User`s guide
Table Of Contents
- Contents
- Tables
- Preface
- Introduction
- Getting Started
- 2.1 Overview
- 2.2 Hardware Required
- 2.3 Hardware Debug Features
- 2.4 Setting Up the SROM Serial Port Connection
- 2.5 Starting and Running the Mini-Debugger
- 2.6 Sample Session on the EB64
- 2.7 Sample Session on the EB64+ and the AlphaPC 6...
- 2.8 Sample Session on the EB66 and EB66+
- 2.9 Sample Session on the EB164
- 2.10 Sample Session on the AlphaPC 164
- 2.11 Sample Session on the AlphaPC 164LX
- 2.12 Onboard Machine Check Handler
- SROM Mini-Debugger Command Set
- Support, Products, and Documentation
- Index
2–32 Getting Started
Sample Session on the AlphaPC 164
SROM> ec ! Note changes to BCtl and BCfg.
BCtl 00000000.00008040
BCfg 00000000.01f21bb0
Icsr 000000c2.4e000000
PalB 00000000.00000000
ExAd 00000000.00000000
Ipl 00000000.0000001e
Int 00000000.00000015
Isr 00000000.00200000
IcPE 00000000.00000000
DcMd 00000000.00000000
DcPE 00000000.00000000
SROM> dm
! Set the CIA_CTRL register.
A> 8740000100
D> 2104c0f5
SROM> dm ! Set the PCI timer register.
A> 87400000C0
D> ff00
! Set the CIA_CACK_EN register. Note that the
! Bcache victim bit has been set to 0 since the
! Bcache has been disabled.
SROM> dm
A> 8740000600
D> 0
SROM> sb ! Set base address for memory controller.
A> 8750000000
00000087.50000000
BaseAddr ON
! Set the refresh rate, Bcache size to 0 (disabled) and memory
! width to 256-bits (all 8 SIMM slots populated). If 128-bit
! width is being used, clear the low bit of this register.
SROM> dm
A> 0 ! Memory configuration register.
D> 2001fe01