Date: Sat, 10 Oct 2020 03:08:19 +0200 From: Klaus Cucinauomo <maciphone2@googlemail.com> To: Mark Millard <marklmi@yahoo.com>, freebsd-arm@freebsd.org Subject: Re: RPi4B: emmc2bus dma-range handling does not track the boot-time-FDT (u-boot based booting) Message-ID: <7CB99D94-6F37-4150-9D1B-9488D4FE83EF@googlemail.com> In-Reply-To: <93E411FA-6024-4E2F-AAFF-C051AF4F35EE@yahoo.com> References: <D8BDF95A-D6A8-4E95-A0CE-D53068E8355B.ref@yahoo.com> <D8BDF95A-D6A8-4E95-A0CE-D53068E8355B@yahoo.com> <ABE16EA6-49F1-461F-9B8A-6DAA7ED6A18D@googlemail.com> <98BC985D-EAAB-4AFB-AA8F-7391A45C4EBF@yahoo.com> <91324D35-B66A-4674-AE37-45F3DDB736FD@yahoo.com> <2B3F0409-88F2-4EBD-9C39-37929F973C77@yahoo.com> <B3133D77-FA24-4F42-B529-D0B56F48E790@yahoo.com> <CCEEC0AD-B874-4753-AAA1-B3B5B302A30C@googlemail.com> <E82AE086-837C-4CEA-92D5-78A39412F964@yahoo.com> <803EF261-1407-4331-AC56-1D49E05F8382@googlemail.com> <2FAA304E-045B-4B10-AA14-1E869FB6FD00@yahoo.com> <27E7A6A9-04A4-4B15-96CB-84AE478ED755@googlemail.com> <93E411FA-6024-4E2F-AAFF-C051AF4F35EE@yahoo.com>
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> Am 10.10.2020 um 02:39 schrieb Mark Millard <marklmi@yahoo.com>: > =E2=80=A6=E2=80=A6 > ... > No use is made of FreeBSD=E2=80=99s sys/gnu/dts/arm64/broadcom/ by = this technique. >=20 Seems to be unclear(at least to me), whether ever used or never ...while absolutely possible that you`re right here. ` have discussed that with Rob Crowston & Mike Karels some time ago,=20 The problem was the bcm2711-rpi-4-b.dtb , which at that time shouldn=E2=80= =99t be changed because to stay compatible with the 8GB-model., so possibly since then there never was a newer dts compiled to dtb. But I G U E S S(still can=E2=80=99t resist;-) that we now have to = patch&compile( at least bcm2711-rpi-4-b) to stay in touch with 2020.10 > Am 10.10.2020 um 02:21 schrieb Mark Millard <marklmi@yahoo.com>: > My FreeBSD USB3 SSD is partitioned as:=E2=80=A6=E2=80=A6.. > After that it tries to boot from ethernet (which was > not connected). Tomorrow I will look again exactly with which partition tables I booted = the SSD,=20 for today I am completely dizzy from all that rpi-dtb stuff , I can=E2=80=99= t remember what I did :-)
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