From: Aswath Govindraju <a-govindraju@ti.com>
Cc: Nishanth Menon <nm@ti.com>,
devicetree@vger.kernel.org, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>,
Lokesh Vutla <lokeshvutla@ti.com>,
linux-kernel@vger.kernel.org,
Kishon Vijay Abraham I <kishon@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Aswath Govindraju <a-govindraju@ti.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 1/3] arm64: dts: ti: k3-am64-main: Update TF-A's maximum size and node name
Date: Wed, 16 Jun 2021 22:42:22 +0530 [thread overview]
Message-ID: <20210616171224.24635-2-a-govindraju@ti.com> (raw)
In-Reply-To: <20210616171224.24635-1-a-govindraju@ti.com>
The maximum size of TF-A 2.5 has been increased to 0x1c000 [1]. In order to
account for future expansions too, increase the allocated size for TF-A to
0x20000, in the device tree node.
Also, update the node name to "tfa-sram".
[1] - https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=2fb5312f61a7de8b7a70e1639199c4f14a10b6f9
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index dec54243f454..e918afc2298e 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -24,8 +24,8 @@
#size-cells = <1>;
ranges = <0x0 0x00 0x70000000 0x200000>;
- atf-sram@0 {
- reg = <0x0 0x1a000>;
+ tfa-sram@0 {
+ reg = <0x0 0x20000>;
};
};
--
2.17.1
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next prev parent reply other threads:[~2021-06-16 17:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-16 17:12 [PATCH v5 0/3] AM64: Update the locations of various elements in SRAM Aswath Govindraju
2021-06-16 17:12 ` Aswath Govindraju [this message]
2021-06-16 17:16 ` [PATCH v5 1/3] arm64: dts: ti: k3-am64-main: Update TF-A's maximum size and node name Suman Anna
2021-06-16 17:12 ` [PATCH v5 2/3] arm64: dts: ti: k3-am64-main: Reserve OCMRAM for DMSC-lite and secure proxy communication Aswath Govindraju
2021-06-16 17:12 ` [PATCH v5 3/3] arm64: dts: ti: k3-am64-main: Update the location of TF-A in compliance with U-Boot v2021.10 Aswath Govindraju
2021-06-16 17:17 ` Suman Anna
2021-06-17 0:11 ` [PATCH v5 0/3] AM64: Update the locations of various elements in SRAM Nishanth Menon
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