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14#ifndef __CONFIG_H
15#define __CONFIG_H
16
17
18
19
20#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
21#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
22#define CONFIG_SYS_OSCIN_FREQ 24000000
23#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
24#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
25#define CONFIG_SKIP_LOWLEVEL_INIT
26
27
28
29
30#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024)
31#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE
32#define PHYS_SDRAM_1_SIZE (64 << 20)
33#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20)
34
35
36#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
37
38
39#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
40
41
42
43
44#define CONFIG_SYS_NS16550_SERIAL
45#define CONFIG_SYS_NS16550_REG_SIZE -4
46#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART1_BASE
47#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
48
49#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
50#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
51
52
53
54
55#define CONFIG_SYS_I2C
56#define CONFIG_SYS_DAVINCI_I2C_SPEED 400000
57#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10
58
59
60
61
62#define CONFIG_BOOTFILE "uImage"
63#define CONFIG_SYS_CBSIZE 1024
64#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
65#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
66#define CONFIG_MX_CYCLIC
67
68
69
70
71#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
72#define CONFIG_HWCONFIG
73#define CONFIG_CMDLINE_TAG
74#define CONFIG_REVISION_TAG
75#define CONFIG_SERIAL_TAG
76#define CONFIG_SETUP_MEMORY_TAGS
77#define CONFIG_SETUP_INITRD_TAG
78#define CONFIG_BOOTCOMMAND \
79 "if mmc rescan; then " \
80 "if run loadbootscr; then " \
81 "run bootscript; " \
82 "else " \
83 "if run loadbootenv; then " \
84 "echo Loaded env from ${bootenvfile};" \
85 "run importbootenv;" \
86 "fi;" \
87 "if test -n $uenvcmd; then " \
88 "echo Running uenvcmd...;" \
89 "run uenvcmd;" \
90 "fi;" \
91 "if run loadimage; then " \
92 "run mmcargs; " \
93 "if run loadfdt; then " \
94 "echo Using ${fdtfile}...;" \
95 "run fdtfixup; " \
96 "run fdtboot; "\
97 "fi; " \
98 "run mmcboot; " \
99 "fi; " \
100 "fi; " \
101 "fi; "\
102 "run flashargs; " \
103 "run flashboot"
104#define CONFIG_EXTRA_ENV_SETTINGS \
105 "bootenvfile=uEnv.txt\0" \
106 "fdtfile=da850-lego-ev3.dtb\0" \
107 "memsize=64M\0" \
108 "filesyssize=10M\0" \
109 "verify=n\0" \
110 "console=ttyS1,115200n8\0" \
111 "bootscraddr=0xC0600000\0" \
112 "fdtaddr=0xC0600000\0" \
113 "loadaddr=0xC0007FC0\0" \
114 "filesysaddr=0xC1180000\0" \
115 "fwupdateboot=mw 0xFFFF1FFC 0x5555AAAA; reset\0" \
116 "importbootenv=echo Importing environment...; " \
117 "env import -t ${loadaddr} ${filesize}\0" \
118 "loadbootenv=fatload mmc 0 ${loadaddr} ${bootenvfile}\0" \
119 "mmcargs=setenv bootargs console=${console} root=/dev/mmcblk0p2 rw " \
120 "rootwait ${optargs}\0" \
121 "mmcboot=bootm ${loadaddr}\0" \
122 "flashargs=setenv bootargs initrd=${filesysaddr},${filesyssize} " \
123 "root=/dev/ram0 rw rootfstype=squashfs console=${console} " \
124 "${optargs}\0" \
125 "flashboot=sf probe 0; " \
126 "sf read ${fdtaddr} 0x40000 0x10000; " \
127 "sf read ${loadaddr} 0x50000 0x400000; " \
128 "sf read ${filesysaddr} 0x450000 0xA00000; " \
129 "run fdtfixup; " \
130 "run fdtboot\0" \
131 "loadimage=fatload mmc 0 ${loadaddr} uImage\0" \
132 "loadfdt=fatload mmc 0 ${fdtaddr} ${fdtfile}\0" \
133 "fdtfixup=fdt addr ${fdtaddr}; fdt resize; fdt chosen\0" \
134 "fdtboot=bootm ${loadaddr} - ${fdtaddr}\0" \
135 "loadbootscr=fatload mmc 0 ${bootscraddr} boot.scr\0" \
136 "bootscript=source ${bootscraddr}\0"
137
138#ifdef CONFIG_CMD_BDI
139#define CONFIG_CLOCKS
140#endif
141
142#define CONFIG_ENV_SIZE (16 << 10)
143
144
145#define CONFIG_SYS_SDRAM_BASE 0xc0000000
146
147#define CONFIG_SYS_INIT_SP_ADDR 0x80010000
148
149#include <asm/arch/hardware.h>
150
151#endif
152