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Alison Wang8c653122013-05-27 22:55:47 +00001/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale Vybrid vf610twr board.
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02006 * SPDX-License-Identifier: GPL-2.0+
Alison Wang8c653122013-05-27 22:55:47 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Albert ARIBAUD37098442016-01-27 08:46:11 +010012#define CONFIG_SYS_CACHELINE_SIZE 32
13
Alison Wang8c653122013-05-27 22:55:47 +000014#include <asm/arch/imx-regs.h>
Alison Wang8c653122013-05-27 22:55:47 +000015
16#define CONFIG_VF610
17
18#define CONFIG_DISPLAY_CPUINFO
19#define CONFIG_DISPLAY_BOARDINFO
Gong Qianyu18fb0e32015-10-26 19:47:42 +080020#define CONFIG_SYS_FSL_CLK
Alison Wang8c653122013-05-27 22:55:47 +000021
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
Alison Wang8c653122013-05-27 22:55:47 +000039/* Allow to overwrite serial and ethaddr */
40#define CONFIG_ENV_OVERWRITE
Alison Wang8c653122013-05-27 22:55:47 +000041#define CONFIG_BAUDRATE 115200
42
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020043/* NAND support */
44#define CONFIG_CMD_NAND
45#define CONFIG_CMD_NAND_TRIMFFS
Stefan Agner8fca2d82015-05-08 19:07:13 +020046#define CONFIG_SYS_NAND_ONFI_DETECTION
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020047
48#ifdef CONFIG_CMD_NAND
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020049#define CONFIG_USE_ARCH_MEMCPY
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020050#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
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020056#define CONFIG_RBTREE
57#define CONFIG_LZO
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020058
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
Alison Wang8c653122013-05-27 22:55:47 +000073#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
Alison Wang8c653122013-05-27 22:55:47 +000080#define CONFIG_GENERIC_MMC
Alison Wang8c653122013-05-27 22:55:47 +000081#define CONFIG_DOS_PARTITION
82
Alison Wang8c653122013-05-27 22:55:47 +000083#define CONFIG_FEC_MXC
84#define CONFIG_MII
85#define IMX_FEC_BASE ENET_BASE_ADDR
86#define CONFIG_FEC_XCV_TYPE RMII
87#define CONFIG_FEC_MXC_PHYADDR 0
88#define CONFIG_PHYLIB
89#define CONFIG_PHY_MICREL
90
Chao Fucb6d04d2014-05-06 09:13:03 +080091/* QSPI Configs*/
Chao Fucb6d04d2014-05-06 09:13:03 +080092
93#ifdef CONFIG_FSL_QSPI
Chao Fucb6d04d2014-05-06 09:13:03 +080094#define FSL_QSPI_FLASH_SIZE (1 << 24)
95#define FSL_QSPI_FLASH_NUM 2
96#define CONFIG_SYS_FSL_QSPI_LE
97#endif
98
Alison Wang1221b3d2013-06-17 15:30:38 +080099/* I2C Configs */
tremb089d032013-09-21 18:13:36 +0200100#define CONFIG_SYS_I2C
101#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +0200102#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
103#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
tremb089d032013-09-21 18:13:36 +0200104#define CONFIG_SYS_SPD_BUS_NUM 0
Alison Wang1221b3d2013-06-17 15:30:38 +0800105
Alison Wang8c653122013-05-27 22:55:47 +0000106
Stefan Agnercf04ad32015-10-14 10:58:43 -0700107#define CONFIG_SYS_LOAD_ADDR 0x82000000
Stefan Agnerb1880672015-01-08 18:18:25 +0100108
109/* We boot from the gfxRAM area of the OCRAM. */
110#define CONFIG_SYS_TEXT_BASE 0x3f408000
111#define CONFIG_BOARD_SIZE_LIMIT 524288
Alison Wang8c653122013-05-27 22:55:47 +0000112
Stefan Agnercf04ad32015-10-14 10:58:43 -0700113/*
114 * We do have 128MB of memory on the Vybrid Tower board. Leave the last
115 * 16MB alone to avoid conflicts with Cortex-M4 firmwares running from
116 * DDR3. Hence, limit the memory range for image processing to 112MB
117 * using bootm_size. All of the following must be within this range.
118 * We have the default load at 32MB into DDR (for the kernel), FDT at
119 * 64MB and the ramdisk 512KB above that (allowing for hopefully never
120 * seen large trees). This allows a reasonable split between ramdisk
121 * and kernel size, where the ram disk can be a bit larger.
122 */
123#define MEM_LAYOUT_ENV_SETTINGS \
124 "bootm_size=0x07000000\0" \
125 "loadaddr=0x82000000\0" \
126 "kernel_addr_r=0x82000000\0" \
127 "fdt_addr=0x84000000\0" \
128 "fdt_addr_r=0x84000000\0" \
129 "rdaddr=0x84080000\0" \
130 "ramdisk_addr_r=0x84080000\0"
131
Otavio Salvadorca21f612013-06-28 09:52:59 -0300132#define CONFIG_EXTRA_ENV_SETTINGS \
Stefan Agnercf04ad32015-10-14 10:58:43 -0700133 MEM_LAYOUT_ENV_SETTINGS \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300134 "script=boot.scr\0" \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200135 "image=zImage\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300136 "console=ttyLP1\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300137 "fdt_file=vf610-twr.dtb\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300138 "boot_fdt=try\0" \
139 "ip_dyn=yes\0" \
140 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
141 "mmcpart=1\0" \
142 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
143 "update_sd_firmware_filename=u-boot.imx\0" \
144 "update_sd_firmware=" \
145 "if test ${ip_dyn} = yes; then " \
146 "setenv get_cmd dhcp; " \
147 "else " \
148 "setenv get_cmd tftp; " \
149 "fi; " \
150 "if mmc dev ${mmcdev}; then " \
151 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
152 "setexpr fw_sz ${filesize} / 0x200; " \
153 "setexpr fw_sz ${fw_sz} + 1; " \
154 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
155 "fi; " \
156 "fi\0" \
157 "mmcargs=setenv bootargs console=${console},${baudrate} " \
158 "root=${mmcroot}\0" \
159 "loadbootscript=" \
160 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
161 "bootscript=echo Running bootscript from mmc ...; " \
162 "source\0" \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200163 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300164 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
165 "mmcboot=echo Booting from mmc ...; " \
166 "run mmcargs; " \
167 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
168 "if run loadfdt; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200169 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300170 "else " \
171 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200172 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300173 "else " \
174 "echo WARN: Cannot load the DT; " \
175 "fi; " \
176 "fi; " \
177 "else " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200178 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300179 "fi;\0" \
180 "netargs=setenv bootargs console=${console},${baudrate} " \
181 "root=/dev/nfs " \
182 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
183 "netboot=echo Booting from net ...; " \
184 "run netargs; " \
185 "if test ${ip_dyn} = yes; then " \
186 "setenv get_cmd dhcp; " \
187 "else " \
188 "setenv get_cmd tftp; " \
189 "fi; " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200190 "${get_cmd} ${image}; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300191 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
192 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200193 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300194 "else " \
195 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200196 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300197 "else " \
198 "echo WARN: Cannot load the DT; " \
199 "fi; " \
200 "fi; " \
201 "else " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200202 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300203 "fi;\0"
204
205#define CONFIG_BOOTCOMMAND \
206 "mmc dev ${mmcdev}; if mmc rescan; then " \
207 "if run loadbootscript; then " \
208 "run bootscript; " \
209 "else " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200210 "if run loadimage; then " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300211 "run mmcboot; " \
212 "else run netboot; " \
213 "fi; " \
214 "fi; " \
215 "else run netboot; fi"
216
Alison Wang8c653122013-05-27 22:55:47 +0000217/* Miscellaneous configurable options */
218#define CONFIG_SYS_LONGHELP /* undef to save memory */
Alison Wang8c653122013-05-27 22:55:47 +0000219#undef CONFIG_AUTO_COMPLETE
220#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
221#define CONFIG_SYS_PBSIZE \
222 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
223#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
224#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
225
Alison Wang8c653122013-05-27 22:55:47 +0000226#define CONFIG_SYS_MEMTEST_START 0x80010000
227#define CONFIG_SYS_MEMTEST_END 0x87C00000
228
Alison Wang8c653122013-05-27 22:55:47 +0000229/*
230 * Stack sizes
231 * The stack sizes are set up in start.S using the settings below
232 */
233#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
234
235/* Physical memory map */
236#define CONFIG_NR_DRAM_BANKS 1
237#define PHYS_SDRAM (0x80000000)
238#define PHYS_SDRAM_SIZE (128 * 1024 * 1024)
239
240#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
241#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
242#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
243
244#define CONFIG_SYS_INIT_SP_OFFSET \
245 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
246#define CONFIG_SYS_INIT_SP_ADDR \
247 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
248
249/* FLASH and environment organization */
250#define CONFIG_SYS_NO_FLASH
251
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +0200252#ifdef CONFIG_ENV_IS_IN_MMC
Alison Wang8c653122013-05-27 22:55:47 +0000253#define CONFIG_ENV_SIZE (8 * 1024)
Alison Wang8c653122013-05-27 22:55:47 +0000254
255#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
256#define CONFIG_SYS_MMC_ENV_DEV 0
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +0200257#endif
258
259#ifdef CONFIG_ENV_IS_IN_NAND
260#define CONFIG_ENV_SIZE (64 * 2048)
261#define CONFIG_ENV_SECT_SIZE (64 * 2048)
262#define CONFIG_ENV_RANGE (512 * 1024)
263#define CONFIG_ENV_OFFSET 0x180000
264#endif
Alison Wang8c653122013-05-27 22:55:47 +0000265
Alison Wang8c653122013-05-27 22:55:47 +0000266#endif