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Sat, 17 Feb 2024 03:36:01 -0800 (PST) Received: from giga-mm-1.home ([2a02:1210:8690:9300:82ee:73ff:feb8:99e3]) by smtp.gmail.com with ESMTPSA id 23-20020a05600c231700b00410b0ce91b1sm4915028wmo.25.2024.02.17.03.36.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 17 Feb 2024 03:36:00 -0800 (PST) Message-ID: <5679ced7e927e1eb858a47d25abbd4025b4b67b7.camel@gmail.com> Subject: Re: [PATCH V6 07/20] configs: am62x_evm_a53_defconfig: Switch to bootstd From: Alexander Sverdlin To: Jan Kiszka , Nishanth Menon , Neha Francis , Tom Rini , Simon Glass Cc: Bryan , Praneeth , Andrew , Robert Nelson , Vignesh , u-boot@lists.denx.de, Mattijs Korpershoek , Simon Glass , Andreas Dannenberg , Romain Naour Date: Sat, 17 Feb 2024 12:36:05 +0100 In-Reply-To: References: <20230825180305.69515-1-nm@ti.com> <20230825180305.69515-8-nm@ti.com> <87f154591fee4979570e78cbc8c73eb0a56469eb.camel@gmail.com> Autocrypt: addr=alexander.sverdlin@gmail.com; prefer-encrypt=mutual; keydata=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 bLqkCoo1UxsU/MddscgjKOfggNASZ1l//jUkx39smTBONmxcauTtY4bB4Q9X8Djk+XO1 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 tnbnyRNUS+yn7RPSJNG6dyrREgG/wx7d8fKszk3Xu9ByCCoqcwzpNF0o4lNW3IYlZZPJ7 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 EZGRCtvlFXNm8HOqHhx3APBl3vHvsvJTIH9agXHgKmy6lviHFf0qyJsyVpoGonK1tjRTeh c1oMKY+O7/JqOhEp/NwI+HI3THVgagrBPOjbiUA3q/0FW1puGsOF69gZlFA== Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.4 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Hi Jan! On Sat, 2024-02-17 at 09:42 +0100, Jan Kiszka wrote: > > U-Boot 2024.01 (Feb 15 2024 - 01:43:17 +0100) > >=20 > > SoC:=C2=A0=C2=A0 AM62X SR1.0 HS-FS > > Model: Texas Instruments AM625 SK > > DRAM:=C2=A0 2 GiB > > Core:=C2=A0 56 devices, 23 uclasses, devicetree: separate > > MMC:=C2=A0=C2=A0 mmc@fa10000: 0, mmc@fa00000: 1 > > Loading Environment from nowhere... OK > > In:=C2=A0=C2=A0=C2=A0 serial@2800000 > > Out:=C2=A0=C2=A0 serial@2800000 > > Err:=C2=A0=C2=A0 serial@2800000 > > Net:=C2=A0=C2=A0 eth0: ethernet@8000000port@1 > > Hit any key to stop autoboot:=C2=A0 0=20 > > switch to partitions #0, OK > > mmc1 is current device > > SD/MMC found on device 1 > > Failed to load 'uEnv.txt' > > Scanning for bootflows in all bootdevs > > Seq=C2=A0 Method=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 State=C2=A0=C2=A0 = Uclass=C2=A0=C2=A0=C2=A0 Part=C2=A0 Name=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 Filename > > ---=C2=A0 -----------=C2=A0 ------=C2=A0 --------=C2=A0 ----=C2=A0 ----= --------------------=C2=A0 ---------------- > > Scanning global bootmeth 'efi_mgr': > > No EFI system partition > > No EFI system partition > > Failed to persist EFI variables > > Scanning bootdev 'mmc@fa00000.bootdev': > > Scanning bootdev 'mmc@fa10000.bootdev': > > Unknown uclass 'usb' in label > > link up on port 1, speed 100, full duplex > > BOOTP broadcast 1 > > BOOTP broadcast 2 > > BOOTP broadcast 3 > > ... > > --- > >=20 > > I suppose TI's BSP has older U-Boot... So it's not providing necessary > > script for BOOTSTD, I suppose? > >=20 >=20 > You can make the BeagleBone boot via EFI, but it requires a hybrid > partition table (ROM loader want DOS, EFI needs GPT). A Debian > integration with this can be found for Isar [1] in this series [2]. It's > only using upstream sources (plus still one u-boot patch to get wifi > working). >=20 > If you want legacy script booting, I suspect you need to flip some extra > switches explicitly by now. Thanks for the hints! I'm wondering, if this was a deliberate "let's stop booting all the pre-existing embedded distros" decision? (buildroot, yocto/meta-ti...) --=20 Alexander Sverdlin.