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6
7#ifndef __MX6ULLEVK_CONFIG_H
8#define __MX6ULLEVK_CONFIG_H
9
10
11#include <asm/arch/imx-regs.h>
12#include <linux/sizes.h>
13#include "mx6_common.h"
14#include <asm/mach-imx/gpio.h>
15
16#ifdef CONFIG_SECURE_BOOT
17#ifndef CONFIG_CSF_SIZE
18#define CONFIG_CSF_SIZE 0x4000
19#endif
20#endif
21
22#define PHYS_SDRAM_SIZE SZ_512M
23
24
25#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
26
27#define CONFIG_MXC_UART
28#define CONFIG_MXC_UART_BASE UART1_BASE
29
30
31#ifdef CONFIG_FSL_USDHC
32#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
33
34
35#ifdef CONFIG_SYS_USE_NAND
36#define CONFIG_SYS_FSL_USDHC_NUM 1
37#else
38#define CONFIG_SYS_FSL_USDHC_NUM 2
39#endif
40#endif
41
42
43#ifdef CONFIG_CMD_I2C
44#define CONFIG_SYS_I2C_MXC
45#define CONFIG_SYS_I2C_MXC_I2C1
46#define CONFIG_SYS_I2C_MXC_I2C2
47#define CONFIG_SYS_I2C_SPEED 100000
48#endif
49
50#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
51
52#define CONFIG_EXTRA_ENV_SETTINGS \
53 "script=boot.scr\0" \
54 "image=zImage\0" \
55 "console=ttymxc0\0" \
56 "fdt_high=0xffffffff\0" \
57 "initrd_high=0xffffffff\0" \
58 "fdt_file=imx6ull-14x14-evk.dtb\0" \
59 "fdt_addr=0x83000000\0" \
60 "boot_fdt=try\0" \
61 "ip_dyn=yes\0" \
62 "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
63 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
64 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
65 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
66 "mmcautodetect=yes\0" \
67 "mmcargs=setenv bootargs console=${console},${baudrate} " \
68 "root=${mmcroot}\0" \
69 "loadbootscript=" \
70 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
71 "bootscript=echo Running bootscript from mmc ...; " \
72 "source\0" \
73 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
74 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
75 "mmcboot=echo Booting from mmc ...; " \
76 "run mmcargs; " \
77 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
78 "if run loadfdt; then " \
79 "bootz ${loadaddr} - ${fdt_addr}; " \
80 "else " \
81 "if test ${boot_fdt} = try; then " \
82 "bootz; " \
83 "else " \
84 "echo WARN: Cannot load the DT; " \
85 "fi; " \
86 "fi; " \
87 "else " \
88 "bootz; " \
89 "fi;\0" \
90 "netargs=setenv bootargs console=${console},${baudrate} " \
91 "root=/dev/nfs " \
92 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
93 "netboot=echo Booting from net ...; " \
94 "run netargs; " \
95 "if test ${ip_dyn} = yes; then " \
96 "setenv get_cmd dhcp; " \
97 "else " \
98 "setenv get_cmd tftp; " \
99 "fi; " \
100 "${get_cmd} ${image}; " \
101 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
102 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
103 "bootz ${loadaddr} - ${fdt_addr}; " \
104 "else " \
105 "if test ${boot_fdt} = try; then " \
106 "bootz; " \
107 "else " \
108 "echo WARN: Cannot load the DT; " \
109 "fi; " \
110 "fi; " \
111 "else " \
112 "bootz; " \
113 "fi;\0" \
114
115#define CONFIG_BOOTCOMMAND \
116 "mmc dev ${mmcdev};" \
117 "mmc dev ${mmcdev}; if mmc rescan; then " \
118 "if run loadbootscript; then " \
119 "run bootscript; " \
120 "else " \
121 "if run loadimage; then " \
122 "run mmcboot; " \
123 "else run netboot; " \
124 "fi; " \
125 "fi; " \
126 "else run netboot; fi"
127
128
129#define CONFIG_SYS_MEMTEST_START 0x80000000
130#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
131
132#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
133#define CONFIG_SYS_HZ 1000
134
135
136#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
137
138#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
139#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
140#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
141
142#define CONFIG_SYS_INIT_SP_OFFSET \
143 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
144#define CONFIG_SYS_INIT_SP_ADDR \
145 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
146
147
148#define CONFIG_SYS_MMC_ENV_DEV 1
149#define CONFIG_SYS_MMC_ENV_PART 0
150#define CONFIG_MMCROOT "/dev/mmcblk1p2"
151
152#define CONFIG_ENV_SIZE SZ_8K
153#define CONFIG_ENV_OFFSET (12 * SZ_64K)
154
155#define CONFIG_IMX_THERMAL
156
157#define CONFIG_IOMUX_LPSR
158
159#define CONFIG_SOFT_SPI
160
161#ifdef CONFIG_FSL_QSPI
162#define CONFIG_SYS_FSL_QSPI_AHB
163#define FSL_QSPI_FLASH_NUM 1
164#define FSL_QSPI_FLASH_SIZE SZ_32M
165#endif
166
167#endif
168
