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14a16131 FE |
1 | /* |
2 | * Copyright 2014 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the Freescale i.MX6SX Sabresd board. | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | ||
9 | ||
10 | #ifndef __CONFIG_H | |
11 | #define __CONFIG_H | |
12 | ||
13 | #include <asm/arch/imx-regs.h> | |
14 | #include <linux/sizes.h> | |
15 | #include "mx6_common.h" | |
16 | ||
17 | #define CONFIG_MX6 | |
18 | #define CONFIG_DISPLAY_CPUINFO | |
19 | #define CONFIG_DISPLAY_BOARDINFO | |
20 | ||
71abf19b PF |
21 | #ifdef CONFIG_SPL |
22 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
23 | #define CONFIG_SPL_MMC_SUPPORT | |
24 | #include "imx6_spl.h" | |
25 | #endif | |
26 | ||
14a16131 FE |
27 | #define CONFIG_CMDLINE_TAG |
28 | #define CONFIG_SETUP_MEMORY_TAGS | |
29 | #define CONFIG_INITRD_TAG | |
30 | #define CONFIG_REVISION_TAG | |
31 | #define CONFIG_SYS_GENERIC_BOARD | |
32 | ||
33 | /* Size of malloc() pool */ | |
34 | #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) | |
35 | ||
36 | #define CONFIG_BOARD_EARLY_INIT_F | |
37 | #define CONFIG_MXC_GPIO | |
38 | ||
39 | #define CONFIG_MXC_UART | |
40 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
41 | ||
42 | /* allow to overwrite serial and ethaddr */ | |
43 | #define CONFIG_ENV_OVERWRITE | |
44 | #define CONFIG_CONS_INDEX 1 | |
45 | #define CONFIG_BAUDRATE 115200 | |
46 | ||
47 | /* Command definition */ | |
48 | #include <config_cmd_default.h> | |
49 | ||
50 | #undef CONFIG_CMD_IMLS | |
51 | ||
52 | #define CONFIG_BOOTDELAY 3 | |
53 | ||
54 | #define CONFIG_LOADADDR 0x80800000 | |
55 | #define CONFIG_SYS_TEXT_BASE 0x87800000 | |
56 | ||
57 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
58 | "script=boot.scr\0" \ | |
59 | "image=zImage\0" \ | |
60 | "console=ttymxc0\0" \ | |
61 | "fdt_high=0xffffffff\0" \ | |
62 | "initrd_high=0xffffffff\0" \ | |
63 | "fdt_file=imx6sx-sdb.dtb\0" \ | |
64 | "fdt_addr=0x88000000\0" \ | |
65 | "boot_fdt=try\0" \ | |
66 | "ip_dyn=yes\0" \ | |
d0fbca2a | 67 | "mmcdev=2\0" \ |
14a16131 FE |
68 | "mmcpart=1\0" \ |
69 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
70 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ | |
71 | "root=${mmcroot}\0" \ | |
72 | "loadbootscript=" \ | |
73 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
74 | "bootscript=echo Running bootscript from mmc ...; " \ | |
75 | "source\0" \ | |
76 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ | |
77 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ | |
78 | "mmcboot=echo Booting from mmc ...; " \ | |
79 | "run mmcargs; " \ | |
80 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
81 | "if run loadfdt; then " \ | |
82 | "bootz ${loadaddr} - ${fdt_addr}; " \ | |
83 | "else " \ | |
84 | "if test ${boot_fdt} = try; then " \ | |
85 | "bootz; " \ | |
86 | "else " \ | |
87 | "echo WARN: Cannot load the DT; " \ | |
88 | "fi; " \ | |
89 | "fi; " \ | |
90 | "else " \ | |
91 | "bootz; " \ | |
92 | "fi;\0" \ | |
93 | "netargs=setenv bootargs console=${console},${baudrate} " \ | |
94 | "root=/dev/nfs " \ | |
95 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
96 | "netboot=echo Booting from net ...; " \ | |
97 | "run netargs; " \ | |
98 | "if test ${ip_dyn} = yes; then " \ | |
99 | "setenv get_cmd dhcp; " \ | |
100 | "else " \ | |
101 | "setenv get_cmd tftp; " \ | |
102 | "fi; " \ | |
103 | "${get_cmd} ${image}; " \ | |
104 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
105 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
106 | "bootz ${loadaddr} - ${fdt_addr}; " \ | |
107 | "else " \ | |
108 | "if test ${boot_fdt} = try; then " \ | |
109 | "bootz; " \ | |
110 | "else " \ | |
111 | "echo WARN: Cannot load the DT; " \ | |
112 | "fi; " \ | |
113 | "fi; " \ | |
114 | "else " \ | |
115 | "bootz; " \ | |
116 | "fi;\0" | |
117 | ||
118 | #define CONFIG_BOOTCOMMAND \ | |
119 | "mmc dev ${mmcdev};" \ | |
120 | "mmc dev ${mmcdev}; if mmc rescan; then " \ | |
121 | "if run loadbootscript; then " \ | |
122 | "run bootscript; " \ | |
123 | "else " \ | |
124 | "if run loadimage; then " \ | |
125 | "run mmcboot; " \ | |
126 | "else run netboot; " \ | |
127 | "fi; " \ | |
128 | "fi; " \ | |
129 | "else run netboot; fi" | |
130 | ||
131 | /* Miscellaneous configurable options */ | |
132 | #define CONFIG_SYS_LONGHELP | |
133 | #define CONFIG_SYS_HUSH_PARSER | |
134 | #define CONFIG_AUTO_COMPLETE | |
135 | #define CONFIG_SYS_CBSIZE 1024 | |
136 | ||
137 | /* Print Buffer Size */ | |
138 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
139 | #define CONFIG_SYS_MAXARGS 256 | |
140 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
141 | ||
142 | #define CONFIG_SYS_MEMTEST_START 0x80000000 | |
143 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000) | |
144 | ||
145 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
146 | ||
147 | #define CONFIG_CMDLINE_EDITING | |
148 | #define CONFIG_STACKSIZE SZ_128K | |
149 | ||
150 | /* Physical Memory Map */ | |
151 | #define CONFIG_NR_DRAM_BANKS 1 | |
152 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
153 | #define PHYS_SDRAM_SIZE SZ_1G | |
154 | ||
155 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
156 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
157 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
158 | ||
159 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
160 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
161 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
162 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
163 | ||
164 | /* MMC Configuration */ | |
165 | #define CONFIG_FSL_ESDHC | |
166 | #define CONFIG_FSL_USDHC | |
152adee1 | 167 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR |
14a16131 FE |
168 | |
169 | #define CONFIG_MMC | |
170 | #define CONFIG_CMD_MMC | |
171 | #define CONFIG_GENERIC_MMC | |
172 | #define CONFIG_BOUNCE_BUFFER | |
173 | #define CONFIG_CMD_EXT2 | |
174 | #define CONFIG_CMD_FAT | |
175 | #define CONFIG_DOS_PARTITION | |
176 | ||
fa8cf317 FE |
177 | /* I2C Configs */ |
178 | #define CONFIG_CMD_I2C | |
179 | #define CONFIG_SYS_I2C | |
180 | #define CONFIG_SYS_I2C_MXC | |
181 | #define CONFIG_SYS_I2C_SPEED 100000 | |
182 | ||
183 | /* PMIC */ | |
184 | #define CONFIG_POWER | |
185 | #define CONFIG_POWER_I2C | |
186 | #define CONFIG_POWER_PFUZE100 | |
187 | #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 | |
188 | ||
d145878d FE |
189 | /* Network */ |
190 | #define CONFIG_CMD_PING | |
191 | #define CONFIG_CMD_DHCP | |
192 | #define CONFIG_CMD_MII | |
193 | #define CONFIG_CMD_NET | |
194 | #define CONFIG_FEC_MXC | |
195 | #define CONFIG_MII | |
196 | ||
197 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
198 | #define CONFIG_FEC_MXC_PHYADDR 0x1 | |
199 | ||
200 | #define CONFIG_FEC_XCV_TYPE RGMII | |
201 | #define CONFIG_ETHPRIME "FEC" | |
202 | ||
203 | #define CONFIG_PHYLIB | |
204 | #define CONFIG_PHY_ATHEROS | |
205 | ||
a511a3e0 PF |
206 | |
207 | #define CONFIG_CMD_USB | |
208 | #ifdef CONFIG_CMD_USB | |
209 | #define CONFIG_USB_EHCI | |
210 | #define CONFIG_USB_EHCI_MX6 | |
211 | #define CONFIG_USB_STORAGE | |
212 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET | |
213 | #define CONFIG_USB_HOST_ETHER | |
214 | #define CONFIG_USB_ETHER_ASIX | |
215 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
216 | #define CONFIG_MXC_USB_FLAGS 0 | |
217 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
218 | #endif | |
219 | ||
c860eed1 FE |
220 | #define CONFIG_CMD_PCI |
221 | #ifdef CONFIG_CMD_PCI | |
222 | #define CONFIG_PCI | |
223 | #define CONFIG_PCI_PNP | |
224 | #define CONFIG_PCI_SCAN_SHOW | |
225 | #define CONFIG_PCIE_IMX | |
fb6f86c4 FE |
226 | #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(2, 0) |
227 | #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(2, 1) | |
c860eed1 FE |
228 | #endif |
229 | ||
4b16fd22 FE |
230 | #define CONFIG_IMX6_THERMAL |
231 | ||
232 | #define CONFIG_CMD_FUSE | |
233 | #if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL) | |
234 | #define CONFIG_MXC_OCOTP | |
235 | #endif | |
236 | ||
14a16131 FE |
237 | /* FLASH and environment organization */ |
238 | #define CONFIG_SYS_NO_FLASH | |
239 | ||
adc0fabf PF |
240 | #define CONFIG_CMD_TIME |
241 | ||
fad7d735 PF |
242 | #define CONFIG_FSL_QSPI |
243 | ||
244 | #ifdef CONFIG_FSL_QSPI | |
245 | #define CONFIG_CMD_SF | |
246 | #define CONFIG_SPI_FLASH | |
d87cbecc | 247 | #define CONFIG_SPI_FLASH_BAR |
fad7d735 PF |
248 | #define CONFIG_SPI_FLASH_SPANSION |
249 | #define CONFIG_SPI_FLASH_STMICRO | |
250 | #define CONFIG_SYS_FSL_QSPI_LE | |
adc0fabf | 251 | #define CONFIG_SYS_FSL_QSPI_AHB |
d87cbecc | 252 | #ifdef CONFIG_MX6SX_SABRESD_REVA |
fad7d735 | 253 | #define FSL_QSPI_FLASH_SIZE SZ_16M |
d87cbecc PF |
254 | #else |
255 | #define FSL_QSPI_FLASH_SIZE SZ_32M | |
256 | #endif | |
fad7d735 PF |
257 | #define FSL_QSPI_FLASH_NUM 2 |
258 | #endif | |
259 | ||
0da040bf | 260 | #define CONFIG_ENV_OFFSET (8 * SZ_64K) |
14a16131 FE |
261 | #define CONFIG_ENV_SIZE SZ_8K |
262 | #define CONFIG_ENV_IS_IN_MMC | |
14a16131 FE |
263 | |
264 | #define CONFIG_OF_LIBFDT | |
265 | #define CONFIG_CMD_BOOTZ | |
266 | ||
267 | #ifndef CONFIG_SYS_DCACHE_OFF | |
268 | #define CONFIG_CMD_CACHE | |
269 | #endif | |
270 | ||
d0fbca2a YL |
271 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
272 | #if defined(CONFIG_ENV_IS_IN_MMC) | |
273 | #define CONFIG_SYS_MMC_ENV_DEV 2 /*USDHC4*/ | |
274 | #endif | |
275 | ||
14a16131 | 276 | #endif /* __CONFIG_H */ |