1 The port was tested on Wind River System Sbc8560 board <www.windriver.com>.
2 U-Boot was installed on the flash memory of the CPU card (no the SODIMM).
4 NOTE: Please configure uboot compile to the proper PCI frequency and
5 setup the appropriate DIP switch settings.
9 Make sure boards switches are set to their appropriate conditions.
10 Refer to the Engineering Reference Guide ERG-00300-002. Of particular
11 importance are: 1)Tthe settings for JP4 (JP4 1-3 and 2-4), which
12 select the on-board FLASH device (Intel 28F128Jx); 2) The settings
13 for the Clock SW9 (33 MHz or 66 MHz).
15 Note: SW9 Settings: 66 MHz
16 4:1 ratio CCB clocks:SYSCLK
17 3:1 ration e500 Core:CCB
18 pos1 - on, pos2 - on, pos3 - off, pos4 - on, pos5 - off, pos6 - on
19 Note: SW9 Settings: 33 MHz
20 8:1 ratio CCB clocks:SYSCLK
21 3:1 ration e500 Core:CCB
22 pos1 - on, pos2 - on, pos3 - on, pos4 - off, pos5 - off, pos6 - on
25 Flashing the FLASH device with the "Wind River ICE":
27 1) Properly connect and configure the Wind River ICE to the
28 target JTAG port. This includes running the SBC8560 register script.
29 Make sure target memory can be read and written.
31 2) Build the u-boot image:
33 make SBC8560_66_config or SBC8560_33_config
34 make CROSS_COMPILE=.../ELDK3.0/ppc_8xx-/ all
36 Note: reference is made to the ELDK3.0 compiler but any 85xx cross-compiler
39 3) Convert the uboot (.elf) file to a uboot.bin file (using visionClick converter).
40 The bin file should be converted from fffc0000 to ffffffff
42 4) Setup the Flash Utility (tools menu) for:
44 Determine the clock speed of the PCI bus and set SW9 accordingly
45 Note: the speed of the PCI bus defaults to the slowest PCI card
46 PlayBack the "default" register file for the SBC8560
47 Select the uboot.bin file with zero bias
48 Select the initialize Target prior to programming
49 Select the V28F640Jx (8192 x 8) 1 device FLASH Algorithm
50 Select the erase base address from FFFC0000 to FFFFFFFF
51 Select the start address from 0 with size of 4000