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8c653124 AW |
1 | /* |
2 | * Copyright 2013 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the Freescale Vybrid vf610twr board. | |
5 | * | |
1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
8c653124 AW |
7 | */ |
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
3709844f AA |
12 | #define CONFIG_SYS_CACHELINE_SIZE 32 |
13 | ||
8c653124 | 14 | #include <asm/arch/imx-regs.h> |
8c653124 AW |
15 | |
16 | #define CONFIG_VF610 | |
17 | ||
18 | #define CONFIG_DISPLAY_CPUINFO | |
19 | #define CONFIG_DISPLAY_BOARDINFO | |
18fb0e3c | 20 | #define CONFIG_SYS_FSL_CLK |
8c653124 AW |
21 | |
22 | #define CONFIG_MACH_TYPE 4146 | |
23 | ||
24 | #define CONFIG_SKIP_LOWLEVEL_INIT | |
25 | ||
26 | /* Enable passing of ATAGs */ | |
27 | #define CONFIG_CMDLINE_TAG | |
28 | ||
29 | #define CONFIG_CMD_FUSE | |
30 | #ifdef CONFIG_CMD_FUSE | |
31 | #define CONFIG_MXC_OCOTP | |
32 | #endif | |
33 | ||
34 | /* Size of malloc() pool */ | |
35 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) | |
36 | ||
37 | #define CONFIG_BOARD_EARLY_INIT_F | |
38 | ||
8c653124 AW |
39 | /* Allow to overwrite serial and ethaddr */ |
40 | #define CONFIG_ENV_OVERWRITE | |
8c653124 AW |
41 | #define CONFIG_BAUDRATE 115200 |
42 | ||
d6d07a9b SA |
43 | /* NAND support */ |
44 | #define CONFIG_CMD_NAND | |
45 | #define CONFIG_CMD_NAND_TRIMFFS | |
8fca2d8c | 46 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
d6d07a9b SA |
47 | |
48 | #ifdef CONFIG_CMD_NAND | |
d6d07a9b | 49 | #define CONFIG_USE_ARCH_MEMCPY |
d6d07a9b SA |
50 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
51 | #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR | |
52 | ||
53 | /* UBI */ | |
54 | #define CONFIG_CMD_UBI | |
55 | #define CONFIG_CMD_UBIFS | |
d6d07a9b SA |
56 | #define CONFIG_RBTREE |
57 | #define CONFIG_LZO | |
d6d07a9b SA |
58 | |
59 | /* Dynamic MTD partition support */ | |
60 | #define CONFIG_CMD_MTDPARTS | |
61 | #define CONFIG_MTD_PARTITIONS | |
62 | #define CONFIG_MTD_DEVICE | |
63 | #define MTDIDS_DEFAULT "nand0=fsl_nfc" | |
64 | #define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \ | |
65 | "128k(vf-bcb)ro," \ | |
66 | "1408k(u-boot)ro," \ | |
67 | "512k(u-boot-env)," \ | |
68 | "4m(kernel)," \ | |
69 | "512k(fdt)," \ | |
70 | "-(rootfs)" | |
71 | #endif | |
72 | ||
8c653124 AW |
73 | #define CONFIG_MMC |
74 | #define CONFIG_FSL_ESDHC | |
75 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
76 | #define CONFIG_SYS_FSL_ESDHC_NUM 1 | |
77 | ||
78 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 | |
79 | ||
80 | #define CONFIG_CMD_MMC | |
81 | #define CONFIG_GENERIC_MMC | |
82 | #define CONFIG_CMD_FAT | |
83 | #define CONFIG_DOS_PARTITION | |
84 | ||
8c653124 | 85 | #define CONFIG_CMD_MII |
8c653124 AW |
86 | #define CONFIG_FEC_MXC |
87 | #define CONFIG_MII | |
88 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
89 | #define CONFIG_FEC_XCV_TYPE RMII | |
90 | #define CONFIG_FEC_MXC_PHYADDR 0 | |
91 | #define CONFIG_PHYLIB | |
92 | #define CONFIG_PHY_MICREL | |
93 | ||
cb6d04d6 | 94 | /* QSPI Configs*/ |
cb6d04d6 CF |
95 | |
96 | #ifdef CONFIG_FSL_QSPI | |
cb6d04d6 CF |
97 | #define FSL_QSPI_FLASH_SIZE (1 << 24) |
98 | #define FSL_QSPI_FLASH_NUM 2 | |
99 | #define CONFIG_SYS_FSL_QSPI_LE | |
100 | #endif | |
101 | ||
1221b3d7 | 102 | /* I2C Configs */ |
b089d039 | 103 | #define CONFIG_SYS_I2C |
104 | #define CONFIG_SYS_I2C_MXC | |
03544c66 AA |
105 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
106 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
b089d039 | 107 | #define CONFIG_SYS_SPD_BUS_NUM 0 |
1221b3d7 | 108 | |
8c653124 AW |
109 | #define CONFIG_BOOTDELAY 3 |
110 | ||
cf04ad32 | 111 | #define CONFIG_SYS_LOAD_ADDR 0x82000000 |
b188067f SA |
112 | |
113 | /* We boot from the gfxRAM area of the OCRAM. */ | |
114 | #define CONFIG_SYS_TEXT_BASE 0x3f408000 | |
115 | #define CONFIG_BOARD_SIZE_LIMIT 524288 | |
8c653124 | 116 | |
cf04ad32 SA |
117 | /* |
118 | * We do have 128MB of memory on the Vybrid Tower board. Leave the last | |
119 | * 16MB alone to avoid conflicts with Cortex-M4 firmwares running from | |
120 | * DDR3. Hence, limit the memory range for image processing to 112MB | |
121 | * using bootm_size. All of the following must be within this range. | |
122 | * We have the default load at 32MB into DDR (for the kernel), FDT at | |
123 | * 64MB and the ramdisk 512KB above that (allowing for hopefully never | |
124 | * seen large trees). This allows a reasonable split between ramdisk | |
125 | * and kernel size, where the ram disk can be a bit larger. | |
126 | */ | |
127 | #define MEM_LAYOUT_ENV_SETTINGS \ | |
128 | "bootm_size=0x07000000\0" \ | |
129 | "loadaddr=0x82000000\0" \ | |
130 | "kernel_addr_r=0x82000000\0" \ | |
131 | "fdt_addr=0x84000000\0" \ | |
132 | "fdt_addr_r=0x84000000\0" \ | |
133 | "rdaddr=0x84080000\0" \ | |
134 | "ramdisk_addr_r=0x84080000\0" | |
135 | ||
ca21f61e | 136 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
cf04ad32 | 137 | MEM_LAYOUT_ENV_SETTINGS \ |
ca21f61e | 138 | "script=boot.scr\0" \ |
c0a5b081 | 139 | "image=zImage\0" \ |
ca21f61e | 140 | "console=ttyLP1\0" \ |
ca21f61e | 141 | "fdt_file=vf610-twr.dtb\0" \ |
ca21f61e OS |
142 | "boot_fdt=try\0" \ |
143 | "ip_dyn=yes\0" \ | |
144 | "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ | |
145 | "mmcpart=1\0" \ | |
146 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
147 | "update_sd_firmware_filename=u-boot.imx\0" \ | |
148 | "update_sd_firmware=" \ | |
149 | "if test ${ip_dyn} = yes; then " \ | |
150 | "setenv get_cmd dhcp; " \ | |
151 | "else " \ | |
152 | "setenv get_cmd tftp; " \ | |
153 | "fi; " \ | |
154 | "if mmc dev ${mmcdev}; then " \ | |
155 | "if ${get_cmd} ${update_sd_firmware_filename}; then " \ | |
156 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
157 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
158 | "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ | |
159 | "fi; " \ | |
160 | "fi\0" \ | |
161 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ | |
162 | "root=${mmcroot}\0" \ | |
163 | "loadbootscript=" \ | |
164 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
165 | "bootscript=echo Running bootscript from mmc ...; " \ | |
166 | "source\0" \ | |
c0a5b081 | 167 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
ca21f61e OS |
168 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
169 | "mmcboot=echo Booting from mmc ...; " \ | |
170 | "run mmcargs; " \ | |
171 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
172 | "if run loadfdt; then " \ | |
c0a5b081 | 173 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
ca21f61e OS |
174 | "else " \ |
175 | "if test ${boot_fdt} = try; then " \ | |
c0a5b081 | 176 | "bootz; " \ |
ca21f61e OS |
177 | "else " \ |
178 | "echo WARN: Cannot load the DT; " \ | |
179 | "fi; " \ | |
180 | "fi; " \ | |
181 | "else " \ | |
c0a5b081 | 182 | "bootz; " \ |
ca21f61e OS |
183 | "fi;\0" \ |
184 | "netargs=setenv bootargs console=${console},${baudrate} " \ | |
185 | "root=/dev/nfs " \ | |
186 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
187 | "netboot=echo Booting from net ...; " \ | |
188 | "run netargs; " \ | |
189 | "if test ${ip_dyn} = yes; then " \ | |
190 | "setenv get_cmd dhcp; " \ | |
191 | "else " \ | |
192 | "setenv get_cmd tftp; " \ | |
193 | "fi; " \ | |
c0a5b081 | 194 | "${get_cmd} ${image}; " \ |
ca21f61e OS |
195 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
196 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
c0a5b081 | 197 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
ca21f61e OS |
198 | "else " \ |
199 | "if test ${boot_fdt} = try; then " \ | |
c0a5b081 | 200 | "bootz; " \ |
ca21f61e OS |
201 | "else " \ |
202 | "echo WARN: Cannot load the DT; " \ | |
203 | "fi; " \ | |
204 | "fi; " \ | |
205 | "else " \ | |
c0a5b081 | 206 | "bootz; " \ |
ca21f61e OS |
207 | "fi;\0" |
208 | ||
209 | #define CONFIG_BOOTCOMMAND \ | |
210 | "mmc dev ${mmcdev}; if mmc rescan; then " \ | |
211 | "if run loadbootscript; then " \ | |
212 | "run bootscript; " \ | |
213 | "else " \ | |
c0a5b081 | 214 | "if run loadimage; then " \ |
ca21f61e OS |
215 | "run mmcboot; " \ |
216 | "else run netboot; " \ | |
217 | "fi; " \ | |
218 | "fi; " \ | |
219 | "else run netboot; fi" | |
220 | ||
8c653124 AW |
221 | /* Miscellaneous configurable options */ |
222 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
8c653124 AW |
223 | #undef CONFIG_AUTO_COMPLETE |
224 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
225 | #define CONFIG_SYS_PBSIZE \ | |
226 | (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
227 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
228 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
229 | ||
8c653124 AW |
230 | #define CONFIG_SYS_MEMTEST_START 0x80010000 |
231 | #define CONFIG_SYS_MEMTEST_END 0x87C00000 | |
232 | ||
8c653124 AW |
233 | /* |
234 | * Stack sizes | |
235 | * The stack sizes are set up in start.S using the settings below | |
236 | */ | |
237 | #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ | |
238 | ||
239 | /* Physical memory map */ | |
240 | #define CONFIG_NR_DRAM_BANKS 1 | |
241 | #define PHYS_SDRAM (0x80000000) | |
242 | #define PHYS_SDRAM_SIZE (128 * 1024 * 1024) | |
243 | ||
244 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
245 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
246 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
247 | ||
248 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
249 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
250 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
251 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
252 | ||
253 | /* FLASH and environment organization */ | |
254 | #define CONFIG_SYS_NO_FLASH | |
255 | ||
d6d07a9b | 256 | #ifdef CONFIG_ENV_IS_IN_MMC |
8c653124 | 257 | #define CONFIG_ENV_SIZE (8 * 1024) |
8c653124 AW |
258 | |
259 | #define CONFIG_ENV_OFFSET (12 * 64 * 1024) | |
260 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
d6d07a9b SA |
261 | #endif |
262 | ||
263 | #ifdef CONFIG_ENV_IS_IN_NAND | |
264 | #define CONFIG_ENV_SIZE (64 * 2048) | |
265 | #define CONFIG_ENV_SECT_SIZE (64 * 2048) | |
266 | #define CONFIG_ENV_RANGE (512 * 1024) | |
267 | #define CONFIG_ENV_OFFSET 0x180000 | |
268 | #endif | |
8c653124 | 269 | |
8c653124 AW |
270 | #define CONFIG_CMD_BOOTZ |
271 | ||
272 | #endif |