1N4007 Datasheet, PDF (178/236 Pages) Naina Semiconductor ltd. – General Purpose Rectifier 1.0A

TMS320C6652, TMS320C6654
SPRS841D – MARCH 2012 – REVISED JUNE 2016
www.ti.com
6.24.3.4 PCIE Mode Boot Parameter Table
Byte Offset
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
Table 6-83. PCIe Mode Boot Parameter Table
Name
options
Address Width
Serdes Frequency
Reference clock
Window 1 Size
Window 2 Size
Window 3 Size
Window 4 Size
Window 5 Size
Vendor ID
Device ID
Class code Rev Id, MSW
Class code Rev Id, LSW
Serdes cfg msw
Serdes cfg lsw
Serdes lane 0 cfg msw
Serdes lane 0 cfg lsw
Serdes lane 1 cfg msw
Serdes lane 1 cfg lsw
Description
PCI configuration options (see Figure 6-42)
PCI address width, can be 32 or 64
Serdes frequency, in MBs. Currently only 2500 supported.
Reference clock frequency, in units of 10 kHz. Valid values are 10000 (100 MHz),
12500 (125 MHz), 15625 (156.25 MHz), 25000 (250 MHz) and 31250 (312.5 MHz),
although other values should work.
Window 1 size, in Mbytes
Window 2 size, in Mbytes
Window 3 size, in Mbytes. Valid only if address width is 32.
Window 4 Size, in Mbytes Valid only if address width is 32.
Window 5 Size. Valid only if the address width is 32.
Vendor ID field
Device ID field (0xb006 by default for Gauss)
Class code/revision ID field
Class code/revision ID field
PCIe serdes config word, MSW
PCIe serdes config word, LSW
Serdes lane config word, msw lane 0
Serdes lane config word, lsw, lane 0
Serdes lane config word, msw, lane 1
Serdes lane config word, lsw, lane 1
Figure 6-42. PCIe Options Bit Field
15
Reserved
3
2
1
0
Serdes Cfg Reserv
Cfg Disable ed
Field
Cfg disable
Serdes Cfg
Value
0
1
0
1
Table 6-84. PCIe Options Field Descriptions
Description
PCIe peripheral is configured by the boot rom
PCIe peripheral is not configured by the boot rom
Serdes PLL multiplier and rate fields in the table are used directly
Serdes PLL multiplier and rate fields in the serdes registers will be overwritten
based on the values in the serdes frequency and reference clock parameters.
178 Detailed Description
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