From: Fabio Estevam <festevam@denx.de>
Date: Mon, 7 Aug 2023 13:42:46 +0000 (-0300)
Subject: doc: imx8mp_evk: Remove unneeded export ATF_LOAD_ADDR line
X-Git-Tag: v2025.01-rc5-pxa1908~892^2~2
X-Git-Url: http://git.dujemihanovic.xyz/img/static/gitweb.css?a=commitdiff_plain;h=961519b58d1c578f88a8a1f8c6ed78344cb47c96;p=u-boot.git

doc: imx8mp_evk: Remove unneeded export ATF_LOAD_ADDR line

Originally, exporting the ATF_LOAD_ADDR was required, but since binman has
been used to generate the flash.bin, it is no longer needed to do
such manual export.

The ATF address is now passed via binman in imx8mp-u-boot.dtsi:

	atf {
		description = "ARM Trusted Firmware";
		type = "firmware";
		arch = "arm64";
		compression = "none";
		load = <0x970000>;
		entry = <0x970000>;

		atf_blob: atf-blob {
			filename = "bl31.bin";
			type = "atf-bl31";
		};
	};

Remove the  unneeded export ATF_LOAD_ADDR line.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/doc/board/nxp/imx8mp_evk.rst b/doc/board/nxp/imx8mp_evk.rst
index e7cc7b396b..e106c3c718 100644
--- a/doc/board/nxp/imx8mp_evk.rst
+++ b/doc/board/nxp/imx8mp_evk.rst
@@ -44,7 +44,6 @@ Build U-Boot
    $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_imem_202006.bin ./build/
    $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_dmem_202006.bin ./build/
    $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_imem_202006.bin ./build/
-   $ export ATF_LOAD_ADDR=0x970000
    $ make O=build
 
 Burn the flash.bin to the MicroSD card at offset 32KB: