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| author | Girish Pathak <girish.pathak at arm.com> | 2017-09-26 21:15:29 +0100 |
|---|---|---|
| committer | Leif Lindholm <leif.lindholm@linaro.org> | 2018-04-23 12:08:51 +0100 |
| commit | b99f81268a2dd84eb93661a759557765cac0a089 (patch) | |
| tree | 4bfffe09e0af303ca55fb06d6c2b7403de60ccb1 /ArmPlatformPkg/ArmPlatformPkg.dec | |
| parent | 36bbbf4f73522739721a965f7b2824e09d5076a3 (diff) | |
| download | edk2-b99f81268a2dd84eb93661a759557765cac0a089.zip edk2-b99f81268a2dd84eb93661a759557765cac0a089.tar.gz edk2-b99f81268a2dd84eb93661a759557765cac0a089.tar.bz2 | |
ArmPlatformPkg: New DP500/DP550/DP650 GOP driver
This change adds support for the ARM Mali DP500/DP500/DP650 display
processors using the GOP protocol. It has been tested on FVP base
models + DP550 support. This change adds platform independant LcdHwLib
library. A corresponding platform specific library will be submitted
to edk-platforms/Platform/ARM/VExpressPkg.
This change does not modify functionality provided by PL111 or
HDLCD. This LcdHwLib implementation should be suitable for those
platforms that implement ARM Mali DP500/DP550/DP650 replacing
PL111/HDLCD.
Only graphics layer of the ARM Mali DP is configured for rendering
the RGB/BGR format frame buffer to satisfy the UEFI GOP requirements
Other layers e.g. video layers are not configured.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Girish Pathak <girish.pathak@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'ArmPlatformPkg/ArmPlatformPkg.dec')
| -rw-r--r-- | ArmPlatformPkg/ArmPlatformPkg.dec | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec index 46f6c60..dff4598 100644 --- a/ArmPlatformPkg/ArmPlatformPkg.dec +++ b/ArmPlatformPkg/ArmPlatformPkg.dec @@ -94,6 +94,10 @@ ## If set, framebuffer memory will be reserved and mapped in the system RAM
gArmPlatformTokenSpaceGuid.PcdArmLcdDdrFrameBufferBase|0x0|UINT64|0x00000044
+ ## ARM Mali Display Processor DP500/DP550/DP650
+ gArmPlatformTokenSpaceGuid.PcdArmMaliDpBase|0x0|UINT64|0x00000050
+ gArmPlatformTokenSpaceGuid.PcdArmMaliDpMemoryRegionLength|0x0|UINT32|0x00000051
+
## PL180 MCI
gArmPlatformTokenSpaceGuid.PcdPL180SysMciRegAddress|0x00000000|UINT32|0x00000028
gArmPlatformTokenSpaceGuid.PcdPL180MciBaseAddress|0x00000000|UINT32|0x00000029
|