diff options
Diffstat (limited to 'arch/m68k/coldfire/m5407.c')
-rw-r--r-- | arch/m68k/coldfire/m5407.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/m68k/coldfire/m5407.c b/arch/m68k/coldfire/m5407.c new file mode 100644 index 000000000000..2fb3cdbfde30 --- /dev/null +++ b/arch/m68k/coldfire/m5407.c | |||
@@ -0,0 +1,53 @@ | |||
1 | /***************************************************************************/ | ||
2 | |||
3 | /* | ||
4 | * linux/arch/m68knommu/platform/5407/config.c | ||
5 | * | ||
6 | * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) | ||
7 | * Copyright (C) 2000, Lineo (www.lineo.com) | ||
8 | */ | ||
9 | |||
10 | /***************************************************************************/ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/param.h> | ||
14 | #include <linux/init.h> | ||
15 | #include <linux/io.h> | ||
16 | #include <asm/machdep.h> | ||
17 | #include <asm/coldfire.h> | ||
18 | #include <asm/mcfsim.h> | ||
19 | #include <asm/mcfclk.h> | ||
20 | |||
21 | /***************************************************************************/ | ||
22 | |||
23 | DEFINE_CLK(pll, "pll.0", MCF_CLK); | ||
24 | DEFINE_CLK(sys, "sys.0", MCF_BUSCLK); | ||
25 | DEFINE_CLK(mcftmr0, "mcftmr.0", MCF_BUSCLK); | ||
26 | DEFINE_CLK(mcftmr1, "mcftmr.1", MCF_BUSCLK); | ||
27 | DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK); | ||
28 | DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK); | ||
29 | |||
30 | struct clk *mcf_clks[] = { | ||
31 | &clk_pll, | ||
32 | &clk_sys, | ||
33 | &clk_mcftmr0, | ||
34 | &clk_mcftmr1, | ||
35 | &clk_mcfuart0, | ||
36 | &clk_mcfuart1, | ||
37 | NULL | ||
38 | }; | ||
39 | |||
40 | /***************************************************************************/ | ||
41 | |||
42 | void __init config_BSP(char *commandp, int size) | ||
43 | { | ||
44 | mach_sched_init = hw_timer_init; | ||
45 | |||
46 | /* Only support the external interrupts on their primary level */ | ||
47 | mcf_mapirq2imr(25, MCFINTC_EINT1); | ||
48 | mcf_mapirq2imr(27, MCFINTC_EINT3); | ||
49 | mcf_mapirq2imr(29, MCFINTC_EINT5); | ||
50 | mcf_mapirq2imr(31, MCFINTC_EINT7); | ||
51 | } | ||
52 | |||
53 | /***************************************************************************/ | ||