All of lore.kernel.org
 help / color / mirror / Atom feed
From: FUKAUMI Naoki <naoki@radxa.com>
To: heiko@sntech.de
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
	FUKAUMI Naoki <naoki@radxa.com>
Subject: [PATCH] arm64: dts: rockchip: add dts for Radxa ROCK Pi E v3.0
Date: Sun, 23 Jun 2024 16:53:18 +0900	[thread overview]
Message-ID: <20240623075318.80492-1-naoki@radxa.com> (raw)

Radxa ROCK Pi E v3.0 has DDR4 SDRAM instead of DDR3 SDRAM.

for Linux, this change doesn't make any difference from a device tree
POV. but, for bootloader (U-Boot TPL), it makes a difference.

bootloader needs a separeted dts for v3, so I add new dts for it.
dtb can be shared between v3 and prior, so I don't touch Makefile.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
---
 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
new file mode 100644
index 000000000000..956345274c12
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
@@ -0,0 +1,3 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+#include "rk3328-rock-pi-e.dts"
-- 
2.43.0


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: FUKAUMI Naoki <naoki@radxa.com>
To: heiko@sntech.de
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
	FUKAUMI Naoki <naoki@radxa.com>
Subject: [PATCH] arm64: dts: rockchip: add dts for Radxa ROCK Pi E v3.0
Date: Sun, 23 Jun 2024 16:53:18 +0900	[thread overview]
Message-ID: <20240623075318.80492-1-naoki@radxa.com> (raw)

Radxa ROCK Pi E v3.0 has DDR4 SDRAM instead of DDR3 SDRAM.

for Linux, this change doesn't make any difference from a device tree
POV. but, for bootloader (U-Boot TPL), it makes a difference.

bootloader needs a separeted dts for v3, so I add new dts for it.
dtb can be shared between v3 and prior, so I don't touch Makefile.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
---
 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
new file mode 100644
index 000000000000..956345274c12
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
@@ -0,0 +1,3 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+#include "rk3328-rock-pi-e.dts"
-- 
2.43.0


             reply	other threads:[~2024-06-23  7:54 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-23  7:53 FUKAUMI Naoki [this message]
2024-06-23  7:53 ` [PATCH] arm64: dts: rockchip: add dts for Radxa ROCK Pi E v3.0 FUKAUMI Naoki
2024-06-23  8:07 ` Krzysztof Kozlowski
2024-06-23  8:07   ` Krzysztof Kozlowski
2024-06-23  8:18   ` FUKAUMI Naoki
2024-06-23  8:18     ` FUKAUMI Naoki
2024-06-23 10:43     ` Heiko Stübner
2024-06-23 10:43       ` Heiko Stübner
2024-06-23 11:59       ` Dragan Simic
2024-06-23 11:59         ` Dragan Simic

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=20240623075318.80492-1-naoki@radxa.com \
    --to=naoki@radxa.com \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=krzk+dt@kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=robh@kernel.org \
    /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.