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8#ifndef __CONFIG_H
9#define __CONFIG_H
10
11#include <linux/stringify.h>
12
13#include "mx6_common.h"
14
15#ifdef CONFIG_SPL
16#include "imx6_spl.h"
17#endif
18
19
20#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
21
22#define CONFIG_MXC_UART_BASE UART1_BASE
23
24#ifdef CONFIG_IMX_BOOTAUX
25
26#define CONFIG_SYS_AUXCORE_BOOTDATA 0x78000000
27
28#define UPDATE_M4_ENV \
29 "m4image=m4_qspi.bin\0" \
30 "loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \
31 "update_m4_from_sd=" \
32 "if sf probe 1:0; then " \
33 "if run loadm4image; then " \
34 "setexpr fw_sz ${filesize} + 0xffff; " \
35 "setexpr fw_sz ${fw_sz} / 0x10000; " \
36 "setexpr fw_sz ${fw_sz} * 0x10000; " \
37 "sf erase 0x0 ${fw_sz}; " \
38 "sf write ${loadaddr} 0x0 ${filesize}; " \
39 "fi; " \
40 "fi\0" \
41 "m4boot=sf probe 1:0; bootaux "__stringify(CONFIG_SYS_AUXCORE_BOOTDATA)"\0"
42#else
43#define UPDATE_M4_ENV ""
44#endif
45
46#define CONFIG_EXTRA_ENV_SETTINGS \
47 UPDATE_M4_ENV \
48 "script=boot.scr\0" \
49 "image=zImage\0" \
50 "console=ttymxc0\0" \
51 "fdt_high=0xffffffff\0" \
52 "initrd_high=0xffffffff\0" \
53 "fdt_file=imx6sx-sdb.dtb\0" \
54 "fdt_addr=0x88000000\0" \
55 "boot_fdt=try\0" \
56 "ip_dyn=yes\0" \
57 "videomode=video=ctfb:x:800,y:480,depth:24,pclk:29850,le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0\0" \
58 "mmcdev=3\0" \
59 "mmcpart=1\0" \
60 "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
61 "mmcargs=setenv bootargs console=${console},${baudrate} " \
62 "root=PARTUUID=${uuid} rootwait rw\0" \
63 "loadbootscript=" \
64 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
65 "bootscript=echo Running bootscript from mmc ...; " \
66 "source\0" \
67 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
68 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
69 "mmcboot=echo Booting from mmc ...; " \
70 "run finduuid; " \
71 "run mmcargs; " \
72 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
73 "if run loadfdt; then " \
74 "bootz ${loadaddr} - ${fdt_addr}; " \
75 "else " \
76 "if test ${boot_fdt} = try; then " \
77 "bootz; " \
78 "else " \
79 "echo WARN: Cannot load the DT; " \
80 "fi; " \
81 "fi; " \
82 "else " \
83 "bootz; " \
84 "fi;\0" \
85 "netargs=setenv bootargs console=${console},${baudrate} " \
86 "root=/dev/nfs " \
87 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
88 "netboot=echo Booting from net ...; " \
89 "run netargs; " \
90 "if test ${ip_dyn} = yes; then " \
91 "setenv get_cmd dhcp; " \
92 "else " \
93 "setenv get_cmd tftp; " \
94 "fi; " \
95 "${get_cmd} ${image}; " \
96 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
97 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
98 "bootz ${loadaddr} - ${fdt_addr}; " \
99 "else " \
100 "if test ${boot_fdt} = try; then " \
101 "bootz; " \
102 "else " \
103 "echo WARN: Cannot load the DT; " \
104 "fi; " \
105 "fi; " \
106 "else " \
107 "bootz; " \
108 "fi;\0" \
109 "findfdt="\
110 "if test test $board_rev = REVA ; then " \
111 "setenv fdt_file imx6sx-sdb-reva.dtb; fi; " \
112
113#define CONFIG_BOOTCOMMAND \
114 "run findfdt; " \
115 "mmc dev ${mmcdev}; if mmc rescan; then " \
116 "if run loadbootscript; then " \
117 "run bootscript; " \
118 "else " \
119 "if run loadimage; then " \
120 "run mmcboot; " \
121 "else run netboot; " \
122 "fi; " \
123 "fi; " \
124 "else run netboot; fi"
125
126
127
128
129#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
130
131#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
132#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
133#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
134
135#define CONFIG_SYS_INIT_SP_OFFSET \
136 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
137#define CONFIG_SYS_INIT_SP_ADDR \
138 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
139
140
141#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
142
143
144#define CONFIG_SYS_I2C_MXC
145#define CONFIG_SYS_I2C_MXC_I2C1
146#define CONFIG_SYS_I2C_MXC_I2C2
147#define CONFIG_SYS_I2C_MXC_I2C3
148#define CONFIG_SYS_I2C_SPEED 100000
149
150
151#define CONFIG_FEC_MXC
152
153#define IMX_FEC_BASE ENET_BASE_ADDR
154#define CONFIG_FEC_MXC_PHYADDR 0x1
155
156#define CONFIG_FEC_XCV_TYPE RGMII
157#define CONFIG_ETHPRIME "FEC"
158
159#ifdef CONFIG_CMD_USB
160#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
161#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
162#define CONFIG_MXC_USB_FLAGS 0
163#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
164#endif
165
166#ifdef CONFIG_CMD_PCI
167#define CONFIG_PCI_SCAN_SHOW
168#define CONFIG_PCIE_IMX
169#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(2, 0)
170#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(2, 1)
171#endif
172
173#ifndef CONFIG_SPL_BUILD
174#ifdef CONFIG_VIDEO
175#define CONFIG_VIDEO_MXS
176#define CONFIG_VIDEO_LOGO
177#define CONFIG_VIDEO_BMP_LOGO
178#define MXS_LCDIF_BASE MX6SX_LCDIF1_BASE_ADDR
179#endif
180#endif
181
182#define CONFIG_SYS_FSL_USDHC_NUM 3
183
184#endif
185
