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_HARD_I2C
44 #define CONFIG_I2C_MXC
45 #define CONFIG_SYS_I2C_BASE             I2C1_BASE_ADDR
46 #define CONFIG_SYS_I2C_SPEED            100000
47 #define CONFIG_MXC_SPI
48 #define CONFIG_MXC_GPIO
49
50
51 /*
52  * PMIC Configs
53  */
54 #define CONFIG_POWER
55 #define CONFIG_POWER_I2C
56 #define CONFIG_POWER_FSL
57 #define CONFIG_PMIC_FSL_MC13892
58 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
59 #define CONFIG_RTC_MC13XXX
60
61 /*
62  * MFD MC9SDZ60
63  */
64 #define CONFIG_FSL_MC9SDZ60
65 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
66
67 /*
68  * UART (console)
69  */
70 #define CONFIG_MXC_UART
71 #define CONFIG_MXC_UART_BASE    UART1_BASE
72
73 /* allow to overwrite serial and ethaddr */
74 #define CONFIG_ENV_OVERWRITE
75 #define CONFIG_CONS_INDEX       1
76 #define CONFIG_BAUDRATE         115200
77
78 /*
79  * Command definition
80  */
81
82 #include <config_cmd_default.h>
83
84 #define CONFIG_OF_LIBFDT
85 #define CONFIG_CMD_BOOTZ
86 #define CONFIG_CMD_PING
87 #define CONFIG_CMD_DHCP
88 #define CONFIG_BOOTP_SUBNETMASK
89 #define CONFIG_BOOTP_GATEWAY
90 #define CONFIG_BOOTP_DNS
91
92 #define CONFIG_CMD_NAND
93 #define CONFIG_CMD_CACHE
94
95 #define CONFIG_CMD_I2C
96 #define CONFIG_CMD_SPI
97 #define CONFIG_CMD_MII
98 #define CONFIG_CMD_NET
99 #define CONFIG_NET_RETRY_COUNT  100
100 #define CONFIG_CMD_DATE
101
102 #define CONFIG_CMD_USB
103 #define CONFIG_USB_STORAGE
104 #define CONFIG_CMD_MMC
105 #define CONFIG_DOS_PARTITION
106 #define CONFIG_EFI_PARTITION
107 #define CONFIG_CMD_EXT2
108 #define CONFIG_CMD_FAT
109
110 #define CONFIG_BOOTDELAY        1
111
112 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
113
114 /*
115  * Ethernet on the debug board (SMC911)
116  */
117 #define CONFIG_SMC911X
118 #define CONFIG_SMC911X_16_BIT 1
119 #define CONFIG_SMC911X_BASE CS5_BASE_ADDR
120
121 #define CONFIG_HAS_ETH1
122 #define CONFIG_ETHPRIME
123
124 /*
125  * Ethernet on SOC (FEC)
126  */
127 #define CONFIG_FEC_MXC
128 #define IMX_FEC_BASE    FEC_BASE_ADDR
129 #define CONFIG_FEC_MXC_PHYADDR  0x1F
130
131 #define CONFIG_MII
132
133 #define CONFIG_ARP_TIMEOUT      200UL
134
135 /*
136  * Miscellaneous configurable options
137  */
138 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
139 #define CONFIG_SYS_PROMPT       "=> "
140 #define CONFIG_CMDLINE_EDITING
141 #define CONFIG_SYS_HUSH_PARSER  /* Use the HUSH parser */
142
143 #define CONFIG_AUTO_COMPLETE
144 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
145 /* Print Buffer Size */
146 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
147 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
148 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
149
150 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
151 #define CONFIG_SYS_MEMTEST_END          0x10000
152
153 #undef  CONFIG_SYS_CLKS_IN_HZ   /* everything, incl board info, in Hz */
154
155 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
156
157 #define CONFIG_SYS_HZ                           1000
158
159 /*
160  * Physical Memory Map
161  */
162 #define CONFIG_NR_DRAM_BANKS    2
163 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
164 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
165 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
166 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
167
168 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
169 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
170 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
171 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
172                                         GENERATED_GBL_DATA_SIZE)
173 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
174                                         CONFIG_SYS_GBL_DATA_OFFSET)
175
176 /*
177  * MTD Command for mtdparts
178  */
179 #define CONFIG_CMD_MTDPARTS
180 #define CONFIG_MTD_DEVICE
181 #define CONFIG_FLASH_CFI_MTD
182 #define CONFIG_MTD_PARTITIONS
183 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
184 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:1m(boot),5m(linux)," \
185                                 "96m(root),8m(cfg),1938m(user);"        \
186                                 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
187
188 /*
189  * FLASH and environment organization
190  */
191 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
192 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
193 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
194 /* Monitor at beginning of flash */
195 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
196 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
197
198 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
199 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
200
201 /* Address and size of Redundant Environment Sector     */
202 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
203 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
204
205 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
206                                 CONFIG_SYS_MONITOR_LEN)
207
208 #define CONFIG_ENV_IS_IN_FLASH
209
210 #if defined(CONFIG_FSL_ENV_IN_NAND)
211         #define CONFIG_ENV_IS_IN_NAND
212         #define CONFIG_ENV_OFFSET       (1024 * 1024)
213 #endif
214
215 /*
216  * CFI FLASH driver setup
217  */
218 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
219 #define CONFIG_FLASH_CFI_DRIVER
220
221 /* A non-standard buffered write algorithm */
222 #define CONFIG_FLASH_SPANSION_S29WS_N
223 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
224 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
225
226 /*
227  * NAND FLASH driver setup
228  */
229 #define CONFIG_NAND_MXC
230 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
231 #define CONFIG_SYS_MAX_NAND_DEVICE      1
232 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
233 #define CONFIG_MXC_NAND_HWECC
234 #define CONFIG_SYS_NAND_LARGEPAGE
235
236 /* EHCI driver */
237 #define CONFIG_USB_EHCI
238 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      1
239 #define CONFIG_EHCI_IS_TDI
240 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
241 #define CONFIG_USB_EHCI_MXC
242 #define CONFIG_MXC_USB_PORT     0
243 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
244                                  MXC_EHCI_POWER_PINS_ENABLED | \
245                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
246 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
247
248 /* mmc driver */
249 #define CONFIG_MMC
250 #define CONFIG_GENERIC_MMC
251 #define CONFIG_FSL_ESDHC
252 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
253 #define CONFIG_SYS_FSL_ESDHC_NUM        1
254
255 /*
256  * Default environment and default scripts
257  * to update uboot and load kernel
258  */
259
260 #define CONFIG_HOSTNAME "mx35pdk"
261 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
262         "netdev=eth1\0"                                                 \
263         "ethprime=smc911x\0"                                            \
264         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
265                 "nfsroot=${serverip}:${rootpath}\0"                     \
266         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
267         "addip_sta=setenv bootargs ${bootargs} "                        \
268                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
269                 ":${hostname}:${netdev}:off panic=1\0"                  \
270         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
271         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
272                 "else run addip_sta;fi\0"                               \
273         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
274         "addtty=setenv bootargs ${bootargs}"                            \
275                 " console=ttymxc0,${baudrate}\0"                        \
276         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
277         "loadaddr=80800000\0"                                           \
278         "kernel_addr_r=80800000\0"                                      \
279         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
280         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
281         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
282         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
283                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
284         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
285                 "bootm ${kernel_addr}\0"                                \
286         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
287                 "run nfsargs addip addtty addmtd addmisc;"              \
288                 "bootm ${kernel_addr_r}\0"                              \
289         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
290                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
291         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
292         "load=tftp ${loadaddr} ${u-boot}\0"                             \
293         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
294         "update=protect off ${uboot_addr} +80000;"                      \
295                 "erase ${uboot_addr} +80000;"                           \
296                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
297         "upd=if run load;then echo Updating u-boot;if run update;"      \
298                 "then echo U-Boot updated;"                             \
299                         "else echo Error updating u-boot !;"            \
300                         "echo Board without bootloader !!;"             \
301                 "fi;"                                                   \
302                 "else echo U-Boot not downloaded..exiting;fi\0"         \
303         "bootcmd=run net_nfs\0"
304
305 #endif                          /* __CONFIG_H */