Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-14 Thread Auer, Lukas
Hi Rick, On Tue, 2019-03-12 at 09:15 +0800, Rick Chen wrote: > Hi Lukas > > Auer, Lukas 於 2019年3月11日 週一 > 上午2:12寫道: > > On Sun, 2019-03-10 at 20:24 +0530, Anup Patel wrote: > > > On Sun, Mar 10, 2019 at 7:28 PM Auer, Lukas > > > wrote: > > > > Hi Rick, > > > > > > > > On Thu, 2019-03-07 at 17:

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-11 Thread Rick Chen
Hi Lukas Auer, Lukas 於 2019年3月11日 週一 上午2:12寫道: > > On Sun, 2019-03-10 at 20:24 +0530, Anup Patel wrote: > > On Sun, Mar 10, 2019 at 7:28 PM Auer, Lukas > > wrote: > > > Hi Rick, > > > > > > On Thu, 2019-03-07 at 17:30 +0800, Rick Chen wrote: > > > > Hi Lukas > > > > > > > > > > From: Lukas Auer

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-10 Thread Anup Patel
ve.com; ag...@suse.de; u-boot@lists.denx.de; > k...@andestech.com > Subject: Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems > > On Sun, 2019-03-10 at 20:24 +0530, Anup Patel wrote: > > On Sun, Mar 10, 2019 at 7:28 PM Auer, Lukas > > wrote: > >

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-10 Thread Auer, Lukas
On Sun, 2019-03-10 at 20:24 +0530, Anup Patel wrote: > On Sun, Mar 10, 2019 at 7:28 PM Auer, Lukas > wrote: > > Hi Rick, > > > > On Thu, 2019-03-07 at 17:30 +0800, Rick Chen wrote: > > > Hi Lukas > > > > > > > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > > > > Sent: Tuesday, Fe

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-10 Thread Anup Patel
On Sun, Mar 10, 2019 at 7:28 PM Auer, Lukas wrote: > > Hi Rick, > > On Thu, 2019-03-07 at 17:30 +0800, Rick Chen wrote: > > Hi Lukas > > > > > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > > > Sent: Tuesday, February 12, 2019 6:14 AM > > > > To: u-boot@lists.denx.de > > > > Cc: At

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-10 Thread Auer, Lukas
Hi Rick, On Thu, 2019-03-07 at 17:30 +0800, Rick Chen wrote: > Hi Lukas > > > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > > Sent: Tuesday, February 12, 2019 6:14 AM > > > To: u-boot@lists.denx.de > > > Cc: Atish Patra; Anup Patel; Bin Meng; Andreas Schwab; Palmer > > > Dabbelt;

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-03-07 Thread Rick Chen
Hi Lukas > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > Sent: Tuesday, February 12, 2019 6:14 AM > > To: u-boot@lists.denx.de > > Cc: Atish Patra; Anup Patel; Bin Meng; Andreas Schwab; Palmer Dabbelt; > > Alexander Graf; Lukas Auer; Anup Patel; Rick Jian-Zhi Chen(陳建志); Baruch >

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-02-17 Thread Auer, Lukas
Hi Rick, On Fri, 2019-02-15 at 14:51 +0800, Rick Chen wrote: > Hi Lukas > > > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > > Sent: Tuesday, February 12, 2019 6:14 AM > > > To: u-boot@lists.denx.de > > > Cc: Atish Patra; Anup Patel; Bin Meng; Andreas Schwab; Palmer > > > Dabbelt;

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-02-17 Thread Auer, Lukas
On Tue, 2019-02-12 at 01:48 +, Anup Patel wrote: > > -Original Message- > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > Sent: Tuesday, February 12, 2019 3:44 AM > > To: u-boot@lists.denx.de > > Cc: Atish Patra ; Anup Patel > > ; Bin Meng ; Andreas > > Schwab ; Palmer Da

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-02-14 Thread Rick Chen
Hi Lukas > > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > > Sent: Tuesday, February 12, 2019 6:14 AM > > To: u-boot@lists.denx.de > > Cc: Atish Patra; Anup Patel; Bin Meng; Andreas Schwab; Palmer Dabbelt; > > Alexander Graf; Lukas Auer; Anup Patel; Rick Jian-Zhi Chen(陳建志); Baruch >

Re: [U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-02-11 Thread Anup Patel
> -Original Message- > From: Lukas Auer [mailto:lukas.a...@aisec.fraunhofer.de] > Sent: Tuesday, February 12, 2019 3:44 AM > To: u-boot@lists.denx.de > Cc: Atish Patra ; Anup Patel > ; Bin Meng ; Andreas > Schwab ; Palmer Dabbelt ; > Alexander Graf ; Lukas Auer > ; Anup Patel ; Rick > Che

[U-Boot] [PATCH 5/7] riscv: add support for multi-hart systems

2019-02-11 Thread Lukas Auer
On RISC-V, all harts boot independently. To be able to run on a multi-hart system, U-Boot must be extended with the functionality to manage all harts in the system. A new config option, CONFIG_MAIN_HART, is used to select the hart U-Boot runs on. All other harts are halted. U-Boot can delegate func