From: Yong Shen <yong.s...@freescale.com>
This parameters are workable, but need further tuning.
Signed-off-by: Yong Shen <yong.s...@freescale.com>
---
arch/arm/mach-mx5/board-mx51_babbage.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c
b/arch/arm/mach-mx5/board-mx51_babbage.c
index d9d402e..168b09c 100644
--- a/arch/arm/mach-mx5/board-mx51_babbage.c
+++ b/arch/arm/mach-mx5/board-mx51_babbage.c
@@ -37,6 +37,7 @@
#include "devices-imx51.h"
#include "devices.h"
#include "cpu_op-mx51.h"
+#include "cpuidle.h"
#define BABBAGE_USB_HUB_RESET IMX_GPIO_NR(1, 7)
#define BABBAGE_USBH1_STP IMX_GPIO_NR(1, 27)
@@ -333,6 +334,11 @@ static const struct spi_imx_master mx51_babbage_spi_pdata
__initconst = {
.num_chipselect = ARRAY_SIZE(mx51_babbage_spi_cs),
};
+static struct imx_cpuidle_params babage_cpuidle_params[] = {
+ {100,},
+ {150,},
+ {1000,},
+};
/*
* Board specific initialization.
*/
@@ -383,6 +389,8 @@ static void __init mxc_board_init(void)
ARRAY_SIZE(mx51_babbage_spi_board_info));
imx51_add_ecspi(0, &mx51_babbage_spi_pdata);
imx51_add_imx2_wdt(0, NULL);
+
+ imx_cpuidle_board_params(babage_cpuidle_params);
}
static void __init mx51_babbage_timer_init(void)
--
1.7.1
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