layerscape: add patches-5.4

Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0100-sdk_fman-disable-ptp-timer-probe.patch b/target/linux/layerscape/patches-5.4/701-net-0100-sdk_fman-disable-ptp-timer-probe.patch
new file mode 100644
index 0000000000..6976abe912
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/701-net-0100-sdk_fman-disable-ptp-timer-probe.patch
@@ -0,0 +1,36 @@
+From c96c8b30729c5e3ab2dc36d344f4d1a1a2ae400c Mon Sep 17 00:00:00 2001
+From: Yangbo Lu <yangbo.lu@nxp.com>
+Date: Wed, 31 Oct 2018 17:07:40 +0800
+Subject: [PATCH] sdk_fman: disable ptp timer probe
+
+DPAA PTP timer was managed by ptp_qoriq driver in drivers/ptp/.
+We will no longer manage it in sdk_fman driver and use related
+APIs.
+
+Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
+---
+ drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c
++++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c
+@@ -682,6 +682,11 @@ static t_LnxWrpFmDev * ReadFmDevTreeNode
+         }
+     }
+ 
++/* DPAA PTP timer was managed by ptp_qoriq driver in drivers/ptp/.
++ * We will no longer manage it in sdk_fman driver and use related
++ * APIs.
++ */
++#if 0
+     /* Get the RTC base address and size */
+     memset(ids, 0, sizeof(ids));
+     if (WARN_ON(strlen("ptp-timer") >= sizeof(ids[0].name)))
+@@ -704,6 +709,7 @@ static t_LnxWrpFmDev * ReadFmDevTreeNode
+             p_LnxWrpFmDev->fmRtcMemSize = res.end + 1 - res.start;
+         }
+     }
++#endif
+ 
+ #if (DPAA_VERSION >= 11)
+     /* Get the VSP base address */