From: Andreas Schwab <schwab@suse.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 0/9] SMP support for RISC-V
Date: Wed, 06 Mar 2019 12:47:39 +0100 [thread overview]
Message-ID: <mvmimwwxm04.fsf@suse.de> (raw)
In-Reply-To: <MN2PR04MB60619BC46BB9F9804BE184E58D730@MN2PR04MB6061.namprd04.prod.outlook.com> (Anup Patel's message of "Wed, 6 Mar 2019 11:24:14 +0000")
On Mär 06 2019, Anup Patel <Anup.Patel@wdc.com> wrote:
>> -----Original Message-----
>> From: Andreas Schwab <schwab@suse.de>
>> Sent: Wednesday, March 6, 2019 4:27 PM
>> To: Anup Patel <Anup.Patel@wdc.com>
>> Cc: Auer, Lukas <lukas.auer@aisec.fraunhofer.de>; u-boot at lists.denx.de;
>> paul.walmsley at sifive.com; agraf at suse.de; anup at brainfault.org;
>> baruch at tkos.co.il; daniel.schwierzeck at gmail.com; bmeng.cn at gmail.com;
>> rick at andestech.com; sr at denx.de; palmer at sifive.com; Atish Patra
>> <Atish.Patra@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
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2019-03-06 11:47 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-05 22:53 [U-Boot] [PATCH v2 0/9] SMP support for RISC-V Lukas Auer
2019-03-05 22:53 ` [U-Boot] [PATCH v2 1/9] riscv: add infrastructure for calling functions on other harts Lukas Auer
2019-03-06 3:55 ` Anup Patel
2019-03-07 3:20 ` Atish Patra
2019-03-10 14:41 ` Auer, Lukas
2019-03-10 13:01 ` Bin Meng
2019-03-05 22:53 ` [U-Boot] [PATCH v2 2/9] riscv: import the supervisor binary interface header file Lukas Auer
2019-03-07 3:21 ` Atish Patra
2019-03-05 22:53 ` [U-Boot] [PATCH v2 3/9] riscv: implement IPI platform functions using SBI Lukas Auer
2019-03-07 3:23 ` Atish Patra
2019-03-10 13:01 ` Bin Meng
2019-03-05 22:53 ` [U-Boot] [PATCH v2 4/9] riscv: delay initialization of caches and debug UART Lukas Auer
2019-03-05 22:53 ` [U-Boot] [PATCH v2 5/9] riscv: add support for multi-hart systems Lukas Auer
2019-03-06 3:56 ` Anup Patel
2019-03-10 13:01 ` Bin Meng
2019-03-10 13:46 ` Auer, Lukas
2019-03-05 22:53 ` [U-Boot] [PATCH v2 6/9] riscv: boot images passed to bootm on all harts Lukas Auer
2019-03-10 13:01 ` Bin Meng
2019-03-05 22:53 ` [U-Boot] [PATCH v2 7/9] riscv: do not rely on hart ID passed by previous boot stage Lukas Auer
2019-03-06 3:56 ` Anup Patel
2019-03-07 3:26 ` Atish Patra
2019-03-10 13:01 ` Bin Meng
[not found] ` <752D002CFF5D0F4FA35C0100F1D73F3FA40983DC@ATCPCS16.andestech.com>
2019-03-13 2:10 ` Rick Chen
2019-03-05 22:53 ` [U-Boot] [PATCH v2 8/9] riscv: fu540: enable SMP Lukas Auer
2019-03-10 13:01 ` Bin Meng
2019-03-05 22:53 ` [U-Boot] [PATCH v2 9/9] riscv: qemu: " Lukas Auer
2019-03-10 13:01 ` Bin Meng
2019-03-06 4:00 ` [U-Boot] [PATCH v2 0/9] SMP support for RISC-V Anup Patel
2019-03-06 9:22 ` Auer, Lukas
2019-03-06 10:07 ` Anup Patel
2019-03-06 10:56 ` Andreas Schwab
2019-03-06 11:24 ` Anup Patel
2019-03-06 11:47 ` Andreas Schwab [this message]
2019-03-06 11:49 ` Anup Patel
2019-03-06 12:01 ` Andreas Schwab
2019-03-06 12:15 ` Auer, Lukas
2019-03-06 12:32 ` Anup Patel
2019-03-06 23:50 ` Atish Patra
2019-03-07 4:47 ` Anup Patel
2019-03-07 9:20 ` Andreas Schwab
2019-03-08 3:37 ` Anup Patel
2019-03-11 9:17 ` Andreas Schwab
2019-03-11 11:56 ` Palmer Dabbelt
2019-03-11 16:10 ` Anup Patel
2019-03-06 12:17 ` Auer, Lukas
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