Hi, On Wed, May 29, 2013 at 9:40 PM, Tushar Behera <[email protected]> wrote: > There are two definitions for low-level UART ports for Exynos platform. > CONFIG_S3C_LOWLEVEL_UART_PORT is used for printing "Uncompressing > Linux... done, booting the kernel." and CONFIG_S3C_UART for other > low-level messages. > > The assumption for both the uart ports is that they are pre-configured > in the bootloader. Since they are essentially the same always, it > would be good to consolidate them to use only one macro, in this case > 'DEBUG_S3C_UART' would be a better option. > > 'DEBUG_S3C_UART' is defined only if DEBUG_LL is enabled. We can safely > disable this option when DEBUG_LL is not defined and we can boot various > boards with different UART port settings. Only drawback of this > approach is that when DEBUG_LL is not defined, we would be missing the > print "Uncompressing Linux... done, booting the kernel." > > Since CONFIG_S3C_LOWLEVEL_UART_PORT is still used by other Samsung > boards, the consolidation applies only for ARCH_EXYNOS. > > Signed-off-by: Tushar Behera <[email protected]>
This looks reasonable, but you have to convert the other samsung platforms too -- it's not ok to ignore them. -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
