User`s manual

General Information
1-9
1
111C Setting up the DRAM init parameters
111E Initializing DRAM in bridge/memory controller
1120 Setting up debugger memory page area
1122 Calculating and setting DRAM speed
1124 Calculating and setting ROM speed
1126 Enabling instruction cache
1128 Setting up debugger memory page tables
112A Setting up debugger kernel pointers and saving registers
112C Setting up buginit section pointers and runtime variables
1130 Retrieving the processor board type
1132 Initializing the Z8536
1134 Initializing local board status
1136 Retrieving the base board type
1138 Checking the level of the ABORT push-button
113A Initializing the interrupt/timer controller
113C Retrieving MPU identiÞer
113E Enabling super-scalar modes
1140 Adding processor-speciÞc work-arounds
1142 Getting the bus clock speed
1144 Initializing the keyboard controller
1146 Initializing the PCI interrupt route control registers
1148 Starting PCI hierarchy conÞguration process
12nn Probing PCI conÞg space (nn = bbbddddd; bbb = bus#,
ddddd = dev#
1149 Allocating PCI I/O & memory space and initializing PCI
devices.
114A Initializing RAVEN PCI space
114C Initializing RAVEN time base registers
Table 1-1. LED/Serial Startup Diagnostic Codes (Continued)
Code (Hex) Location in Startup