Hi,

I tried to make the multiple serials ports working for OMAP3 EVM on u-boot 2014.04. Below is the configuration file changes: 1. include/configs/omap3_evm_common.h #define CONFIG_CONS_INDEX 1 #define CONFIG_SERIAL1 1 /* UART1 on OMAP3 EVM */ #define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1 + #define CONFIG_SERIAL2 1 /* UART2 on OMAP3 EVM */ + #define CONFIG_SYS_NS16550_COM2 OMAP34XX_UART2 #define CONFIG_BAUDRATE 115200

But the changes are not effecting as the mdr1 register values are not changing. Below is the output for mdr1 register for UART1 and UART2 1. UART1==> md 4806a020 => 00000000 2. UART2==> md 4806c020 => 00000007

Can any one help me on configuring multiple ports at uboot.

Thnaks, Lokesh

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