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9#ifndef __AT91_SAMA5_COMMON_H
10#define __AT91_SAMA5_COMMON_H
11
12#include <linux/kconfig.h>
13
14
15#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
16#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000
17
18#ifndef CONFIG_SPL_BUILD
19#define CONFIG_SKIP_LOWLEVEL_INIT
20#endif
21
22
23#if !CONFIG_IS_ENABLED(DM_GPIO)
24#define CONFIG_AT91_GPIO
25#endif
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28
29
30#define CONFIG_BOOTP_BOOTFILESIZE
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35
36#ifdef CONFIG_SD_BOOT
37
38#ifdef CONFIG_ENV_IS_IN_MMC
39#define CONFIG_SYS_MMC_ENV_DEV 0
40#endif
41
42#define CONFIG_BOOTCOMMAND "if test ! -n ${dtb_name}; then " \
43 "setenv dtb_name at91-${board_name}.dtb; " \
44 "fi; " \
45 "fatload mmc 0:1 0x21000000 ${dtb_name}; " \
46 "fatload mmc 0:1 0x22000000 zImage; " \
47 "bootz 0x22000000 - 0x21000000"
48
49#else
50
51#ifdef CONFIG_NAND_BOOT
52
53#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
54 "nand read 0x22000000 0x200000 0x600000;" \
55 "bootz 0x22000000 - 0x21000000"
56#elif CONFIG_SPI_BOOT
57
58#define CONFIG_BOOTCOMMAND "sf probe 0; " \
59 "sf read 0x21000000 0x60000 0xc000; " \
60 "sf read 0x22000000 0x6c000 0x394000; " \
61 "bootz 0x22000000 - 0x21000000"
62#elif CONFIG_QSPI_BOOT
63#define CONFIG_BOOTCOMMAND "sf probe 0; " \
64 "sf read 0x21000000 0x180000 0x80000; " \
65 "sf read 0x22000000 0x200000 0x600000; " \
66 "bootz 0x22000000 - 0x21000000"
67#endif
68
69#endif
70
71
72#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
73
74#endif
75