prcm_init This is the second level clock init for PRCM as defined in clocks.h -- called from SRAM, or Flash (using temp SRAM stack).
During reconfiguring the clocks while in SDRAM/Flash, we can have invalid clock configuration to which ARM instruction/data fetch ops can fail. This critical path is handled by relocating the relevant functions in omap3_clock_core.S to OMAP's ISRAM and executing it there.
Inits clocks for PRCM.
This is called from SRAM, or Flash (using temp SRAM stack). if CONFIG_OMAP3_COPY_CLOCK_SRAM is defined, go_to_speed
Referenced by a_init().