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Merge branch 'master' of /home/wd/git/u-boot/master
[oweals/u-boot.git]
/
doc
/
README.mpc7448hpc2
diff --git
a/doc/README.mpc7448hpc2
b/doc/README.mpc7448hpc2
index 0e40e39269ba6d486997104ee266933099395620..8659e83673b1852388d6b2ec84d3d88d5969d7f2 100644
(file)
--- a/
doc/README.mpc7448hpc2
+++ b/
doc/README.mpc7448hpc2
@@
-92,7
+92,7
@@
SW2[1-6]: CPU core frequency
CPU Core Frequency (MHz)
Bus Frequency
123456 100 133 167 200 Ratio
CPU Core Frequency (MHz)
Bus Frequency
123456 100 133 167 200 Ratio
-
+
------
SW2=101100 500 667 833 1000 5x
SW2=100100 550 733 917 1100 5.5x
------
SW2=101100 500 667 833 1000 5x
SW2=100100 550 733 917 1100 5.5x
@@
-109,43
+109,43
@@
hardware specifications for more information.
SW2[7-8]: Bus Protocol and CPU Reset Option
SW2[7-8]: Bus Protocol and CPU Reset Option
- 7
+ 7
-
SW2=0 System bus uses MPX bus protocol
SW2=1 System bus uses 60x bus protocol
-
SW2=0 System bus uses MPX bus protocol
SW2=1 System bus uses 60x bus protocol
- 8
+ 8
-
SW2=0 TSI108 can cause CPU reset
SW2=1 TSI108 can not cause CPU reset
SW3[1-8] system options
-
SW2=0 TSI108 can cause CPU reset
SW2=1 TSI108 can not cause CPU reset
SW3[1-8] system options
- 123
+ 123
---
SW3=xxx Connected to GPIO[0:2] on TSI108
---
SW3=xxx Connected to GPIO[0:2] on TSI108
- 4
+ 4
-
SW3=0 CPU boots from low half of flash
SW3=1 CPU boots from high half of flash
-
SW3=0 CPU boots from low half of flash
SW3=1 CPU boots from high half of flash
- 5
+ 5
-
SW3=0 SATA and slot2 connected to PCI bus
SW3=1 Only slot1 connected to PCI bus
-
SW3=0 SATA and slot2 connected to PCI bus
SW3=1 Only slot1 connected to PCI bus
- 6
+ 6
-
SW3=0 USB connected to PCI bus
SW3=1 USB disconnected from PCI bus
-
SW3=0 USB connected to PCI bus
SW3=1 USB disconnected from PCI bus
- 7
+ 7
-
SW3=0 Flash is write protected
SW3=1 Flash is NOT write protected
-
SW3=0 Flash is write protected
SW3=1 Flash is NOT write protected
- 8
+ 8
-
SW3=0 CPU will boot from flash
SW3=1 CPU will boot from PromJet
-
SW3=0 CPU will boot from flash
SW3=1 CPU will boot from PromJet
@@
-166,20
+166,19
@@
SW4[4-6]: DDR2 SDRAM frequency
Bus Frequency (MHz)
---
SW4=000 external clock
Bus Frequency (MHz)
---
SW4=000 external clock
- SW4=011 system clock
+ SW4=011 system clock
SW4=100 133
SW4=101 166
SW4=110 200
others reserved
SW4[7-8]: PCI/PCI-X frequency control
SW4=100 133
SW4=101 166
SW4=110 200
others reserved
SW4[7-8]: PCI/PCI-X frequency control
- 7
+ 7
-
SW4=0 PCI/PCI-X bus operates normally
SW4=1 PCI bus forced to PCI-33 mode
-
SW4=0 PCI/PCI-X bus operates normally
SW4=1 PCI bus forced to PCI-33 mode
- 8
+ 8
-
SW4=0 PCI-X mode at 133 MHz allowed
SW4=1 PCI-X mode limited to 100 MHz
-
SW4=0 PCI-X mode at 133 MHz allowed
SW4=1 PCI-X mode limited to 100 MHz
-