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Re: [Qemu-arm] [Qemu-devel] [PATCH 12/14] hw/arm/musca: Add MPCs
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH 12/14] hw/arm/musca: Add MPCs |
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Date: |
Sun, 17 Feb 2019 10:17:16 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
On 2/14/19 4:51 AM, Peter Maydell wrote:
> The Musca board puts its SRAM and flash behind TrustZone
> Memory Protection Controllers (MPCs). Each MPC sits between
> the CPU and the RAM/flash, and also has a set of memory mapped
> control registers. Wire up the MPCs, and the memory behind them.
> For the moment we implement the flash as simple ROM, which
> cannot be reprogrammed by the guest.
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> hw/arm/musca.c | 155 ++++++++++++++++++++++++++++++++++++++++++++++---
> 1 file changed, 147 insertions(+), 8 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
r~
- [Qemu-arm] [PATCH 00/14] Add model of the Arm Musca devboards, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 02/14] hw/misc/tz-ppc: Support having unused ports in the middle of the range, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 10/14] hw/arm/musca.c: Implement models of the Musca-A and -B1 boards, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 12/14] hw/arm/musca: Add MPCs, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 09/14] hw/arm/armsse: Allow boards to specify init-svtor, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 13/14] hw/arm/musca: Wire up PL031 RTC, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 04/14] hw/timer/pl031: Convert to using trace events, Peter Maydell, 2019/02/14
- [Qemu-arm] [PATCH 14/14] hw/arm/musca: Wire up PL011 UARTs, Peter Maydell, 2019/02/14