
MPC8569E-MDS-PB Hardware Getting Started, Rev. 3.1
Freescale Semiconductor
27
Board Control Status Registers (BCSR)
10.17 BCSR16
Table 24. BCSR16 Register
[1]
G4ENA_XC
• 1: Enable
• 0: Disable
[0]
R,W
[2]
G3DIS_125
• 1: Disable PHY3 clock_out 125MHz
• 0: Enable PHY3 clock_out 125MHz
[0]
R,W
[3]
G4DIS_125
• 1: Disable PHY4 clock_out 125Mhx
• 0: Enable
[0]
R,W
[4]
SMII6 DIS
• 1: Disable SMII6
AND
enable RMII6, TDM1C, UPC1
Dev2, and UCC3
• 0: Enable SMII6 and TDM2D
(SMII unsupported)
[1]
R,W
[5]
SMII8 DIS
• 1: Enable UCC8 RMII on PIB and TDM1H
AND
disable SMII8.
• 0: Enable SMII8
(SMII unsupported)
[1]
R,W
[6]
TDM1F
• 1: Enable TDM1F
• 0: Disable TDM1F
[1]
R,W
[7]
RUART1_nQEUART
• 1: Enable QE_UART
• 0: Enable UART1, TDM1D, and TDM2B
[0]
R,W
Bit
Config Signals
Function
Default
Att
[0]
PORESET
PWR_ON Reset/HRESET
• 0: Active
[1]
R,W
[1]
TSEC0MST Reserved
[1]
R,W
[2]
TSEC1MST Reserved
[1]
R,W
[3]
TSEC2MST Reserved
[1]
R,W
[4]
TSEC3MST Reserved
[1]
R,W
[5]
TSEC4MST Reserved
[1]
R,W
[6]
TDM1C_DEV2
• 1: Enable UPC1 Device2
• 0: Disable UPC1 Device 2
OR
enable RMII3 on
PIB,TDM1C and TDM2C
• If bit = 0 then RMII3 is enabled
• Dev2- RxEN_B[2]
• TDM2c-TSYNC
• TDM1c
[0]
R,W
[7]
RESERVED
-
[0]
R,W
Bit
Config Signals
Function
Default
Att