From 974a2aba99d29bada9212134e7565d2364967636 Mon Sep 17 00:00:00 2001 From: Arun Chandran Date: Fri, 12 Jun 2015 12:23:24 +0530 Subject: [PATCH] ARM: zynq: Fix earlyprintk in big endian mode earlyprintk messages are not appearing on the terminal emulator during a big endian kernel boot. In BE mode sending full words to UART will result in unprintable characters as they are byte swapped versions of printable ones. So send only bytes. Signed-off-by: Arun Chandran Tested-by: Michal Simek Signed-off-by: Michal Simek --- arch/arm/include/debug/zynq.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/include/debug/zynq.S b/arch/arm/include/debug/zynq.S index bd13dedbdeff..de86b9247564 100644 --- a/arch/arm/include/debug/zynq.S +++ b/arch/arm/include/debug/zynq.S @@ -38,7 +38,7 @@ .endm .macro senduart,rd,rx - str \rd, [\rx, #UART_FIFO_OFFSET] @ TXDATA + strb \rd, [\rx, #UART_FIFO_OFFSET] @ TXDATA .endm .macro waituart,rd,rx