From: Artur Weber <aweber.kernel@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Florian Fainelli <florian.fainelli@broadcom.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Artur Weber <aweber.kernel@gmail.com>
Subject: [PATCH] ARM: dts: broadcom: bcm2166x-common: Increase apps bus size to fit BCM21664 GIC
Date: Tue, 20 Aug 2024 16:38:14 +0200 [thread overview]
Message-ID: <20240820-bcm2166x-apps-bus-fix-v1-1-0478a3227e86@gmail.com> (raw)
The BCM21664 GIC sits at a higher address than the apps bus currently
allows. This is because the apps bus was inherited from the BCM23550
DTSI, where the GIC sits at an earlier address in memory, and the DTSI
wasn't updated to match.
Increase the size of the apps bus to allow the BCM21664 GIC to work.
Fixes: a5d0d4a7bab5 ("ARM: dts: bcm-mobile: Split out nodes used by both BCM21664 and BCM23550")
Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
---
arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
index 049e18b61ccd..87180b7fd695 100644
--- a/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
@@ -135,7 +135,7 @@ bsc4: i2c@1c000 {
/* Apps bus */
apps: apps-bus@3e300000 {
compatible = "simple-bus";
- ranges = <0 0x3e300000 0x01b77000>;
+ ranges = <0 0x3e300000 0x01c02000>;
#address-cells = <1>;
#size-cells = <1>;
---
base-commit: 44ccb92bc64a6f92666e69c7c30e5713758641e2
change-id: 20240820-bcm2166x-apps-bus-fix-0edcfbae8dcb
Best regards,
--
Artur Weber <aweber.kernel@gmail.com>
next reply other threads:[~2024-08-20 14:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-20 14:38 Artur Weber [this message]
2024-08-20 18:49 ` [PATCH] ARM: dts: broadcom: bcm2166x-common: Increase apps bus size to fit BCM21664 GIC Florian Fainelli
2024-08-20 18:50 ` Florian Fainelli
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=20240820-bcm2166x-apps-bus-fix-v1-1-0478a3227e86@gmail.com \
--to=aweber.kernel@gmail.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=florian.fainelli@broadcom.com \
--cc=krzk+dt@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rjui@broadcom.com \
--cc=robh@kernel.org \
--cc=sbranden@broadcom.com \
--cc=~postmarketos/upstreaming@lists.sr.ht \
/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).