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| author | Peter Maydell | 2020-09-03 22:20:46 +0200 |
|---|---|---|
| committer | Peter Maydell | 2020-09-14 15:23:19 +0200 |
| commit | 897d27260a7eaccbf4ff01e49021205c5616c8ef (patch) | |
| tree | 1645625d2b4d52319440306f3f9b9cb1dd156e61 /docs/system/arm | |
| parent | target/arm: Remove no-longer-reachable 32-bit KVM code (diff) | |
| download | qemu-897d27260a7eaccbf4ff01e49021205c5616c8ef.tar.gz qemu-897d27260a7eaccbf4ff01e49021205c5616c8ef.tar.xz qemu-897d27260a7eaccbf4ff01e49021205c5616c8ef.zip | |
hw/arm/mps2: New board model mps2-an386
Implement a model of the MPS2 with the AN386 firmware. This is
essentially identical to the AN385 firmware, but it has a
Cortex-M4 rather than a Cortex-M3.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200903202048.15370-2-peter.maydell@linaro.org
Diffstat (limited to 'docs/system/arm')
| -rw-r--r-- | docs/system/arm/mps2.rst | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docs/system/arm/mps2.rst b/docs/system/arm/mps2.rst index 3a98cb59b0..e680a4ceb7 100644 --- a/docs/system/arm/mps2.rst +++ b/docs/system/arm/mps2.rst @@ -1,5 +1,5 @@ -Arm MPS2 boards (``mps2-an385``, ``mps2-an505``, ``mps2-an511``, ``mps2-an521``) -================================================================================ +Arm MPS2 boards (``mps2-an385``, ``mps2-an386``, ``mps2-an505``, ``mps2-an511``, ``mps2-an521``) +================================================================================================ These board models all use Arm M-profile CPUs. @@ -12,6 +12,8 @@ QEMU models the following FPGA images: ``mps2-an385`` Cortex-M3 as documented in ARM Application Note AN385 +``mps2-an386`` + Cortex-M4 as documented in ARM Application Note AN386 ``mps2-an511`` Cortex-M3 'DesignStart' as documented in AN511 ``mps2-an505`` @@ -21,7 +23,7 @@ QEMU models the following FPGA images: Differences between QEMU and real hardware: -- AN385 remapping of low 16K of memory to either ZBT SSRAM1 or to +- AN385/AN386 remapping of low 16K of memory to either ZBT SSRAM1 or to block RAM is unimplemented (QEMU always maps this to ZBT SSRAM1, as if zbt_boot_ctrl is always zero) - QEMU provides a LAN9118 ethernet rather than LAN9220; the only guest |