1 This document describes the board support for
2 Dil/NetPC DNP/5370 (http://www.dilnetpc.com/dnp0086.htm) module.
3 The distributor is SSV (http://www.ssv-embedded.de),
5 The module used to develop the support files contains:
7 * Processor: Blackfin BF537 Rev 0.3 (600 MHz core / 120MHz RAM)
10 Hynix HY57V561620FTP-H 810EA
11 Connected to Blackfin via "Expansion Bus"
12 Address range 0x0000.0000 - 0x1fff.ffff
14 * NOR flash: 32 MBit (4 MByte)
15 Exel Semiconductor ES29LVS320EB
16 Connected to Blackfin via "Expansion Bus",
17 Chip Selects 0, 1 and 2, each is connected
18 to a 1 MB memory bank at Blackfin, therefore
20 Address range 0x2000.0000 - 0x202f.ffff
23 Exel Semiconductor was bought by Rohm Semiconductor (www.rohm.com).
25 * NAND flash: 64 MBit (8 MByte)
27 Connected to Blackfin via SPI
30 * Davicom DM9161EP Ethernet PHY
32 * A SD card reader, connected via SPI
34 * Hardware watchdog MAX823 or TPS3823
36 (other devices not listed here)
38 To run it, the module must be inserted in a 64 pin DIL socket
39 on another board, e.g. DNP/EVA13 (together: SSV SK28).
41 The Blackfin is booted from NOR flash. The NOR flash data begins
42 with the U-Boot code and is then followed by the Linux code.
43 Finally, the MAC is stored in the last sector.
44 You may need to adjust these settings to your needs.
45 The memory map used to develop the board support is:
48 0x00000000 .. 0x01ffffff SDRAM
49 0x20000000 .. 0x202fffff NOR flash
52 0x01f9bffc .. 0x01fbbffb U-Boot stack
53 0x01f9c000 .. 0x01f9ffff U-Boot global data
54 0x01fa0000 .. 0x01fbffff U-Boot malloc() RAM
55 0x01fc0000 .. 0x01ffffff U-Boot execution RAM
58 0x20000000 .. 0x0002ffff U-Boot
59 0x20004000 .. 0x20005fff U-Boot environment
60 0x20030000 .. 0x202effff Linux kernel image
61 0x202f0000 .. 0x202fffff MAC address sector
63 NOR flash is 0x00300000 (3145728) bytes large (3 MB).
64 Max space for compressed kernel in flash is 0x002c0000 (2883584) bytes (2.75 MB)
65 Max space for u-boot in flash is 0x00030000 (196608) bytes (192 KB)
67 The module is hardwired to BYPASS boot mode.