[linux-sunxi] Re: [U-Boot] [PATCH 1/2] drivers: USB: OHCI: allow compilation for 64-bit targets

On 24/10/16 09:20, Jagan Teki wrote: > On Sun, Oct 23, 2016 at 3:22 AM, André Przywara > wrote: >> On 22/10/16 18:10, Jagan Teki wrote: >> >> Hi, >> >>> On Fri, Oct 21, 2016 at 6:54 AM, Andre Przywara >>> wrote: OHCI has a known limitation

[linux-sunxi] Re: [U-Boot] [PATCH 1/2] drivers: USB: OHCI: allow compilation for 64-bit targets

On 22/10/16 18:10, Jagan Teki wrote: Hi, > On Fri, Oct 21, 2016 at 6:54 AM, Andre Przywara > wrote: >> OHCI has a known limitation of allowing only 32-bit DMA buffer >> addresses, so we have a lot of u32 variables around, which are assigned >> to pointers and vice