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| author | Yong Shen <yong.shen@linaro.org> | 2010-10-21 21:18:59 +0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-10-22 08:24:14 +0200 |
| commit | 64f102b67f77f5054d27e58dbb26ec7ebef20e62 (patch) | |
| tree | 0075f0e564fbda189c5372106b9a7287b4d536bb /arch/arm/mach-mx5/board-mx51_babbage.c | |
| parent | 71e2889d9d8f2149f38bbeedfa6d9aefa0875ca6 (diff) | |
| download | linux-64f102b67f77f5054d27e58dbb26ec7ebef20e62.tar.bz2 | |
cpufreq for freescale mx51
Currently, only two operating points: 160Mhz and 800Mhz.
the operating points are tested on babbage 3.0
Signed-off-by: Yong Shen <yong.shen@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx5/board-mx51_babbage.c')
| -rw-r--r-- | arch/arm/mach-mx5/board-mx51_babbage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index 39304b4f0069..cbf07ff34d2b 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -1,5 +1,5 @@ /* - * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com> * * The code contained herein is licensed under the GNU General Public @@ -32,6 +32,7 @@ #include "devices-imx51.h" #include "devices.h" +#include "cpu_op-mx51.h" #define BABBAGE_USB_HUB_RESET (0*32 + 7) /* GPIO_1_7 */ #define BABBAGE_USBH1_STP (0*32 + 27) /* GPIO_1_27 */ @@ -298,6 +299,9 @@ static void __init mxc_board_init(void) { struct pad_desc usbh1stp = MX51_PAD_USBH1_STP__USBH1_STP; +#if defined(CONFIG_CPU_FREQ_IMX) + get_cpu_op = mx51_get_cpu_op; +#endif mxc_iomux_v3_setup_multiple_pads(mx51babbage_pads, ARRAY_SIZE(mx51babbage_pads)); mxc_init_imx_uart(); |