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/plat-omap/include/plat/serial.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/plat-omap/include/plat') diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h index 42a6318dd305..19145f5c32ba 100644 --- a/arch/arm/plat-omap/include/plat/serial.h +++ b/arch/arm/plat-omap/include/plat/serial.h @@ -53,7 +53,7 @@ /* External port on Zoom2/3 */ #define ZOOM_UART_BASE 0x10000000 -#define ZOOM_UART_VIRT 0xfb000000 +#define ZOOM_UART_VIRT 0xfa400000 #define OMAP_PORT_SHIFT 2 #define OMAP7XX_PORT_SHIFT 0 -- cgit v1.2.3