> | |
260 | #include <config_distro_defaults.h> | |
261 | ||
262 | #endif |