zephyr/soc/arm/nxp_lpc/lpc55xxx
Daniel DeGrasse faf5593272 soc: arm: nxp_lpc: Only clock core from PLL1 when CONFIG_FLASH=n
Do not clock the LPC55xxx cores from PLL1 when CONFIG_FLASH is set. This
is required due to the following limitation of the flash controller
(documented in the reference manual):

Flash operations (erase, blank check, program) and reading a single word
can only be performed for CPU frequencies of up to 100 MHz. These
operations cannot be performed for frequencies above 100 MHz.

The PLL1 clock source will result in a core clock of 150MHz, which
violates this requirement.

Fixes #62963

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
2023-10-08 11:25:02 +01:00
..
CMakeLists.txt
Kconfig.defconfig.lpc55S06
Kconfig.defconfig.lpc55S16
Kconfig.defconfig.lpc55S28
Kconfig.defconfig.lpc55S36
Kconfig.defconfig.lpc55S69_cpu0
Kconfig.defconfig.lpc55S69_cpu1
Kconfig.defconfig.series
Kconfig.series
Kconfig.soc soc: arm: nxp_lpc: Only clock core from PLL1 when CONFIG_FLASH=n 2023-10-08 11:25:02 +01:00
linker.ld include: arch: arm: Remove aarch32 directory 2023-09-13 10:08:05 +01:00
pinctrl_soc.h
soc.c soc: lpc55s3x: Enable VREF 2023-09-21 09:26:57 +02:00
soc.h
usb.ld