From 268099e3ccca5a988632ce18abd21d809d632ddc Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 16 Mar 2006 20:40:25 +0000 Subject: [ARM] Collect 8250-based debug implementations together Several ARM machine implementations used an 8250 compatible port for debugging purposes, and indepdently implemented the low level debug macros every time. Provide a common implementation and convert these implementations to use this version. Signed-off-by: Russell King --- include/asm-arm/arch-ixp4xx/debug-macro.S | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'include/asm-arm/arch-ixp4xx/debug-macro.S') diff --git a/include/asm-arm/arch-ixp4xx/debug-macro.S b/include/asm-arm/arch-ixp4xx/debug-macro.S index 2e23651e217f..37bc8ef23e67 100644 --- a/include/asm-arm/arch-ixp4xx/debug-macro.S +++ b/include/asm-arm/arch-ixp4xx/debug-macro.S @@ -20,16 +20,5 @@ @ byte writes used - Big Endian. .endm - .macro senduart,rd,rx - strb \rd, [\rx] - .endm - - .macro waituart,rd,rx -1002: ldrb \rd, [\rx, #0x14] - and \rd, \rd, #0x60 @ check THRE and TEMT bits - teq \rd, #0x60 - bne 1002b - .endm - - .macro busyuart,rd,rx - .endm +#define UART_SHIFT 2 +#include -- cgit v1.2.1