[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-commits] [qemu/qemu] 653901: q800: fix I/O memory map

From: Peter Maydell
Subject: [Qemu-commits] [qemu/qemu] 653901: q800: fix I/O memory map
Date: Wed, 06 Nov 2019 09:51:27 -0800

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 653901ca2be30299a224677a8203ff3361dbd5c5
  Author: Laurent Vivier <address@hidden>
  Date:   2019-11-05 (Tue, 05 Nov 2019)

  Changed paths:
    M hw/m68k/q800.c

  Log Message:
  q800: fix I/O memory map

Linux kernel 5.4 will introduce a new memory map for SWIM device.
(aee6bff1c325 ("m68k: mac: Revisit floppy disc controller base addresses"))

Until this release all MMIO are mapped between 0x50f00000 and 0x50f40000,
but it appears that for real hardware 0x50f00000 is not the base address:
the MMIO region spans 0x50000000 through 0x60000000, and 0x50040000 through
0x54000000 is repeated images of 0x50000000 to 0x50040000.

Fixed: 04e7ca8d0f ("hw/m68k: define Macintosh Quadra 800")
Signed-off-by: Laurent Vivier <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>

  Commit: 4570c2e5fa994d56d328344d8d127da8b1c27b59
  Author: Peter Maydell <address@hidden>
  Date:   2019-11-06 (Wed, 06 Nov 2019)

  Changed paths:
    M hw/m68k/q800.c

  Log Message:
  Merge remote-tracking branch 'remotes/vivier/tags/q800-branch-pull-request' 
into staging

Fix q800 memory map

# gpg: Signature made Tue 05 Nov 2019 18:05:46 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "address@hidden"
# gpg: Good signature from "Laurent Vivier <address@hidden>" [full]
# gpg:                 aka "Laurent Vivier <address@hidden>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <address@hidden>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier/tags/q800-branch-pull-request:
  q800: fix I/O memory map

Signed-off-by: Peter Maydell <address@hidden>

Compare: https://github.com/qemu/qemu/compare/2dd8fd6e96ad...4570c2e5fa99

reply via email to

[Prev in Thread] Current Thread [Next in Thread]