Re: [Qemu-devel] [PATCH v2 1/2] target-xtensa: xtfpga: attach FLASH to system IO

2015-09-27 Thread Max Filippov
On Mon, Sep 28, 2015 at 12:34 AM, Peter Crosthwaite wrote: > On Sun, Sep 27, 2015 at 1:58 PM, Max Filippov wrote: >> +qdev_prop_set_uint16(dev, "id0", 0x00); >> +qdev_prop_set_uint16(dev, "id1", 0x00); >> +qdev_prop_set_uint16(dev, "id2", 0x00); >> +qdev_prop_set_uint16(dev, "id3"

Re: [Qemu-devel] [PATCH v2 1/2] target-xtensa: xtfpga: attach FLASH to system IO

2015-09-27 Thread Peter Crosthwaite
On Sun, Sep 27, 2015 at 1:58 PM, Max Filippov wrote: > XTFPGA FLASH is tied to XTFPGA system IO block. It's not very important > for systems with MMU where system IO block is visible at single > location, but it's important for noMMU systems, where system IO block is > accessible through two separ

[Qemu-devel] [PATCH v2 1/2] target-xtensa: xtfpga: attach FLASH to system IO

2015-09-27 Thread Max Filippov
XTFPGA FLASH is tied to XTFPGA system IO block. It's not very important for systems with MMU where system IO block is visible at single location, but it's important for noMMU systems, where system IO block is accessible through two separate physical address ranges. Map XTFPGA FLASH to system IO bl