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Re: [patch v1 0/2] JTAG driver introduction

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On Wed, Aug 02, 2017 at 04:18:36PM +0300, Oleksandr Shamray wrote:
> When a need raise up to use JTAG interface for system's devices
> programming or CPU debugging, it could be done from the external
> JTAG master controller.
>  
> For such purpose, usually the user layer
> application implements jtag protocol or using a proprietary
> connection to vendor hardware.
> This method is slow and not generic.
>  
> We propose to implement general JTAG interface and infrastructure
> to communicate with user layer application. In such way, we can
> have the standard JTAG interface core part and separation from
> specific HW implementation.
> This allow new capability to debug the CPU or program system's 
> device via BMC without additional devices nor cost. 

Hi Oleksandr

Do you have patches for OpenOCD? Or maybe i should ask it another way,
what user space tools are you using?

Thanks
	Andrew

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[patch v1 0/2] JTAG driver introduction Oleksandr Shamray <oleksandrs@mellanox.com> - 2017-08-02 15:20 +0200
  [patch v1 2/2] drivers: jtag: Add Aspeed SoC 24xx and 25xx families JTAG master driver Oleksandr Shamray <oleksandrs@mellanox.com> - 2017-08-02 15:20 +0200
    Re: [patch v1 2/2] drivers: jtag: Add Aspeed SoC 24xx and 25xx  families JTAG master driver Neil Armstrong <narmstrong@baylibre.com> - 2017-08-02 16:40 +0200
      Re: [patch v1 2/2] drivers: jtag: Add Aspeed SoC 24xx and 25xx  families JTAG master driver Arnd Bergmann <arnd@arndb.de> - 2017-08-02 17:00 +0200
    Re: [patch v1 2/2] drivers: jtag: Add Aspeed SoC 24xx and 25xx  families JTAG master driver Arnd Bergmann <arnd@arndb.de> - 2017-08-02 17:00 +0200
    Re: [patch v1 2/2] drivers: jtag: Add Aspeed SoC 24xx and 25xx  families JTAG master driver Randy Dunlap <rdunlap@infradead.org> - 2017-08-02 17:40 +0200
    [PATCH] drivers: jtag: fix resource_size.cocci warnings kbuild test robot <lkp@intel.com> - 2017-08-03 16:40 +0200
      RE: [PATCH] drivers: jtag: fix resource_size.cocci warnings Oleksandr Shamray <oleksandrs@mellanox.com> - 2017-08-03 16:50 +0200
    Re: [patch v1 2/2] drivers: jtag: Add Aspeed SoC 24xx and 25xx  families JTAG master driver kbuild test robot <lkp@intel.com> - 2017-08-03 16:40 +0200
  [patch v1 1/2] drivers: jtag: Add JTAG core driver Oleksandr Shamray <oleksandrs@mellanox.com> - 2017-08-02 15:20 +0200
    Re: [patch v1 1/2] drivers: jtag: Add JTAG core driver Greg KH <gregkh@linuxfoundation.org> - 2017-08-02 15:50 +0200
    Re: [patch v1 1/2] drivers: jtag: Add JTAG core driver Greg KH <gregkh@linuxfoundation.org> - 2017-08-02 15:50 +0200
    Re: [patch v1 1/2] drivers: jtag: Add JTAG core driver Andrew Lunn <andrew@lunn.ch> - 2017-08-02 16:20 +0200
    Re: [patch v1 1/2] drivers: jtag: Add JTAG core driver Neil Armstrong <narmstrong@baylibre.com> - 2017-08-02 16:30 +0200
    Re: [patch v1 1/2] drivers: jtag: Add JTAG core driver Arnd Bergmann <arnd@arndb.de> - 2017-08-02 17:40 +0200
    Re: [patch v1 1/2] drivers: jtag: Add JTAG core driver Tobias Klauser <tklauser@distanz.ch> - 2017-08-03 11:30 +0200
  Re: [patch v1 0/2] JTAG driver introduction Andrew Lunn <andrew@lunn.ch> - 2017-08-02 16:20 +0200
    RE: [patch v1 0/2] JTAG driver introduction Oleksandr Shamray <oleksandrs@mellanox.com> - 2017-08-03 17:30 +0200
      Re: [patch v1 0/2] JTAG driver introduction Andrew Lunn <andrew@lunn.ch> - 2017-08-03 19:50 +0200

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