Merge branch 'master' of git://www.denx.de/git/u-boot-imx
[platform/kernel/u-boot.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_SYS_FSL_CLK
19 #define CONFIG_SYS_TEXT_BASE    0x97800000
20
21 #include <asm/arch/imx-regs.h>
22
23 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
24 #define CONFIG_SETUP_MEMORY_TAGS
25 #define CONFIG_INITRD_TAG
26 #define CONFIG_REVISION_TAG
27
28 #define CONFIG_MACH_TYPE        MACH_TYPE_MX51_BABBAGE
29 /*
30  * Size of malloc() pool
31  */
32 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
33
34 /*
35  * Hardware drivers
36  */
37 #define CONFIG_FSL_IIM
38 #define CONFIG_CMD_FUSE
39
40 #define CONFIG_MXC_UART
41 #define CONFIG_MXC_UART_BASE    UART1_BASE
42 #define CONFIG_MXC_GPIO
43
44 /*
45  * SPI Configs
46  * */
47
48 #define CONFIG_MXC_SPI
49
50 /* PMIC Controller */
51 #define CONFIG_POWER
52 #define CONFIG_POWER_SPI
53 #define CONFIG_POWER_FSL
54 #define CONFIG_FSL_PMIC_BUS     0
55 #define CONFIG_FSL_PMIC_CS      0
56 #define CONFIG_FSL_PMIC_CLK     2500000
57 #define CONFIG_FSL_PMIC_MODE    (SPI_MODE_0 | SPI_CS_HIGH)
58 #define CONFIG_FSL_PMIC_BITLEN  32
59 #define CONFIG_RTC_MC13XXX
60
61 /*
62  * MMC Configs
63  * */
64 #define CONFIG_FSL_ESDHC
65 #define CONFIG_SYS_FSL_ESDHC_ADDR       MMC_SDHC1_BASE_ADDR
66 #define CONFIG_SYS_FSL_ESDHC_NUM        2
67
68 /*
69  * Eth Configs
70  */
71 #define CONFIG_MII
72
73 #define CONFIG_FEC_MXC
74 #define IMX_FEC_BASE    FEC_BASE_ADDR
75 #define CONFIG_FEC_MXC_PHYADDR  0x1F
76
77 /* USB Configs */
78 #define CONFIG_USB_EHCI
79 #define CONFIG_USB_EHCI_MX5
80 #define CONFIG_USB_HOST_ETHER
81 #define CONFIG_USB_ETHER_ASIX
82 #define CONFIG_USB_ETHER_SMSC95XX
83 #define CONFIG_MXC_USB_PORT     1
84 #define CONFIG_MXC_USB_PORTSC   PORT_PTS_ULPI
85 #define CONFIG_MXC_USB_FLAGS    MXC_EHCI_POWER_PINS_ENABLED
86
87 /* Framebuffer and LCD */
88 #define CONFIG_PREBOOT
89 #define CONFIG_VIDEO_IPUV3
90 #define CONFIG_VIDEO_BMP_RLE8
91 #define CONFIG_SPLASH_SCREEN
92 #define CONFIG_BMP_16BPP
93 #define CONFIG_VIDEO_LOGO
94 #define CONFIG_IPUV3_CLK        133000000
95
96 /* allow to overwrite serial and ethaddr */
97 #define CONFIG_ENV_OVERWRITE
98 #define CONFIG_CONS_INDEX               1
99 #define CONFIG_BAUDRATE                 115200
100
101 /***********************************************************
102  * Command definition
103  ***********************************************************/
104
105 #define CONFIG_CMD_DATE
106
107
108 #define CONFIG_ETHPRIME         "FEC0"
109
110 #define CONFIG_LOADADDR         0x92000000      /* loadaddr env var */
111
112 #define CONFIG_EXTRA_ENV_SETTINGS \
113         "script=boot.scr\0" \
114         "image=zImage\0" \
115         "fdt_file=imx51-babbage.dtb\0" \
116         "fdt_addr=0x91000000\0" \
117         "boot_fdt=try\0" \
118         "ip_dyn=yes\0" \
119         "mmcdev=0\0" \
120         "mmcpart=1\0" \
121         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
122         "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
123                 "root=${mmcroot}\0" \
124         "loadbootscript=" \
125                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
126         "bootscript=echo Running bootscript from mmc ...; " \
127                 "source\0" \
128         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
129         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
130         "mmcboot=echo Booting from mmc ...; " \
131                 "run mmcargs; " \
132                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
133                         "if run loadfdt; then " \
134                                 "bootz ${loadaddr} - ${fdt_addr}; " \
135                         "else " \
136                                 "if test ${boot_fdt} = try; then " \
137                                         "bootz; " \
138                                 "else " \
139                                         "echo WARN: Cannot load the DT; " \
140                                 "fi; " \
141                         "fi; " \
142                 "else " \
143                         "bootz; " \
144                 "fi;\0" \
145         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
146                 "root=/dev/nfs " \
147                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
148         "netboot=echo Booting from net ...; " \
149                 "run netargs; " \
150                 "if test ${ip_dyn} = yes; then " \
151                         "setenv get_cmd dhcp; " \
152                 "else " \
153                         "setenv get_cmd tftp; " \
154                 "fi; " \
155                 "${get_cmd} ${image}; " \
156                 "if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
157                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
158                                 "bootz ${loadaddr} - ${fdt_addr}; " \
159                         "else " \
160                                 "if test ${boot_fdt} = try; then " \
161                                         "bootz; " \
162                                 "else " \
163                                         "echo ERROR: Cannot load the DT; " \
164                                         "exit; " \
165                                 "fi; " \
166                         "fi; " \
167                 "else " \
168                         "bootz; " \
169                 "fi;\0"
170
171 #define CONFIG_BOOTCOMMAND \
172         "mmc dev ${mmcdev}; if mmc rescan; then " \
173                 "if run loadbootscript; then " \
174                         "run bootscript; " \
175                 "else " \
176                         "if run loadimage; then " \
177                                 "run mmcboot; " \
178                         "else run netboot; " \
179                         "fi; " \
180                 "fi; " \
181         "else run netboot; fi"
182
183 #define CONFIG_ARP_TIMEOUT      200UL
184
185 /*
186  * Miscellaneous configurable options
187  */
188 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
189 #define CONFIG_AUTO_COMPLETE
190 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
191 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
192 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
193
194 #define CONFIG_SYS_MEMTEST_START       0x90000000
195 #define CONFIG_SYS_MEMTEST_END         0x90010000
196
197 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
198
199 #define CONFIG_CMDLINE_EDITING
200
201 /*-----------------------------------------------------------------------
202  * Physical Memory Map
203  */
204 #define CONFIG_NR_DRAM_BANKS    1
205 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
206 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
207
208 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
209 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
210 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
211
212 #define CONFIG_SYS_INIT_SP_OFFSET \
213         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
214 #define CONFIG_SYS_INIT_SP_ADDR \
215         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
216
217 #define CONFIG_SYS_DDR_CLKSEL   0
218 #define CONFIG_SYS_CLKTL_CBCDR  0x59E35100
219 #define CONFIG_SYS_MAIN_PWR_ON
220
221 /*-----------------------------------------------------------------------
222  * FLASH and environment organization
223  */
224 #define CONFIG_SYS_NO_FLASH
225
226 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
227 #define CONFIG_ENV_SIZE        (8 * 1024)
228 #define CONFIG_ENV_IS_IN_MMC
229 #define CONFIG_SYS_MMC_ENV_DEV 0
230
231 #endif