Re: [U-Boot] [PATCH v3 014/108] spi: Add support for memory-mapped flash

2019-11-02 Thread Bin Meng
On Sat, Nov 2, 2019 at 12:13 PM Bin Meng wrote: > > On Mon, Oct 21, 2019 at 11:33 AM Simon Glass wrote: > > > > On x86 platforms the SPI flash can be mapped into memory so that the > > contents can be read with normal memory accesses. > > > > Add a new SPI method to find the location of the SPI f

Re: [U-Boot] [PATCH v3 014/108] spi: Add support for memory-mapped flash

2019-11-01 Thread Bin Meng
On Mon, Oct 21, 2019 at 11:33 AM Simon Glass wrote: > > On x86 platforms the SPI flash can be mapped into memory so that the > contents can be read with normal memory accesses. > > Add a new SPI method to find the location of the SPI flash in memory. This > differs from the existing device-tree "m

[U-Boot] [PATCH v3 014/108] spi: Add support for memory-mapped flash

2019-10-20 Thread Simon Glass
On x86 platforms the SPI flash can be mapped into memory so that the contents can be read with normal memory accesses. Add a new SPI method to find the location of the SPI flash in memory. This differs from the existing device-tree "memory-map" mechanism in that the location can be discovered at r