1. Add sdram item in bsp/imxrt/imxrt1052-nxp-evk/board/Kconfig 2. Add sdram configuration header file for imxrt1052-nxp-evk 3. Update the sdram space assignment for memheap Signed-off-by: Gavin Liu <gavin-liugang@outlook.com>
Add LPUART3 item in imxrt1052-nxp-evk Kconfig file to support Arduino UART interface. Signed-off-by: Gavin Liu <gavin-liugang@outlook.com>