target: msm8974: Add support for 8994 interposer
Add support for 8994 interposer board, this needs disabling display
usb3 support and detect the new subtype for interposer board.
CRs-Fixed: 663154
Change-Id: Ia52243ddcc78df63da5a8da71df3de5546970fef
diff --git a/include/target.h b/include/target.h
index 34798c6..3986a97 100644
--- a/include/target.h
+++ b/include/target.h
@@ -72,5 +72,6 @@
void target_usb_phy_mux_configure(void);
target_usb_iface_t * target_usb30_init();
bool target_is_cdp_qvga();
+uint32_t target_hw_interposer();
#endif
diff --git a/target/msm8974/init.c b/target/msm8974/init.c
index b3ee411..59f7ffd 100644
--- a/target/msm8974/init.c
+++ b/target/msm8974/init.c
@@ -51,6 +51,8 @@
#include <platform/gpio.h>
#include <stdlib.h>
+#define HW_PLATFORM_8994_INTERPOSER 0x3
+
extern bool target_use_signed_kernel(void);
static void set_sdc_power_ctrl();
@@ -102,6 +104,11 @@
#endif
}
+uint32_t target_hw_interposer()
+{
+ return board_hardware_subtype() == HW_PLATFORM_8994_INTERPOSER ? 1 : 0;
+}
+
/* Return 1 if vol_up pressed */
static int target_volume_up()
{
@@ -431,6 +438,7 @@
switch(platform_subtype) {
case HW_PLATFORM_SUBTYPE_UNKNOWN:
case HW_PLATFORM_SUBTYPE_8974PRO_PM8084:
+ case HW_PLATFORM_8994_INTERPOSER:
break;
default:
dprintf(CRITICAL, "Platform Subtype : %u is not supported\n",platform_subtype);
@@ -781,7 +789,7 @@
case MSM8974AB:
case MSM8974AC:
/* exceptions based on hardware id */
- if (board_hardware_id() != HW_PLATFORM_DRAGON)
+ if (board_hardware_id() != HW_PLATFORM_DRAGON && !target_hw_interposer())
return "dwc";
/* fall through to default "ci" for anything that did'nt select "dwc" */
default:
diff --git a/target/msm8974/target_display.c b/target/msm8974/target_display.c
index 57973bb..e399e03 100755
--- a/target/msm8974/target_display.c
+++ b/target/msm8974/target_display.c
@@ -394,6 +394,9 @@
uint32_t panel_loop = 0;
uint32_t ret = 0;
+ if (target_hw_interposer())
+ return;
+
panel_name += strspn(panel_name, " ");
if (!strcmp(panel_name, HDMI_PANEL_NAME)) {