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author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-06-08 09:14:19 +0200 |
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committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-06-08 09:14:19 +0200 |
commit | 5ed28948a3ffe6c735386e59c132989869beaa3e (patch) | |
tree | cbb940a4fa90b89abdd57d6b13d64351cfce839c /arch/arm/cpu/armv7/am33xx/clock.c | |
parent | e6607cffef965011ef0ddc0fbe6f4b7c0d53aeec (diff) | |
parent | 83bad1026b9e3a4f6b7783cc1cbb434c1bbd3fa2 (diff) | |
download | u-boot-imx-5ed28948a3ffe6c735386e59c132989869beaa3e.zip u-boot-imx-5ed28948a3ffe6c735386e59c132989869beaa3e.tar.gz u-boot-imx-5ed28948a3ffe6c735386e59c132989869beaa3e.tar.bz2 |
Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'
Diffstat (limited to 'arch/arm/cpu/armv7/am33xx/clock.c')
-rw-r--r-- | arch/arm/cpu/armv7/am33xx/clock.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index 0672798..ec7d468 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -170,8 +170,19 @@ void do_enable_clocks(u32 *const *clk_domains, }; } +/* + * Before scaling up the clocks we need to have the PMIC scale up the + * voltages first. This will be dependent on which PMIC is in use + * and in some cases we may not be scaling things up at all and thus not + * need to do anything here. + */ +__weak void scale_vcores(void) +{ +} + void prcm_init() { enable_basic_clocks(); + scale_vcores(); setup_dplls(); } |