diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2018-12-22 13:18:01 +1100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2019-01-21 10:36:53 +0100 |
| commit | 9c0e91f6b701dce6902408d50c4df9cebe4744f5 (patch) | |
| tree | 0288b53c13a053ccc429b7c18d6deb7bed196a9b /arch/m68k | |
| parent | bfc7bebe4b34139e03a150ab4a3567f392d74f3b (diff) | |
| download | linux-0-day-9c0e91f6b701dce6902408d50c4df9cebe4744f5.tar.gz linux-0-day-9c0e91f6b701dce6902408d50c4df9cebe4744f5.tar.xz | |
m68k/mac: Use '030 reset method on SE/30
The comment says that calling the ROM routine doesn't work. But testing
shows that the 68030 fall-back reset method does work, so just use that.
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/mac/misc.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c index 71c4735a31ee0..1423e1fe02618 100644 --- a/arch/m68k/mac/misc.c +++ b/arch/m68k/mac/misc.c @@ -410,9 +410,8 @@ void mac_poweroff(void) void mac_reset(void) { - if (macintosh_config->adb_type == MAC_ADB_II) { - unsigned long flags; - + if (macintosh_config->adb_type == MAC_ADB_II && + macintosh_config->ident != MAC_MODEL_SE30) { /* need ROMBASE in booter */ /* indeed, plus need to MAP THE ROM !! */ @@ -422,17 +421,8 @@ void mac_reset(void) /* works on some */ rom_reset = (void *) (mac_bi_data.rombase + 0xa); - if (macintosh_config->ident == MAC_MODEL_SE30) { - /* - * MSch: Machines known to crash on ROM reset ... - */ - } else { - local_irq_save(flags); - - rom_reset(); - - local_irq_restore(flags); - } + local_irq_disable(); + rom_reset(); #ifdef CONFIG_ADB_CUDA } else if (macintosh_config->adb_type == MAC_ADB_EGRET || macintosh_config->adb_type == MAC_ADB_CUDA) { |