Re: [PATCH] powerpc/512x: add function for CS parameter configuration

2013-02-02 Thread Timur Tabi
Anatolij Gustschin wrote: +struct mpc512x_lpc { + u32 cs_cfg[8]; /* CS config */ + u32 cs_ctrl;/* CS Control Register */ + u32 cs_status; /* CS Status Register */ + u32 burst_ctrl; /* CS Burst Control Register */ + u32 deadc

Re: [PATCH] powerpc/512x: add function for CS parameter configuration

2013-02-02 Thread Anatolij Gustschin
On Fri, 1 Feb 2013 22:31:51 -0600 Timur Tabi wrote: > On Fri, Feb 1, 2013 at 7:28 AM, Anatolij Gustschin wrote: > > Add ability to configure CS parameters for devices that need > > different CS parameters setup after their configuration. I.e. > > an FPGA device on LP bus can require different CS

Re: [PATCH] powerpc/512x: add function for CS parameter configuration

2013-02-01 Thread Timur Tabi
On Fri, Feb 1, 2013 at 7:28 AM, Anatolij Gustschin wrote: > Add ability to configure CS parameters for devices that need > different CS parameters setup after their configuration. I.e. > an FPGA device on LP bus can require different CS parameters > for its bus interface after loading firmware int

[PATCH] powerpc/512x: add function for CS parameter configuration

2013-02-01 Thread Anatolij Gustschin
Add ability to configure CS parameters for devices that need different CS parameters setup after their configuration. I.e. an FPGA device on LP bus can require different CS parameters for its bus interface after loading firmware into it. A driver can easily reconfigure the LPC CS parameters using t