diff options
Diffstat (limited to 'extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0008-OMAP3-cpuidle-remove-useless-SDP-specific-timings.patch')
| -rw-r--r-- | extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0008-OMAP3-cpuidle-remove-useless-SDP-specific-timings.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0008-OMAP3-cpuidle-remove-useless-SDP-specific-timings.patch b/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0008-OMAP3-cpuidle-remove-useless-SDP-specific-timings.patch new file mode 100644 index 00000000..e3ee0412 --- /dev/null +++ b/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0008-OMAP3-cpuidle-remove-useless-SDP-specific-timings.patch @@ -0,0 +1,57 @@ +From 2b9e07516cc3853340b5e06e9ae7244ca5681466 Mon Sep 17 00:00:00 2001 +From: Jean Pihet <j-pihet@ti.com> +Date: Fri, 29 Apr 2011 11:26:22 +0200 +Subject: [PATCH 08/12] OMAP3 cpuidle: remove useless SDP specific timings + +The cpuidle states settings can be overriden by some board- +specific settings, by calling omap3_pm_init_cpuidle. +Remove the 3430SDP specific states settings registration +since the figures are identical to the default ones (in cpuidle34xx.c). + +Signed-off-by: Jean Pihet <j-pihet@ti.com> +Signed-off-by: Kevin Hilman <khilman@ti.com> +Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> +--- + arch/arm/mach-omap2/board-3430sdp.c | 19 ------------------- + 1 files changed, 0 insertions(+), 19 deletions(-) + +diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c +index 9afd087..7ffad7b 100644 +--- a/arch/arm/mach-omap2/board-3430sdp.c ++++ b/arch/arm/mach-omap2/board-3430sdp.c +@@ -59,24 +59,6 @@ + + #define TWL4030_MSECURE_GPIO 22 + +-/* FIXME: These values need to be updated based on more profiling on 3430sdp*/ +-static struct cpuidle_params omap3_cpuidle_params_table[] = { +- /* C1 */ +- {1, 2, 2, 5}, +- /* C2 */ +- {1, 10, 10, 30}, +- /* C3 */ +- {1, 50, 50, 300}, +- /* C4 */ +- {1, 1500, 1800, 4000}, +- /* C5 */ +- {1, 2500, 7500, 12000}, +- /* C6 */ +- {1, 3000, 8500, 15000}, +- /* C7 */ +- {1, 10000, 30000, 300000}, +-}; +- + static uint32_t board_keymap[] = { + KEY(0, 0, KEY_LEFT), + KEY(0, 1, KEY_RIGHT), +@@ -883,7 +865,6 @@ static void __init omap_3430sdp_init(void) + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + omap_board_config = sdp3430_config; + omap_board_config_size = ARRAY_SIZE(sdp3430_config); +- omap3_pm_init_cpuidle(omap3_cpuidle_params_table); + omap3430_i2c_init(); + omap_display_init(&sdp3430_dss_data); + if (omap_rev() > OMAP3430_REV_ES1_0) +-- +1.6.6.1 + |