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From: Mark Millard In-Reply-To: Date: Tue, 9 Mar 2021 15:51:15 -0800 Cc: freebsd-arm , =?utf-8?Q?Klaus_K=C3=BCchemann?= Content-Transfer-Encoding: quoted-printable Message-Id: <599EDCF7-D716-4645-8832-E429C5E17F6E@yahoo.com> References: <0D013C24-3CDD-4262-922C-524916ACCB10@FreeBSD.org> To: Mark Murray X-Mailer: Apple Mail (2.3654.60.0.2.21) X-Rspamd-Queue-Id: 4DwBn55mzsz3k8F X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.50 / 15.00]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36646, ipnet:66.163.184.0/21, country:US]; RBL_DBL_DONT_QUERY_IPS(0.00)[66.163.185.32:from]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; SPAMHAUS_ZRD(0.00)[66.163.185.32:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[66.163.185.32:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[66.163.185.32:from]; FREEMAIL_CC(0.00)[freebsd.org,googlemail.com]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Mar 2021 23:51:22 -0000 On 2021-Mar-9, at 15:14, Klaus K=C3=BCchemann via freebsd-arm = wrote: > Am 09.03.2021 um 23:52 schrieb Klaus K=C3=BCchemann = : >>=20 >>=20 >>=20 >>> Am 09.03.2021 um 19:57 schrieb Mark Murray : >>>=20 >>> = =E2=80=A6.FreeBSD-14.0-CURRENT-arm64-aarch64-RPI-20210304-483c6da3a20-2571= 49.img snapshot=E2=80=A6... >>> Maybe the IIC device needs to be changed for the 8GB RPi4? Or = something? >>=20 >> while I can=E2=80=99t test that because of lack of a i2c-device = here for now but: >> snaps don=E2=80=99t seem to have corresponding overlays in it,=20 >> e.g. for an RTC-device : >>=20 >> dtoverlay=3Di2c-rtc,ds3231 =20 >>=20 >> K. >=20 > =E2=80=A6 corresponding overlays are here : > https://github.com/raspberrypi/firmware/tree/master/boot/overlays I'll note that if one has been careful to use the tagged firmware and wants to be sure to have matching overlays, then: https://github.com/raspberrypi/firmware/tree/1.20210303/boot/overlays/ is a better alternative for avoiding vintage mismatches. Also, with the modern sysutils/rpi-firmware built and installed, I see i2c-rtc.dtbo as available to copy over: # ls -Tld /usr/local/share/rpi-firmware/overlays/*i2c* -rw-r--r-- 1 root wheel 270 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-bcm2708.dtbo -rw-r--r-- 1 root wheel 1055 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-gpio.dtbo -rw-r--r-- 1 root wheel 2185 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-mux.dtbo -rw-r--r-- 1 root wheel 648 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-pwm-pca9685a.dtbo -rw-r--r-- 1 root wheel 5680 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-rtc-gpio.dtbo -rw-r--r-- 1 root wheel 5954 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-rtc.dtbo -rw-r--r-- 1 root wheel 5336 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c-sensor.dtbo -rw-r--r-- 1 root wheel 1651 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c0.dtbo -rw-r--r-- 1 root wheel 1004 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c1.dtbo -rw-r--r-- 1 root wheel 907 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c3.dtbo -rw-r--r-- 1 root wheel 907 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c4.dtbo -rw-r--r-- 1 root wheel 911 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c5.dtbo -rw-r--r-- 1 root wheel 909 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/i2c6.dtbo -rw-r--r-- 1 root wheel 1353 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/sc16is750-i2c.dtbo -rw-r--r-- 1 root wheel 1353 Mar 3 05:29:57 2021 = /usr/local/share/rpi-firmware/overlays/sc16is752-i2c.dtbo But I do not see a *ds3231* there: # ls -Tld /usr/local/share/rpi-firmware/overlays/*ds3231* ls: /usr/local/share/rpi-firmware/overlays/*ds3231*: No such file or = directory Nor do I see *ds3231* at: https://github.com/raspberrypi/firmware/tree/1.20210303/boot/overlays/ (May be I've guessed wrong about the ",ds3231" notation's purpose?) =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)