1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * esd vme8349 U-Boot configuration file
4 * Copyright (c) 2008, 2009 esd gmbh Hannover Germany
6 * (C) Copyright 2006-2010
7 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
9 * reinhard.arlt@esd-electronics.de
10 * Based on the MPC8349EMDS config.
14 * vme8349 board configuration file.
21 * High Level Configuration Options
23 #define CONFIG_E300 1 /* E300 Family */
25 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */
26 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */
28 #define CONFIG_SYS_IMMR 0xE0000000
30 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
31 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
32 #define CONFIG_SYS_MEMTEST_END 0x00100000
37 #define CONFIG_DDR_ECC /* only for ECC DDR module */
38 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */
39 #define CONFIG_SPD_EEPROM
40 #define SPD_EEPROM_ADDRESS 0x54
41 #define CONFIG_SYS_READ_SPD vme8349_read_spd
42 #define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */
45 * 32-bit data path mode.
47 * Please note that using this mode for devices with the real density of 64-bit
48 * effectively reduces the amount of available memory due to the effect of
49 * wrapping around while translating address to row/columns, for example in the
50 * 256MB module the upper 128MB get aliased with contents of the lower
51 * 128MB); normally this define should be used for devices with real 32-bit
54 #undef CONFIG_DDR_32BIT
56 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/
57 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
58 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
59 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \
60 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
61 #define CONFIG_DDR_2T_TIMING
62 #define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN \
68 * FLASH on the Local Bus
70 #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */
71 #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */
74 #define CONFIG_SYS_BR0_PRELIM (0xFFC00000 | BR_PS_16 | BR_MS_GPCM | BR_V)
75 #define CONFIG_SYS_OR0_PRELIM (OR_AM_4MB | OR_GPCM_XAM | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | OR_GPCM_TRLX_SET | OR_GPCM_EHTR_SET | OR_GPCM_EAD)
77 #define CONFIG_SYS_WINDOW1_BASE 0xf0000000
80 #define CONFIG_SYS_BR1_PRELIM (0xF0000000 | BR_PS_32 | BR_MS_GPCM | BR_V)
81 #define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB | OR_GPCM_SETA)
83 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
84 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/
86 #undef CONFIG_SYS_FLASH_CHECKSUM
87 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */
88 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */
90 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
92 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
93 #define CONFIG_SYS_RAMBOOT
95 #undef CONFIG_SYS_RAMBOOT
98 #define CONFIG_SYS_INIT_RAM_LOCK 1
99 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */
100 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */
102 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
103 GENERATED_GBL_DATA_SIZE)
104 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
106 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */
107 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Malloc size */
110 * Local Bus LCRR and LBCR regs
111 * LCRR: no DLL bypass, Clock divider is 4
112 * External Local Bus rate is
113 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
115 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
116 #define CONFIG_SYS_LBC_LBCR 0x00000000
118 #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */
123 #define CONFIG_SYS_NS16550_SERIAL
124 #define CONFIG_SYS_NS16550_REG_SIZE 1
125 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
127 #define CONFIG_SYS_BAUDRATE_TABLE \
128 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
130 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
131 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
134 #define CONFIG_SYS_I2C
135 #define CONFIG_SYS_I2C_FSL
136 #define CONFIG_SYS_FSL_I2C_SPEED 400000
137 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
138 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
139 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
140 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
141 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
142 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
143 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
145 #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */
148 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
149 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
150 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
151 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)
155 * Addresses are mapped 1-1.
157 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
158 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
159 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
160 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
161 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
162 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
163 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
164 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
165 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
167 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000
168 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
169 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */
170 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000
171 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE
172 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */
173 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
174 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000
175 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
177 #if defined(CONFIG_PCI)
179 #undef CONFIG_EEPRO100
182 #if !defined(CONFIG_PCI_PNP)
183 #define PCI_ENET0_IOADDR 0xFIXME
184 #define PCI_ENET0_MEMADDR 0xFIXME
185 #define PCI_IDSEL_NUMBER 0xFIXME
188 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
189 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
191 #endif /* CONFIG_PCI */
197 #if defined(CONFIG_TSEC_ENET)
199 #define CONFIG_GMII /* MII PHY management */
201 #define CONFIG_TSEC1_NAME "TSEC0"
203 #define CONFIG_TSEC2_NAME "TSEC1"
204 #define CONFIG_PHY_M88E1111
205 #define TSEC1_PHY_ADDR 0x08
206 #define TSEC2_PHY_ADDR 0x10
207 #define TSEC1_PHYIDX 0
208 #define TSEC2_PHYIDX 0
209 #define TSEC1_FLAGS TSEC_GIGABIT
210 #define TSEC2_FLAGS TSEC_GIGABIT
212 /* Options are: TSEC[0-1] */
213 #define CONFIG_ETHPRIME "TSEC0"
215 #endif /* CONFIG_TSEC_ENET */
220 #ifndef CONFIG_SYS_RAMBOOT
221 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000)
222 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
223 #define CONFIG_ENV_SIZE 0x2000
225 /* Address and size of Redundant Environment Sector */
226 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
227 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
230 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
231 #define CONFIG_ENV_SIZE 0x2000
234 #define CONFIG_LOADS_ECHO /* echo on for serial download */
235 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
240 #define CONFIG_BOOTP_BOOTFILESIZE
243 * Command line configuration.
245 #define CONFIG_SYS_RTC_BUS_NUM 0x01
246 #define CONFIG_SYS_I2C_RTC_ADDR 0x32
247 #define CONFIG_RTC_RX8025
249 /* Pass Ethernet MAC to VxWorks */
250 #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0
252 #undef CONFIG_WATCHDOG /* watchdog disabled */
255 * Miscellaneous configurable options
257 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
260 * For booting Linux, the board info and command line data
261 * have to be in the first 256 MB of memory, since this is
262 * the maximum mapped by the Linux kernel during initialization.
264 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/
266 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */
268 /* System IO Config */
269 #define CONFIG_SYS_SICRH 0
270 #define CONFIG_SYS_SICRL SICRL_LDP_A
272 #define CONFIG_SYS_HID0_INIT 0x000000000
273 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
274 HID0_ENABLE_INSTRUCTION_CACHE)
276 #define CONFIG_SYS_HID2 HID2_HBE
278 #define CONFIG_SYS_GPIO1_PRELIM
279 #define CONFIG_SYS_GPIO1_DIR 0x00100000
280 #define CONFIG_SYS_GPIO1_DAT 0x00100000
282 #define CONFIG_SYS_GPIO2_PRELIM
283 #define CONFIG_SYS_GPIO2_DIR 0x78900000
284 #define CONFIG_SYS_GPIO2_DAT 0x70100000
287 #define CONFIG_PCI_INDIRECT_BRIDGE
290 #if defined(CONFIG_CMD_KGDB)
291 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
295 * Environment Configuration
297 #define CONFIG_ENV_OVERWRITE
299 #if defined(CONFIG_TSEC_ENET)
300 #define CONFIG_HAS_ETH0
301 #define CONFIG_HAS_ETH1
304 #define CONFIG_HOSTNAME "VME8349"
305 #define CONFIG_ROOTPATH "/tftpboot/rootfs"
306 #define CONFIG_BOOTFILE "uImage"
308 #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */
310 #define CONFIG_EXTRA_ENV_SETTINGS \
312 "hostname=vme8349\0" \
313 "nfsargs=setenv bootargs root=/dev/nfs rw " \
314 "nfsroot=${serverip}:${rootpath}\0" \
315 "ramargs=setenv bootargs root=/dev/ram rw\0" \
316 "addip=setenv bootargs ${bootargs} " \
317 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
318 ":${hostname}:${netdev}:off panic=1\0" \
319 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
320 "flash_nfs=run nfsargs addip addtty;" \
321 "bootm ${kernel_addr}\0" \
322 "flash_self=run ramargs addip addtty;" \
323 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
324 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
326 "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \
327 "update=protect off fff00000 fff3ffff; " \
328 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \
329 "upd=run load update\0" \
331 "fdtfile=vme8349.dtb\0" \
334 #define CONFIG_NFSBOOTCOMMAND \
335 "setenv bootargs root=/dev/nfs rw " \
336 "nfsroot=$serverip:$rootpath " \
337 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \
339 "console=$consoledev,$baudrate $othbootargs;" \
340 "tftp $loadaddr $bootfile;" \
341 "tftp $fdtaddr $fdtfile;" \
342 "bootm $loadaddr - $fdtaddr"
344 #define CONFIG_RAMBOOTCOMMAND \
345 "setenv bootargs root=/dev/ram rw " \
346 "console=$consoledev,$baudrate $othbootargs;" \
347 "tftp $ramdiskaddr $ramdiskfile;" \
348 "tftp $loadaddr $bootfile;" \
349 "tftp $fdtaddr $fdtfile;" \
350 "bootm $loadaddr $ramdiskaddr $fdtaddr"
352 #define CONFIG_BOOTCOMMAND "run flash_self"
355 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
356 unsigned char *buffer, int len);
359 #endif /* __CONFIG_H */