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![]() * Add Clock control module (CCM) support * iMX7D SoC introduces 3 main clock sysmtem abstraction for clock root frequency generation denominated clock slices. Core clock slice: hihg speed clock for ARM core Bus clock slice: for bus clocks IP clock slice: Peripheral clocks * At system boot ROM enables PLL_ARM, PLL_DDR, PLL_SYS, PLL_ENET In u-boot, we have to: - Configure PFD3- PFD7 for freq we needed in u-boot - Set clock root for peripherals (ip channel) Signed-off-by: Adrian Alonso <aalonso@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com> |
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arm11 | ||
arm720t | ||
arm920t | ||
arm926ejs | ||
arm946es | ||
arm1136 | ||
arm1176 | ||
armv7 | ||
armv7m | ||
armv8 | ||
pxa | ||
sa1100 | ||
Makefile | ||
u-boot-spl.lds | ||
u-boot.lds |