From: Laszlo Ersek <lersek@redhat.com>
Date: Fri, 5 May 2017 15:23:23 +0000 (+0200)
Subject: Revert "OvmfPkg: make the 4MB flash size the default"
X-Git-Tag: edk2-stable201903~4071
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=6e49d01cfb43db92f8b698ec16d811981c2da22b

Revert "OvmfPkg: make the 4MB flash size the default"

This reverts commit bba8dfbec3bbc4fba7fa6398ba3cf76593e0725e.

The 264KB size introduced for the NV spare area in commit b24fca05751f
("OvmfPkg: introduce 4MB flash image (mainly) for Windows HCK",
2017-04-29) breaks the "-bios" (emulated varstore) use case. Until we sort
that out, revert the default build to the 2MB image.

Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
---

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index e0ff7ead03..e0779ddaa4 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -54,7 +54,7 @@
 !ifdef $(FD_SIZE_4MB)
   DEFINE FD_SIZE_IN_KB           = 4096
 !else
-  DEFINE FD_SIZE_IN_KB           = 4096
+  DEFINE FD_SIZE_IN_KB           = 2048
 !endif
 !endif
 !endif
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 41922f581c..bbe26e2cf4 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -54,7 +54,7 @@
 !ifdef $(FD_SIZE_4MB)
   DEFINE FD_SIZE_IN_KB           = 4096
 !else
-  DEFINE FD_SIZE_IN_KB           = 4096
+  DEFINE FD_SIZE_IN_KB           = 2048
 !endif
 !endif
 !endif
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 9ba033956c..ff795815f6 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -54,7 +54,7 @@
 !ifdef $(FD_SIZE_4MB)
   DEFINE FD_SIZE_IN_KB           = 4096
 !else
-  DEFINE FD_SIZE_IN_KB           = 4096
+  DEFINE FD_SIZE_IN_KB           = 2048
 !endif
 !endif
 !endif