ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / flea3.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2011, Stefano Babic <sbabic@denx.de>
4  *
5  * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
6  *
7  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
8  *
9  * Configuration for the flea3 board.
10  */
11
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14
15 #include <asm/arch/imx-regs.h>
16
17  /* High Level Configuration Options */
18 #define CONFIG_MX35
19
20 #define CONFIG_SYS_DCACHE_OFF
21
22 #define CONFIG_MACH_TYPE                MACH_TYPE_FLEA3
23
24 /* Set TEXT at the beginning of the NOR flash */
25
26 /* This is required to setup the ESDC controller */
27
28 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
29 #define CONFIG_REVISION_TAG
30 #define CONFIG_SETUP_MEMORY_TAGS
31 #define CONFIG_INITRD_TAG
32
33 /*
34  * Size of malloc() pool
35  */
36 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
37
38 /*
39  * Hardware drivers
40  */
41 #define CONFIG_SYS_I2C
42 #define CONFIG_SYS_I2C_MXC
43 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
44 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
45 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
46 #define CONFIG_SYS_SPD_BUS_NUM          2 /* I2C3 */
47 #define CONFIG_SYS_MXC_I2C3_SLAVE       0xfe
48
49 /*
50  * UART (console)
51  */
52 #define CONFIG_MXC_UART
53 #define CONFIG_MXC_UART_BASE    UART3_BASE
54
55 /* allow to overwrite serial and ethaddr */
56 #define CONFIG_ENV_OVERWRITE
57
58 /*
59  * Command definition
60  */
61
62 #define CONFIG_NET_RETRY_COUNT  100
63
64
65 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
66
67 /*
68  * Ethernet on SOC (FEC)
69  */
70 #define CONFIG_FEC_MXC
71 #define IMX_FEC_BASE    FEC_BASE_ADDR
72 #define CONFIG_FEC_MXC_PHYADDR  0x1
73
74 #define CONFIG_ARP_TIMEOUT      200UL
75
76 /*
77  * Miscellaneous configurable options
78  */
79
80 #define CONFIG_SYS_CBSIZE       512     /* Console I/O Buffer Size */
81 /* Print Buffer Size */
82 #define CONFIG_SYS_MAXARGS      32      /* max number of command args */
83
84 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
85 #define CONFIG_SYS_MEMTEST_END          0x10000
86
87 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
88
89 /*
90  * Physical Memory Map
91  */
92 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
93 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
94
95 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
96 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
97 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
98 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
99                                         GENERATED_GBL_DATA_SIZE)
100 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
101                                         CONFIG_SYS_GBL_DATA_OFFSET)
102
103 /*
104  * MTD Command for mtdparts
105  */
106 #define CONFIG_FLASH_CFI_MTD
107
108 /*
109  * FLASH and environment organization
110  */
111 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
112 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
113 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
114 /* Monitor at beginning of flash */
115 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
116 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
117
118 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
119 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
120
121 /* Address and size of Redundant Environment Sector     */
122 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
123 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
124
125 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
126                                 CONFIG_SYS_MONITOR_LEN)
127
128 /*
129  * CFI FLASH driver setup
130  */
131 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
132 #define CONFIG_FLASH_CFI_DRIVER
133
134 /* A non-standard buffered write algorithm */
135 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
136 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
137
138 /*
139  * NAND FLASH driver setup
140  */
141 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
142 #define CONFIG_SYS_MAX_NAND_DEVICE      1
143 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
144 #define CONFIG_MXC_NAND_HWECC
145 #define CONFIG_SYS_NAND_LARGEPAGE
146
147 /*
148  * Default environment and default scripts
149  * to update uboot and load kernel
150  */
151
152 #define CONFIG_HOSTNAME "flea3"
153 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
154         "netdev=eth0\0"                                                 \
155         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
156                 "nfsroot=${serverip}:${rootpath}\0"                     \
157         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
158         "addip_sta=setenv bootargs ${bootargs} "                        \
159                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
160                 ":${hostname}:${netdev}:off panic=1\0"                  \
161         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
162         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
163                 "else run addip_sta;fi\0"                               \
164         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
165         "addtty=setenv bootargs ${bootargs}"                            \
166                 " console=ttymxc2,${baudrate}\0"                        \
167         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
168         "loadaddr=80800000\0"                                           \
169         "kernel_addr_r=80800000\0"                                      \
170         "hostname=" CONFIG_HOSTNAME "\0"                        \
171         "bootfile=" CONFIG_HOSTNAME "/uImage\0"         \
172         "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0"   \
173         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
174                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
175         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
176                 "bootm ${kernel_addr}\0"                                \
177         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
178                 "run nfsargs addip addtty addmtd addmisc;"              \
179                 "bootm ${kernel_addr_r}\0"                              \
180         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
181                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
182         "net_self=if run net_self_load;then "                           \
183                 "run ramargs addip addtty addmtd addmisc;"              \
184                 "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
185                 "else echo Images not loades;fi\0"                      \
186         "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0"               \
187         "load=tftp ${loadaddr} ${u-boot}\0"                             \
188         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
189         "update=protect off ${uboot_addr} +80000;"                      \
190                 "erase ${uboot_addr} +80000;"                           \
191                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
192         "upd=if run load;then echo Updating u-boot;if run update;"      \
193                 "then echo U-Boot updated;"                             \
194                         "else echo Error updating u-boot !;"            \
195                         "echo Board without bootloader !!;"             \
196                 "fi;"                                                   \
197                 "else echo U-Boot not downloaded..exiting;fi\0"         \
198         "bootcmd=run net_nfs\0"
199
200 #endif                          /* __CONFIG_H */