Peter Maydell 6ac8081894 hw/misc/mps2-scc: Implement changes for AN547
Implement the minor changes required to the SCC block for AN547 images:
 * CFG2 and CFG5 exist (like AN524)
 * CFG3 is reserved (like AN524)
 * CFG0 bit 1 is CPU_WAIT; we don't implement it, but note this
   in the TODO comment

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-40-peter.maydell@linaro.org
2021-03-08 17:20:03 +00:00
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2021-02-20 12:36:19 +01:00
2020-12-08 13:48:57 -05:00
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