From b29e23547ecb2a609777288cd81fc83b01f9f43f Mon Sep 17 00:00:00 2001 From: Janusz Krzysztofik Date: Thu, 1 Dec 2011 21:30:39 +0100 Subject: ARM: OMAP1: Remove unsafe clock values from omap1_defconfig DPLL1 reprogramming to a different rate is actually blocked inside omap1_select_table_rate(), resulting in the defalut rate of 60 MHz always used instead of the one selected in .config. OTOH, in omap1_defconfig we currently rely on Kconfig options for the supported MHz rates in case of boards which boot with dpll1 not set correctly by their boot loaders. This means that before we allow for reprogramming of dpll1 rate, we should remove all unsafe clock selections from omap1_defconfig, otherwise it will stop booting on boards with imperfect boot loaders, as it would always try to change to 216MHz. Keep only one safe clock rate per each supported xtal frequency, i.e. 60MHZ dpll1 for 12MHz xtal and 182MHz dpll1 for 13MHz xtal. BTW, this change goes into the direction of removing all OMAP1 clock rate options, planned for next merge window. Signed-off-by: Janusz Krzysztofik Signed-off-by: Tony Lindgren --- arch/arm/configs/omap1_defconfig | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/arm/configs') diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig index a7e777581378..945a34f2a34d 100644 --- a/arch/arm/configs/omap1_defconfig +++ b/arch/arm/configs/omap1_defconfig @@ -48,12 +48,7 @@ CONFIG_MACH_SX1=y CONFIG_MACH_NOKIA770=y CONFIG_MACH_AMS_DELTA=y CONFIG_MACH_OMAP_GENERIC=y -CONFIG_OMAP_ARM_216MHZ=y -CONFIG_OMAP_ARM_195MHZ=y -CONFIG_OMAP_ARM_192MHZ=y CONFIG_OMAP_ARM_182MHZ=y -CONFIG_OMAP_ARM_168MHZ=y -# CONFIG_OMAP_ARM_60MHZ is not set # CONFIG_ARM_THUMB is not set CONFIG_PCCARD=y CONFIG_OMAP_CF=y -- cgit v1.2.3