blob: 2460294d88033c6c21460e2fb90c240290920b59 [file] [log] [blame]
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
12#include <asm/arch/imx-regs.h>
Alison Wang8c653122013-05-27 22:55:47 +000013
Gong Qianyu18fb0e32015-10-26 19:47:42 +080014#define CONFIG_SYS_FSL_CLK
Alison Wang8c653122013-05-27 22:55:47 +000015
16#define CONFIG_MACH_TYPE 4146
17
18#define CONFIG_SKIP_LOWLEVEL_INIT
19
20/* Enable passing of ATAGs */
21#define CONFIG_CMDLINE_TAG
22
Alison Wang8c653122013-05-27 22:55:47 +000023#ifdef CONFIG_CMD_FUSE
24#define CONFIG_MXC_OCOTP
25#endif
26
27/* Size of malloc() pool */
28#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
29
Alison Wang8c653122013-05-27 22:55:47 +000030/* Allow to overwrite serial and ethaddr */
31#define CONFIG_ENV_OVERWRITE
Alison Wang8c653122013-05-27 22:55:47 +000032
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020033/* NAND support */
34#define CONFIG_CMD_NAND
35#define CONFIG_CMD_NAND_TRIMFFS
Stefan Agner8fca2d82015-05-08 19:07:13 +020036#define CONFIG_SYS_NAND_ONFI_DETECTION
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020037
38#ifdef CONFIG_CMD_NAND
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020039#define CONFIG_SYS_MAX_NAND_DEVICE 1
40#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR
41
42/* UBI */
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020043#define CONFIG_CMD_UBIFS
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020044#define CONFIG_RBTREE
45#define CONFIG_LZO
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +020046
47/* Dynamic MTD partition support */
48#define CONFIG_CMD_MTDPARTS
49#define CONFIG_MTD_PARTITIONS
50#define CONFIG_MTD_DEVICE
51#define MTDIDS_DEFAULT "nand0=fsl_nfc"
52#define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \
53 "128k(vf-bcb)ro," \
54 "1408k(u-boot)ro," \
55 "512k(u-boot-env)," \
56 "4m(kernel)," \
57 "512k(fdt)," \
58 "-(rootfs)"
59#endif
60
Alison Wang8c653122013-05-27 22:55:47 +000061#define CONFIG_FSL_ESDHC
62#define CONFIG_SYS_FSL_ESDHC_ADDR 0
63#define CONFIG_SYS_FSL_ESDHC_NUM 1
64
Alison Wang8c653122013-05-27 22:55:47 +000065#define CONFIG_FEC_MXC
66#define CONFIG_MII
67#define IMX_FEC_BASE ENET_BASE_ADDR
68#define CONFIG_FEC_XCV_TYPE RMII
69#define CONFIG_FEC_MXC_PHYADDR 0
70#define CONFIG_PHYLIB
71#define CONFIG_PHY_MICREL
72
Chao Fucb6d04d2014-05-06 09:13:03 +080073/* QSPI Configs*/
Chao Fucb6d04d2014-05-06 09:13:03 +080074
75#ifdef CONFIG_FSL_QSPI
Chao Fucb6d04d2014-05-06 09:13:03 +080076#define FSL_QSPI_FLASH_SIZE (1 << 24)
77#define FSL_QSPI_FLASH_NUM 2
78#define CONFIG_SYS_FSL_QSPI_LE
79#endif
80
Alison Wang1221b3d2013-06-17 15:30:38 +080081/* I2C Configs */
tremb089d032013-09-21 18:13:36 +020082#define CONFIG_SYS_I2C
83#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020084#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
85#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
tremb089d032013-09-21 18:13:36 +020086#define CONFIG_SYS_SPD_BUS_NUM 0
Alison Wang1221b3d2013-06-17 15:30:38 +080087
Alison Wang8c653122013-05-27 22:55:47 +000088
Stefan Agnercf04ad32015-10-14 10:58:43 -070089#define CONFIG_SYS_LOAD_ADDR 0x82000000
Stefan Agnerb1880672015-01-08 18:18:25 +010090
91/* We boot from the gfxRAM area of the OCRAM. */
92#define CONFIG_SYS_TEXT_BASE 0x3f408000
93#define CONFIG_BOARD_SIZE_LIMIT 524288
Alison Wang8c653122013-05-27 22:55:47 +000094
Stefan Agnercf04ad32015-10-14 10:58:43 -070095/*
96 * We do have 128MB of memory on the Vybrid Tower board. Leave the last
97 * 16MB alone to avoid conflicts with Cortex-M4 firmwares running from
98 * DDR3. Hence, limit the memory range for image processing to 112MB
99 * using bootm_size. All of the following must be within this range.
100 * We have the default load at 32MB into DDR (for the kernel), FDT at
101 * 64MB and the ramdisk 512KB above that (allowing for hopefully never
102 * seen large trees). This allows a reasonable split between ramdisk
103 * and kernel size, where the ram disk can be a bit larger.
104 */
105#define MEM_LAYOUT_ENV_SETTINGS \
106 "bootm_size=0x07000000\0" \
107 "loadaddr=0x82000000\0" \
108 "kernel_addr_r=0x82000000\0" \
109 "fdt_addr=0x84000000\0" \
110 "fdt_addr_r=0x84000000\0" \
111 "rdaddr=0x84080000\0" \
112 "ramdisk_addr_r=0x84080000\0"
113
Otavio Salvadorca21f612013-06-28 09:52:59 -0300114#define CONFIG_EXTRA_ENV_SETTINGS \
Stefan Agnercf04ad32015-10-14 10:58:43 -0700115 MEM_LAYOUT_ENV_SETTINGS \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300116 "script=boot.scr\0" \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200117 "image=zImage\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300118 "console=ttyLP1\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300119 "fdt_file=vf610-twr.dtb\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300120 "boot_fdt=try\0" \
121 "ip_dyn=yes\0" \
122 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
123 "mmcpart=1\0" \
124 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
125 "update_sd_firmware_filename=u-boot.imx\0" \
126 "update_sd_firmware=" \
127 "if test ${ip_dyn} = yes; then " \
128 "setenv get_cmd dhcp; " \
129 "else " \
130 "setenv get_cmd tftp; " \
131 "fi; " \
132 "if mmc dev ${mmcdev}; then " \
133 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
134 "setexpr fw_sz ${filesize} / 0x200; " \
135 "setexpr fw_sz ${fw_sz} + 1; " \
136 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
137 "fi; " \
138 "fi\0" \
139 "mmcargs=setenv bootargs console=${console},${baudrate} " \
140 "root=${mmcroot}\0" \
141 "loadbootscript=" \
142 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
143 "bootscript=echo Running bootscript from mmc ...; " \
144 "source\0" \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200145 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300146 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
147 "mmcboot=echo Booting from mmc ...; " \
148 "run mmcargs; " \
149 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
150 "if run loadfdt; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200151 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300152 "else " \
153 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200154 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300155 "else " \
156 "echo WARN: Cannot load the DT; " \
157 "fi; " \
158 "fi; " \
159 "else " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200160 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300161 "fi;\0" \
162 "netargs=setenv bootargs console=${console},${baudrate} " \
163 "root=/dev/nfs " \
164 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
165 "netboot=echo Booting from net ...; " \
166 "run netargs; " \
167 "if test ${ip_dyn} = yes; then " \
168 "setenv get_cmd dhcp; " \
169 "else " \
170 "setenv get_cmd tftp; " \
171 "fi; " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200172 "${get_cmd} ${image}; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300173 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
174 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200175 "bootz ${loadaddr} - ${fdt_addr}; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300176 "else " \
177 "if test ${boot_fdt} = try; then " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200178 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300179 "else " \
180 "echo WARN: Cannot load the DT; " \
181 "fi; " \
182 "fi; " \
183 "else " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200184 "bootz; " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300185 "fi;\0"
186
187#define CONFIG_BOOTCOMMAND \
188 "mmc dev ${mmcdev}; if mmc rescan; then " \
189 "if run loadbootscript; then " \
190 "run bootscript; " \
191 "else " \
Otavio Salvadorc0a5b082014-01-16 19:58:06 -0200192 "if run loadimage; then " \
Otavio Salvadorca21f612013-06-28 09:52:59 -0300193 "run mmcboot; " \
194 "else run netboot; " \
195 "fi; " \
196 "fi; " \
197 "else run netboot; fi"
198
Alison Wang8c653122013-05-27 22:55:47 +0000199/* Miscellaneous configurable options */
200#define CONFIG_SYS_LONGHELP /* undef to save memory */
Alison Wang8c653122013-05-27 22:55:47 +0000201#undef CONFIG_AUTO_COMPLETE
202#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
203#define CONFIG_SYS_PBSIZE \
204 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
205#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
206#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
207
Alison Wang8c653122013-05-27 22:55:47 +0000208#define CONFIG_SYS_MEMTEST_START 0x80010000
209#define CONFIG_SYS_MEMTEST_END 0x87C00000
210
Alison Wang8c653122013-05-27 22:55:47 +0000211/* Physical memory map */
212#define CONFIG_NR_DRAM_BANKS 1
213#define PHYS_SDRAM (0x80000000)
214#define PHYS_SDRAM_SIZE (128 * 1024 * 1024)
215
216#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
217#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
218#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
219
220#define CONFIG_SYS_INIT_SP_OFFSET \
221 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
222#define CONFIG_SYS_INIT_SP_ADDR \
223 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
224
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +0200225#ifdef CONFIG_ENV_IS_IN_MMC
Alison Wang8c653122013-05-27 22:55:47 +0000226#define CONFIG_ENV_SIZE (8 * 1024)
Alison Wang8c653122013-05-27 22:55:47 +0000227
228#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
229#define CONFIG_SYS_MMC_ENV_DEV 0
Stefan Agnerd6d07a9b2014-09-12 13:06:36 +0200230#endif
231
232#ifdef CONFIG_ENV_IS_IN_NAND
233#define CONFIG_ENV_SIZE (64 * 2048)
234#define CONFIG_ENV_SECT_SIZE (64 * 2048)
235#define CONFIG_ENV_RANGE (512 * 1024)
236#define CONFIG_ENV_OFFSET 0x180000
237#endif
Alison Wang8c653122013-05-27 22:55:47 +0000238
Alison Wang8c653122013-05-27 22:55:47 +0000239#endif