earlyprintk messages are not appearing on the terminal emulator during a big endian kernel boot. If we byte swap the sending data it comes properly.
Signed-off-by: Arun Chandran <[email protected]> --- --- This can be tested by adding 'early_print("early print test\n");' to setup_arch() in arch/arm/kernel/setup.c --- arch/arm/include/debug/zynq.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/include/debug/zynq.S b/arch/arm/include/debug/zynq.S index bd13ded..0d274fe 100644 --- a/arch/arm/include/debug/zynq.S +++ b/arch/arm/include/debug/zynq.S @@ -38,6 +38,7 @@ .endm .macro senduart,rd,rx +ARM_BE8( rev \rd, \rd ) str \rd, [\rx, #UART_FIFO_OFFSET] @ TXDATA .endm -- 1.9.1 -- 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/
