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([2001:67c:2154:ffff:6012:dfa5:5875:e91f]) by smtp.gmail.com with ESMTPSA id b10-v6sm16244401wrt.49.2018.11.14.00.25.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Nov 2018 00:25:36 -0800 (PST) From: Stanislav Galabov Message-Id: Mime-Version: 1.0 (Mac OS X Mail 12.0 \(3445.100.39\)) Subject: Re: Building a new version for my WiTi board Date: Wed, 14 Nov 2018 10:25:32 +0200 In-Reply-To: Cc: Michael Zhilin , freebsd-mips@freebsd.org To: Willem Jan Withagen References: <09b2150d-ef55-c032-59c4-4b218a03f186@digiware.nl> X-Mailer: Apple Mail (2.3445.100.39) X-Rspamd-Queue-Id: 6C2366CAB9 X-Spamd-Result: default: False [-3.15 / 200.00]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; MV_CASE(0.50)[]; FREEMAIL_FROM(0.00)[gmail.com]; URI_COUNT_ODD(1.00)[9]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.89)[-0.891,0]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(-0.75)[ipnet: 2a00:1450::/32(-1.87), asn: 15169(-1.81), country: US(-0.10)]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; R_DKIM_ALLOW(-0.20)[gmail.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-mips@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[0.3.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; FREEMAIL_CC(0.00)[gmail.com] X-Rspamd-Server: mx1.freebsd.org Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Nov 2018 08:25:39 -0000 And here=E2=80=99s a kernel build with today=E2=80=99s current: https://www.dropbox.com/s/tp3a9naxfgohy99/kernel.current.uboot?dl=3D0 = > On 14 Nov 2018, at 9:52, Stanislav Galabov wrote: >=20 > Hi Willem, >=20 > Can you try this kernel: > https://www.dropbox.com/s/t1wevprzlsfegr0/kernel.uboot?dl=3D0 = >=20 > What I notice in your build process is that after your objcopy step = you use kernel instead of kernel.bin in the mkimage step. Try using = kernel.bin produced in the objcopy step instead as input to mkimage and = that should work. >=20 > Best wishes, > Stanislav >=20 >> On 13 Nov 2018, at 18:38, Willem Jan Withagen > wrote: >>=20 >> On 13-11-2018 14:13, Willem Jan Withagen wrote: >>> On 13-11-2018 13:59, Michael Zhilin wrote: >>>> Hi, >>>>=20 >>>> You need to specify FDT DTS file. Try to uncomment first line of = kernel configuration file MT7621_FDT: >>>> #makeoptions FDT_DTS_FILE=3DWITI.dts >>>>=20 >>> Hi Michael, >>> That helps.... >>=20 >> What I've done.... >>=20 >> sudo make KERNCONF=3DMT7621_FDT FDT_DTS_FILE=3DWITI.dts TARGET=3Dmips >> TARGET_ARCH=3Dmipsel kernel-toolchain buildkernel >>=20 >> cd /usr/obj/mips.mipsel/usr/srcs/Mips/src/sys/MT7621_FDT >> readelf -h kernel | grep 'Entry point address:' >> Entry point address: 0x80001100 >> ../../tmp/usr/bin/objcopy -O binary kernel kernel.bin >>=20 >> mkimage -A mips -O linux -T kernel -C none -a 0x80001100 -e = 0x80001100 -n 'FreeBSD Kernel Image' -d kernel kernel.uboot >>=20 >> And then I TFTPboot this kernel in uboot on the WiTi board >>=20 >> But it freezes like this: >> MT7621 # bootm >> ## Booting image at 80100000 ... >> Image Name: FreeBSD Kernel Image >> Image Type: MIPS Linux Kernel Image (uncompressed) >> Data Size: 5998108 Bytes =3D 5.7 MB >> Load Address: 80001100 >> Entry Point: 80001100 >> Verifying Checksum ... OK >> OK >> No initrd >> ## Transferring control to Linux (at address 80001100) ... >> ## Giving linux memsize in MB, 256 >>=20 >> Starting kernel ... >>=20 >> ---------------------- >>=20 >> And then it freezes. >>=20 >> Is this because there is no serial device in the kernel any longer? >>=20 >> Or do I need to do different things. >>=20 >> --WjW >> _______________________________________________ >> freebsd-mips@freebsd.org mailing = list >> https://lists.freebsd.org/mailman/listinfo/freebsd-mips = >> To unsubscribe, send any mail to = "freebsd-mips-unsubscribe@freebsd.org" >=20