On OMAP4/5 platforms, certain kernel drivers are dependent upon the bootloaders for clocks, dpll, pad configurations. But this should not be the case. Removing this from the u-boot is a way to get things fixed in the kernel.
Have boot tested the kernel on OMAP4 SDP, PANDA, OMAP5 EVM boards. There are a lot of warnings during boot because some dplls are no more locked by default. This could also break other drivers which were dependent upon the bootloaders for their configurations.
R Sricharan (4): ARM: OMAP4/5: Move gpmc clocks to essential group. ARM: OMAP4/5: Move USB clocks to essential group. ARM: OMAP4/5: Move USB pads to essential list. ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls.
arch/arm/cpu/armv7/omap4/clocks.c | 12 +++++------- arch/arm/cpu/armv7/omap5/clocks.c | 8 ++++---- board/ti/omap5_evm/mux_data.h | 18 +++++++++--------- board/ti/sdp4430/sdp4430_mux_data.h | 25 ++++++++++++------------- include/configs/omap4_common.h | 5 ----- include/configs/omap5_evm.h | 2 -- 6 files changed, 30 insertions(+), 40 deletions(-)