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

2017-08-28 Thread Pavel Machek
Hi! > > Thanks a lot for review. > > > > > We used user space tool for that, which is an adaptation of some > > Lattice tools, which allows programming of SVF files. We are using > > it for Lattice CPLD burning, since we have for such devices on our > > system, but this tool could be used for pr

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

2017-08-03 Thread Andrew Lunn
> Hi Andrew > > Thanks a lot for review. > > We used user space tool for that, which is an adaptation of some > Lattice tools, which allows programming of SVF files. We are using > it for Lattice CPLD burning, since we have for such devices on our > system, but this tool could be used for progra

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

2017-08-03 Thread Oleksandr Shamray
sts.ozlabs.org; linux-kernel@vger.kernel.org; m...@shout.net; > j...@jms.id.au; linux-ser...@vger.kernel.org; vad...@maellanox.com; > tklau...@distanz.ch; linux-arm-ker...@lists.infradead.org > Subject: Re: [patch v1 0/2] JTAG driver introduction > > On Wed, Aug 02, 2017 at 04:18:36PM +030

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

2017-08-02 Thread Andrew Lunn
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 j

[patch v1 0/2] JTAG driver introduction

2017-08-02 Thread Oleksandr Shamray
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