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/mach-omap2/sdrc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-omap2/sdrc.c') diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c index cbfbd14..4c65f56 100644 --- a/arch/arm/mach-omap2/sdrc.c +++ b/arch/arm/mach-omap2/sdrc.c @@ -119,8 +119,15 @@ int omap2_sdrc_get_params(unsigned long r, void __init omap2_set_globals_sdrc(struct omap_globals *omap2_globals) { - omap2_sdrc_base = omap2_globals->sdrc; - omap2_sms_base = omap2_globals->sms; + /* Static mapping, never released */ + if (omap2_globals->sdrc) { + omap2_sdrc_base = ioremap(omap2_globals->sdrc, SZ_64K); + WARN_ON(!omap2_sdrc_base); + } + if (omap2_globals->sms) { + omap2_sms_base = ioremap(omap2_globals->sms, SZ_64K); + WARN_ON(!omap2_sms_base); + } } /** -- cgit v1.1