← Back to branch summary

~pmdj/ubuntu/trusty/qemu/2.9+applesmc+fadtv3

« back to all changes in this revision

Viewing changes to roms/u-boot/include/configs/imx27lite-common.h

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

Show diffs side-by-side

added added

removed removed

Lines of Context:
roms/u-boot/include/configs/imx27lite-common.h
 
1
/*
 
2
 * Copyright (C) 2010 Heiko Schocher <hs@denx.de>
 
3
 *
 
4
 * based on:
 
5
 * Copyright (C) 2009 Ilya Yanok <yanok@emcraft.com>
 
6
 *
 
7
 * SPDX-License-Identifier:     GPL-2.0+
 
8
 */
 
9
 
 
10
#ifndef __IMX27LITE_COMMON_CONFIG_H
 
11
#define __IMX27LITE_COMMON_CONFIG_H
 
12
 
 
13
/*
 
14
 * SoC Configuration
 
15
 */
 
16
#define CONFIG_ARM926EJS                        /* arm926ejs CPU core */
 
17
#define CONFIG_MX27
 
18
#define CONFIG_MX27_CLK32       32768           /* OSC32K frequency */
 
19
 
 
20
#define CONFIG_DISPLAY_BOARDINFO
 
21
#define CONFIG_DISPLAY_CPUINFO
 
22
 
 
23
#define CONFIG_SYS_TEXT_BASE            0xc0000000
 
24
 
 
25
#define CONFIG_CMDLINE_TAG              1       /* enable passing of ATAGs */
 
26
#define CONFIG_SETUP_MEMORY_TAGS        1
 
27
#define CONFIG_INITRD_TAG               1
 
28
 
 
29
/*
 
30
 * Lowlevel configuration
 
31
 */
 
32
#define SDRAM_ESDCFG_REGISTER_VAL(cas)  \
 
33
                (ESDCFG_TRC(10) |       \
 
34
                ESDCFG_TRCD(3) |        \
 
35
                ESDCFG_TCAS(cas) |      \
 
36
                ESDCFG_TRRD(1) |        \
 
37
                ESDCFG_TRAS(5) |        \
 
38
                ESDCFG_TWR |            \
 
39
                ESDCFG_TMRD(2) |        \
 
40
                ESDCFG_TRP(2) |         \
 
41
                ESDCFG_TXP(3))
 
42
 
 
43
#define SDRAM_ESDCTL_REGISTER_VAL       \
 
44
                (ESDCTL_PRCT(0) |       \
 
45
                 ESDCTL_BL |            \
 
46
                 ESDCTL_PWDT(0) |       \
 
47
                 ESDCTL_SREFR(3) |      \
 
48
                 ESDCTL_DSIZ_32 |       \
 
49
                 ESDCTL_COL10 |         \
 
50
                 ESDCTL_ROW13 |         \
 
51
                 ESDCTL_SDE)
 
52
 
 
53
#define SDRAM_ALL_VAL           0xf00
 
54
 
 
55
#define SDRAM_MODE_REGISTER_VAL 0x33    /* BL: 8, CAS: 3 */
 
56
#define SDRAM_EXT_MODE_REGISTER_VAL     0x1000000
 
57
 
 
58
#define MPCTL0_VAL      0x1ef15d5
 
59
 
 
60
#define SPCTL0_VAL      0x043a1c09
 
61
 
 
62
#define CSCR_VAL        0x33f08107
 
63
 
 
64
#define PCDR0_VAL       0x120470c3
 
65
#define PCDR1_VAL       0x03030303
 
66
#define PCCR0_VAL       0xffffffff
 
67
#define PCCR1_VAL       0xfffffffc
 
68
 
 
69
#define AIPI1_PSR0_VAL  0x20040304
 
70
#define AIPI1_PSR1_VAL  0xdffbfcfb
 
71
#define AIPI2_PSR0_VAL  0x07ffc200
 
72
#define AIPI2_PSR1_VAL  0xffffffff
 
73
 
 
74
/*
 
75
 * Memory Info
 
76
 */
 
77
/* malloc() len */
 
78
#define CONFIG_SYS_MALLOC_LEN           (0x10000 + 512 * 1024)
 
79
/* memtest start address */
 
80
#define CONFIG_SYS_MEMTEST_START        0xA0000000
 
81
#define CONFIG_SYS_MEMTEST_END          0xA1000000      /* 16MB RAM test */
 
82
#define CONFIG_NR_DRAM_BANKS    1               /* we have 1 bank of DRAM */
 
83
#define PHYS_SDRAM_1            0xA0000000      /* DDR Start */
 
84
#define PHYS_SDRAM_1_SIZE       0x08000000      /* DDR size 128MB */
 
85
 
 
86
/*
 
87
 * Serial Driver info
 
88
 */
 
89
#define CONFIG_MXC_UART
 
90
#define CONFIG_MXC_UART_BASE    UART1_BASE
 
91
#define CONFIG_CONS_INDEX       1               /* use UART0 for console */
 
92
#define CONFIG_BAUDRATE         115200          /* Default baud rate */
 
93
 
 
94
/*
 
95
 * Flash & Environment
 
96
 */
 
97
#define CONFIG_ENV_IS_IN_FLASH
 
98
#define CONFIG_FLASH_CFI_DRIVER
 
99
#define CONFIG_SYS_FLASH_CFI
 
100
/* Use buffered writes (~10x faster) */
 
101
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1
 
102
/* Use hardware sector protection */
 
103
#define CONFIG_SYS_FLASH_PROTECTION             1
 
104
#define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of flash banks */
 
105
/* CS2 Base address */
 
106
#define PHYS_FLASH_1                    0xc0000000
 
107
/* Flash Base for U-Boot */
 
108
#define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 
109
#define CONFIG_SYS_MAX_FLASH_SECT       (PHYS_FLASH_SIZE / \
 
110
                CONFIG_SYS_FLASH_SECT_SZ)
 
111
#define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 
112
#define CONFIG_SYS_MONITOR_LEN          0x40000         /* Reserve 256KiB */
 
113
#define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 
114
/* Address and size of Redundant Environment Sector     */
 
115
#define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 
116
#define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 
117
 
 
118
/*
 
119
 * Ethernet
 
120
 */
 
121
#define CONFIG_FEC_MXC
 
122
#define CONFIG_FEC_MXC_PHYADDR          0x1f
 
123
#define CONFIG_MII
 
124
 
 
125
/*
 
126
 * MTD
 
127
 */
 
128
#define CONFIG_FLASH_CFI_MTD
 
129
#define CONFIG_MTD_DEVICE
 
130
 
 
131
/*
 
132
 * NAND
 
133
 */
 
134
#define CONFIG_NAND_MXC
 
135
#define CONFIG_MXC_NAND_REGS_BASE       0xd8000000
 
136
#define CONFIG_SYS_MAX_NAND_DEVICE      1
 
137
#define CONFIG_SYS_NAND_BASE            0xd8000000
 
138
#define CONFIG_JFFS2_NAND
 
139
#define CONFIG_MXC_NAND_HWECC
 
140
 
 
141
/*
 
142
 * SD/MMC
 
143
 */
 
144
#define CONFIG_MMC
 
145
#define CONFIG_GENERIC_MMC
 
146
#define CONFIG_MXC_MMC
 
147
#define CONFIG_DOS_PARTITION
 
148
 
 
149
/*
 
150
 * GPIO
 
151
 */
 
152
#define CONFIG_MXC_GPIO
 
153
 
 
154
/*
 
155
 * MTD partitions
 
156
 */
 
157
#define CONFIG_CMD_MTDPARTS
 
158
 
 
159
/*
 
160
 * U-Boot general configuration
 
161
 */
 
162
#define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size  */
 
163
/* Print buffer sz */
 
164
#define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + \
 
165
                sizeof(CONFIG_SYS_PROMPT) + 16)
 
166
#define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 
167
/* Boot Argument Buffer Size */
 
168
#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 
169
#define CONFIG_CMDLINE_EDITING
 
170
#define CONFIG_SYS_LONGHELP
 
171
 
 
172
/*
 
173
 * U-Boot commands
 
174
 */
 
175
#include <config_cmd_default.h>
 
176
#define CONFIG_CMD_ASKENV
 
177
#define CONFIG_CMD_CACHE
 
178
#define CONFIG_CMD_DHCP
 
179
#define CONFIG_CMD_DIAG
 
180
#define CONFIG_CMD_FAT
 
181
#define CONFIG_CMD_JFFS2
 
182
#define CONFIG_CMD_MII
 
183
#define CONFIG_CMD_MMC
 
184
#define CONFIG_CMD_NAND
 
185
#define CONFIG_CMD_PING
 
186
 
 
187
#define CONFIG_BOOTDELAY        5
 
188
 
 
189
#define CONFIG_LOADADDR         0xa0800000      /* loadaddr env var */
 
190
#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 
191
 
 
192
#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 
193
        "netdev=eth0\0"                                                 \
 
194
        "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 
195
                "nfsroot=${serverip}:${rootpath}\0"                     \
 
196
        "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 
197
        "addip=setenv bootargs ${bootargs} "                            \
 
198
                "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 
199
                ":${hostname}:${netdev}:off panic=1\0"                  \
 
200
        "addtty=setenv bootargs ${bootargs}"                            \
 
201
                " console=ttymxc0,${baudrate}\0"                        \
 
202
        "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 
203
        "addmisc=setenv bootargs ${bootargs}\0"                         \
 
204
        "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
 
205
        "kernel_addr_r=a0800000\0"                                      \
 
206
        "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
 
207
        "rootpath=/opt/eldk-4.2-arm/arm\0"                              \
 
208
        "net_nfs=tftp ${kernel_addr_r} ${bootfile};"                    \
 
209
                "run nfsargs addip addtty addmtd addmisc;"              \
 
210
                "bootm\0"                                               \
 
211
        "bootcmd=run net_nfs\0"                                         \
 
212
        "load=tftp ${loadaddr} ${u-boot}\0"                             \
 
213
        "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 
214
                " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 
215
                " +${filesize};cp.b ${fileaddr} "                       \
 
216
                __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 
217
        "upd=run load update\0"                                         \
 
218
        "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 
219
        "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 
220
 
 
221
/* additions for new relocation code, must be added to all boards */
 
222
#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 
223
#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
 
224
                                        GENERATED_GBL_DATA_SIZE)
 
225
#endif /* __IMX27LITE_COMMON_CONFIG_H */