lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sparc32: Remove sun4c floppy assembler.

Browse Source 
There were two blocks of code for the two ways to twiddle
the terminal count pin in the AUXIO register, one for
sun4c and one for sun4m.  Kill the former.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-05-11 20:59:57 -07:00
parent 59a0c3d91e
commit 288e58cd03
1 changed files with 1 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
arch/sparc/kernel/entry.S
View File

@@ -125,20 +125,11 @@ floppy_tdone:
set sparc_cpu_model, %l5
ld [%l5], %l5
subcc %l5, 1, %g0 /* enum { sun4c = 1 }; */
be 1f
ldub [%l7], %l5
ldub [%l7], %l5
or %l5, 0xc2, %l5
stb %l5, [%l7]
andn %l5, 0x02, %l5
b 2f
nop
1:
or %l5, 0xf4, %l5
stb %l5, [%l7]
andn %l5, 0x04, %l5
2:
/* Kill some time so the bits set */