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10#ifndef __IMX6_ENGICAM_CONFIG_H
11#define __IMX6_ENGICAM_CONFIG_H
12
13#include <linux/sizes.h>
14#include "mx6_common.h"
15
16
17#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
18
19
20#define CONFIG_ENV_SIZE SZ_128K
21
22
23#define CONFIG_ENV_OVERWRITE
24
25
26#ifndef CONFIG_ENV_IS_NOWHERE
27
28# if defined(CONFIG_ENV_IS_IN_MMC)
29# define CONFIG_ENV_OFFSET 0x100000
30
31# elif defined(CONFIG_ENV_IS_IN_NAND)
32# define CONFIG_ENV_OFFSET 0x400000
33# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
34# endif
35#endif
36
37
38#define CONFIG_EXTRA_ENV_SETTINGS \
39 "script=boot.scr\0" \
40 "splashpos=m,m\0" \
41 "image=uImage\0" \
42 "fit_image=fit.itb\0" \
43 "fdt_high=0xffffffff\0" \
44 "fdt_addr=" FDT_ADDR "\0" \
45 "boot_fdt=try\0" \
46 "mmcpart=1\0" \
47 "nandroot=ubi0:rootfs rootfstype=ubifs\0" \
48 "mmcautodetect=yes\0" \
49 "mmcargs=setenv bootargs console=${console},${baudrate} " \
50 "root=${mmcroot}\0" \
51 "ubiargs=setenv bootargs console=${console},${baudrate} " \
52 "ubi.mtd=5 root=${nandroot} ${mtdparts}\0" \
53 "loadbootscript=" \
54 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
55 "bootscript=echo Running bootscript from mmc ...; " \
56 "source\0" \
57 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
58 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
59 "loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \
60 "fitboot=echo Booting FIT image from mmc ...; " \
61 "run mmcargs; " \
62 "bootm ${loadaddr}\0" \
63 "_mmcboot=run mmcargs; " \
64 "run mmcargs; " \
65 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
66 "if run loadfdt; then " \
67 "bootm ${loadaddr} - ${fdt_addr}; " \
68 "else " \
69 "if test ${boot_fdt} = try; then " \
70 "bootm; " \
71 "else " \
72 "echo WARN: Cannot load the DT; " \
73 "fi; " \
74 "fi; " \
75 "else " \
76 "bootm; " \
77 "fi\0" \
78 "mmcboot=echo Booting from mmc ...; " \
79 "if mmc rescan; then " \
80 "if run loadbootscript; then " \
81 "run bootscript; " \
82 "else " \
83 "if run loadfit; then " \
84 "run fitboot; " \
85 "else " \
86 "if run loadimage; then " \
87 "run _mmcboot; " \
88 "fi; " \
89 "fi; " \
90 "fi; " \
91 "fi\0" \
92 "nandboot=echo Booting from nand ...; " \
93 "if mtdparts; then " \
94 "echo Starting nand boot ...; " \
95 "else " \
96 "mtdparts default; " \
97 "fi; " \
98 "run ubiargs; " \
99 "nand read ${loadaddr} kernel 0x800000; " \
100 "nand read ${fdt_addr} dtb 0x100000; " \
101 "bootm ${loadaddr} - ${fdt_addr}\0"
102
103#define CONFIG_BOOTCOMMAND "run $modeboot"
104
105
106#define CONFIG_SYS_MEMTEST_START 0x80000000
107#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
108
109#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
110#define CONFIG_SYS_HZ 1000
111
112#ifdef CONFIG_MX6UL
113# define DRAM_OFFSET(x) 0x87##x
114# define FDT_ADDR __stringify(DRAM_OFFSET(800000))
115#else
116# define DRAM_OFFSET(x) 0x1##x
117# define FDT_ADDR __stringify(DRAM_OFFSET(8000000))
118#endif
119
120
121#define CONFIG_NR_DRAM_BANKS 1
122#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
123
124#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
125#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
126#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
127
128#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
129 GENERATED_GBL_DATA_SIZE)
130#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
131 CONFIG_SYS_INIT_SP_OFFSET)
132
133
134#ifdef CONFIG_FIT
135# define CONFIG_IMAGE_FORMAT_LEGACY
136#endif
137
138
139#ifdef CONFIG_MXC_UART
140# ifdef CONFIG_MX6UL
141# define CONFIG_MXC_UART_BASE UART1_BASE
142# else
143# define CONFIG_MXC_UART_BASE UART4_BASE
144# endif
145#endif
146
147
148#ifdef CONFIG_FSL_USDHC
149# define CONFIG_SYS_MMC_ENV_DEV 0
150#endif
151
152
153#ifdef CONFIG_NAND_MXS
154# define CONFIG_SYS_MAX_NAND_DEVICE 1
155# define CONFIG_SYS_NAND_BASE 0x40000000
156# define CONFIG_SYS_NAND_5_ADDR_CYCLE
157# define CONFIG_SYS_NAND_ONFI_DETECTION
158# define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
159# define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
160
161
162# define CONFIG_MTD_DEVICE
163# define CONFIG_CMD_MTDPARTS
164# define CONFIG_MTD_PARTITIONS
165# define MTDIDS_DEFAULT "nand0=gpmi-nand"
166# define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
167 "1m(env),8m(kernel),1m(dtb),-(rootfs)"
168
169
170# define CONFIG_CMD_UBIFS
171# define CONFIG_RBTREE
172# define CONFIG_LZO
173
174# define CONFIG_APBH_DMA
175# define CONFIG_APBH_DMA_BURST
176# define CONFIG_APBH_DMA_BURST8
177#endif
178
179
180#ifdef CONFIG_FEC_MXC
181# ifdef CONFIG_TARGET_MX6Q_ICORE_RQS
182# define CONFIG_FEC_MXC_PHYADDR 3
183# define CONFIG_FEC_XCV_TYPE RGMII
184# else
185# define CONFIG_FEC_MXC_PHYADDR 0
186# define CONFIG_FEC_XCV_TYPE RMII
187# endif
188
189# define CONFIG_MII
190#endif
191
192
193#ifdef CONFIG_VIDEO_IPUV3
194# define CONFIG_IPUV3_CLK 260000000
195# define CONFIG_IMX_VIDEO_SKIP
196
197# define CONFIG_SPLASH_SCREEN
198# define CONFIG_SPLASH_SCREEN_ALIGN
199# define CONFIG_BMP_16BPP
200# define CONFIG_VIDEO_BMP_RLE8
201# define CONFIG_VIDEO_LOGO
202# define CONFIG_VIDEO_BMP_LOGO
203#endif
204
205
206#ifdef CONFIG_SPL
207# ifdef CONFIG_NAND_MXS
208# define CONFIG_SPL_NAND_SUPPORT
209# else
210# define CONFIG_SPL_MMC_SUPPORT
211# endif
212
213# include "imx6_spl.h"
214# ifdef CONFIG_SPL_BUILD
215# if defined(CONFIG_TARGET_MX6Q_ICORE_RQS) || defined(CONFIG_TARGET_MX6UL_ISIOT)
216# define CONFIG_SYS_FSL_USDHC_NUM 2
217# else
218# define CONFIG_SYS_FSL_USDHC_NUM 1
219# endif
220
221# define CONFIG_SYS_FSL_ESDHC_ADDR 0
222# undef CONFIG_DM_GPIO
223# undef CONFIG_DM_MMC
224# endif
225#endif
226
227#endif
228