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Hermes SMTP Server) with ESMTPA ID d3dc5022cb967297c5ec7c1a6c9a7ed3; Sat, 12 Aug 2023 14:48:59 +0000 (UTC) Content-Type: text/plain; charset=us-ascii List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3731.700.6\)) Subject: Re: ALPHA1: rpi4: bcm2835_cpufreq0: Unable to find firmware device From: Mark Millard In-Reply-To: <5ABA9D94-AAB8-42F8-98F7-7DE8BDCD7DA9@edc.ro> Date: Sat, 12 Aug 2023 07:48:46 -0700 Cc: Nuno Teixeira , freebsd-arm@freebsd.org Content-Transfer-Encoding: 7bit Message-Id: <0E72F79A-BD04-4032-B70F-F09283B15140@yahoo.com> References: <5ABA9D94-AAB8-42F8-98F7-7DE8BDCD7DA9@edc.ro> To: titus X-Mailer: Apple Mail (2.3731.700.6) X-Rspamd-Queue-Id: 4RNNpT56Fzz4t1Q X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US] On Aug 12, 2023, at 03:58, titus wrote: > looks like bcm2835_firmware0 does not probe/attach > is it the same dtb ? RPi* firmware updates normally have dtb updates, as the dtb's are effectively part of the linux kernel and are changed regularly as the update the kernel. Jumping the RPi* firmware somewhat more than 2 years (20210303 vintage -> 20230405 vintage, as coded into the release tags) has lots of changes, including in the .dtb files. The FreeBSD kernel will need to catch up in some respects if some aspects are to again be operable that were before. >> On 12 Aug 2023, at 10:34, Nuno Teixeira wrote: >> >> === Mark Millard marklmi at yahoo.com