RE: [EXTERNAL] Re: MIPS cache bypass on custom board

2019-12-26 Thread Bensch, Alexander
post (which describes exactly my problem. Thank you for finding that!) -Original Message- From: Philippe Mathieu-Daudé Sent: Friday, December 13, 2019 8:39 PM To: Bensch, Alexander ; qemu-devel@nongnu.org Cc: Peter Maydell ; Richard Henderson Subject: [EXTERNAL] Re: MIPS cache bypass on c

Re: MIPS cache bypass on custom board

2019-12-13 Thread Philippe Mathieu-Daudé
Hi Alexander, On 12/13/19 7:59 PM, Bensch, Alexander wrote: Hi all, Currently stuck on a problem in QEMU 4.0.0. I’m trying to implement a custom device using a MIPS 24Kc CPU. The device boots from an SPI flash device that is mapped to 0x9F00 (physical address 0x1F00). I got the initi

MIPS cache bypass on custom board

2019-12-13 Thread Bensch, Alexander
Sensitive Hi all, Currently stuck on a problem in QEMU 4.0.0. I'm trying to implement a custom device using a MIPS 24Kc CPU. The device boots from an SPI flash device that is mapped to 0x9F00 (physical address 0x1F00). I got the initial load and execute working by direct loading a flas