From a4f57b81385b7793b83cd5ec9efc24db0bb62404 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Fri, 30 Apr 2010 12:57:14 -0700 Subject: omap2/3: Fix DEBUG_LL for omap zoom2/3 Zoom2 and 3 have UARTs only on the external debug board. GPMC needs to be mapped early to use it for DEBUG_LL. Additionally, 0xfb000000 overlaps with other areas, so use 0xfa400000 for the virtual address instead. Note that with the pending serial.c patches you need to set console=ttyS0,115200n8 as it will be the only UART mapped. To use DEBUG_LL, you need to pass also earlyprintk in cmdline. Cc: Allen Pais Acked-by: Vikram Pandita Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-zoom3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap2/board-zoom3.c') diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c index cd3e40cf3ac..33147042485 100644 --- a/arch/arm/mach-omap2/board-zoom3.c +++ b/arch/arm/mach-omap2/board-zoom3.c @@ -73,8 +73,8 @@ static void __init omap_zoom_init(void) } MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") - .phys_io = 0x48000000, - .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, + .phys_io = ZOOM_UART_BASE, + .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_zoom_map_io, .init_irq = omap_zoom_init_irq, -- cgit v1.2.3-70-g09d2