Re: [U-Boot-Users] [PATCH 5/7 v6] serial: add S3C64XX serial driver

• u32 reg;
• u32 pclk_ratio = get_PCLK() / gd->baudrate;
• int i;

IMHO it's still obscur

• /* PCLK / (16 * baudrate) - 1 */
• reg = pclk_ratio / 16 - 1;
• /* i = pclk_ratio % 16 */
• i = pclk_ratio - (reg + 1) * 16;
• uart->UBRDIV = reg;
• uart->UDIVSLOT = udivslot[i];
• for (i = 0; i < 100; i++)

• barrier();
  

+}

Best Regards, J.