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10#ifndef __CONFIG_CL_SOM_AM57X_H
11#define __CONFIG_CL_SOM_AM57X_H
12
13#define CONSOLEDEV "ttyO2"
14#define CONFIG_SYS_NS16550_COM3 UART3_BASE
15
16#define CONFIG_SYS_OMAP_ABE_SYSCK
17
18#define PARTS_DEFAULT
19
20#include <configs/ti_omap5_common.h>
21
22
23#define CONFIG_REVISION_TAG
24
25
26#define CONFIG_SYS_SPD_BUS_NUM 3
27
28
29#define CONFIG_TI_SPI_MMAP
30#define CONFIG_SF_DEFAULT_SPEED 48000000
31#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3
32
33
34
35#define CONFIG_SYS_SPI_U_BOOT_OFFS (256 * 1024)
36#define CONFIG_SPL_SPI_SUPPORT
37
38
39#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
40#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
41
42
43#define CONFIG_ENV_SIZE (16 << 10)
44
45#define CONFIG_ENV_SECT_SIZE (64 * 1024)
46#define CONFIG_ENV_OFFSET (768 * 1024)
47#define CONFIG_ENV_SPI_MAX_HZ 48000000
48
49
50#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
51#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
52#define CONFIG_SYS_I2C_EEPROM_BUS 3
53
54#define CONFIG_ENV_EEPROM_IS_ON_I2C
55#define CONFIG_SYS_EEPROM_SIZE 256
56
57#ifndef CONFIG_SPL_BUILD
58
59#define CONFIG_SCSI_AHCI_PLAT
60#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
61#define CONFIG_SYS_SCSI_MAX_LUN 1
62#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
63 CONFIG_SYS_SCSI_MAX_LUN)
64
65#define CONFIG_PCA953X
66#define CONFIG_SYS_I2C_PCA953X_ADDR 0x20
67#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x20, 16} }
68
69#endif
70
71
72#define CONFIG_USB_XHCI_OMAP
73
74#define CONFIG_OMAP_USB3PHY1_HOST
75
76
77
78
79#define CONFIG_BOOTP_DEFAULT
80#define CONFIG_BOOTP_SEND_HOSTNAME
81#define CONFIG_PHY_ATHEROS
82#define CONFIG_SYS_RX_ETH_BUFFER 64
83#define PHY_ANEG_TIMEOUT 8000
84
85#define CONFIG_BOOTP_DNS2
86#define CONFIG_NET_RETRY_COUNT 10
87
88
89#undef CONFIG_EXTRA_ENV_SETTINGS
90#define CONFIG_EXTRA_ENV_SETTINGS \
91 DEFAULT_LINUX_BOOT_ENV \
92 "autoload=no\0" \
93 "baudrate=115200\0" \
94 "console=ttyO2,115200n8\0" \
95 "bootdelay=3\0" \
96 "fdtfile=am57xx-sbc-am57x.dtb\0" \
97 "kernel=zImage-cl-som-am57x\0" \
98 "bootscr=bootscr.img\0" \
99 "displaytype=hdmi\0" \
100 "bootkernel=bootz ${loadaddr} - ${fdtaddr}\0" \
101 "mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
102 "mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
103 "emmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
104 "emmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
105 "load_mmc=mmc dev ${mmcdev} && mmc rescan && " \
106 "run mmcloadkernel && run mmcloadfdt\0" \
107 "mmcroot=/dev/mmcblk1p2\0" \
108 "mmcrootfstype=ext4 rw rootwait\0" \
109 "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
110 "rootfstype=${mmcrootfstype}\0" \
111 "mmcbootscript=setenv mmcdev 0; mmc dev ${mmcdev} && mmc rescan && " \
112 "load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \
113 "echo Running bootscript from MMC/SD Card ... && " \
114 "source ${loadaddr}\0" \
115 "mmcboot=setenv mmcdev 0 && run load_mmc && " \
116 "run mmcargs && echo Booting from MMC/SD Card ... && " \
117 "run bootkernel\0" \
118 "emmcroot=/dev/mmcblk0p2\0" \
119 "emmcrootfstype=ext4 rw rootwait\0" \
120 "emmcargs=setenv bootargs console=${console} " \
121 "root=${emmcroot} " \
122 "rootfstype=${emmcrootfstype}\0" \
123 "emmcbootscript=setenv mmcdev 1; mmc dev ${mmcdev} && mmc rescan && " \
124 "load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \
125 "echo Running bootscript from eMMC ... && " \
126 "source ${loadaddr}\0" \
127 "emmcboot=setenv mmcdev 1 && run load_mmc && " \
128 "run emmcargs && echo Booting from eMMC ... && " \
129 "run bootkernel\0" \
130 "sataroot=/dev/sda2\0" \
131 "satarootfstype=ext4 rw rootwait\0" \
132 "load_sata=load scsi 0 ${loadaddr} ${kernel} && " \
133 "load scsi 0 ${fdtaddr} ${fdtfile}\0" \
134 "sataargs=setenv bootargs console=${console} " \
135 "root=${sataroot} " \
136 "rootfstype=${satarootfstype}\0" \
137 "satabootscript=load scsi 0 ${loadaddr} ${bootscr} && " \
138 "echo Running bootscript from SATA ... && " \
139 "source ${loadaddr}\0" \
140 "sataboot=run load_sata && run sataargs && " \
141 "echo Booting from SATA ... && " \
142 "run bootkernel\0"
143
144#undef CONFIG_BOOTCOMMAND
145#define CONFIG_BOOTCOMMAND \
146 "run mmcbootscript || run mmcboot || " \
147 "run satabootscript || run sataboot || " \
148 "run emmcbootscript || run emmcboot"
149
150
151#endif
152