diff options
-rw-r--r-- | arch/ppc/syslib/ppc4xx_pm.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/arch/ppc/syslib/ppc4xx_pm.c b/arch/ppc/syslib/ppc4xx_pm.c deleted file mode 100644 index 60a479204885..000000000000 --- a/arch/ppc/syslib/ppc4xx_pm.c +++ /dev/null | |||
@@ -1,47 +0,0 @@ | |||
1 | /* | ||
2 | * Author: Armin Kuster <akuster@mvista.com> | ||
3 | * | ||
4 | * 2002 (c) MontaVista, Software, Inc. This file is licensed under | ||
5 | * the terms of the GNU General Public License version 2. This program | ||
6 | * is licensed "as is" without any warranty of any kind, whether express | ||
7 | * or implied. | ||
8 | * | ||
9 | * This an attempt to get Power Management going for the IBM 4xx processor. | ||
10 | * This was derived from the ppc4xx._setup.c file | ||
11 | */ | ||
12 | |||
13 | #include <linux/config.h> | ||
14 | #include <linux/init.h> | ||
15 | |||
16 | #include <asm/ibm4xx.h> | ||
17 | |||
18 | void __init | ||
19 | ppc4xx_pm_init(void) | ||
20 | { | ||
21 | |||
22 | unsigned int value = 0; | ||
23 | |||
24 | /* turn off unused hardware to save power */ | ||
25 | #ifdef CONFIG_405GP | ||
26 | value |= CPM_DCP; /* CodePack */ | ||
27 | #endif | ||
28 | |||
29 | #if !defined(CONFIG_IBM_OCP_GPIO) | ||
30 | value |= CPM_GPIO0; | ||
31 | #endif | ||
32 | |||
33 | #if !defined(CONFIG_PPC405_I2C_ADAP) | ||
34 | value |= CPM_IIC0; | ||
35 | #ifdef CONFIG_STB03xxx | ||
36 | value |= CPM_IIC1; | ||
37 | #endif | ||
38 | #endif | ||
39 | |||
40 | |||
41 | #if !defined(CONFIG_405_DMA) | ||
42 | value |= CPM_DMA; | ||
43 | #endif | ||
44 | |||
45 | mtdcr(DCRN_CPMFR, value); | ||
46 | |||
47 | } | ||