soc/amd: Change Morgana codename to Phoenix
Now that the next generation of APUs is officially announced, we can
unmask morgana.
The chip formerly known as Morgana is actually Phoenix.
Surprise!
This patch just changes the name across the entire codebase.
Note that the fw.cfg file will stay pointing to the
3rdparty/amd_blobs/morgana/psp directory until the amd_blobs_repo is
updated.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: Ie9492a30ae9ff9cd7e15e0f2d239c32190ad4956
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71731
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/amd/phoenix/xhci.c b/src/soc/amd/phoenix/xhci.c
new file mode 100644
index 0000000..ef1b60a
--- /dev/null
+++ b/src/soc/amd/phoenix/xhci.c
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/* TODO: Update for Phoenix */
+
+#include <amdblocks/gpio.h>
+#include <amdblocks/smi.h>
+#include <bootstate.h>
+#include <device/device.h>
+#include <device/pci_ids.h>
+#include <drivers/usb/pci_xhci/pci_xhci.h>
+#include <soc/pci_devs.h>
+#include <soc/smi.h>
+
+static const struct sci_source xhci_sci_sources[] = {
+ {
+ .scimap = SMITYPE_XHC0_PME,
+ .gpe = GEVENT_31,
+ .direction = SMI_SCI_LVL_HIGH,
+ .level = SMI_SCI_EDG
+ },
+ {
+ .scimap = SMITYPE_XHC1_PME,
+ .gpe = GEVENT_31,
+ .direction = SMI_SCI_LVL_HIGH,
+ .level = SMI_SCI_EDG
+ }
+};
+
+enum cb_err pci_xhci_get_wake_gpe(const struct device *dev, int *gpe)
+{
+ if (dev->bus->dev->path.type != DEVICE_PATH_PCI)
+ return CB_ERR_ARG;
+
+ if (dev->path.type != DEVICE_PATH_PCI)
+ return CB_ERR_ARG;
+
+ if (dev->bus->dev->path.pci.devfn == PCIE_ABC_A_DEVFN) {
+ if (dev->path.pci.devfn == XHCI0_DEVFN) {
+ *gpe = xhci_sci_sources[0].gpe;
+ return CB_SUCCESS;
+ } else if (dev->path.pci.devfn == XHCI1_DEVFN) {
+ *gpe = xhci_sci_sources[1].gpe;
+ return CB_SUCCESS;
+ }
+ }
+
+ return CB_ERR_ARG;
+}
+
+static void configure_xhci_sci(void *unused)
+{
+ gpe_configure_sci(xhci_sci_sources, ARRAY_SIZE(xhci_sci_sources) - 1);
+}
+
+BOOT_STATE_INIT_ENTRY(BS_POST_DEVICE, BS_ON_ENTRY, configure_xhci_sci, NULL);