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Stefan Roese5d6050f2014-12-10 10:15:23 +01001/*
2 * Copyright (C) 2014, Barco (www.barco.com)
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __PLATINUM_CONFIG_H__
8#define __PLATINUM_CONFIG_H__
9
Stefan Roese5d6050f2014-12-10 10:15:23 +010010/* SPL */
Stefan Roese5d6050f2014-12-10 10:15:23 +010011
12/* Location in NAND to read U-Boot from */
13#define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024)
14
15#include "imx6_spl.h" /* common IMX6 SPL configuration */
16#include "mx6_common.h"
Stefan Roese5d6050f2014-12-10 10:15:23 +010017
18/*
Stefan Roese5d6050f2014-12-10 10:15:23 +010019 * Hardware configuration
20 */
21
Stefan Roese5d6050f2014-12-10 10:15:23 +010022/* UART config */
23#define CONFIG_MXC_UART
24#define CONFIG_MXC_UART_BASE UART1_BASE
Stefan Roese5d6050f2014-12-10 10:15:23 +010025
26/* I2C config */
27#define CONFIG_SYS_I2C
28#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020029#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
30#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf8cb1012015-03-20 10:20:40 -070031#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Stefan Roese5d6050f2014-12-10 10:15:23 +010032#define CONFIG_SYS_I2C_SPEED 100000
33
34/* MMC config */
Stefan Roese5d6050f2014-12-10 10:15:23 +010035#define CONFIG_SYS_FSL_ESDHC_ADDR 0
36#define CONFIG_SYS_FSL_USDHC_NUM 1
Stefan Roese5d6050f2014-12-10 10:15:23 +010037
38/* Ethernet config */
39#define CONFIG_FEC_MXC
40#define CONFIG_MII
41#define IMX_FEC_BASE ENET_BASE_ADDR
42
Stefan Roese5d6050f2014-12-10 10:15:23 +010043/* USB config */
Stefan Roese5d6050f2014-12-10 10:15:23 +010044#define CONFIG_MXC_USB_PORT 1
45#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
46#define CONFIG_MXC_USB_FLAGS 0
47
48/* Memory config */
49#define CONFIG_NR_DRAM_BANKS 1
50#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
51#ifndef PHYS_SDRAM_SIZE
52#define PHYS_SDRAM_SIZE (1024 << 20)
53#endif
54
55#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
56#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
57#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
58
59#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
60 GENERATED_GBL_DATA_SIZE)
61#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
62 CONFIG_SYS_INIT_SP_OFFSET)
63
64#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
65
Stefan Roese5d6050f2014-12-10 10:15:23 +010066#ifdef CONFIG_CMD_NAND
67
68/* NAND config */
69#define CONFIG_NAND_MXS
70#ifndef CONFIG_SYS_NAND_MAX_CHIPS
71#define CONFIG_SYS_NAND_MAX_CHIPS 2
72#endif
73#define CONFIG_SYS_MAX_NAND_DEVICE 1
74#define CONFIG_SYS_NAND_BASE 0x40000000
75#define CONFIG_SYS_NAND_5_ADDR_CYCLE
76#define CONFIG_SYS_NAND_ONFI_DETECTION
77
78/* DMA config, needed for GPMI/MXS NAND support */
79#define CONFIG_APBH_DMA
80#define CONFIG_APBH_DMA_BURST
81#define CONFIG_APBH_DMA_BURST8
82
Stefan Roese5d6050f2014-12-10 10:15:23 +010083/* Environment in NAND */
Stefan Roese5d6050f2014-12-10 10:15:23 +010084#define CONFIG_ENV_OFFSET (16 << 20)
85#define CONFIG_ENV_SECT_SIZE (128 << 10)
86#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
87#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
88#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
89
90#else /* CONFIG_CMD_NAND */
91
92/* Environment in MMC */
93#define CONFIG_ENV_SIZE (8 << 10)
Stefan Roese5d6050f2014-12-10 10:15:23 +010094#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
95#define CONFIG_SYS_MMC_ENV_DEV 0
96
97#endif /* CONFIG_CMD_NAND */
98
99/*
100 * U-Boot configuration
101 */
102
Stefan Roese5d6050f2014-12-10 10:15:23 +0100103/* Board startup config */
Stefan Roese5d6050f2014-12-10 10:15:23 +0100104#define CONFIG_MISC_INIT_R
105
Stefan Roese5d6050f2014-12-10 10:15:23 +0100106#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
107#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
108 PHYS_SDRAM_SIZE - (12 << 20))
109
Stefan Roese5d6050f2014-12-10 10:15:23 +0100110#define CONFIG_BOOTCOMMAND "run bootubi_scr"
111
112/* Miscellaneous configurable options */
Stefan Roese5d6050f2014-12-10 10:15:23 +0100113#define CONFIG_PREBOOT
114
Stefan Roese5d6050f2014-12-10 10:15:23 +0100115/* MTD/UBI/UBIFS config */
Stefan Roese5d6050f2014-12-10 10:15:23 +0100116#define CONFIG_MTD_DEVICE
117#define CONFIG_MTD_PARTITIONS
Stefan Roese5d6050f2014-12-10 10:15:23 +0100118
119#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
120#define MTDIDS_DEFAULT "nand0=gpmi-nand"
121#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
122 "512k(env1),512k(env2),-(ubi)"
123#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
124#define MTDIDS_DEFAULT "nand0=gpmi-nand"
125#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
126 "512k(env1),512k(env2),495M(ubi0)," \
127 "14M(res0),2M(res1)," \
128 "512k(res2),512k(res3),-(ubi1)"
129#endif
130
Stefan Roese5d6050f2014-12-10 10:15:23 +0100131/*
132 * Environment configuration
133 */
134
135#if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
136#define CONFIG_COMMON_ENV_UBI \
137 "setubipartition=env set ubipartition ubi\0" \
138 "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
139#elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
140#define CONFIG_COMMON_ENV_UBI \
141 "setubipartition=env set ubipartition ubi$boot_vol\0" \
142 "setubirfs=env set ubirfs ubi0:rootfs\0"
143#endif
144
145#define CONFIG_COMMON_ENV_MISC \
146 "user=user\0" \
147 "project="CONFIG_PLATINUM_PROJECT"\0" \
148 "uimage=uImage\0" \
149 "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
150 "serverip=serverip\0" \
151 "memaddrlinux=0x10800000\0" \
152 "memaddrsrc=0x11000000\0" \
153 "memaddrdtb=0x12000000\0" \
154 "console=ttymxc0\0" \
155 "baudrate=115200\0" \
156 "boot_scr=boot.uboot\0" \
157 "boot_vol=0\0" \
158 "mtdids="MTDIDS_DEFAULT"\0" \
159 "mtdparts="MTDPARTS_DEFAULT"\0" \
160 "mmcfs=ext2\0" \
161 "mmcrootpart=1\0" \
162 \
163 "setnfspath=env set nfspath /home/nfs/$user/$project/root\0" \
164 "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
165 "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0" \
166 "setubifilelinux=env set ubifilelinux boot/$uimage\0" \
167 "setubipfiledtb=env set ubifiledtb boot/$dtb\0" \
168 "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0" \
169 "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0" \
170 "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0" \
171 \
172 "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0" \
173 "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0" \
174 "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0" \
175 "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0" \
176 "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux " \
177 "$mmcfilelinux\0" \
178 "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb " \
179 "$mmcfiledtb\0" \
180 \
181 "ubipart=ubi part $ubipartition\0" \
182 "ubimount=ubifsmount $ubirfs\0" \
183 \
184 "setbootargscommon=env set bootargs $bootargs " \
185 "console=$console,$baudrate enable_wait_mode=off\0" \
186 "setbootargsmtd=env set bootargs $bootargs $mtdparts\0" \
187 "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0" \
188 "setbootargsubirfs=env set bootargs $bootargs " \
189 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
190 "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs " \
191 "nfsroot=$serverip:$nfspath,v3,tcp\0" \
192 "setbootargsmmcrfs=env set bootargs $bootargs " \
193 "root=$mmcrootdev rootwait rw\0" \
194 \
195 "bootnet=run settftpfilelinux settftpfiledtb setnfspath " \
196 "setbootargscommon setbootargsmtd setbootargsdhcp " \
197 "setbootargsnfsrfs;" \
198 "run loadtftpkernel loadtftpdtb;" \
199 "bootm $memaddrlinux - $memaddrdtb\0" \
200 "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;" \
201 "run setubipartition setubirfs;" \
202 "run setbootargscommon setbootargsmtd " \
203 "setbootargsubirfs;" \
204 "run loadtftpkernel loadtftpdtb;" \
205 "bootm $memaddrlinux - $memaddrdtb\0" \
206 "bootubi=run setubipartition setubirfs setubifilelinux " \
207 "setubipfiledtb;" \
208 "run setbootargscommon setbootargsmtd " \
209 "setbootargsubirfs;" \
210 "run ubipart ubimount loadubikernel loadubidtb;" \
211 "bootm $memaddrlinux - $memaddrdtb\0" \
212 "bootubi_scr=run setubipartition setubirfs;" \
213 "run ubipart ubimount;" \
214 "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
215 "then source ${memaddrsrc}; else run bootubi; fi\0" \
216 "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb " \
217 "setbootargscommon setbootargsmmcrfs;" \
218 "run loadmmckernel loadmmcdtb;" \
219 "bootm $memaddrlinux - $memaddrdtb\0" \
220 \
221 "bootcmd="CONFIG_BOOTCOMMAND"\0"
222
223#define CONFIG_COMMON_ENV_SETTINGS CONFIG_COMMON_ENV_MISC \
224 CONFIG_COMMON_ENV_UBI
225#endif /* __PLATINUM_CONFIG_H__ */