UART0 Baudrate setting ARM

#define UART_CLK        (10000000UL)    //10MHz Crystal

const unsigned char ABC[26]=
{'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};

void uart0Init(void)
{
        baud_val = ( (UART_CLK / 2400) / 16UL);

        U0IER = 0X00;
        U0IIR = 0X01;
        U0SCR = 0X00;
        U0FCR = 0X00;
        U0LCR = 0X00;
        U0MCR = 0X00;
        U0LSR = 0X60;
        U0LCR = 0X80;
        U0DLL = 0X00;
        U0DLM = 0X00;
        U0LCR = 0X00;

        U0LCR = 0x83;/* 8-bit bata, 1 stop bit, parity none */

        U0DLL = (baud_val & 0xFF);
        U0DLM = (baud_val >> 8);

        U0LCR = 0X03;

        U0TER = 0X80;
}

void sendDataToUart0(const unsigned char i)
{
        while(!(U0LSR & 0x20));/* If The Transmitter Ready Flag Is Set */

        U0THR = i;      /* Data Is Loaded Into The Transmitting Register */
}

void delay(void)
{
        unsigned int i;
        unsigned char k;

        for(k=0;k<75;k++)
        {
                for(i=0;i<50000;i++);
        }
}

void main(void)
{
        unsigned char a=0;

        PCONP = 0X0000020A;     /* Power Control for Peripherals register */
                                /* PCTIM0 = 1, PCUART0 = 1, PCRTC = 1 */
        PINSEL0 |= 0X00000005;  /* Pin Function Select Register 0 */
                                /* Select TXD (UART0) & RXD (UART0) */
        uart0Init();

        while(1)
        {
                delay();
                sendDataToUart0(ABC[a]);
                a++;
                if(a == 25)
                        a = 0;
        }
}