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From:   Aswath Govindraju <a-govindraju@ti.com>
CC:     Vignesh Raghavendra <vigneshr@ti.com>, Suman Anna <s-anna@ti.com>,
        Lokesh Vutla <lokeshvutla@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 v3 3/3] arm64: dts: ti: k3-am64-main: Update the location of TF-A
Date:   Tue, 15 Jun 2021 21:21:15 +0530
Message-ID: <20210615155115.28902-4-a-govindraju@ti.com>
In-Reply-To: <20210615155115.28902-1-a-govindraju@ti.com>
References: <20210615155115.28902-1-a-govindraju@ti.com>
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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 0x701c4000 respectively.

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 6a883f4349cb..7ab3652dfdfb 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 0x1c000>;
+		tfa-sram@1c4000 {
+			reg = <0x1c4000 0x1c000>;
 		};
 
 		dmsc-sram@1e0000 {
-- 
2.17.1