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Convert CONFIG_BOARD_EARLY_INIT_F to Kconfig
[u-boot] / include / configs / at91-sama5_common.h
1 /*
2  * Common part of configuration settings for the AT91 SAMA5 board.
3  *
4  * Copyright (C) 2015 Atmel Corporation
5  *                    Josh Wu <josh.wu@atmel.com>
6  *
7  * SPDX-License-Identifier:     GPL-2.0+
8  */
9
10 #ifndef __AT91_SAMA5_COMMON_H
11 #define __AT91_SAMA5_COMMON_H
12
13 #include <asm/hardware.h>
14
15 #define CONFIG_SYS_TEXT_BASE            0x26f00000
16
17 /* ARM asynchronous clock */
18 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
19 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
20
21 #define CONFIG_ARCH_CPU_INIT
22
23 #ifndef CONFIG_SPL_BUILD
24 #define CONFIG_SKIP_LOWLEVEL_INIT
25 #endif
26
27 #define CONFIG_ENV_VARS_UBOOT_CONFIG
28
29 /* general purpose I/O */
30 #define CONFIG_AT91_GPIO
31
32
33 /*
34  * BOOTP options
35  */
36 #define CONFIG_BOOTP_BOOTFILESIZE
37 #define CONFIG_BOOTP_BOOTPATH
38 #define CONFIG_BOOTP_GATEWAY
39 #define CONFIG_BOOTP_HOSTNAME
40
41 /*
42  * Command line configuration.
43  */
44
45 #ifdef CONFIG_SYS_USE_MMC
46
47 #ifdef CONFIG_ENV_IS_IN_MMC
48 /* Use raw reserved sectors to save environment */
49 #define CONFIG_ENV_OFFSET               0x2000
50 #define CONFIG_ENV_SIZE                 0x1000
51 #define CONFIG_SYS_MMC_ENV_DEV          0
52 #else
53 /* u-boot env in sd/mmc card */
54 #define CONFIG_ENV_IS_IN_FAT
55 #define CONFIG_FAT_WRITE
56 #define FAT_ENV_INTERFACE       "mmc"
57 #define FAT_ENV_DEVICE_AND_PART "0"
58 #define FAT_ENV_FILE            "uboot.env"
59 #define CONFIG_ENV_SIZE         0x4000
60 #endif
61
62 #define CONFIG_BOOTCOMMAND      "if test ! -n ${dtb_name}; then "       \
63                                     "setenv dtb_name at91-${board_name}.dtb; " \
64                                 "fi; "                                  \
65                                 "fatload mmc 0:1 0x21000000 ${dtb_name}; " \
66                                 "fatload mmc 0:1 0x22000000 zImage; "   \
67                                 "bootz 0x22000000 - 0x21000000"
68 #define CONFIG_BOOTARGS                                                 \
69         "console=ttyS0,115200 earlyprintk "                             \
70         "root=/dev/mmcblk0p2 rw rootwait"
71 #else
72 #define CONFIG_BOOTARGS                                                 \
73         "console=ttyS0,115200 earlyprintk "                             \
74         "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
75         "256K(env),256k(env_redundant),256k(spare),"                    \
76         "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
77         "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
78
79 #ifdef CONFIG_SYS_USE_NANDFLASH
80 /* u-boot env in nand flash */
81 #define CONFIG_ENV_IS_IN_NAND
82 #define CONFIG_ENV_OFFSET               0xc0000
83 #define CONFIG_ENV_OFFSET_REDUND        0x100000
84 #define CONFIG_ENV_SIZE                 0x20000
85 #define CONFIG_BOOTCOMMAND              "nand read 0x21000000 0x180000 0x80000;"        \
86                                         "nand read 0x22000000 0x200000 0x600000;"       \
87                                         "bootz 0x22000000 - 0x21000000"
88 #elif CONFIG_SYS_USE_SERIALFLASH
89 /* u-boot env in serial flash, by default is bus 0 and cs 0 */
90 #define CONFIG_ENV_IS_IN_SPI_FLASH
91 #define CONFIG_ENV_OFFSET               0x6000
92 #define CONFIG_ENV_SIZE                 0x2000
93 #define CONFIG_ENV_SECT_SIZE            0x1000
94 #define CONFIG_BOOTCOMMAND              "sf probe 0; "                          \
95                                         "sf read 0x21000000 0x60000 0xc000; "   \
96                                         "sf read 0x22000000 0x6c000 0x394000; " \
97                                         "bootz 0x22000000 - 0x21000000"
98 #endif
99
100 #endif
101
102 #define CONFIG_BAUDRATE                 115200
103
104 #define CONFIG_SYS_CBSIZE               256
105 #define CONFIG_SYS_MAXARGS              16
106 #define CONFIG_SYS_LONGHELP
107 #define CONFIG_CMDLINE_EDITING
108 #define CONFIG_AUTO_COMPLETE
109
110 /* Size of malloc() pool */
111 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
112
113 #endif