Date: Sun, 11 Oct 2020 22:12:05 +0200 From: Klaus Cucinauomo <maciphone2@googlemail.com> To: Robert Crowston <crowston@protonmail.com>, Mark Millard <marklmi@yahoo.com>, Kyle Evans <kevans@freebsd.org>, "gonzo@freebsd.org" <gonzo@FreeBSD.org>, freebsd-arm@freebsd.org Subject: Re: RPi4B: modern firmware vs. Device tree loaded to 0x4000 (size 0xbe0c) [fails] vs. to 0x1f0000 (size 0xbd90) [works]? Message-ID: <DD7D0B45-443D-4E17-AB5F-FA93EDA7D665@googlemail.com> In-Reply-To: <8EC192A3-2F73-451C-AF56-CA606761E333@googlemail.com> References: <2B1B21CB-1A63-42CE-8917-98870C88CACE@yahoo.com> <F8DBF042-FD57-4AE3-8F98-0E36945469A9@yahoo.com> <3E9D015B-5702-4A52-9366-49E20BDDA5F4@googlemail.com> <tN5C4jzmxPmrt22GDxOfVidCT4I48oCyxVjfwxOdPAZpkQC1qBbhegOnnbkamnvGD-x81AxG5CorI1NIzfLf-91zcgOmQR0WtLrJ83PJJtI=@protonmail.com> <E07B6781-50E3-4A52-B582-F9EE81FE6743@googlemail.com> <cbC3hMQdQvaguB9vLBwvByx3_6cRzhxoJrMKL56_7RBNdwwPBudHiZpwfDEqUz2w34Ksv-fuo-5Iq-_0L_lfNdR5YEZDYudY1YGvshFl3Co=@protonmail.com> <68F95FE2-2FD7-4E7C-A671-8B45C445EF54@yahoo.com> <004BFE7F-6C71-4595-AA24-9D66D8C4E672@googlemail.com> <OrVZo1i7_mab5U20umZB8WNvrJEesT6yMPL8uzg-FKbcppGvLJEOPZqW_XIs3iyoqvmcQ9OA2oLJpBGU0FEc0kFi387k9v9DzMcwSDzZhfY=@protonmail.com> <8EC192A3-2F73-451C-AF56-CA606761E333@googlemail.com>
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> Am 11.10.2020 um 22:02 schrieb Klaus Cucinauomo = <maciphone2@googlemail.com>: >=20 >=20 >=20 >> Am 11.10.2020 um 21:53 schrieb Robert Crowston = <crowston@protonmail.com>: >>=20 >> What problem does it cause? >>=20 >> You=E2=80=99ve described it as incompatible, but what does that mean? = If it isn=E2=80=99t used, why did the RPi foundation update the armstub = source code only 3 days ago? >>=20 >> =E2=80=94 RHC.=20 >=20 > to be honest: I also asked myselfwhy the update the armstubs if = they=E2=80=99re no more needed and 'arm_64bit=3D1' is enough :-)=20 > ( Ubuntu from the official RPI-imager-tool doesn=E2=80=99t have no = more armstubs inside(and afaik gentoo also removed it)=E2=80=A6 > At least our armstub is incompatible with the latest firmware=E2=80=A6 = so it seems relatively new that arnstubs can be removed.. >=20 > Regards > K. >=20 Ah, forgot to answer what problem it causes: It causes an unresponsive rainbow-screen on hdmi and on console=20 we can only see the uart_2ndstage=3D1 - output(then it hangs), maybe you = JTAG-machine knows more =E2=80=A6 But it=E2=80=99s official, that armstub-gic.bin is no more needed to = boot 64bit(only for older firmware needed) K.=
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