projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /***************************************************************************/ |
| 2 | ||
| 3 | /* | |
| ece9ae65 | 4 | * m5407.c -- platform support for ColdFire 5407 based boards |
| 1da177e4 LT |
5 | * |
| 6 | * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) | |
| 7 | * Copyright (C) 2000, Lineo (www.lineo.com) | |
| 8 | */ | |
| 9 | ||
| 10 | /***************************************************************************/ | |
| 11 | ||
| 1da177e4 | 12 | #include <linux/kernel.h> |
| 1da177e4 LT |
13 | #include <linux/param.h> |
| 14 | #include <linux/init.h> | |
| c0ecfcd4 | 15 | #include <linux/io.h> |
| 1da177e4 LT |
16 | #include <asm/machdep.h> |
| 17 | #include <asm/coldfire.h> | |
| 1da177e4 | 18 | #include <asm/mcfsim.h> |
| 50564ec5 GU |
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 | }; | |
| 1da177e4 LT |
39 | |
| 40 | /***************************************************************************/ | |
| 41 | ||
| c0ecfcd4 | 42 | void __init config_BSP(char *commandp, int size) |
| 1da177e4 | 43 | { |
| 35aefb26 | 44 | mach_sched_init = hw_timer_init; |
| 39f0fb6a GU |
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); | |
| 1da177e4 LT |
51 | } |
| 52 | ||
| 53 | /***************************************************************************/ |