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, 73 insertions, 0 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0141-bus-fsl-mc-Extend-ICID-size-from-16bit-to-32bit.patch b/target/linux/layerscape/patches-5.4/701-net-0141-bus-fsl-mc-Extend-ICID-size-from-16bit-to-32bit.patch
new file mode 100644
index 0000000000..c7d25f5b58
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/701-net-0141-bus-fsl-mc-Extend-ICID-size-from-16bit-to-32bit.patch
@@ -0,0 +1,73 @@
+From 7c5fca3084c38905df08b8f33cf14ad21ab41b77 Mon Sep 17 00:00:00 2001
+From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
+Date: Mon, 16 Apr 2018 11:54:46 +0300
+Subject: [PATCH] bus: fsl-mc: Extend ICID size from 16bit to 32bit
+
+Extend the ICID from 16-bit to 32-bit.
+Primary reason for this is enabling DPAA2 drivers
+in Virtual Machine where device-id range is defined
+for DPAA2 devices is 0x10000-0x20000.
+
+Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com>
+Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
+---
+ drivers/bus/fsl-mc/dprc.c           | 2 +-
+ drivers/bus/fsl-mc/fsl-mc-bus.c     | 2 +-
+ drivers/bus/fsl-mc/fsl-mc-private.h | 5 ++---
+ include/linux/fsl/mc.h              | 2 +-
+ 4 files changed, 5 insertions(+), 6 deletions(-)
+
+--- a/drivers/bus/fsl-mc/dprc.c
++++ b/drivers/bus/fsl-mc/dprc.c
+@@ -322,7 +322,7 @@ int dprc_get_attributes(struct fsl_mc_io
+ 	/* retrieve response parameters */
+ 	rsp_params = (struct dprc_rsp_get_attributes *)cmd.params;
+ 	attr->container_id = le32_to_cpu(rsp_params->container_id);
+-	attr->icid = le16_to_cpu(rsp_params->icid);
++	attr->icid = le32_to_cpu(rsp_params->icid);
+ 	attr->options = le32_to_cpu(rsp_params->options);
+ 	attr->portal_id = le32_to_cpu(rsp_params->portal_id);
+ 
+--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
++++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
+@@ -489,7 +489,7 @@ common_cleanup:
+ }
+ 
+ static int get_dprc_icid(struct fsl_mc_io *mc_io,
+-			 int container_id, u16 *icid)
++			 int container_id, u32 *icid)
+ {
+ 	struct dprc_attributes attr;
+ 	int error;
+--- a/drivers/bus/fsl-mc/fsl-mc-private.h
++++ b/drivers/bus/fsl-mc/fsl-mc-private.h
+@@ -157,8 +157,7 @@ struct dprc_cmd_clear_irq_status {
+ struct dprc_rsp_get_attributes {
+ 	/* response word 0 */
+ 	__le32 container_id;
+-	__le16 icid;
+-	__le16 pad;
++	__le32 icid;
+ 	/* response word 1 */
+ 	__le32 options;
+ 	__le32 portal_id;
+@@ -320,7 +319,7 @@ int dprc_clear_irq_status(struct fsl_mc_
+  */
+ struct dprc_attributes {
+ 	int container_id;
+-	u16 icid;
++	u32 icid;
+ 	int portal_id;
+ 	u64 options;
+ };
+--- a/include/linux/fsl/mc.h
++++ b/include/linux/fsl/mc.h
+@@ -188,7 +188,7 @@ struct fsl_mc_device {
+ 	struct device dev;
+ 	u64 dma_mask;
+ 	u16 flags;
+-	u16 icid;
++	u32 icid;
+ 	u16 mc_handle;
+ 	struct fsl_mc_io *mc_io;
+ 	struct fsl_mc_obj_desc obj_desc;