[edk2-platforms: PATCH v3 1/1] Marvell/Library: ComPhyLib: Update mode parameter for PCIE power on

["Marcin Wojtas" <mw@semihalf.com>]

Most recent ARM-TF ComPhy PCIE initialization routines check
additional mode parameter in order to determine, where the SMC
is called from (OS / firmware). Adjust to that.

This patch fixes the Linux boot with DT.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
---
 Silicon/Marvell/Library/ComPhyLib/ComPhySipSvc.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Silicon/Marvell/Library/ComPhyLib/ComPhySipSvc.h b/Silicon/Marvell/Library/ComPhyLib/ComPhySipSvc.h
index 9fd6602..e918f01 100644
--- a/Silicon/Marvell/Library/ComPhyLib/ComPhySipSvc.h
+++ b/Silicon/Marvell/Library/ComPhyLib/ComPhySipSvc.h
@@ -43,11 +43,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /* Helper macros for passing ComPhy parameters to the EL3 */
+#define COMPHY_CALLED_FROM_FW       (1 << 21)
 #define COMPHY_FW_MODE_FORMAT(mode) (mode << 12)
 #define COMPHY_FW_FORMAT(mode, idx, speeds) \
                                     ((mode << 12) | (idx << 8) | (speeds << 2))
 #define COMPHY_FW_PCIE_FORMAT(pcie_width, mode, speeds) \
-                      ((pcie_width << 18) | COMPHY_FW_FORMAT (mode, 0, speeds))
+                              (COMPHY_CALLED_FROM_FW | ((pcie_width) << 18) | \
+                               COMPHY_FW_FORMAT(mode, 0, speeds))
 
 /* Comphy speed */
 #define COMPHY_SPEED_1_25G          0
-- 
2.7.4