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[2/3] arm-bsp/edk2-firmware: enable building EDK2 for Juno

Message ID 20220111183044.3220036-2-ross.burton@arm.com
State New
Headers show
Series [1/3] arm/edk2-firmware: explicitly set level of parallelisation | expand

Commit Message

Ross Burton Jan. 11, 2022, 6:30 p.m. UTC 
This doesn't build successfully with Clang, so for now the build forces
the use of GCC.

Signed-off-by: Ross Burton <ross.burton@arm.com>
---
 meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-juno.inc   | 10 ++++++++++
 meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend |  1 +
 2 files changed, 11 insertions(+)
 create mode 100644 meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-juno.inc
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Patch

diff --git a/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-juno.inc b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-juno.inc
new file mode 100644
index 00000000..076c551a
--- /dev/null
+++ b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-juno.inc
@@ -0,0 +1,10 @@ 
+EDK2_PLATFORM      = "ArmJuno"
+EDK2_PLATFORM_DSC  = "Platform/ARM/JunoPkg/ArmJuno.dsc"
+EDK2_BIN_NAME      = "BL33_AP_UEFI.fd"
+
+COMPATIBLE_MACHINE = "juno"
+
+# As of 2022-01-10 the Juno build fails with Clang:
+# edk2-firmware/202111-r0/edk2/edk2-platforms/Platform/ARM/Library/ArmShellCmdRunAxf/RunAxf.c:216:11:
+# error: variable 'FileSize' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
+TOOLCHAIN = "gcc"
diff --git a/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend
index bb3845d1..e5018bb0 100644
--- a/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend
+++ b/meta-arm-bsp/recipes-bsp/uefi/edk2-firmware_%.bbappend
@@ -3,6 +3,7 @@ 
 MACHINE_EDK2_REQUIRE ?= ""
 
 MACHINE_EDK2_REQUIRE:fvp-base = "edk2-firmware-fvp-base.inc"
+MACHINE_EDK2_REQUIRE:juno = "edk2-firmware-juno.inc"
 MACHINE_EDK2_REQUIRE:sgi575 = "edk2-firmware-sgi575.inc"
 MACHINE_EDK2_REQUIRE:n1sdp = "edk2-firmware-n1sdp.inc"