On 06/04/2013 09:49 AM, Tushar Behera wrote: > Printing low-level debug messages make an assumption that the specified > UART port has been preconfigured by the bootloader. Incorrectly > specified UART port results in system getting stalled while printing the > message "Uncompressing Linux... done, booting the kernel" > This UART port number is specified through S3C_LOWLEVEL_UART_PORT. Since > the UART port might different for different board, it is not possible to > specify it correctly for every board that use a common defconfig file. > > Calling this print subroutine only when DEBUG_LL fixes the problem. By > disabling DEBUG_LL in default config file, we would be able to boot > multiple boards with different default UART ports. > > With this current approach, we miss the print "Uncompressing Linux... > done, booting the kernel." when DEBUG_LL is not defined. > > Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx> > --- > Change for v2: > * Instead of checking value of uart_base, now check if DEBUG_LL > is enabled. This removes the ifdef's from mach/uncompress.h > > > arch/arm/plat-samsung/include/plat/uncompress.h | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > If there are no concerns, would it be possible to queue this patch [1/3] for 3.10? The other two patches can wait for 3.11. -- Tushar Behera -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
 |