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CONFIGS: peach-pit: Enable display for peach_pit board
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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_MXC_SPI
46 #define CONFIG_MXC_GPIO
47
48
49 /*
50  * PMIC Configs
51  */
52 #define CONFIG_POWER
53 #define CONFIG_POWER_I2C
54 #define CONFIG_POWER_FSL
55 #define CONFIG_POWER_FSL_MC13892
56 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
57 #define CONFIG_RTC_MC13XXX
58
59 /*
60  * MFD MC9SDZ60
61  */
62 #define CONFIG_FSL_MC9SDZ60
63 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
64
65 /*
66  * UART (console)
67  */
68 #define CONFIG_MXC_UART
69 #define CONFIG_MXC_UART_BASE    UART1_BASE
70
71 /* allow to overwrite serial and ethaddr */
72 #define CONFIG_ENV_OVERWRITE
73 #define CONFIG_CONS_INDEX       1
74 #define CONFIG_BAUDRATE         115200
75
76 /*
77  * Command definition
78  */
79
80 #include <config_cmd_default.h>
81
82 #define CONFIG_OF_LIBFDT
83 #define CONFIG_CMD_BOOTZ
84 #define CONFIG_CMD_PING
85 #define CONFIG_CMD_DHCP
86 #define CONFIG_BOOTP_SUBNETMASK
87 #define CONFIG_BOOTP_GATEWAY
88 #define CONFIG_BOOTP_DNS
89
90 #define CONFIG_CMD_NAND
91 #define CONFIG_CMD_CACHE
92
93 #define CONFIG_CMD_I2C
94 #define CONFIG_CMD_SPI
95 #define CONFIG_CMD_MII
96 #define CONFIG_CMD_NET
97 #define CONFIG_NET_RETRY_COUNT  100
98 #define CONFIG_CMD_DATE
99
100 #define CONFIG_CMD_USB
101 #define CONFIG_USB_STORAGE
102 #define CONFIG_CMD_MMC
103 #define CONFIG_DOS_PARTITION
104 #define CONFIG_EFI_PARTITION
105 #define CONFIG_CMD_EXT2
106 #define CONFIG_CMD_FAT
107
108 #define CONFIG_BOOTDELAY        1
109
110 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
111
112 /*
113  * Ethernet on the debug board (SMC911)
114  */
115 #define CONFIG_SMC911X
116 #define CONFIG_SMC911X_16_BIT 1
117 #define CONFIG_SMC911X_BASE CS5_BASE_ADDR
118
119 #define CONFIG_HAS_ETH1
120 #define CONFIG_ETHPRIME
121
122 /*
123  * Ethernet on SOC (FEC)
124  */
125 #define CONFIG_FEC_MXC
126 #define IMX_FEC_BASE    FEC_BASE_ADDR
127 #define CONFIG_FEC_MXC_PHYADDR  0x1F
128
129 #define CONFIG_MII
130
131 #define CONFIG_ARP_TIMEOUT      200UL
132
133 /*
134  * Miscellaneous configurable options
135  */
136 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
137 #define CONFIG_CMDLINE_EDITING
138 #define CONFIG_SYS_HUSH_PARSER  /* Use the HUSH parser */
139
140 #define CONFIG_AUTO_COMPLETE
141 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
142 /* Print Buffer Size */
143 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
144 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
145 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
146
147 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
148 #define CONFIG_SYS_MEMTEST_END          0x10000
149
150 #undef  CONFIG_SYS_CLKS_IN_HZ   /* everything, incl board info, in Hz */
151
152 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
153
154 /*
155  * Physical Memory Map
156  */
157 #define CONFIG_NR_DRAM_BANKS    2
158 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
159 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
160 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
161 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
162
163 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
164 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
165 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
166 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
167                                         GENERATED_GBL_DATA_SIZE)
168 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
169                                         CONFIG_SYS_GBL_DATA_OFFSET)
170
171 /*
172  * MTD Command for mtdparts
173  */
174 #define CONFIG_CMD_MTDPARTS
175 #define CONFIG_MTD_DEVICE
176 #define CONFIG_FLASH_CFI_MTD
177 #define CONFIG_MTD_PARTITIONS
178 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
179 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:1m(boot),5m(linux)," \
180                                 "96m(root),8m(cfg),1938m(user);"        \
181                                 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
182
183 /*
184  * FLASH and environment organization
185  */
186 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
187 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
188 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
189 /* Monitor at beginning of flash */
190 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
191 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
192
193 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
194 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
195
196 /* Address and size of Redundant Environment Sector     */
197 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
198 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
199
200 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
201                                 CONFIG_SYS_MONITOR_LEN)
202
203 #define CONFIG_ENV_IS_IN_FLASH
204
205 #if defined(CONFIG_FSL_ENV_IN_NAND)
206         #define CONFIG_ENV_IS_IN_NAND
207         #define CONFIG_ENV_OFFSET       (1024 * 1024)
208 #endif
209
210 /*
211  * CFI FLASH driver setup
212  */
213 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
214 #define CONFIG_FLASH_CFI_DRIVER
215
216 /* A non-standard buffered write algorithm */
217 #define CONFIG_FLASH_SPANSION_S29WS_N
218 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
219 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
220
221 /*
222  * NAND FLASH driver setup
223  */
224 #define CONFIG_NAND_MXC
225 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
226 #define CONFIG_SYS_MAX_NAND_DEVICE      1
227 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
228 #define CONFIG_MXC_NAND_HWECC
229 #define CONFIG_SYS_NAND_LARGEPAGE
230
231 /* EHCI driver */
232 #define CONFIG_USB_EHCI
233 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      1
234 #define CONFIG_EHCI_IS_TDI
235 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
236 #define CONFIG_USB_EHCI_MXC
237 #define CONFIG_MXC_USB_PORT     0
238 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
239                                  MXC_EHCI_POWER_PINS_ENABLED | \
240                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
241 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
242
243 /* mmc driver */
244 #define CONFIG_MMC
245 #define CONFIG_GENERIC_MMC
246 #define CONFIG_FSL_ESDHC
247 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
248 #define CONFIG_SYS_FSL_ESDHC_NUM        1
249
250 /*
251  * Default environment and default scripts
252  * to update uboot and load kernel
253  */
254
255 #define CONFIG_HOSTNAME "mx35pdk"
256 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
257         "netdev=eth1\0"                                                 \
258         "ethprime=smc911x\0"                                            \
259         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
260                 "nfsroot=${serverip}:${rootpath}\0"                     \
261         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
262         "addip_sta=setenv bootargs ${bootargs} "                        \
263                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
264                 ":${hostname}:${netdev}:off panic=1\0"                  \
265         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
266         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
267                 "else run addip_sta;fi\0"                               \
268         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
269         "addtty=setenv bootargs ${bootargs}"                            \
270                 " console=ttymxc0,${baudrate}\0"                        \
271         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
272         "loadaddr=80800000\0"                                           \
273         "kernel_addr_r=80800000\0"                                      \
274         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
275         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
276         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
277         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
278                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
279         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
280                 "bootm ${kernel_addr}\0"                                \
281         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
282                 "run nfsargs addip addtty addmtd addmisc;"              \
283                 "bootm ${kernel_addr_r}\0"                              \
284         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
285                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
286         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
287         "load=tftp ${loadaddr} ${u-boot}\0"                             \
288         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
289         "update=protect off ${uboot_addr} +80000;"                      \
290                 "erase ${uboot_addr} +80000;"                           \
291                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
292         "upd=if run load;then echo Updating u-boot;if run update;"      \
293                 "then echo U-Boot updated;"                             \
294                         "else echo Error updating u-boot !;"            \
295                         "echo Board without bootloader !!;"             \
296                 "fi;"                                                   \
297                 "else echo U-Boot not downloaded..exiting;fi\0"         \
298         "bootcmd=run net_nfs\0"
299
300 #endif                          /* __CONFIG_H */