From: Aswath Govindraju <a-govindraju@ti.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>,
Praneeth Bajjuri <praneeth@ti.com>,
Aswath Govindraju <a-govindraju@ti.com>,
Lokesh Vutla <lokeshvutla@ti.com>,
Dave Gerlach <d-gerlach@ti.com>, Nishanth Menon <nm@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>, Suman Anna <s-anna@ti.com>,
Keerthy <j-keerthy@ti.com>, <u-boot@lists.denx.de>
Subject: [PATCH v3 09/10] arm: dts: k3-am64-main: Update the location of ATF in SRAM and increase its max size
Date: Fri, 4 Jun 2021 22:00:39 +0530 [thread overview]
Message-ID: <20210604163043.12811-10-a-govindraju@ti.com> (raw)
In-Reply-To: <20210604163043.12811-1-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 ATF have been
moved to 0x70000000 and 0x701a0000 respectively.
Also, the maximum size of ATF has been increased to 0x1c000 [1].
Therefore, update ATF's location and maximum size accordingly in the device
tree file.
[1] - https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=2fb5312f61a7de8b7a70e1639199c4f14a10b6f9
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
arch/arm/dts/k3-am64-main.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/k3-am64-main.dtsi b/arch/arm/dts/k3-am64-main.dtsi
index 5a58337c1ca7..6b5ebec6b1fe 100644
--- a/arch/arm/dts/k3-am64-main.dtsi
+++ b/arch/arm/dts/k3-am64-main.dtsi
@@ -14,7 +14,7 @@
ranges = <0x0 0x00 0x70000000 0x200000>;
atf-sram@0 {
- reg = <0x0 0x1a000>;
+ reg = <0x1a0000 0x1c000>;
};
};
--
2.17.1
next prev parent reply other threads:[~2021-06-04 16:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-04 16:30 [PATCH v3 00/10] AM642-EVM: Add USB support Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 01/10] tools: k3_fit_atf: Add support for providing ATF load address using a Kconfig symbol Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 02/10] arm: mach-k3: am642_init: Add support for USB boot mode Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 03/10] arm: mach-k3: am642_init: Do USB fixups to facilitate host and device boot modes Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 04/10] board: ti: am64x: Set the core voltage of USB PHY to 0.85V Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 05/10] arm: dts: k3-am64-main: Add USB DT nodes Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 06/10] arm: dts: k3-am642-*-evm: Add USB support Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 07/10] arm: dts: k3-am642-evm-u-boot: Add U-Boot tags and fix the dr_mode to peripheral for USB subsystem Aswath Govindraju
2021-06-04 16:30 ` [PATCH v3 08/10] configs: am64x_evm_*_defconfig: Rearrange the components in SRAM to satisfy the limitations for USB DFU boot mode Aswath Govindraju
2021-06-04 16:30 ` Aswath Govindraju [this message]
2021-06-04 16:30 ` [PATCH v3 10/10] configs: am64: Enable configs to support USB host and device modes Aswath Govindraju
2021-06-04 16:48 ` [PATCH v3 00/10] AM642-EVM: Add USB support Praneeth Bajjuri
2021-06-04 16:49 ` Aswath Govindraju
2021-06-04 16:53 ` Praneeth Bajjuri
2021-06-07 4:16 ` Praneeth Bajjuri
2021-06-09 12:30 ` Aswath Govindraju
2021-06-09 16:55 ` Lokesh Vutla
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