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| author | Laszlo Ersek <lersek@redhat.com> | 2015-01-02 12:04:05 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-01-02 12:04:05 +0000 |
| commit | ad652d46941c6a1e0f828cb084fb6829c3abb68d (patch) | |
| tree | 134f329f3bb35c68cfe45fdaf43306cf40cc06ca /FatBinPkg/License.txt | |
| parent | 931aae946fd301cc0b49a60edcde7680d5ceaf45 (diff) | |
| download | edk2-platforms-ad652d46941c6a1e0f828cb084fb6829c3abb68d.tar.xz | |
ArmVirtualizationPkg: VirtFdtDxe: forward FwCfg addresses from DTB to PCDs
Qemu's firmware configuration interface for ARM consists of two MMIO
registers, a 16-bit selector, and a 64-bit data register that allows the
guest to transfer data with 8, 16, 32, and 64-bit wide accesses. Parse the
base address from the DTB, and expose the registers to the rest of DXE via
dynamic PCDs.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16566 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'FatBinPkg/License.txt')
0 files changed, 0 insertions, 0 deletions