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
WARNING: multiple messages have this Message-ID (diff)
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 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-06-16 17:13 UTC|newest] Thread overview: 14+ 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 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 17:12 ` Aswath Govindraju 2021-06-16 17:16 ` Suman Anna 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 2021-06-16 17:12 ` Aswath Govindraju [this message] 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 2021-06-16 17:17 ` Suman Anna 2021-06-17 0:11 ` [PATCH v5 0/3] AM64: Update the locations of various elements in SRAM Nishanth Menon 2021-06-17 0:11 ` Nishanth Menon
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