ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / dns325.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2011
4  * Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
5  *
6  * Based on Kirkwood support:
7  * (C) Copyright 2009
8  * Marvell Semiconductor <www.marvell.com>
9  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
10  */
11
12 #ifndef _CONFIG_DNS325_H
13 #define _CONFIG_DNS325_H
14
15 /*
16  * Machine number definition
17  */
18 #define CONFIG_MACH_TYPE                MACH_TYPE_DNS325
19
20 /*
21  * High Level Configuration Options (easy to change)
22  */
23 #define CONFIG_FEROCEON_88FR131         /* CPU Core subversion */
24 #define CONFIG_KW88F6281                /* SOC Name */
25 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
26
27 /*
28  * Commands configuration
29  */
30
31 /*
32  * mv-common.h should be defined after CMD configs since it used them
33  * to enable certain macros
34  */
35 #include "mv-common.h"
36
37 /* Remove or override few declarations from mv-common.h */
38
39 /*
40  * Ethernet Driver configuration
41  */
42 #ifdef CONFIG_CMD_NET
43 #define CONFIG_MVGBE_PORTS              {1, 0} /* enable port 0 only */
44 #define CONFIG_NETCONSOLE
45 #endif
46
47 /*
48  * SATA Driver configuration
49  */
50 #ifdef CONFIG_MVSATA_IDE
51 #define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
52 #define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
53 #endif
54
55 /*
56  * Enable GPI0 support
57  */
58 #define CONFIG_KIRKWOOD_GPIO
59
60 /*
61  * Environment variables configurations
62  */
63 #ifdef CONFIG_CMD_NAND
64 #define CONFIG_ENV_SECT_SIZE            0x20000 /* 128KB */
65 #endif
66
67 #define CONFIG_ENV_SIZE                 0x20000 /* 128KB */
68 #define CONFIG_ENV_ADDR                 0xe0000
69 #define CONFIG_ENV_OFFSET               0xe0000 /* env starts here */
70
71 /*
72  * Default environment variables
73  */
74
75 #define CONFIG_EXTRA_ENV_SETTINGS \
76         "stdin=serial\0" \
77         "stdout=serial\0" \
78         "stderr=serial\0" \
79         "loadaddr=0x800000\0" \
80         "autoload=no\0" \
81         "console=ttyS0,115200\0" \
82         "mtdparts="CONFIG_MTDPARTS_DEFAULT \
83         "optargs=\0" \
84         "bootenv=uEnv.txt\0" \
85         "importbootenv=echo Importing environment ...; " \
86                 "env import -t ${loadaddr} ${filesize}\0" \
87         "loadbootenv=fatload usb 0 ${loadaddr} ${bootenv}\0" \
88         "setbootargs=setenv bootargs console=${console} " \
89                 "${optargs} " \
90                 "${mtdparts} " \
91                 "root=${bootenvroot} " \
92                 "rootfstype=${bootenvrootfstype}\0" \
93         "subbootcmd=run setbootargs; " \
94                 "if run bootenvloadimage; then " \
95                         "bootm ${loadaddr};" \
96                 "fi;\0" \
97         "nandroot=ubi0:rootfs ubi.mtd=rootfs\0" \
98         "nandrootfstype=ubifs\0" \
99         "nandloadimage=nand read ${loadaddr} kernel\0" \
100         "setnandbootenv=echo Booting from nand ...; " \
101                 "setenv bootenvroot ${nandroot}; " \
102                 "setenv bootenvrootfstype ${nandrootfstype}; " \
103                 "setenv bootenvloadimage ${nandloadimage}\0"
104
105 #define CONFIG_BOOTCOMMAND \
106         "if test -n ${bootenv} && usb start; then " \
107                 "if run loadbootenv; then " \
108                         "echo Loaded environment ${bootenv} from usb;" \
109                         "run importbootenv;" \
110                 "fi;" \
111                 "if test -n ${bootenvcmd}; then " \
112                         "echo Running bootenvcmd ...;" \
113                         "run bootenvcmd;" \
114                 "fi;" \
115         "fi;" \
116         "run setnandbootenv subbootcmd;"
117
118 #endif /* _CONFIG_DNS325_H */