From 599a97d49cee04aaa6c2c8cbecc4f47a7c088dbe Mon Sep 17 00:00:00 2001
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Date: Thu, 9 Aug 2018 15:19:47 +0300
Subject: armv8: ls1046a: add icid setup for qman portals

Add support for ICID setting of qman portals and the required device
tree fixups. Also fix an endiness issue in portal setup code.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
---
 arch/arm/cpu/armv8/fsl-layerscape/ls1046_ids.c     | 16 +++++++++++++++
 .../include/asm/arch-fsl-layerscape/fsl_portals.h  | 24 ++++++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h

(limited to 'arch')

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ls1046_ids.c b/arch/arm/cpu/armv8/fsl-layerscape/ls1046_ids.c
index 1c528ab751e..80e1ceadc0b 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/ls1046_ids.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ls1046_ids.c
@@ -6,6 +6,22 @@
 #include <common.h>
 #include <asm/arch-fsl-layerscape/immap_lsch2.h>
 #include <asm/arch-fsl-layerscape/fsl_icid.h>
+#include <asm/arch-fsl-layerscape/fsl_portals.h>
+
+#ifdef CONFIG_SYS_DPAA_QBMAN
+struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+	SET_QP_INFO(FSL_DPAA1_STREAM_ID_END, 0),
+};
+#endif
 
 struct icid_id_table icid_tbl[] = {
 #ifdef CONFIG_SYS_DPAA_QBMAN
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h
new file mode 100644
index 00000000000..1577e935a60
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_portals.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef _FSL_PORTALS_H_
+#define _FSL_PORTALS_H_
+
+struct qportal_info {
+	u16	dicid;	/* DQRR ICID */
+	u16	ficid;	/* frame data ICID */
+	u16	icid;
+	u8	sdest;
+};
+
+#define SET_QP_INFO(streamid, dest) \
+	{ .dicid = (streamid), .ficid = (streamid), .icid = (streamid), \
+	.sdest = (dest) }
+
+extern struct qportal_info qp_info[];
+void fdt_portal(void *blob, const char *compat, const char *container,
+		u64 addr, u32 size);
+
+#endif
-- 
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