mpc83xx: Migrate CONFIG_SYS_IMMR to Kconfig
[platform/kernel/u-boot.git] / include / configs / TQM834x.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2005
4  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5  */
6
7 /*
8  * TQM8349 board configuration file
9  */
10
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14 /*
15  * High Level Configuration Options
16  */
17 #define CONFIG_E300             1       /* E300 Family */
18
19 /*
20  * Local Bus LCRR
21  *    LCRR:  DLL bypass, Clock divider is 8
22  *
23  *    for CSB = 266 MHz it gives LCB clock frequency = 33 MHz
24  *
25  * External Local Bus rate is
26  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
27  */
28 #define CONFIG_SYS_LCRR_DBYP    LCRR_DBYP
29 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_8
30
31 /* board pre init: do not call, nothing to do */
32
33 /* detect the number of flash banks */
34
35 /*
36  * DDR Setup
37  */
38                                 /* DDR is system memory*/
39 #define CONFIG_SYS_DDR_BASE     0x00000000
40 #define CONFIG_SYS_SDRAM_BASE   CONFIG_SYS_DDR_BASE
41 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
42 #define DDR_CASLAT_25           /* CASLAT set to 2.5 */
43 #undef CONFIG_DDR_ECC           /* only for ECC DDR module */
44 #undef CONFIG_SPD_EEPROM        /* do not use SPD EEPROM for DDR setup */
45
46 #undef CONFIG_SYS_DRAM_TEST             /* memory test, takes time */
47 #define CONFIG_SYS_MEMTEST_START        0x00000000      /* memtest region */
48 #define CONFIG_SYS_MEMTEST_END          0x00100000
49
50 /*
51  * FLASH on the Local Bus
52  */
53 #undef CONFIG_SYS_FLASH_CHECKSUM
54 #define CONFIG_SYS_FLASH_BASE           0x80000000      /* start of FLASH   */
55 #define CONFIG_SYS_FLASH_SIZE           8               /* FLASH size in MB */
56 #define CONFIG_SYS_FLASH_EMPTY_INFO     /* print 'E' for empty sectors */
57
58 /*
59  * FLASH bank number detection
60  */
61
62 /*
63  * When CONFIG_SYS_MAX_FLASH_BANKS_DETECT is defined, the actual number of
64  * Flash banks has to be determined at runtime and stored in a gloabl variable
65  * tqm834x_num_flash_banks. The value of CONFIG_SYS_MAX_FLASH_BANKS_DETECT is
66  * only used instead of CONFIG_SYS_MAX_FLASH_BANKS to allocate the array
67  * flash_info, and should be made sufficiently large to accomodate the number
68  * of banks that might actually be detected.  Since most (all?) Flash related
69  * functions use CONFIG_SYS_MAX_FLASH_BANKS as the number of actual banks on
70  * the board, it is defined as tqm834x_num_flash_banks.
71  */
72 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT       2
73
74 #define CONFIG_SYS_MAX_FLASH_SECT       512     /* max sectors per device */
75
76
77 /* disable remaining mappings */
78 #define CONFIG_SYS_BR1_PRELIM           0x00000000
79 #define CONFIG_SYS_OR1_PRELIM           0x00000000
80
81 #define CONFIG_SYS_BR2_PRELIM           0x00000000
82 #define CONFIG_SYS_OR2_PRELIM           0x00000000
83
84 #define CONFIG_SYS_BR3_PRELIM           0x00000000
85 #define CONFIG_SYS_OR3_PRELIM           0x00000000
86
87 /*
88  * Monitor config
89  */
90 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
91
92 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
93 # define CONFIG_SYS_RAMBOOT
94 #else
95 # undef  CONFIG_SYS_RAMBOOT
96 #endif
97
98 #define CONFIG_SYS_INIT_RAM_LOCK        1
99 #define CONFIG_SYS_INIT_RAM_ADDR        0x20000000 /* Initial RAM address */
100 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM*/
101
102 #define CONFIG_SYS_GBL_DATA_OFFSET      \
103                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
104 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
105
106                                 /* Reserve 384 kB = 3 sect. for Mon */
107 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024)
108                                 /* Reserve 512 kB for malloc */
109 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024)
110
111 /*
112  * Serial Port
113  */
114 #define CONFIG_SYS_NS16550_SERIAL
115 #define CONFIG_SYS_NS16550_REG_SIZE     1
116 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
117
118 #define CONFIG_SYS_BAUDRATE_TABLE  \
119                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
120
121 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
122 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
123
124 /*
125  * I2C
126  */
127 #define CONFIG_SYS_I2C
128 #define CONFIG_SYS_I2C_FSL
129 #define CONFIG_SYS_FSL_I2C_SPEED        400000
130 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
131 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
132
133 /* I2C EEPROM, configuration for onboard EEPROMs 24C256 and 24C32 */
134 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50    /* 1010000x */
135 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          2       /* 16 bit */
136 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       5       /* 32 bytes/write */
137 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   12      /* 10ms +/- 20% */
138
139 /* I2C RTC */
140 #define CONFIG_RTC_DS1337                       /* use ds1337 rtc via i2c */
141 #define CONFIG_SYS_I2C_RTC_ADDR         0x68    /* at address 0x68 */
142
143 /*
144  * TSEC
145  */
146
147 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
148 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
149 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
150 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)
151
152 #if defined(CONFIG_TSEC_ENET)
153
154 #define CONFIG_TSEC1            1
155 #define CONFIG_TSEC1_NAME       "TSEC0"
156 #define CONFIG_TSEC2            1
157 #define CONFIG_TSEC2_NAME       "TSEC1"
158 #define TSEC1_PHY_ADDR          2
159 #define TSEC2_PHY_ADDR          1
160 #define TSEC1_PHYIDX            0
161 #define TSEC2_PHYIDX            0
162 #define TSEC1_FLAGS             TSEC_GIGABIT
163 #define TSEC2_FLAGS             TSEC_GIGABIT
164
165 /* Options are: TSEC[0-1] */
166 #define CONFIG_ETHPRIME         "TSEC0"
167
168 #endif  /* CONFIG_TSEC_ENET */
169
170 #if defined(CONFIG_PCI)
171
172 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
173
174 /* PCI1 host bridge */
175 #define CONFIG_SYS_PCI1_MEM_BASE        0x90000000
176 #define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
177 #define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
178 #define CONFIG_SYS_PCI1_MMIO_BASE       \
179                         (CONFIG_SYS_PCI1_MEM_BASE + CONFIG_SYS_PCI1_MEM_SIZE)
180 #define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
181 #define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
182 #define CONFIG_SYS_PCI1_IO_BASE         0xe2000000
183 #define CONFIG_SYS_PCI1_IO_PHYS         CONFIG_SYS_PCI1_IO_BASE
184 #define CONFIG_SYS_PCI1_IO_SIZE         0x1000000       /* 16M */
185
186 #undef CONFIG_EEPRO100
187 #define CONFIG_EEPRO100
188 #undef CONFIG_TULIP
189
190 #if !defined(CONFIG_PCI_PNP)
191         #define PCI_ENET0_IOADDR        CONFIG_SYS_PCI1_IO_BASE
192         #define PCI_ENET0_MEMADDR       CONFIG_SYS_PCI1_MEM_BASE
193         #define PCI_IDSEL_NUMBER        0x1c    /* slot0 (IDSEL) = 28 */
194 #endif
195
196 #define CONFIG_SYS_PCI_SUBSYS_VENDORID          0x1957  /* Freescale */
197
198 #endif  /* CONFIG_PCI */
199
200 /*
201  * Environment
202  */
203 #define CONFIG_ENV_ADDR         \
204                         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
205 #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K (one sector) for env */
206 #define CONFIG_ENV_SIZE         0x8000  /*  32K max size */
207 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
208 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
209
210 #define CONFIG_LOADS_ECHO               1 /* echo on for serial download */
211 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1 /* allow baudrate change */
212
213 /*
214  * BOOTP options
215  */
216 #define CONFIG_BOOTP_BOOTFILESIZE
217
218 /*
219  * Miscellaneous configurable options
220  */
221 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
222
223 #undef CONFIG_WATCHDOG          /* watchdog disabled */
224
225 /*
226  * For booting Linux, the board info and command line data
227  * have to be in the first 256 MB of memory, since this is
228  * the maximum mapped by the Linux kernel during initialization.
229  */
230                                 /* Initial Memory map for Linux */
231 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20)
232
233 /* System IO Config */
234 #define CONFIG_SYS_SICRH        0
235 #define CONFIG_SYS_SICRL        SICRL_LDP_A
236
237 /* PCI */
238 #ifdef CONFIG_PCI
239 #define CONFIG_PCI_INDIRECT_BRIDGE
240 #endif
241
242 #if defined(CONFIG_CMD_KGDB)
243 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
244 #endif
245
246 /*
247  * Environment Configuration
248  */
249
250                                 /* default location for tftp and bootm */
251 #define CONFIG_LOADADDR         400000
252
253 #define CONFIG_PREBOOT  "echo;" \
254         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
255         "echo"
256
257 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
258         "netdev=eth0\0"                                                 \
259         "hostname=tqm834x\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=setenv bootargs ${bootargs} "                            \
264                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
265                 ":${hostname}:${netdev}:off panic=1\0"                  \
266         "addcons=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
267         "flash_nfs_old=run nfsargs addip addcons;"                      \
268                 "bootm ${kernel_addr}\0"                                \
269         "flash_nfs=run nfsargs addip addcons;"                          \
270                 "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
271         "flash_self_old=run ramargs addip addcons;"                     \
272                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
273         "flash_self=run ramargs addip addcons;"                         \
274                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"    \
275         "net_nfs_old=tftp 400000 ${bootfile};"                          \
276                 "run nfsargs addip addcons;bootm\0"                     \
277         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
278                 "tftp ${fdt_addr_r} ${fdt_file}; "                      \
279                 "run nfsargs addip addcons; "                           \
280                 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
281         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
282         "bootfile=tqm834x/uImage\0"                                     \
283         "fdtfile=tqm834x/tqm834x.dtb\0"                                 \
284         "kernel_addr_r=400000\0"                                        \
285         "fdt_addr_r=600000\0"                                           \
286         "ramdisk_addr_r=800000\0"                                       \
287         "kernel_addr=800C0000\0"                                        \
288         "fdt_addr=800A0000\0"                                           \
289         "ramdisk_addr=80300000\0"                                       \
290         "u-boot=tqm834x/u-boot.bin\0"                                   \
291         "load=tftp 200000 ${u-boot}\0"                                  \
292         "update=protect off 80000000 +${filesize};"                     \
293                 "era 80000000 +${filesize};"                            \
294                 "cp.b 200000 80000000 ${filesize}\0"                    \
295         "upd=run load update\0"                                         \
296         ""
297
298 #define CONFIG_BOOTCOMMAND      "run flash_self"
299
300 /*
301  * JFFS2 partitions
302  */
303 /* mtdparts command line support */
304
305 /* default mtd partition table */
306 #endif  /* __CONFIG_H */