On Wed, Mar 6, 2019 at 5:17 PM Andreas Schwab <sch...@suse.de> wrote: > > On Mär 06 2019, Anup Patel <anup.pa...@wdc.com> wrote: > > >> -----Original Message----- > >> From: Andreas Schwab <sch...@suse.de> > >> Sent: Wednesday, March 6, 2019 4:27 PM > >> To: Anup Patel <anup.pa...@wdc.com> > >> Cc: Auer, Lukas <lukas.a...@aisec.fraunhofer.de>; u-boot@lists.denx.de; > >> paul.walms...@sifive.com; ag...@suse.de; a...@brainfault.org; > >> bar...@tkos.co.il; daniel.schwierz...@gmail.com; bmeng...@gmail.com; > >> r...@andestech.com; s...@denx.de; pal...@sifive.com; Atish Patra > >> <atish.pa...@wdc.com> > >> Subject: Re: [PATCH v2 0/9] SMP support for RISC-V > >> > >> Apparently sometimes u-boot tries to boot the kernel on heart 0 (the E51 > >> core), which will then fail to start userspace, since that cannot cope > >> with the > >> missing fpu. > > > > That's not possible > > Yes, it is. > > > OpenSBI v0.3 (Mar 6 2019 10:55:01) > ____ _____ ____ _____ > / __ \ / ____| _ \_ _| > | | | |_ __ ___ _ __ | (___ | |_) || | > | | | | '_ \ / _ \ '_ \ \___ \| _ < | | > | |__| | |_) | __/ | | |____) | |_) || |_ > \____/| .__/ \___|_| |_|_____/|____/_____| > | | > |_| > > Platform Name : SiFive Freedom U540 > Platform HART Features : RV64ACDFIMSU > Platform Max HARTs : 5 > Current Hart : 2 > Firmware Base : 0x80000000 > Firmware Size : 88 KB > Runtime SBI Version : 0.1 > > PMP0: 0x0000000080000000-0x000000008001ffff (A) > PMP1: 0x0000000000000000-0x0000007fffffffff (A,R,W,X) > > > U-Boot 2019.04-rc3-00010-g3ea5582c09 (Mar 06 2019 - 10:06:10 +0100) > > CPU: rv64imac > Model: sifive,hifive-unleashed-a00 > DRAM: 8 GiB
How does this prove that U-Boot is booting on HART 0? This seems to be warm reset issues for which fixes from Atish are not yet merged. Regards, Anup _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot