From: Aswath Govindraju <a-govindraju@ti.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Suman Anna <s-anna@ti.com>, Lokesh Vutla <lokeshvutla@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Aswath Govindraju <a-govindraju@ti.com>,
Nishanth Menon <nm@ti.com>, Tero Kristo <kristo@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v5 3/3] arm64: dts: ti: k3-am64-main: Update the location of TF-A in compliance with U-Boot v2021.10
Date: Wed, 16 Jun 2021 22:42:24 +0530 [thread overview]
Message-ID: <20210616171224.24635-4-a-govindraju@ti.com> (raw)
In-Reply-To: <20210616171224.24635-1-a-govindraju@ti.com>
Due to a limitation for USB DFU boot mode, SPL load address has to be less
than or equal to 0x70001000. So, load address of SPL and TF-A have been
moved to 0x70000000 and 0x701c0000 respectively, in U-Boot version 2021.10.
Therefore, update TF-A's location in the device tree node.
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 27888ee6f039..62d2b8fff67d 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>;
- tfa-sram@0 {
- reg = <0x0 0x20000>;
+ tfa-sram@1c0000 {
+ reg = <0x1c0000 0x20000>;
};
dmsc-sram@1e0000 {
--
2.17.1
next prev parent reply other threads:[~2021-06-16 17:13 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 ` [PATCH v5 1/3] arm64: dts: ti: k3-am64-main: Update TF-A's maximum size and node name Aswath Govindraju
2021-06-16 17:16 ` 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 ` Aswath Govindraju [this message]
2021-06-16 17:17 ` [PATCH v5 3/3] arm64: dts: ti: k3-am64-main: Update the location of TF-A in compliance with U-Boot v2021.10 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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