Date: Fri, 31 Mar 2017 13:15:38 +0200 From: Rasmus Liland <jensrasmus@gmail.com> To: Jan Sieka <jan.sieka@gmail.com>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: DB-88F6XXX kernel on 88F6281_A0 (GoFlex Net) Message-ID: <20170331111538.GB31398@jrl.uk.to> In-Reply-To: <CAGeh=dV5ZM_rS7eYE3vSc=86rG=6=RpPqA_YSg1%2By8fLG_g02Q@mail.gmail.com> References: <20170330232907.GA21389@jrl.uk.to> <888745.43951.qm@web101706.mail.ssk.yahoo.co.jp> <20170331094127.GA29618@jrl.uk.to> <CAGeh=dV5ZM_rS7eYE3vSc=86rG=6=RpPqA_YSg1%2By8fLG_g02Q@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2017-03-31 12:45 +0200, Jan Sieka wrote: > Hello! > > The .dts file is included in the kernel config file. Look here > in the line 8: > https://svnweb.freebsd.org/base/releng/10.3/sys/arm/conf/DB-88F6XXX?view=markup Hello! Yes, it seems the dts file is specified at line 97, and the std.db88f6xxx is at line 8. Perhaps these need to be modified, yes. > How much memory (RAM) do you have on your board? > > I'm recalling that sometimes when we tried to load FreeBSD > kernel under the wrong address we were overwriting the U-Boot > in the RAM thus we observed stalled tftp load. So the question > is what is the address under which the U-Boot is copied to the > memory on your board. U-Boot announces the amount of DRAM to 128MiB, and 256MiB of NAND. Is there any U-boot command I can run to show some of the memory mapping to determine the new addresses? I looked around and at least found the commands cmp, md, and bdinfo, perhaps they are useful: | Marvell>> help | bdinfo - print Board Info structure | cmp - memory compare | md - memory display | Marvell>> cmp | cmp - memory compare | | Usage: | cmp [.b, .w, .l] addr1 addr2 count | Marvell>> md | md - memory display | | Usage: | md [.b, .w, .l] address [# of objects] | Marvell>> bdinfo | arch_number = 0x00000C11 | env_t = 0x00000000 | boot_params = 0x00000100 | DRAM bank = 0x00000000 | -> start = 0x00000000 | -> size = 0x08000000 | DRAM bank = 0x00000001 | -> start = 0x00000000 | -> size = 0x00000000 | DRAM bank = 0x00000002 | -> start = 0x00000000 | -> size = 0x00000000 | DRAM bank = 0x00000003 | -> start = 0x00000000 | -> size = 0x00000000 /Rasmus
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20170331111538.GB31398>