From: Roger Quadros <rogerq@kernel.org>
To: nm@ti.com, trini@konsulko.com
Cc: s-vadapalli@ti.com, r-gunasekaran@ti.com, vigneshr@ti.com,
srk@ti.com, marcel.ziswiler@toradex.com, u-boot@lists.denx.de,
Roger Quadros <rogerq@kernel.org>
Subject: [PATCH v2 2/3] arm: dts: k3-am625-verdin-wifi-dev-u-boot.dtsi: Fix DMA/Ethernet
Date: Sat, 28 Oct 2023 20:36:02 +0300 [thread overview]
Message-ID: <20231028173603.24338-3-rogerq@kernel.org> (raw)
In-Reply-To: <20231028173603.24338-1-rogerq@kernel.org>
Update main_bcdma and main_pktdma nodes for native configuration in the
absence of DM services. u-boot k3-udma driver expects these additional
register fields else probe will fail.
Reported-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
.../dts/k3-am625-verdin-wifi-dev-u-boot.dtsi | 27 +++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi
index afa24d07a4..75cb60b57d 100644
--- a/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi
+++ b/arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi
@@ -42,6 +42,33 @@
bootph-all;
};
+&main_bcdma {
+ reg = <0x00 0x485c0100 0x00 0x100>,
+ <0x00 0x4c000000 0x00 0x20000>,
+ <0x00 0x4a820000 0x00 0x20000>,
+ <0x00 0x4aa40000 0x00 0x20000>,
+ <0x00 0x4bc00000 0x00 0x100000>,
+ <0x00 0x48600000 0x00 0x8000>,
+ <0x00 0x484a4000 0x00 0x2000>,
+ <0x00 0x484c2000 0x00 0x2000>;
+ reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt",
+ "ringrt" , "cfg", "tchan", "rchan";
+};
+
+&main_pktdma {
+ reg = <0x00 0x485c0000 0x00 0x100>,
+ <0x00 0x4a800000 0x00 0x20000>,
+ <0x00 0x4aa00000 0x00 0x20000>,
+ <0x00 0x4b800000 0x00 0x200000>,
+ <0x00 0x485e0000 0x00 0x10000>,
+ <0x00 0x484a0000 0x00 0x2000>,
+ <0x00 0x484c0000 0x00 0x2000>,
+ <0x00 0x48430000 0x00 0x1000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt",
+ "cfg", "tchan", "rchan", "rflow";
+ bootph-all;
+};
+
&cpsw3g {
bootph-all;
};
--
2.34.1
next prev parent reply other threads:[~2023-10-28 17:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-28 17:36 [PATCH v2 0/3] arm: dts: k3-am6: Fix Ethernet/DMA Roger Quadros
2023-10-28 17:36 ` [PATCH v2 1/3] arm: dts: k3-am625-sk-u-boot.dtsi: Update main_bcdma and main_pktdma nodes Roger Quadros
2023-10-28 17:36 ` Roger Quadros [this message]
2023-10-28 17:36 ` [PATCH v2 3/3] arm: dts: k3-am642: " Roger Quadros
2023-11-10 21:10 ` [PATCH v2 0/3] arm: dts: k3-am6: Fix Ethernet/DMA Tom Rini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231028173603.24338-3-rogerq@kernel.org \
--to=rogerq@kernel.org \
--cc=marcel.ziswiler@toradex.com \
--cc=nm@ti.com \
--cc=r-gunasekaran@ti.com \
--cc=s-vadapalli@ti.com \
--cc=srk@ti.com \
--cc=trini@konsulko.com \
--cc=u-boot@lists.denx.de \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.