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

m68knommu: simplify ColdFire "timers" clock initialization

Browse Source 
The ColdFire "timers" clock setup can be simplified. There is really no
need for the flexible per-platform setup code. The clock interrupt can be
hard defined per CPU platform (in CPU include files). This makes the
actual timer code simpler.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
This commit is contained in:
Greg Ungerer
2009-05-19 14:52:40 +10:00
parent f9311f2643
commit 04b75b10dc
12 changed files with 92 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/m68k/include/asm/m5307sim.h
View File

@@ -124,6 +124,7 @@
#define MCFSIM_DMA2ICR MCFSIM_ICR8 /* DMA 2 ICR */
#define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */
/*
* Some symbol defines for the Parallel Port Pin Assignment Register
*/
@@ -139,6 +140,11 @@
#define IRQ3_LEVEL6 0x40
#define IRQ1_LEVEL2 0x20
/*
* Define system peripheral IRQ usage.
*/
#define MCF_IRQ_TIMER 30 /* Timer0, Level 6 */
#define MCF_IRQ_PROFILER 31 /* Timer1, Level 7 */
/*
* Define the Cache register flags.