configs: imx: Make CONFIG_SYS_PROMPT uniform across FSL boards
[platform/kernel/u-boot.git] / include / configs / mx35pdk.h
1 /*
2  * (C) Copyright 2010, Stefano Babic <sbabic@denx.de>
3  *
4  * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
5  *
6  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
7  *
8  * Configuration for the MX35pdk Freescale board.
9  *
10  * SPDX-License-Identifier:     GPL-2.0+
11  */
12
13 #ifndef __CONFIG_H
14 #define __CONFIG_H
15
16 #include <asm/arch/imx-regs.h>
17
18  /* High Level Configuration Options */
19 #define CONFIG_ARM1136  /* This is an arm1136 CPU core */
20 #define CONFIG_MX35
21
22 #define CONFIG_DISPLAY_CPUINFO
23
24 /* Set TEXT at the beginning of the NOR flash */
25 #define CONFIG_SYS_TEXT_BASE    0xA0000000
26
27 #define CONFIG_BOARD_EARLY_INIT_F
28 #define CONFIG_BOARD_LATE_INIT
29
30 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
31 #define CONFIG_REVISION_TAG
32 #define CONFIG_SETUP_MEMORY_TAGS
33 #define CONFIG_INITRD_TAG
34
35 /*
36  * Size of malloc() pool
37  */
38 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
39
40 /*
41  * Hardware drivers
42  */
43 #define CONFIG_SYS_I2C
44 #define CONFIG_SYS_I2C_MXC
45 #define CONFIG_SYS_SPD_BUS_NUM          0 /* I2C1 */
46 #define CONFIG_MXC_SPI
47 #define CONFIG_MXC_GPIO
48
49
50 /*
51  * PMIC Configs
52  */
53 #define CONFIG_POWER
54 #define CONFIG_POWER_I2C
55 #define CONFIG_POWER_FSL
56 #define CONFIG_PMIC_FSL_MC13892
57 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
58 #define CONFIG_RTC_MC13XXX
59
60 /*
61  * MFD MC9SDZ60
62  */
63 #define CONFIG_FSL_MC9SDZ60
64 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
65
66 /*
67  * UART (console)
68  */
69 #define CONFIG_MXC_UART
70 #define CONFIG_MXC_UART_BASE    UART1_BASE
71
72 /* allow to overwrite serial and ethaddr */
73 #define CONFIG_ENV_OVERWRITE
74 #define CONFIG_CONS_INDEX       1
75 #define CONFIG_BAUDRATE         115200
76
77 /*
78  * Command definition
79  */
80
81 #include <config_cmd_default.h>
82
83 #define CONFIG_OF_LIBFDT
84 #define CONFIG_CMD_BOOTZ
85 #define CONFIG_CMD_PING
86 #define CONFIG_CMD_DHCP
87 #define CONFIG_BOOTP_SUBNETMASK
88 #define CONFIG_BOOTP_GATEWAY
89 #define CONFIG_BOOTP_DNS
90
91 #define CONFIG_CMD_NAND
92 #define CONFIG_CMD_CACHE
93
94 #define CONFIG_CMD_I2C
95 #define CONFIG_CMD_SPI
96 #define CONFIG_CMD_MII
97 #define CONFIG_CMD_NET
98 #define CONFIG_NET_RETRY_COUNT  100
99 #define CONFIG_CMD_DATE
100
101 #define CONFIG_CMD_USB
102 #define CONFIG_USB_STORAGE
103 #define CONFIG_CMD_MMC
104 #define CONFIG_DOS_PARTITION
105 #define CONFIG_EFI_PARTITION
106 #define CONFIG_CMD_EXT2
107 #define CONFIG_CMD_FAT
108
109 #define CONFIG_BOOTDELAY        1
110
111 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
112
113 /*
114  * Ethernet on the debug board (SMC911)
115  */
116 #define CONFIG_SMC911X
117 #define CONFIG_SMC911X_16_BIT 1
118 #define CONFIG_SMC911X_BASE CS5_BASE_ADDR
119
120 #define CONFIG_HAS_ETH1
121 #define CONFIG_ETHPRIME
122
123 /*
124  * Ethernet on SOC (FEC)
125  */
126 #define CONFIG_FEC_MXC
127 #define IMX_FEC_BASE    FEC_BASE_ADDR
128 #define CONFIG_FEC_MXC_PHYADDR  0x1F
129
130 #define CONFIG_MII
131
132 #define CONFIG_ARP_TIMEOUT      200UL
133
134 /*
135  * Miscellaneous configurable options
136  */
137 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
138 #define CONFIG_CMDLINE_EDITING
139 #define CONFIG_SYS_HUSH_PARSER  /* Use the HUSH parser */
140
141 #define CONFIG_AUTO_COMPLETE
142 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
143 /* Print Buffer Size */
144 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
145 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
146 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
147
148 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
149 #define CONFIG_SYS_MEMTEST_END          0x10000
150
151 #undef  CONFIG_SYS_CLKS_IN_HZ   /* everything, incl board info, in Hz */
152
153 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
154
155 /*
156  * Physical Memory Map
157  */
158 #define CONFIG_NR_DRAM_BANKS    2
159 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
160 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
161 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
162 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
163
164 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
165 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
166 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
167 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
168                                         GENERATED_GBL_DATA_SIZE)
169 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
170                                         CONFIG_SYS_GBL_DATA_OFFSET)
171
172 /*
173  * MTD Command for mtdparts
174  */
175 #define CONFIG_CMD_MTDPARTS
176 #define CONFIG_MTD_DEVICE
177 #define CONFIG_FLASH_CFI_MTD
178 #define CONFIG_MTD_PARTITIONS
179 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
180 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:1m(boot),5m(linux)," \
181                                 "96m(root),8m(cfg),1938m(user);"        \
182                                 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
183
184 /*
185  * FLASH and environment organization
186  */
187 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
188 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
189 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
190 /* Monitor at beginning of flash */
191 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
192 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
193
194 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
195 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
196
197 /* Address and size of Redundant Environment Sector     */
198 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
199 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
200
201 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
202                                 CONFIG_SYS_MONITOR_LEN)
203
204 #define CONFIG_ENV_IS_IN_FLASH
205
206 #if defined(CONFIG_FSL_ENV_IN_NAND)
207         #define CONFIG_ENV_IS_IN_NAND
208         #define CONFIG_ENV_OFFSET       (1024 * 1024)
209 #endif
210
211 /*
212  * CFI FLASH driver setup
213  */
214 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
215 #define CONFIG_FLASH_CFI_DRIVER
216
217 /* A non-standard buffered write algorithm */
218 #define CONFIG_FLASH_SPANSION_S29WS_N
219 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
220 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
221
222 /*
223  * NAND FLASH driver setup
224  */
225 #define CONFIG_NAND_MXC
226 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
227 #define CONFIG_SYS_MAX_NAND_DEVICE      1
228 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
229 #define CONFIG_MXC_NAND_HWECC
230 #define CONFIG_SYS_NAND_LARGEPAGE
231
232 /* EHCI driver */
233 #define CONFIG_USB_EHCI
234 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      1
235 #define CONFIG_EHCI_IS_TDI
236 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
237 #define CONFIG_USB_EHCI_MXC
238 #define CONFIG_MXC_USB_PORT     0
239 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
240                                  MXC_EHCI_POWER_PINS_ENABLED | \
241                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
242 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
243
244 /* mmc driver */
245 #define CONFIG_MMC
246 #define CONFIG_GENERIC_MMC
247 #define CONFIG_FSL_ESDHC
248 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
249 #define CONFIG_SYS_FSL_ESDHC_NUM        1
250
251 /*
252  * Default environment and default scripts
253  * to update uboot and load kernel
254  */
255
256 #define CONFIG_HOSTNAME "mx35pdk"
257 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
258         "netdev=eth1\0"                                                 \
259         "ethprime=smc911x\0"                                            \
260         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
261                 "nfsroot=${serverip}:${rootpath}\0"                     \
262         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
263         "addip_sta=setenv bootargs ${bootargs} "                        \
264                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
265                 ":${hostname}:${netdev}:off panic=1\0"                  \
266         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
267         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
268                 "else run addip_sta;fi\0"                               \
269         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
270         "addtty=setenv bootargs ${bootargs}"                            \
271                 " console=ttymxc0,${baudrate}\0"                        \
272         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
273         "loadaddr=80800000\0"                                           \
274         "kernel_addr_r=80800000\0"                                      \
275         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
276         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
277         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
278         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
279                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
280         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
281                 "bootm ${kernel_addr}\0"                                \
282         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
283                 "run nfsargs addip addtty addmtd addmisc;"              \
284                 "bootm ${kernel_addr_r}\0"                              \
285         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
286                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
287         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
288         "load=tftp ${loadaddr} ${u-boot}\0"                             \
289         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
290         "update=protect off ${uboot_addr} +80000;"                      \
291                 "erase ${uboot_addr} +80000;"                           \
292                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
293         "upd=if run load;then echo Updating u-boot;if run update;"      \
294                 "then echo U-Boot updated;"                             \
295                         "else echo Error updating u-boot !;"            \
296                         "echo Board without bootloader !!;"             \
297                 "fi;"                                                   \
298                 "else echo U-Boot not downloaded..exiting;fi\0"         \
299         "bootcmd=run net_nfs\0"
300
301 #endif                          /* __CONFIG_H */