mx51evk: Add generic board support
[karo-tx-uboot.git] / include / configs / mx51evk.h
1 /*
2  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
3  *
4  * (C) Copyright 2009 Freescale Semiconductor, Inc.
5  *
6  * Configuration settings for the MX51EVK Board
7  *
8  * SPDX-License-Identifier:     GPL-2.0+
9  */
10
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14  /* High Level Configuration Options */
15
16 #define CONFIG_MX51     /* in a mx51 */
17
18 #define CONFIG_DISPLAY_CPUINFO
19 #define CONFIG_DISPLAY_BOARDINFO
20
21 #define CONFIG_SYS_TEXT_BASE    0x97800000
22
23 #include <asm/arch/imx-regs.h>
24
25 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_REVISION_TAG
29 #define CONFIG_SYS_GENERIC_BOARD
30
31 #define CONFIG_OF_LIBFDT
32
33 #define CONFIG_MACH_TYPE        MACH_TYPE_MX51_BABBAGE
34 /*
35  * Size of malloc() pool
36  */
37 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
38
39 #define CONFIG_BOARD_LATE_INIT
40
41 /*
42  * Hardware drivers
43  */
44 #define CONFIG_FSL_IIM
45 #define CONFIG_CMD_FUSE
46
47 #define CONFIG_MXC_UART
48 #define CONFIG_MXC_UART_BASE    UART1_BASE
49 #define CONFIG_MXC_GPIO
50
51 /*
52  * SPI Configs
53  * */
54 #define CONFIG_CMD_SPI
55
56 #define CONFIG_MXC_SPI
57
58 /* PMIC Controller */
59 #define CONFIG_POWER
60 #define CONFIG_POWER_SPI
61 #define CONFIG_POWER_FSL
62 #define CONFIG_FSL_PMIC_BUS     0
63 #define CONFIG_FSL_PMIC_CS      0
64 #define CONFIG_FSL_PMIC_CLK     2500000
65 #define CONFIG_FSL_PMIC_MODE    (SPI_MODE_0 | SPI_CS_HIGH)
66 #define CONFIG_FSL_PMIC_BITLEN  32
67 #define CONFIG_RTC_MC13XXX
68
69 /*
70  * MMC Configs
71  * */
72 #define CONFIG_FSL_ESDHC
73 #define CONFIG_SYS_FSL_ESDHC_ADDR       MMC_SDHC1_BASE_ADDR
74 #define CONFIG_SYS_FSL_ESDHC_NUM        2
75
76 #define CONFIG_MMC
77
78 #define CONFIG_CMD_MMC
79 #define CONFIG_GENERIC_MMC
80 #define CONFIG_CMD_FAT
81 #define CONFIG_DOS_PARTITION
82
83 /*
84  * Eth Configs
85  */
86 #define CONFIG_MII
87
88 #define CONFIG_FEC_MXC
89 #define IMX_FEC_BASE    FEC_BASE_ADDR
90 #define CONFIG_FEC_MXC_PHYADDR  0x1F
91
92 #define CONFIG_CMD_PING
93 #define CONFIG_CMD_DHCP
94 #define CONFIG_CMD_MII
95 #define CONFIG_CMD_NET
96
97 /* USB Configs */
98 #define CONFIG_CMD_USB
99 #define CONFIG_CMD_FAT
100 #define CONFIG_USB_EHCI
101 #define CONFIG_USB_EHCI_MX5
102 #define CONFIG_USB_STORAGE
103 #define CONFIG_USB_HOST_ETHER
104 #define CONFIG_USB_ETHER_ASIX
105 #define CONFIG_USB_ETHER_SMSC95XX
106 #define CONFIG_MXC_USB_PORT     1
107 #define CONFIG_MXC_USB_PORTSC   PORT_PTS_ULPI
108 #define CONFIG_MXC_USB_FLAGS    MXC_EHCI_POWER_PINS_ENABLED
109
110 /* Framebuffer and LCD */
111 #define CONFIG_PREBOOT
112 #define CONFIG_VIDEO
113 #define CONFIG_VIDEO_IPUV3
114 #define CONFIG_CFB_CONSOLE
115 #define CONFIG_VGA_AS_SINGLE_DEVICE
116 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
117 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
118 #define CONFIG_VIDEO_BMP_RLE8
119 #define CONFIG_SPLASH_SCREEN
120 #define CONFIG_BMP_16BPP
121 #define CONFIG_VIDEO_LOGO
122 #define CONFIG_IPUV3_CLK        133000000
123
124 /* allow to overwrite serial and ethaddr */
125 #define CONFIG_ENV_OVERWRITE
126 #define CONFIG_CONS_INDEX               1
127 #define CONFIG_BAUDRATE                 115200
128
129 /***********************************************************
130  * Command definition
131  ***********************************************************/
132
133 #include <config_cmd_default.h>
134 #define CONFIG_CMD_BOOTZ
135 #undef CONFIG_CMD_IMLS
136
137 #define CONFIG_CMD_DATE
138
139 #define CONFIG_BOOTDELAY        1
140
141 #define CONFIG_ETHPRIME         "FEC0"
142
143 #define CONFIG_LOADADDR         0x92000000      /* loadaddr env var */
144
145 #define CONFIG_EXTRA_ENV_SETTINGS \
146         "script=boot.scr\0" \
147         "image=zImage\0" \
148         "fdt_file=imx51-babbage.dtb\0" \
149         "fdt_addr=0x91000000\0" \
150         "boot_fdt=try\0" \
151         "ip_dyn=yes\0" \
152         "mmcdev=0\0" \
153         "mmcpart=1\0" \
154         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
155         "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
156                 "root=${mmcroot}\0" \
157         "loadbootscript=" \
158                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
159         "bootscript=echo Running bootscript from mmc ...; " \
160                 "source\0" \
161         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
162         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
163         "mmcboot=echo Booting from mmc ...; " \
164                 "run mmcargs; " \
165                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
166                         "if run loadfdt; then " \
167                                 "bootz ${loadaddr} - ${fdt_addr}; " \
168                         "else " \
169                                 "if test ${boot_fdt} = try; then " \
170                                         "bootz; " \
171                                 "else " \
172                                         "echo WARN: Cannot load the DT; " \
173                                 "fi; " \
174                         "fi; " \
175                 "else " \
176                         "bootz; " \
177                 "fi;\0" \
178         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
179                 "root=/dev/nfs " \
180                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
181         "netboot=echo Booting from net ...; " \
182                 "run netargs; " \
183                 "if test ${ip_dyn} = yes; then " \
184                         "setenv get_cmd dhcp; " \
185                 "else " \
186                         "setenv get_cmd tftp; " \
187                 "fi; " \
188                 "${get_cmd} ${image}; " \
189                 "if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
190                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
191                                 "bootz ${loadaddr} - ${fdt_addr}; " \
192                         "else " \
193                                 "if test ${boot_fdt} = try; then " \
194                                         "bootz; " \
195                                 "else " \
196                                         "echo ERROR: Cannot load the DT; " \
197                                         "exit; " \
198                                 "fi; " \
199                         "fi; " \
200                 "else " \
201                         "bootz; " \
202                 "fi;\0"
203
204 #define CONFIG_BOOTCOMMAND \
205         "mmc dev ${mmcdev}; if mmc rescan; then " \
206                 "if run loadbootscript; then " \
207                         "run bootscript; " \
208                 "else " \
209                         "if run loadimage; then " \
210                                 "run mmcboot; " \
211                         "else run netboot; " \
212                         "fi; " \
213                 "fi; " \
214         "else run netboot; fi"
215
216 #define CONFIG_ARP_TIMEOUT      200UL
217
218 /*
219  * Miscellaneous configurable options
220  */
221 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
222 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
223 #define CONFIG_AUTO_COMPLETE
224 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
225 /* Print Buffer Size */
226 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
227 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
228 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
229
230 #define CONFIG_SYS_MEMTEST_START       0x90000000
231 #define CONFIG_SYS_MEMTEST_END         0x90010000
232
233 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
234
235 #define CONFIG_CMDLINE_EDITING
236
237 /*-----------------------------------------------------------------------
238  * Physical Memory Map
239  */
240 #define CONFIG_NR_DRAM_BANKS    1
241 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
242 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
243
244 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
245 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
246 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
247
248 #define CONFIG_BOARD_EARLY_INIT_F
249
250 #define CONFIG_SYS_INIT_SP_OFFSET \
251         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
252 #define CONFIG_SYS_INIT_SP_ADDR \
253         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
254
255 #define CONFIG_SYS_DDR_CLKSEL   0
256 #define CONFIG_SYS_CLKTL_CBCDR  0x59E35100
257 #define CONFIG_SYS_MAIN_PWR_ON
258
259 /*-----------------------------------------------------------------------
260  * FLASH and environment organization
261  */
262 #define CONFIG_SYS_NO_FLASH
263
264 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
265 #define CONFIG_ENV_SIZE        (8 * 1024)
266 #define CONFIG_ENV_IS_IN_MMC
267 #define CONFIG_SYS_MMC_ENV_DEV 0
268
269 #endif