IXP4xx: Fix LL debugging on little-endian CPU.



IXP4xx only needs +3 offset for UART registers when running in big-endian mode.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>

parent 59c29017

arch/arm/mach-ixp4xx/include/mach/debug-macro.S

+2 −0

Original line number	Diff line number	Diff line
		@@ -16,8 +16,10 @@
		moveq \rx, #0xc8000000
		movne \rx, #0xff000000
		orrne \rx, \rx, #0x00b00000
		#ifdef __ARMEB__
		add \rx,\rx,#3 @ Uart regs are at off set of 3 if
		@ byte writes used - Big Endian.
		#endif
		.endm

		#define UART_SHIFT 2