WorkNote: a Debug message dump, Intel N450 with WEC7 Platform

Keypoint:
1. ACPI provide RAM size to CE kernel.
2. Due to Original code just discover ‘zero’ codec, so the InitHDA() always return failed. And the DiscoverCodec() still have a little bug,  so you need to patch it! May be still need added your codec ID into CheckcodecFG().

Debug Serial Init

SysInit: GDTBase=82acb000 IDTBase=82acf700 KData=82a85800
Windows CE Kernel for i486
INFO:OALLogSetZones: dpCurSettings.ulZoneMask: 0xb
PCIInitConfigMechanism():ucConfigMechanism 0x1
InitKitlNIC: Searching for PCI Ethernet NIC (dwIrq = 0, dwIoBase = 0, dwDfltType = 0) …
Intel(R) Ethernet Gigabit KITL driver [Build: Apr  9 2012  14:34:00]
InitKitlNIC: skipping unknown PCI Ethernet NIC: (subclass=0, Vendor=10EC, Device=8168)
Intel(R) Ethernet Gigabit KITL driver [Build: Apr  9 2012  14:34:00]
InitKitlNIC: skipping unknown PCI Ethernet NIC: (subclass=0, Vendor=10EC, Device=8168)
Intel(R) Ethernet Gigabit KITL driver [Build: Apr  9 2012  14:34:00]
InitKitlNIC: skipping unknown PCI Ethernet NIC: (subclass=0, Vendor=10EC, Device=8168)
Intel(R) Ethernet Gigabit KITL driver [Build: Apr  9 2012  14:34:00]
InitKitlNIC: skipping unknown PCI Ethernet NIC: (subclass=0, Vendor=10EC, Device=8168)
 x86InitMemory(): dwAcpiPHYS = 0x3F5CD627
x86InitMemory(): dwRamEndPHYS = 0x20000000
x86InitMemory(): dwRamTop(1)= 0xc0000000
Using ACPI location to determine RAM size
ACPI Tables found at 0x3f5cd627
RAM reported to kernel 1013MB
x86InitMemory():g_pOemGlobal->dwMainMemoryEndAddress = 0xa0000000
Found ACPI but it was located above 512MB at 1013MBIDE deviceId = 0x2828

disLegacyUsbSupport LPC deviceId=0x2815 PMBase=0x1000
+ disLegacyUsbSupport for ICH8M
– disLegacyUsbSupport for ICH8M

PID:00400002 TID:00410002  Found ACPI but it was located above 512MB at 1013MBReserve KITL IRQ: No IRQ reserved, KITL polling mode was specified
PID:00400002 TID:00510002 WARNING: COM1: has been reserved exclusively for Debug Messages.VBridge:: VB_INITIALIZED returns [0]
PID:00400002 TID:00A40006 HDA::InitHardware: InitHDA() failed

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