From: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
To: Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
Cc: linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Geert Uytterhoeven
<geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
Subject: [PATCH 4/9] ARM: dts: r8a7745: Reserve SRAM for the SMP jump stub
Date: Tue, 4 Jul 2017 17:41:38 +0200 [thread overview]
Message-ID: <1499182903-31339-5-git-send-email-geert+renesas@glider.be> (raw)
In-Reply-To: <1499182903-31339-1-git-send-email-geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
Reserve SRAM for the jump stub for CPU core bringup.
Signed-off-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
---
arch/arm/boot/dts/r8a7745.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 88cf92bcd2f9b4fc..354534cdc5889cbc 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -481,6 +481,14 @@
icram1: sram@e63c0000 {
compatible = "mmio-sram";
reg = <0 0xe63c0000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0xe63c0000 0x1000>;
+
+ smp-sram@0 {
+ compatible = "renesas,smp-sram";
+ reg = <0 0x10>;
+ };
};
ether: ethernet@ee700000 {
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-07-04 15:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-04 15:41 [PATCH 0/9] ARM: renesas: Use SMP jump stub SRAM region from DT Geert Uytterhoeven
2017-07-04 15:41 ` [PATCH 1/9] dt-bindings: sram: Document renesas,smp-sram Geert Uytterhoeven
2017-07-10 1:08 ` Rob Herring
2017-07-04 15:41 ` [PATCH 2/9] ARM: shmobile: rcar-gen2: Obtain jump stub region from DT Geert Uytterhoeven
2017-07-04 15:41 ` [PATCH 3/9] ARM: dts: r8a7743: Reserve SRAM for the SMP jump stub Geert Uytterhoeven
[not found] ` <1499182903-31339-1-git-send-email-geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
2017-07-04 15:41 ` Geert Uytterhoeven [this message]
2017-07-04 15:41 ` [PATCH 5/9] ARM: dts: r8a7790: " Geert Uytterhoeven
2017-07-04 15:41 ` [PATCH 7/9] ARM: dts: r8a7792: " Geert Uytterhoeven
2017-07-04 15:41 ` [PATCH 6/9] ARM: dts: r8a7791: " Geert Uytterhoeven
2017-07-04 15:41 ` [PATCH 8/9] ARM: dts: r8a7793: " Geert Uytterhoeven
2017-07-04 15:41 ` [PATCH 9/9] ARM: dts: r8a7794: " Geert Uytterhoeven
2017-07-04 16:44 ` [PATCH 0/9] ARM: renesas: Use SMP jump stub SRAM region from DT Geert Uytterhoeven
2017-07-10 8:39 ` Simon Horman
[not found] ` <20170710083926.GI13680-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
2017-07-10 8:44 ` Geert Uytterhoeven
2017-07-10 9:31 ` Simon Horman
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=1499182903-31339-5-git-send-email-geert+renesas@glider.be \
--to=geert+renesas-gxvu3+zwzmszqb+pc5nmwq@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).