ARM: OMAP3: Remove unused define SDRC_R_C_B
[platform/kernel/u-boot.git] / include / configs / qong.h
1 /*
2  * Copyright (C) 2009, Ilya Yanok, Emcraft Systems, <yanok@emcraft.com>
3  *
4  * Configuration settings for the Dave/DENX QongEVB-LITE board.
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License as
8  * published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
19  * MA 02111-1307 USA
20  */
21
22 #ifndef __CONFIG_H
23 #define __CONFIG_H
24
25 #include <asm/arch/imx-regs.h>
26
27 /* High Level Configuration Options */
28 #define CONFIG_ARM1136                  /* This is an arm1136 CPU core */
29 #define CONFIG_MX31                     /* in a mx31 */
30 #define CONFIG_QONG
31 #define CONFIG_MX31_HCLK_FREQ   26000000        /* 26MHz */
32 #define CONFIG_MX31_CLK32       32768
33
34 #define CONFIG_DISPLAY_CPUINFO
35 #define CONFIG_DISPLAY_BOARDINFO
36
37 #define CONFIG_SYS_TEXT_BASE 0xa0000000
38
39 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
40 #define CONFIG_SETUP_MEMORY_TAGS
41 #define CONFIG_INITRD_TAG
42
43 /*
44  * Size of malloc() pool
45  */
46 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1536 * 1024)
47
48 /*
49  * Hardware drivers
50  */
51
52 #define CONFIG_MXC_UART 1
53 #define CONFIG_SYS_MX31_UART1   1
54
55 #define CONFIG_MXC_GPIO
56 #define CONFIG_HW_WATCHDOG
57
58 #define CONFIG_MXC_SPI
59 #define CONFIG_DEFAULT_SPI_BUS  1
60 #define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH)
61 #define CONFIG_RTC_MC13XXX
62
63 #define CONFIG_PMIC
64 #define CONFIG_PMIC_SPI
65 #define CONFIG_PMIC_FSL
66 #define CONFIG_FSL_PMIC_BUS     1
67 #define CONFIG_FSL_PMIC_CS      0
68 #define CONFIG_FSL_PMIC_CLK     100000
69 #define CONFIG_FSL_PMIC_MODE    (SPI_MODE_0 | SPI_CS_HIGH)
70 #define CONFIG_FSL_PMIC_BITLEN  32
71
72 /* FPGA */
73 #define CONFIG_FPGA
74 #define CONFIG_QONG_FPGA
75 #define CONFIG_FPGA_BASE        (CS1_BASE)
76 #define CONFIG_FPGA_LATTICE
77 #define CONFIG_FPGA_COUNT       1
78
79 #ifdef CONFIG_QONG_FPGA
80 /* Ethernet */
81 #define CONFIG_DNET
82 #define CONFIG_DNET_BASE        (CS1_BASE + QONG_FPGA_PERIPH_SIZE)
83
84 /* Framebuffer and LCD */
85 #define CONFIG_VIDEO
86 #define CONFIG_CFB_CONSOLE
87 #define CONFIG_VIDEO_MX3
88 #define CONFIG_VIDEO_LOGO
89 #define CONFIG_VIDEO_SW_CURSOR
90 #define CONFIG_VGA_AS_SINGLE_DEVICE
91 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
92 #define CONFIG_SPLASH_SCREEN
93 #define CONFIG_CMD_BMP
94 #define CONFIG_BMP_16BPP
95 #define CONFIG_VIDEO_BMP_GZIP
96 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE  (512 << 10)
97
98 /* USB */
99 #define CONFIG_CMD_USB
100 #ifdef CONFIG_CMD_USB
101 #define CONFIG_USB_EHCI                 /* Enable EHCI USB support */
102 #define CONFIG_USB_EHCI_MXC
103 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
104 #define CONFIG_MXC_USB_PORT     2
105 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT)
106 #define CONFIG_MXC_USB_FLAGS    MXC_EHCI_POWER_PINS_ENABLED
107 #define CONFIG_EHCI_IS_TDI
108 #define CONFIG_USB_STORAGE
109 #define CONFIG_DOS_PARTITION
110 #define CONFIG_SUPPORT_VFAT
111 #define CONFIG_CMD_EXT2
112 #define CONFIG_CMD_FAT
113 #endif /* CONFIG_CMD_USB */
114
115 /*
116  * Reducing the ARP timeout from default 5 seconds to 200ms we speed up the
117  * initial TFTP transfer, should the user wish one, significantly.
118  */
119 #define CONFIG_ARP_TIMEOUT      200UL
120
121 #endif /* CONFIG_QONG_FPGA */
122
123 #define CONFIG_CONS_INDEX       1
124 #define CONFIG_BAUDRATE         115200
125 #define CONFIG_SYS_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
126
127 /***********************************************************
128  * Command definition
129  ***********************************************************/
130
131 #include <config_cmd_default.h>
132
133 #define CONFIG_CMD_CACHE
134 #define CONFIG_CMD_DATE
135 #define CONFIG_CMD_DHCP
136 #define CONFIG_CMD_MII
137 #define CONFIG_CMD_NAND
138 #define CONFIG_CMD_NET
139 #define CONFIG_CMD_PING
140 #define CONFIG_CMD_SETEXPR
141 #define CONFIG_CMD_SPI
142 #define CONFIG_CMD_UNZIP
143
144 #define CONFIG_BOARD_LATE_INIT
145
146 #define CONFIG_BOOTDELAY        5
147
148 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
149
150 #define xstr(s) str(s)
151 #define str(s)  #s
152
153 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
154         "netdev=eth0\0"                                                 \
155         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
156                 "nfsroot=${serverip}:${rootpath}\0"                     \
157         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
158         "addip=setenv bootargs ${bootargs} "                            \
159                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
160                 ":${hostname}:${netdev}:off panic=1\0"                  \
161         "addtty=setenv bootargs ${bootargs}"                            \
162                 " console=ttymxc0,${baudrate}\0"                        \
163         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
164         "addmisc=setenv bootargs ${bootargs}\0"                         \
165         "uboot_addr=A0000000\0"                                         \
166         "kernel_addr=A00C0000\0"                                        \
167         "ramdisk_addr=A0300000\0"                                       \
168         "u-boot=qong/u-boot.bin\0"                                      \
169         "kernel_addr_r=80800000\0"                                      \
170         "hostname=qong\0"                                               \
171         "bootfile=qong/uImage\0"                                        \
172         "rootpath=/opt/eldk-4.2-arm/armVFP\0"                           \
173         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
174                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
175         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
176                 "bootm ${kernel_addr}\0"                                \
177         "net_nfs=tftp ${kernel_addr_r} ${bootfile};"                    \
178                 "run nfsargs addip addtty addmtd addmisc;"              \
179                 "bootm\0"                                               \
180         "bootcmd=run flash_self\0"                                      \
181         "load=tftp ${loadaddr} ${u-boot}\0"                             \
182         "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE)             \
183                 " +${filesize};era " xstr(CONFIG_SYS_MONITOR_BASE)      \
184                 " +${filesize};cp.b ${fileaddr} "                       \
185                 xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"          \
186         "upd=run load update\0"                                         \
187         "videomode=video=ctfb:x:640,y:480,depth:16,mode:0,pclk:40000,"  \
188                 "le:120,ri:40,up:35,lo:10,hs:30,vs:3,sync:100663296,"   \
189                 "vmode:0\0"                                             \
190
191 /*
192  * Miscellaneous configurable options
193  */
194 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
195 #define CONFIG_SYS_PROMPT               "=> "
196 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
197 /* Print Buffer Size */
198 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
199                 sizeof(CONFIG_SYS_PROMPT) + 16)
200 #define CONFIG_SYS_MAXARGS              32      /* max number of command args */
201 /* Boot Argument Buffer Size */
202 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
203
204 /* memtest works on first 255MB of RAM */
205 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1
206 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + 0xff000000)
207
208 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
209
210 #define CONFIG_SYS_HZ                   1000
211
212 #define CONFIG_CMDLINE_EDITING
213 #define CONFIG_SYS_HUSH_PARSER                  /* Use the HUSH parser */
214 #ifdef  CONFIG_SYS_HUSH_PARSER
215 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
216 #endif
217
218 #define CONFIG_MISC_INIT_R
219 /*-----------------------------------------------------------------------
220  * Stack sizes
221  *
222  * The stack sizes are set up in start.S using the settings below
223  */
224 #define CONFIG_STACKSIZE        (128 * 1024)    /* regular stack */
225
226 /*-----------------------------------------------------------------------
227  * Physical Memory Map
228  */
229 #define CONFIG_NR_DRAM_BANKS    1
230 #define PHYS_SDRAM_1            CSD0_BASE
231 #define PHYS_SDRAM_1_SIZE       0x10000000      /* 256 MB */
232
233 /*
234  * NAND driver
235  */
236
237 #ifndef __ASSEMBLY__
238 extern void qong_nand_plat_init(void *chip);
239 extern int qong_nand_rdy(void *chip);
240 #endif
241 #define CONFIG_NAND_PLAT
242 #define CONFIG_SYS_MAX_NAND_DEVICE     1
243 #define CONFIG_SYS_NAND_BASE    CS3_BASE
244 #define NAND_PLAT_INIT() qong_nand_plat_init(nand)
245
246 #define QONG_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 24))
247 #define QONG_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 23))
248 #define QONG_NAND_WRITE(addr, cmd) \
249         do { \
250                 __REG8(addr) = cmd; \
251         } while (0)
252
253 #define NAND_PLAT_WRITE_CMD(chip, cmd) QONG_NAND_WRITE(QONG_NAND_CLE(chip), cmd)
254 #define NAND_PLAT_WRITE_ADR(chip, cmd) QONG_NAND_WRITE(QONG_NAND_ALE(chip), cmd)
255 #define NAND_PLAT_DEV_READY(chip)      (qong_nand_rdy(chip))
256
257 /*-----------------------------------------------------------------------
258  * FLASH and environment organization
259  */
260 #define CONFIG_SYS_FLASH_BASE           CS0_BASE
261 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
262 /* max number of sectors on one chip */
263 #define CONFIG_SYS_MAX_FLASH_SECT       1024
264 /* Monitor at beginning of flash */
265 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
266 #define CONFIG_SYS_MONITOR_LEN          0x40000         /* Reserve 256KiB */
267
268 #define CONFIG_ENV_IS_IN_FLASH
269 #define CONFIG_ENV_SECT_SIZE    0x20000
270 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
271 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + 0x80000)
272
273 /* Address and size of Redundant Environment Sector     */
274 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
275 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
276
277 /*-----------------------------------------------------------------------
278  * CFI FLASH driver setup
279  */
280 /* Flash memory is CFI compliant */
281 #define CONFIG_SYS_FLASH_CFI
282 /* Use drivers/cfi_flash.c */
283 #define CONFIG_FLASH_CFI_DRIVER
284 /* Use buffered writes (~10x faster) */
285 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
286 /* Use hardware sector protection */
287 #define CONFIG_SYS_FLASH_PROTECTION
288
289 /*
290  * Filesystem
291  */
292 #define CONFIG_CMD_JFFS2
293 #define CONFIG_CMD_UBI
294 #define CONFIG_CMD_UBIFS
295 #define CONFIG_RBTREE
296 #define CONFIG_MTD_PARTITIONS
297 #define CONFIG_CMD_MTDPARTS
298 #define CONFIG_LZO
299 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
300 #define CONFIG_FLASH_CFI_MTD
301 #define MTDIDS_DEFAULT          "nor0=physmap-flash.0,"         \
302                                 "nand0=gen_nand"
303 #define MTDPARTS_DEFAULT        \
304         "mtdparts=physmap-flash.0:"                             \
305                         "512k(U-Boot),128k(env1),128k(env2),"   \
306                         "2304k(kernel),13m(ramdisk),-(user);"   \
307                 "gen_nand:"                                     \
308                         "128m(nand)"
309
310 /* additions for new relocation code, must be added to all boards */
311 #define CONFIG_SYS_SDRAM_BASE           0x80000000
312 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
313 #define CONFIG_SYS_INIT_RAM_SIZE                IRAM_SIZE
314 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
315 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET)
316
317 #define CONFIG_BOARD_EARLY_INIT_F
318
319 #endif /* __CONFIG_H */