Commit e99053e0 authored Mar 22, 2006 by Lennert Buytenhek Committed by Russell King Mar 22, 2006

[ARM] 3379/1: ixp2000: use generic 8250 debug macros



Patch from Lennert Buytenhek

The xscale UART in the ixp2000 is basically just an 8250 UART (with
some extra bits and pieces), so we can use the generic 8250 debug
macros on the ixp2000.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent bd115ea0

include/asm-arm/arch-ixp2000/debug-macro.S

+2 −15

Original line number	Diff line number	Diff line
		@@ -23,18 +23,5 @@
		#endif
		.endm

		.macro senduart,rd,rx
		strb \rd, [\rx]
		.endm

		.macro busyuart,rd,rx
		1002: ldrb \rd, [\rx, #0x14]
		tst \rd, #0x20
		beq 1002b
		.endm

		.macro waituart,rd,rx
		nop
		nop
		nop
		.endm
		#define UART_SHIFT 2
		#include <asm/hardware/debug-8250.S>