Jordan,
Yes. I added a PCD that has a PROMPT and HELP strings in MdeModulePkg.uni.
#string
STR_gEfiMdeModulePkgTokenSpaceGuid_PcdSerialRegisterStride_PROMPT #language
en-US "Serial Port Register Stride in Bytes"
#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdSerialRegisterStride_HELP
#language en-US "The number of bytes between registers in serial device. The
default is 1 byte."
Mike
-----Original Message-----
From: Justen, Jordan L
Sent: Wednesday, April 15, 2015 12:41 AM
To: Kinney, Michael D; [email protected]
Subject: Re: [edk2] [Patch 8/8] MdeModulePkg: SerialPortLib: Add Quark SoC
compatibility
Was the MdeModulePkg.uni change meant to be included in the patch?
-Jordan
On 2015-04-14 09:50:00, Kinney, Michael D wrote:
> Please review the attached patch that adds Quark SoC compatibility to the
> SerialPortLib in the MdeModulePkg.
>
>
>
> Some EDK II libraries assume capabilities that are not available on Quark
> SoC. With these changes, applications and drivers built for IA32 are
> compatible with Quark SoC.
>
> These patches do not modify X64 specific sources or SSE/SSE2 specific
> sources.
>
>
>
> Change Summary:
>
> ===============
>
> 1) Remove use of CMOVx from IA32 assembly. This matches compiler flags for
> all supported C compilers.
>
> 2) Use CPUID Leaf 01 to detect CPU capabilities for CLFLUSH, Cache Line
> Size, FXSAVE/FXTSTOR, CR4.DE, and CR4.OSFXR
>
> 3) Use CPUID Family/Model/Stepping to detect support for
> MSR_IA32_APIC_BASE_ADDRESS. Quark SoC does not support this MSR.
>
> 4) Add stride PCD to MdeModulePkg to support 16550 UARTs with a register
> stride that is not 1 byte. Quark SoC uses a stride of 4 bytes.
>
>
>
> Contributed-under: TianoCore Contribution Agreement 1.0
>
> Signed-off by: Michael Kinney <[email protected]>
>
>
>
>
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