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[PULL 06/29] docs/system: Document Musca boards
From: |
Peter Maydell |
Subject: |
[PULL 06/29] docs/system: Document Musca boards |
Date: |
Thu, 21 May 2020 20:15:47 +0100 |
Provide a minimal documentation of the Musca boards.
Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Edgar E. Iglesias <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Message-id: address@hidden
---
docs/system/arm/musca.rst | 31 +++++++++++++++++++++++++++++++
docs/system/target-arm.rst | 1 +
MAINTAINERS | 1 +
3 files changed, 33 insertions(+)
create mode 100644 docs/system/arm/musca.rst
diff --git a/docs/system/arm/musca.rst b/docs/system/arm/musca.rst
new file mode 100644
index 00000000000..81e3dc92194
--- /dev/null
+++ b/docs/system/arm/musca.rst
@@ -0,0 +1,31 @@
+Arm Musca boards (``musca-a``, ``musca-b1``)
+============================================
+
+The Arm Musca development boards are a reference implementation
+of a system using the SSE-200 Subsystem for Embedded. They are
+dual Cortex-M33 systems.
+
+QEMU provides models of the A and B1 variants of this board.
+
+Unimplemented devices:
+
+- SPI
+- |I2C|
+- |I2S|
+- PWM
+- QSPI
+- Timer
+- SCC
+- GPIO
+- eFlash
+- MHU
+- PVT
+- SDIO
+- CryptoCell
+
+Note that (like the real hardware) the Musca-A machine is
+asymmetric: CPU 0 does not have the FPU or DSP extensions,
+but CPU 1 does. Also like the real hardware, the memory maps
+for the A and B1 variants differ significantly, so guest
+software must be built for the right variant.
+
diff --git a/docs/system/target-arm.rst b/docs/system/target-arm.rst
index f2d9366e9b4..dce384cb0e3 100644
--- a/docs/system/target-arm.rst
+++ b/docs/system/target-arm.rst
@@ -77,6 +77,7 @@ undocumented; you can get a complete list by running
arm/integratorcp
arm/mps2
+ arm/musca
arm/realview
arm/versatile
arm/vexpress
diff --git a/MAINTAINERS b/MAINTAINERS
index 520a7b74f28..023f48d3eaa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -708,6 +708,7 @@ M: Peter Maydell <address@hidden>
L: address@hidden
S: Maintained
F: hw/arm/musca.c
+F: docs/system/arm/musca.rst
Musicpal
M: Jan Kiszka <address@hidden>
--
2.20.1
- [PULL 00/29] target-arm queue, Peter Maydell, 2020/05/21
- [PULL 01/29] tests/acceptance: Add a test for the canon-a1100 machine, Peter Maydell, 2020/05/21
- [PULL 02/29] docs/system: Add 'Arm' to the Integrator/CP document title, Peter Maydell, 2020/05/21
- [PULL 03/29] docs/system: Sort Arm board index into alphabetical order, Peter Maydell, 2020/05/21
- [PULL 04/29] docs/system: Document Arm Versatile Express boards, Peter Maydell, 2020/05/21
- [PULL 05/29] docs/system: Document the various MPS2 models, Peter Maydell, 2020/05/21
- [PULL 06/29] docs/system: Document Musca boards,
Peter Maydell <=
- [PULL 07/29] linux-user/arm: BKPT should cause SIGTRAP, not be a syscall, Peter Maydell, 2020/05/21
- [PULL 08/29] linux-user/arm: Remove bogus SVC 0xf0002 handling, Peter Maydell, 2020/05/21
- [PULL 09/29] linux-user/arm: Handle invalid arm-specific syscalls correctly, Peter Maydell, 2020/05/21
- [PULL 10/29] linux-user/arm: Fix identification of syscall numbers, Peter Maydell, 2020/05/21
- [PULL 11/29] target/arm: Remove unused GEN_NEON_INTEGER_OP macro, Peter Maydell, 2020/05/21
- [PULL 12/29] hw: Move i.MX watchdog driver to hw/watchdog, Peter Maydell, 2020/05/21
- [PULL 13/29] hw/watchdog: Implement full i.MX watchdog support, Peter Maydell, 2020/05/21
- [PULL 14/29] hw/arm/fsl-imx25: Wire up watchdog, Peter Maydell, 2020/05/21
- [PULL 15/29] hw/arm/fsl-imx31: Wire up watchdog, Peter Maydell, 2020/05/21
- [PULL 16/29] hw/arm/fsl-imx6: Connect watchdog interrupts, Peter Maydell, 2020/05/21