xref: /openbmc/u-boot/include/configs/ap143.h (revision 03bf9d58)
1 /*
2  * Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com>
3  *
4  * SPDX-License-Identifier: GPL-2.0+
5  */
6 
7 #ifndef __CONFIG_H
8 #define __CONFIG_H
9 
10 #define CONFIG_BOARD_EARLY_INIT_F
11 
12 #define CONFIG_SYS_HZ                   1000
13 #define CONFIG_SYS_MHZ                  325
14 #define CONFIG_SYS_MIPS_TIMER_FREQ      (CONFIG_SYS_MHZ * 1000000)
15 
16 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
17 
18 #define CONFIG_SYS_MALLOC_LEN           0x40000
19 #define CONFIG_SYS_BOOTPARAMS_LEN       0x20000
20 
21 #define CONFIG_SYS_SDRAM_BASE           0x80000000
22 #define CONFIG_SYS_LOAD_ADDR            0x81000000
23 
24 #define CONFIG_SYS_NO_FLASH
25 
26 #define CONFIG_SYS_INIT_RAM_ADDR        0xbd000000
27 #define CONFIG_SYS_INIT_RAM_SIZE        0x2000
28 #define CONFIG_SYS_INIT_SP_ADDR \
29 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1)
30 
31 /*
32  * Serial Port
33  */
34 #define CONFIG_SYS_NS16550_CLK          25000000
35 #define CONFIG_BAUDRATE                 115200
36 #define CONFIG_SYS_BAUDRATE_TABLE \
37 	{9600, 19200, 38400, 57600, 115200}
38 
39 #define CONFIG_BOOTARGS                 "console=ttyS0,115200 " \
40 					"root=/dev/mtdblock2 " \
41 					"rootfstype=squashfs"
42 #define CONFIG_BOOTCOMMAND              "sf probe;" \
43 					"mtdparts default;" \
44 					"bootm 0x9f680000"
45 #define CONFIG_LZMA
46 
47 #define MTDIDS_DEFAULT                  "nor0=spi-flash.0"
48 #define MTDPARTS_DEFAULT                "mtdparts=spi-flash.0:" \
49 					"256k(u-boot),64k(u-boot-env)," \
50 					"6336k(rootfs),1472k(uImage)," \
51 					"64k(ART)"
52 
53 #define CONFIG_ENV_SPI_MAX_HZ           25000000
54 #define CONFIG_ENV_IS_IN_SPI_FLASH
55 #define CONFIG_ENV_OFFSET               0x40000
56 #define CONFIG_ENV_SECT_SIZE            0x10000
57 #define CONFIG_ENV_SIZE                 0x10000
58 
59 /*
60  * Command
61  */
62 #define CONFIG_CMD_MTDPARTS
63 
64 /* Miscellaneous configurable options */
65 #define CONFIG_SYS_CBSIZE               256
66 #define CONFIG_SYS_MAXARGS              16
67 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
68 					sizeof(CONFIG_SYS_PROMPT) + 16)
69 #define CONFIG_SYS_LONGHELP
70 #define CONFIG_CMDLINE_EDITING
71 #define CONFIG_AUTO_COMPLETE
72 
73 /*
74  * Diagnostics
75  */
76 #define CONFIG_SYS_MEMTEST_START        0x80100000
77 #define CONFIG_SYS_MEMTEST_END          0x83f00000
78 #define CONFIG_CMD_MEMTEST
79 
80 #endif  /* __CONFIG_H */
81