1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/layerscape/patches-5.4/820-usb-0016-MLK-16735-usb-host-add-XHCI_CDNS_HOST-flag.patch b/target/linux/layerscape/patches-5.4/820-usb-0016-MLK-16735-usb-host-add-XHCI_CDNS_HOST-flag.patch
deleted file mode 100644
index 617374a26b..0000000000
--- a/target/linux/layerscape/patches-5.4/820-usb-0016-MLK-16735-usb-host-add-XHCI_CDNS_HOST-flag.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From a9f1d7994a9f8a38fdace19454ef031244e24e5e Mon Sep 17 00:00:00 2001
-From: Peter Chen <peter.chen@nxp.com>
-Date: Thu, 9 Nov 2017 16:58:40 +0800
-Subject: [PATCH] MLK-16735 usb: host: add XHCI_CDNS_HOST flag
-
-The NXP Cadence XHCI host has the same issue with Intel's,
-it is triggered by reboot test, the test case is described
-at this jira ticket.
-
-BuildInfo:
-- SCFW 8dcff26, IMX-MKIMAGE ea027c4b, ATF
-- U-Boot 2017.03-imx_v2017.03_4.9.51_imx8_beta1+g6dc7b0f
-
-Acked-by: Jun Li <jun.li@nxp.com>
-Signed-off-by: Peter Chen <peter.chen@nxp.com>
-(cherry picked from commit 5e353132931b9dc6e05f6bea1281ae35dd6a59d8)
----
- drivers/usb/host/xhci.c | 2 +-
- drivers/usb/host/xhci.h | 1 +
- 2 files changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/usb/host/xhci.c
-+++ b/drivers/usb/host/xhci.c
-@@ -193,7 +193,7 @@ int xhci_reset(struct xhci_hcd *xhci)
- 	 * Without this delay, the subsequent HC register access,
- 	 * may result in a system hang very rarely.
- 	 */
--	if (xhci->quirks & XHCI_INTEL_HOST)
-+	if (xhci->quirks & (XHCI_INTEL_HOST | XHCI_CDNS_HOST))
- 		udelay(1000);
- 
- 	ret = xhci_handshake(&xhci->op_regs->command,
---- a/drivers/usb/host/xhci.h
-+++ b/drivers/usb/host/xhci.h
-@@ -1877,6 +1877,7 @@ struct xhci_hcd {
- #define XHCI_DEFAULT_PM_RUNTIME_ALLOW	BIT_ULL(33)
- #define XHCI_RESET_PLL_ON_DISCONNECT	BIT_ULL(34)
- #define XHCI_SNPS_BROKEN_SUSPEND    BIT_ULL(35)
-+#define XHCI_CDNS_HOST		BIT_ULL(36)
- #define XHCI_SKIP_PHY_INIT	BIT_ULL(37)
- #define XHCI_DISABLE_SPARSE	BIT_ULL(38)
- #define XHCI_NO_SOFT_RETRY	BIT_ULL(40)