blob: e7fd6395e09b932320e5f60990f1f88557d78c3d [file] [log] [blame]
Marek Vasutfc102722011-11-08 23:18:20 +00001/*
2 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
3 * on behalf of DENX Software Engineering GmbH
4 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02005 * SPDX-License-Identifier: GPL-2.0+
Marek Vasutfc102722011-11-08 23:18:20 +00006 */
Marek Vasut5434caf2013-06-16 15:39:02 +02007#ifndef __CONFIGS_M28EVK_H__
8#define __CONFIGS_M28EVK_H__
Marek Vasutfc102722011-11-08 23:18:20 +00009
Marek Vasut5434caf2013-06-16 15:39:02 +020010/* System configurations */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000011#define CONFIG_MX28 /* i.MX28 SoC */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000012#define MACH_TYPE_M28EVK 3613
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000013#define CONFIG_MACH_TYPE MACH_TYPE_M28EVK
Marek Vasutfc102722011-11-08 23:18:20 +000014
Marek Vasut31b57a52014-06-26 11:01:27 +020015#define CONFIG_TIMESTAMP /* Print image info with timestamp */
16
Marek Vasut5434caf2013-06-16 15:39:02 +020017/* U-Boot Commands */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000018#define CONFIG_SYS_NO_FLASH
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000019#define CONFIG_DISPLAY_CPUINFO
20#define CONFIG_DOS_PARTITION
Marek Vasut31b57a52014-06-26 11:01:27 +020021#define CONFIG_FAT_WRITE
Marek Vasutfc102722011-11-08 23:18:20 +000022
Marek Vasut31b57a52014-06-26 11:01:27 +020023#define CONFIG_CMD_BMP
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000024#define CONFIG_CMD_DATE
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000025#define CONFIG_CMD_EEPROM
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000026#define CONFIG_CMD_NAND
Marek Vasut32cc24d2013-07-07 20:20:26 +020027#define CONFIG_CMD_NAND_TRIMFFS
Marek Vasutd782c1f2013-04-28 09:20:04 +000028#define CONFIG_VIDEO
Marek Vasutfc102722011-11-08 23:18:20 +000029
Marek Vasut5434caf2013-06-16 15:39:02 +020030/* Memory configuration */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000031#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
32#define PHYS_SDRAM_1 0x40000000 /* Base address */
33#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000034#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Fabio Estevam10846062011-12-29 03:35:38 +000035
Marek Vasut5434caf2013-06-16 15:39:02 +020036/* Environment */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000037#define CONFIG_ENV_SIZE (16 * 1024)
Marek Vasut5434caf2013-06-16 15:39:02 +020038#define CONFIG_ENV_IS_IN_NAND
Marek Vasutfc102722011-11-08 23:18:20 +000039
40/* Environment is in NAND */
Marek Vasut5434caf2013-06-16 15:39:02 +020041#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000042#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
43#define CONFIG_ENV_SECT_SIZE (128 * 1024)
Marek Vasut76582f92014-06-26 11:01:28 +020044#define CONFIG_ENV_RANGE (4 * CONFIG_ENV_SECT_SIZE)
45#define CONFIG_ENV_OFFSET (24 * CONFIG_ENV_SECT_SIZE) /* 3 MiB */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000046#define CONFIG_ENV_OFFSET_REDUND \
Marek Vasutfc102722011-11-08 23:18:20 +000047 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
48
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000049#define CONFIG_CMD_UBI
50#define CONFIG_CMD_UBIFS
51#define CONFIG_CMD_MTDPARTS
52#define CONFIG_RBTREE
53#define CONFIG_LZO
54#define CONFIG_MTD_DEVICE
55#define CONFIG_MTD_PARTITIONS
56#define MTDIDS_DEFAULT "nand0=gpmi-nand"
57#define MTDPARTS_DEFAULT \
Marek Vasutc16ecb02012-08-28 15:12:48 +000058 "mtdparts=gpmi-nand:" \
Marek Vasut76582f92014-06-26 11:01:28 +020059 "3m(u-boot)," \
60 "512k(env1)," \
61 "512k(env2)," \
62 "14m(boot)," \
63 "238m(data)," \
64 "-@4096k(UBI)"
Marek Vasutc660a542011-12-31 18:28:22 +000065#else
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000066#define CONFIG_ENV_IS_NOWHERE
Marek Vasutfc102722011-11-08 23:18:20 +000067#endif
68
Marek Vasut5434caf2013-06-16 15:39:02 +020069/* FEC Ethernet on SoC */
70#ifdef CONFIG_CMD_NET
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000071#define CONFIG_FEC_MXC
Marek Vasutfc102722011-11-08 23:18:20 +000072#endif
73
Marek Vasut5434caf2013-06-16 15:39:02 +020074/* EEPROM */
75#ifdef CONFIG_CMD_EEPROM
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000076#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Marek Vasutfc102722011-11-08 23:18:20 +000077#endif
78
Marek Vasut5434caf2013-06-16 15:39:02 +020079/* RTC */
80#ifdef CONFIG_CMD_DATE
Marek Vasutfc102722011-11-08 23:18:20 +000081/* Use the internal RTC in the MXS chip */
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000082#define CONFIG_RTC_INTERNAL
Marek Vasut5434caf2013-06-16 15:39:02 +020083#ifdef CONFIG_RTC_INTERNAL
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000084#define CONFIG_RTC_MXS
Marek Vasutfc102722011-11-08 23:18:20 +000085#else
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000086#define CONFIG_RTC_M41T62
87#define CONFIG_SYS_I2C_RTC_ADDR 0x68
88#define CONFIG_SYS_M41T11_BASE_YEAR 2000
Marek Vasutfc102722011-11-08 23:18:20 +000089#endif
90#endif
91
Marek Vasut5434caf2013-06-16 15:39:02 +020092/* USB */
93#ifdef CONFIG_CMD_USB
Marek Vasutafa87212013-02-23 02:43:02 +000094#define CONFIG_EHCI_MXS_PORT0
95#define CONFIG_EHCI_MXS_PORT1
96#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
Wolfgang Denk5f71bca2013-03-23 23:50:35 +000097#define CONFIG_USB_STORAGE
Marek Vasut8f59bc12011-11-08 23:18:27 +000098#endif
99
Marek Vasut5434caf2013-06-16 15:39:02 +0200100/* SPI */
101#ifdef CONFIG_CMD_SPI
Wolfgang Denk5f71bca2013-03-23 23:50:35 +0000102#define CONFIG_DEFAULT_SPI_BUS 2
103#define CONFIG_DEFAULT_SPI_CS 0
104#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0
Marek Vasutfc102722011-11-08 23:18:20 +0000105
106/* SPI FLASH */
Marek Vasut5434caf2013-06-16 15:39:02 +0200107#ifdef CONFIG_CMD_SF
Wolfgang Denk5f71bca2013-03-23 23:50:35 +0000108#define CONFIG_SF_DEFAULT_BUS 2
109#define CONFIG_SF_DEFAULT_CS 0
110#define CONFIG_SF_DEFAULT_SPEED 40000000
111#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
Marek Vasutfc102722011-11-08 23:18:20 +0000112
Wolfgang Denk5f71bca2013-03-23 23:50:35 +0000113#define CONFIG_ENV_SPI_BUS 2
114#define CONFIG_ENV_SPI_CS 0
115#define CONFIG_ENV_SPI_MAX_HZ 40000000
116#define CONFIG_ENV_SPI_MODE SPI_MODE_0
Marek Vasutfc102722011-11-08 23:18:20 +0000117#endif
Marek Vasut5434caf2013-06-16 15:39:02 +0200118
Marek Vasutfc102722011-11-08 23:18:20 +0000119#endif
120
Marek Vasut5434caf2013-06-16 15:39:02 +0200121/* LCD */
122#ifdef CONFIG_VIDEO
Marek Vasutd782c1f2013-04-28 09:20:04 +0000123#define CONFIG_VIDEO_LOGO
Marek Vasutd782c1f2013-04-28 09:20:04 +0000124#define CONFIG_SPLASH_SCREEN
125#define CONFIG_CMD_BMP
126#define CONFIG_BMP_16BPP
127#define CONFIG_VIDEO_BMP_RLE8
128#define CONFIG_VIDEO_BMP_GZIP
Marek Vasut31b57a52014-06-26 11:01:27 +0200129#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20)
Marek Vasutd782c1f2013-04-28 09:20:04 +0000130#endif
131
Marek Vasut5434caf2013-06-16 15:39:02 +0200132/* Booting Linux */
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200133#define CONFIG_BOOTFILE "fitImage"
Wolfgang Denk5f71bca2013-03-23 23:50:35 +0000134#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 "
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200135#define CONFIG_BOOTCOMMAND "run mmc_mmc"
Wolfgang Denk5f71bca2013-03-23 23:50:35 +0000136#define CONFIG_LOADADDR 0x42000000
137#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
Marek Vasutfc102722011-11-08 23:18:20 +0000138
Marek Vasut5434caf2013-06-16 15:39:02 +0200139/* Extra Environment */
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200140#define CONFIG_PREBOOT "run try_bootscript"
141#define CONFIG_HOSTNAME m28evk
142
Wolfgang Denk5f71bca2013-03-23 23:50:35 +0000143#define CONFIG_EXTRA_ENV_SETTINGS \
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200144 "consdev=ttyAMA0\0" \
145 "baudrate=115200\0" \
Marek Vasutd12159b2014-10-12 00:00:50 +0200146 "bootscript=boot.scr\0" \
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200147 "bootdev=/dev/mmcblk0p2\0" \
148 "rootdev=/dev/mmcblk0p3\0" \
149 "netdev=eth0\0" \
150 "hostname=m28evk\0" \
151 "rootpath=/opt/eldk-5.5/armv5te/rootfs-qte-sdk\0" \
152 "kernel_addr_r=0x42000000\0" \
153 "videomode=video=ctfb:x:800,y:480,depth:18,mode:0,pclk:30066," \
154 "le:0,ri:256,up:0,lo:45,hs:1,vs:1,sync:100663296," \
155 "vmode:0\0" \
Marek Vasutfc102722011-11-08 23:18:20 +0000156 "update_nand_full_filename=u-boot.nand\0" \
157 "update_nand_firmware_filename=u-boot.sb\0" \
Marek Vasut9a0f98d2012-05-01 11:09:43 +0000158 "update_sd_firmware_filename=u-boot.sd\0" \
Marek Vasutfc102722011-11-08 23:18:20 +0000159 "update_nand_firmware_maxsz=0x100000\0" \
160 "update_nand_stride=0x40\0" /* MX28 datasheet ch. 12.12 */ \
161 "update_nand_count=0x4\0" /* MX28 datasheet ch. 12.12 */ \
162 "update_nand_get_fcb_size=" /* Get size of FCB blocks */ \
163 "nand device 0 ; " \
164 "nand info ; " \
165 "setexpr fcb_sz ${update_nand_stride} * ${update_nand_count};" \
166 "setexpr update_nand_fcb ${fcb_sz} * ${nand_writesize}\0" \
167 "update_nand_full=" /* Update FCB, DBBT and FW */ \
168 "if tftp ${update_nand_full_filename} ; then " \
169 "run update_nand_get_fcb_size ; " \
170 "nand scrub -y 0x0 ${filesize} ; " \
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200171 "nand write.raw ${loadaddr} 0x0 ${fcb_sz} ; " \
Marek Vasutfc102722011-11-08 23:18:20 +0000172 "setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \
173 "setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \
174 "nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \
175 "fi\0" \
176 "update_nand_firmware=" /* Update only firmware */ \
177 "if tftp ${update_nand_firmware_filename} ; then " \
178 "run update_nand_get_fcb_size ; " \
179 "setexpr fcb_sz ${update_nand_fcb} * 2 ; " /* FCB + DBBT */ \
180 "setexpr fw_sz ${update_nand_firmware_maxsz} * 2 ; " \
181 "setexpr fw_off ${fcb_sz} + ${update_nand_firmware_maxsz};" \
182 "nand erase ${fcb_sz} ${fw_sz} ; " \
183 "nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \
184 "nand write ${loadaddr} ${fw_off} ${filesize} ; " \
Marek Vasut9a0f98d2012-05-01 11:09:43 +0000185 "fi\0" \
186 "update_sd_firmware=" /* Update the SD firmware partition */ \
187 "if mmc rescan ; then " \
188 "if tftp ${update_sd_firmware_filename} ; then " \
189 "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
190 "setexpr fw_sz ${fw_sz} + 1 ; " \
191 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
192 "fi ; " \
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200193 "fi\0" \
194 "addcons=" \
195 "setenv bootargs ${bootargs} " \
196 "console=${consdev},${baudrate}\0" \
197 "addip=" \
198 "setenv bootargs ${bootargs} " \
199 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
200 "${netmask}:${hostname}:${netdev}:off\0" \
201 "addmisc=" \
202 "setenv bootargs ${bootargs} ${miscargs}\0" \
203 "adddfltmtd=" \
204 "if test \"x${mtdparts}\" == \"x\" ; then " \
205 "mtdparts default ; " \
206 "fi\0" \
207 "addmtd=" \
208 "run adddfltmtd ; " \
209 "setenv bootargs ${bootargs} ${mtdparts}\0" \
210 "addargs=run addcons addmtd addmisc\0" \
211 "mmcload=" \
212 "mmc rescan ; " \
Marek Vasutfc532a92014-09-23 13:18:20 +0200213 "load mmc 0:2 ${kernel_addr_r} ${bootfile}\0" \
Lothar Rubuscha428ac92014-06-26 11:01:29 +0200214 "ubiload=" \
215 "ubi part UBI ; ubifsmount ubi0:rootfs ; " \
216 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \
217 "netload=" \
218 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
219 "miscargs=nohlt panic=1\0" \
220 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
221 "ubiargs=" \
222 "setenv bootargs ubi.mtd=5 " \
223 "root=ubi0:rootfs rootfstype=ubifs\0" \
224 "nfsargs=" \
225 "setenv bootargs root=/dev/nfs rw " \
226 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
227 "mmc_mmc=" \
228 "run mmcload mmcargs addargs ; " \
229 "bootm ${kernel_addr_r}\0" \
230 "mmc_ubi=" \
231 "run mmcload ubiargs addargs ; " \
232 "bootm ${kernel_addr_r}\0" \
233 "mmc_nfs=" \
234 "run mmcload nfsargs addip addargs ; " \
235 "bootm ${kernel_addr_r}\0" \
236 "ubi_mmc=" \
237 "run ubiload mmcargs addargs ; " \
238 "bootm ${kernel_addr_r}\0" \
239 "ubi_ubi=" \
240 "run ubiload ubiargs addargs ; " \
241 "bootm ${kernel_addr_r}\0" \
242 "ubi_nfs=" \
243 "run ubiload nfsargs addip addargs ; " \
244 "bootm ${kernel_addr_r}\0" \
245 "net_mmc=" \
246 "run netload mmcargs addargs ; " \
247 "bootm ${kernel_addr_r}\0" \
248 "net_ubi=" \
249 "run netload ubiargs addargs ; " \
250 "bootm ${kernel_addr_r}\0" \
251 "net_nfs=" \
252 "run netload nfsargs addip addargs ; " \
253 "bootm ${kernel_addr_r}\0" \
254 "try_bootscript=" \
255 "mmc rescan;" \
Marek Vasut4ba9b1c2014-09-23 13:18:18 +0200256 "if test -e mmc 0:2 ${bootscript} ; then " \
Marek Vasutfc532a92014-09-23 13:18:20 +0200257 "if load mmc 0:2 ${kernel_addr_r} ${bootscript};" \
Marek Vasut46f8a4b2014-09-25 21:14:16 +0200258 "then ; " \
259 "echo Running bootscript... ; " \
260 "source ${kernel_addr_r} ; " \
Marek Vasut4ba9b1c2014-09-23 13:18:18 +0200261 "fi ; " \
Marek Vasutfc102722011-11-08 23:18:20 +0000262 "fi\0"
263
Marek Vasut5434caf2013-06-16 15:39:02 +0200264/* The rest of the configuration is shared */
265#include <configs/mxs.h>
266
267#endif /* __CONFIGS_M28EVK_H__ */