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SARTRE Leo9b75bad2013-06-03 23:30:36 +00001/*
2 *
3 * Congatec Conga-QEVAl board configuration file.
4 *
5 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
6 * Based on Freescale i.MX6Q Sabre Lite board configuration file.
7 * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com>
8 * Leo Sartre, <lsartre@adeneo-embedded.com>
9 *
Wolfgang Denk1a459662013-07-08 09:37:19 +020010 * SPDX-License-Identifier: GPL-2.0+
SARTRE Leo9b75bad2013-06-03 23:30:36 +000011 */
12
13#ifndef __CONFIG_CGTQMX6EVAL_H
14#define __CONFIG_CGTQMX6EVAL_H
15
SARTRE Leo9b75bad2013-06-03 23:30:36 +000016#include "mx6_common.h"
17
SARTRE Leo9b75bad2013-06-03 23:30:36 +000018#define CONFIG_MACH_TYPE 4122
19
SARTRE Leo9b75bad2013-06-03 23:30:36 +000020/* Size of malloc() pool */
21#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
22
23#define CONFIG_BOARD_EARLY_INIT_F
24#define CONFIG_MISC_INIT_R
SARTRE Leo9b75bad2013-06-03 23:30:36 +000025
26#define CONFIG_MXC_UART
27#define CONFIG_MXC_UART_BASE UART2_BASE
28
29/* MMC Configs */
SARTRE Leo9b75bad2013-06-03 23:30:36 +000030#define CONFIG_SYS_FSL_ESDHC_ADDR 0
31
SARTRE Leo9b75bad2013-06-03 23:30:36 +000032/* Miscellaneous commands */
33#define CONFIG_CMD_BMODE
34
Otavio Salvador862187b2015-07-23 11:02:27 -030035/* Thermal support */
36#define CONFIG_IMX6_THERMAL
37
38#define CONFIG_CMD_FUSE
39#if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL)
40#define CONFIG_MXC_OCOTP
41#endif
42
Otavio Salvador4c9929d2015-07-23 11:02:28 -030043/* I2C Configs */
44#define CONFIG_CMD_I2C
45#define CONFIG_SYS_I2C
46#define CONFIG_SYS_I2C_MXC
47#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
48#define CONFIG_SYS_I2C_SPEED 100000
49
50/* PMIC */
51#define CONFIG_POWER
52#define CONFIG_POWER_I2C
53#define CONFIG_POWER_PFUZE100
54#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
55
SARTRE Leo9b75bad2013-06-03 23:30:36 +000056#define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
57
58#define CONFIG_EXTRA_ENV_SETTINGS \
59 "script=boot.scr\0" \
Otavio Salvador4ac0c2b2014-01-16 19:57:56 -020060 "image=zImage\0" \
SARTRE Leo9b75bad2013-06-03 23:30:36 +000061 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
62 "boot_dir=/boot\0" \
63 "console=ttymxc1\0" \
64 "fdt_high=0xffffffff\0" \
65 "initrd_high=0xffffffff\0" \
Otavio Salvador6584a1b2013-12-16 20:44:04 -020066 "fdt_addr=0x18000000\0" \
SARTRE Leo9b75bad2013-06-03 23:30:36 +000067 "boot_fdt=try\0" \
68 "mmcdev=1\0" \
69 "mmcpart=1\0" \
70 "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
71 "mmcargs=setenv bootargs console=${console},${baudrate} " \
72 "root=${mmcroot}\0" \
73 "loadbootscript=" \
74 "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
75 "bootscript=echo Running bootscript from mmc ...; " \
76 "source\0" \
Otavio Salvador4ac0c2b2014-01-16 19:57:56 -020077 "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
78 "${boot_dir}/${image}\0" \
SARTRE Leo9b75bad2013-06-03 23:30:36 +000079 "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
80 "${boot_dir}/${fdt_file}\0" \
81 "mmcboot=echo Booting from mmc ...; " \
82 "run mmcargs; " \
83 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
84 "if run loadfdt; then " \
Otavio Salvador4ac0c2b2014-01-16 19:57:56 -020085 "bootz ${loadaddr} - ${fdt_addr}; " \
SARTRE Leo9b75bad2013-06-03 23:30:36 +000086 "else " \
87 "if test ${boot_fdt} = try; then " \
Otavio Salvador4ac0c2b2014-01-16 19:57:56 -020088 "bootz; " \
SARTRE Leo9b75bad2013-06-03 23:30:36 +000089 "else " \
90 "echo WARN: Cannot load the DT; " \
91 "fi; " \
92 "fi; " \
93 "else " \
Otavio Salvador4ac0c2b2014-01-16 19:57:56 -020094 "bootz; " \
SARTRE Leo9b75bad2013-06-03 23:30:36 +000095 "fi;\0"
96
97#define CONFIG_BOOTCOMMAND \
98 "mmc dev ${mmcdev};" \
99 "mmc dev ${mmcdev}; if mmc rescan; then " \
100 "if run loadbootscript; then " \
101 "run bootscript; " \
102 "else " \
Otavio Salvador4ac0c2b2014-01-16 19:57:56 -0200103 "if run loadimage; then " \
SARTRE Leo9b75bad2013-06-03 23:30:36 +0000104 "run mmcboot; " \
105 "else "\
106 "echo ERR: Fail to boot from mmc; " \
107 "fi; " \
108 "fi; " \
109 "else echo ERR: Fail to boot from mmc; fi"
110
SARTRE Leo9b75bad2013-06-03 23:30:36 +0000111#define CONFIG_SYS_MEMTEST_START 0x10000000
112#define CONFIG_SYS_MEMTEST_END 0x10010000
113#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
114
SARTRE Leo9b75bad2013-06-03 23:30:36 +0000115/* Physical Memory Map */
116#define CONFIG_NR_DRAM_BANKS 1
117#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
118#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
119
120#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
121#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
122#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
123
124#define CONFIG_SYS_INIT_SP_OFFSET \
125 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
126#define CONFIG_SYS_INIT_SP_ADDR \
127 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
128
Peter Robinson056845c2015-05-22 17:30:45 +0100129/* Environment organization */
SARTRE Leo9b75bad2013-06-03 23:30:36 +0000130#define CONFIG_ENV_SIZE (8 * 1024)
131
132#define CONFIG_ENV_IS_IN_MMC
133
134#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
135#define CONFIG_SYS_MMC_ENV_DEV 0
136
SARTRE Leo9b75bad2013-06-03 23:30:36 +0000137#endif /* __CONFIG_CGTQMX6EVAL_H */