From: <stefanc@marvell.com>
To: <netdev@vger.kernel.org>
Cc: <thomas.petazzoni@bootlin.com>, <davem@davemloft.net>,
<nadavh@marvell.com>, <ymarkman@marvell.com>,
<linux-kernel@vger.kernel.org>, <stefanc@marvell.com>,
<kuba@kernel.org>, <linux@armlinux.org.uk>, <mw@semihalf.com>,
<andrew@lunn.ch>, <rmk+kernel@armlinux.org.uk>,
<atenart@kernel.org>, Konstantin Porotchkin <kostap@marvell.com>
Subject: [PATCH v8 net-next 02/15] dts: marvell: add CM3 SRAM memory to cp11x ethernet device tree
Date: Sat, 6 Feb 2021 18:45:48 +0200 [thread overview]
Message-ID: <1612629961-11583-3-git-send-email-stefanc@marvell.com> (raw)
In-Reply-To: <1612629961-11583-1-git-send-email-stefanc@marvell.com>
From: Konstantin Porotchkin <kostap@marvell.com>
CM3 SRAM address space would be used for Flow Control configuration.
Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
---
arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
index 9dcf16b..359cf42 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
@@ -69,6 +69,8 @@
status = "disabled";
dma-coherent;
+ cm3-mem = <&CP11X_LABEL(cm3_sram)>;
+
CP11X_LABEL(eth0): eth0 {
interrupts = <39 IRQ_TYPE_LEVEL_HIGH>,
<43 IRQ_TYPE_LEVEL_HIGH>,
@@ -211,6 +213,14 @@
};
};
+ CP11X_LABEL(cm3_sram): cm3@220000 {
+ compatible = "mmio-sram";
+ reg = <0x220000 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x220000 0x800>;
+ };
+
CP11X_LABEL(rtc): rtc@284000 {
compatible = "marvell,armada-8k-rtc";
reg = <0x284000 0x20>, <0x284080 0x24>;
--
1.9.1
next prev parent reply other threads:[~2021-02-06 16:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-06 16:45 [PATCH v8 net-next 00/15] net: mvpp2: Add TX Flow Control support stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 01/15] doc: marvell: add cm3-mem and PPv2.3 description stefanc
2021-02-06 16:45 ` stefanc [this message]
2021-02-06 23:40 ` [PATCH v8 net-next 02/15] dts: marvell: add CM3 SRAM memory to cp11x ethernet device tree Jakub Kicinski
2021-02-07 7:56 ` [EXT] " Stefan Chulski
2021-02-06 16:45 ` [PATCH v8 net-next 03/15] net: mvpp2: add CM3 SRAM memory map stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 04/15] net: mvpp2: always compare hw-version vs MVPP21 stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 05/15] net: mvpp2: add PPv23 version definition stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 06/15] net: mvpp2: increase BM pool and RXQ size stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 07/15] net: mvpp2: add FCA periodic timer configurations stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 08/15] net: mvpp2: add FCA RXQ non occupied descriptor threshold stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 09/15] net: mvpp2: enable global flow control stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 10/15] net: mvpp2: add RXQ flow control configurations stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 11/15] net: mvpp2: add ethtool flow control configuration support stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 12/15] net: mvpp2: add BM protection underrun feature support stefanc
2021-02-06 16:45 ` [PATCH v8 net-next 13/15] net: mvpp2: add PPv23 RX FIFO flow control stefanc
2021-02-06 16:46 ` [PATCH v8 net-next 14/15] net: mvpp2: set 802.3x GoP Flow Control mode stefanc
2021-02-06 16:46 ` [PATCH v8 net-next 15/15] net: mvpp2: add TX FC firmware check stefanc
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