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| author | li-elvin <li-elvin@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-12-12 08:25:05 +0000 |
|---|---|---|
| committer | li-elvin <li-elvin@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-12-12 08:25:05 +0000 |
| commit | d0ad204c5b31bfd5041e7f7bf27a4896f92e68a2 (patch) | |
| tree | 5294476efcdb468d5a71534c5c9b7801cec5abc5 /IntelFrameworkModulePkg | |
| parent | 3e5eb447019c1ffcd3d28f2221cacf087174b119 (diff) | |
| download | edk2-platforms-d0ad204c5b31bfd5041e7f7bf27a4896f92e68a2.tar.xz | |
Update PCD description.
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Fan Jeff <jeff.fan@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13992 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg')
| -rw-r--r-- | IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec b/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec index ce67160342..025ebfb3e2 100644 --- a/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec +++ b/IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec @@ -202,6 +202,7 @@ ## The PCD is used to specify memory base address for OPROM to find free memory.
# Some OPROMs do not use EBDA or PMM to allocate memory for its usage,
# instead they find the memory filled with zero from 0x20000.
+ # The value should be a multiple of 4KB.
# The range should be below the EBDA reserved range from
# (CONVENTIONAL_MEMORY_TOP - PcdEbdaReservedMemorySize) to CONVENTIONAL_MEMORY_TOP.
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdOpromReservedMemoryBase|0x60000|UINT32|0x3000000c
|