On Fri, Dec 20, 2013 at 11:37 AM, Roy Franz roy.franz@linaro.org wrote:
The RTSM VExpress model emulates a different networking controller (91C111) than the VExpres board (9118). QEMU emulates the 9118 which matches the real hardare. This is the only configuration difference for UEFI between building for RTSM or UEFI. This patch adds a EDK2_ARMVE_USE_9118 macro that can be defined at build time that can be used to build an image that supports QEMU. The default build is unchanged and builds the RTSM configuration.
Signed-off-by: Roy Franz roy.franz@linaro.org Contributed-under: TianoCore Contribution Agreement 1.0
ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.dsc | 12 +++++++++--- ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.fdf | 8 +++++++- 2 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.dsc b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.dsc index 4dcdfae..5323efd 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.dsc +++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.dsc @@ -141,9 +141,15 @@ gArmTokenSpaceGuid.PcdGicDistributorBase|0x2C001000 gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x2C002000
- # Ethernet (SMSC 91C111)
- gArmPlatformTokenSpaceGuid.PcdLan91xDxeBaseAddress|0x1A000000
- # Select network device based on build time macro
+!if $(EDK2_ARMVE_USE_9118) == 1
- # Ethernet (SMSC 9118, for QEMU, matches real hardware)
- gArmPlatformTokenSpaceGuid.PcdLan9118DxeBaseAddress|0x1A000000
+!else
- # Ethernet (SMSC 91C111, for RTSM)
- gArmPlatformTokenSpaceGuid.PcdLan91xDxeBaseAddress|0x1A000000
+!endif
- # # ARM OS Loader #
diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.fdf b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.fdf index be79efd..146f6f4 100644 --- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.fdf +++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress-RTSM-A15.fdf @@ -144,7 +144,13 @@ READ_LOCK_STATUS = TRUE INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf INF MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
- INF ArmPlatformPkg/Drivers/LAN91xDxe/LAN91xDxe.inf
+!if $(EDK2_ARMVE_USE_9118) == 1
- # LAN9118Dxe.inf for QEMU (matches use of 9118 on real VExpress board)
- INF ArmPlatformPkg/Drivers/LAN9118Dxe/LAN9118Dxe.inf
+!else
- # LAN91xDxe.inf for RTSM
- INF ArmPlatformPkg/Drivers/LAN91xDxe/LAN91xDxe.inf
+!endif
#
# Multiple Console IO support
1.7.10.4
Hi Olivier - is this patch acceptable? This seemed like the cleanest way to support this difference between QEMU and RTSM. I didn't want to create a whole new board config for this single difference.
Thanks, Roy