From b7ebb10b0a9793effa4a74a3c29049b44c6b8176 Mon Sep 17 00:00:00 2001 From: Santosh Shilimkar Date: Mon, 15 Feb 2010 18:03:37 +0530 Subject: omap2/3/4: ioremap omap_globals module This is a clean-up patch towards dynamic allocation of IO space instead of using harcoded macros to calculate virtual addresses. Also update the sdrc, prcm and control module to allocate iospace dynamically Signed-off-by: Santosh Shilimkar Reviewed-by: Kevin Hilman Reviewed-by: Paul Walmsley Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/include/plat/common.h | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'arch/arm/plat-omap/include/plat/common.h') diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h index e04a58ec53a2..7556e271942e 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/include/plat/common.h @@ -37,16 +37,20 @@ extern void __iomem *gic_cpu_base_addr; extern void omap_map_common_io(void); extern struct sys_timer omap_timer; -/* IO bases for various OMAP processors */ +/* + * IO bases for various OMAP processors + * Except the tap base, rest all the io bases + * listed are physical addresses. + */ struct omap_globals { u32 class; /* OMAP class to detect */ void __iomem *tap; /* Control module ID code */ - void __iomem *sdrc; /* SDRAM Controller */ - void __iomem *sms; /* SDRAM Memory Scheduler */ - void __iomem *ctrl; /* System Control Module */ - void __iomem *prm; /* Power and Reset Management */ - void __iomem *cm; /* Clock Management */ - void __iomem *cm2; + unsigned long sdrc; /* SDRAM Controller */ + unsigned long sms; /* SDRAM Memory Scheduler */ + unsigned long ctrl; /* System Control Module */ + unsigned long prm; /* Power and Reset Management */ + unsigned long cm; /* Clock Management */ + unsigned long cm2; unsigned long uart1_phys; unsigned long uart2_phys; unsigned long uart3_phys; -- cgit