From 92389ca8362c42952c7ebb8a0350ac522dcde0f4 Mon Sep 17 00:00:00 2001 From: Rabin Vincent Date: Wed, 8 Dec 2010 11:07:57 +0530 Subject: ux500: remove build-time changing macros To allow the possiblity of building U8500 and U5500 support in the same image. Signed-off-by: Rabin Vincent [Rebased to latest changes in Russells tree] Signed-off-by: Linus Walleij --- arch/arm/mach-ux500/include/mach/debug-macro.S | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-ux500/include/mach/debug-macro.S') diff --git a/arch/arm/mach-ux500/include/mach/debug-macro.S b/arch/arm/mach-ux500/include/mach/debug-macro.S index be7c0f14e310..700fb05ee815 100644 --- a/arch/arm/mach-ux500/include/mach/debug-macro.S +++ b/arch/arm/mach-ux500/include/mach/debug-macro.S @@ -14,7 +14,24 @@ #error Invalid Ux500 debug UART #endif -#define __UX500_UART(n) UX500_UART##n##_BASE +/* + * DEBUG_LL only works if only one SOC is built in. We don't use #else below + * in order to get "__UX500_UART redefined" warnings if more than one SOC is + * built, so that there's some hint during the build that something is wrong. + */ + +#ifdef CONFIG_UX500_SOC_DB5500 +#define __UX500_UART(n) U5500_UART##n##_BASE +#endif + +#ifdef CONFIG_UX500_SOC_DB8500 +#define __UX500_UART(n) U8500_UART##n##_BASE +#endif + +#ifndef __UX500_UART +#error Unknown SOC +#endif + #define UX500_UART(n) __UX500_UART(n) #define UART_BASE UX500_UART(CONFIG_UX500_DEBUG_UART) -- cgit v1.2.3