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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 13/22] hw/arm/iotkit: Wire up the lines for MSCs |
Date: | Thu, 23 Aug 2018 10:23:03 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
On 08/20/2018 07:11 AM, Peter Maydell wrote: > The IoTKit doesn't have any MSCs itself but it does need > some wiring to connect the external signals from MSCs > in the outer board model up to the registers and the > NVIC IRQ line. > > We also need to expose a MemoryRegion corresponding to > the AHB bus, so that MSCs in the outer board model can > use that as their downstream port. (In the FPGA this is > the "AHB Slave Expansion" ports shown in the block > diagram in the AN505 documentation.) > > Signed-off-by: Peter Maydell <address@hidden> > Reviewed-by: Philippe Mathieu-Daudé <address@hidden> > --- > include/hw/arm/iotkit.h | 8 ++++++++ > hw/arm/iotkit.c | 15 +++++++++++++++ > 2 files changed, 23 insertions(+) Reviewed-by: Richard Henderson <address@hidden> r~
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