> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx > [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Felipe > Contreras > Sent: Sunday, October 10, 2010 11:11 PM > To: linux-arm; linux-omap; Greg KH > Cc: Ramirez Luna, Omar; Russell King; Felipe Contreras > Subject: [PATCH 2/3] omap: dsp: fix ioremap() usage > > On commit 309caa9 doing ioremap() became forbidden due tue > architectural > limitations. Only a single mapping is allowed now, so the mempool must > not be part of the memory managed by the kernel. > > Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx> > --- > arch/arm/plat-omap/common.c | 43 > +++++++++++++++++++++++++++-- > arch/arm/plat-omap/devices.c | 30 --------------------- > arch/arm/plat-omap/include/plat/common.h | 3 +- > arch/arm/plat-omap/include/plat/dsp.h | 6 ---- > 4 files changed, 42 insertions(+), 40 deletions(-) > > diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c > index 57205a4..3fee3ca 100644 > --- a/arch/arm/plat-omap/common.c > +++ b/arch/arm/plat-omap/common.c > @@ -37,7 +37,6 @@ > #include <plat/fpga.h> > #include <plat/serial.h> > #include <plat/vram.h> > -#include <plat/dsp.h> > > #include <plat/clock.h> > > @@ -84,11 +83,49 @@ const void *omap_get_var_config(u16 tag, > size_t *len) > } > EXPORT_SYMBOL(omap_get_var_config); > > -void __init omap_reserve(void) > +#if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE) [sp] I do understand that dspbridge is the only driver accessing dsp in the linux-omap; but there are other known drivers - which would need this feature. Can we use a more generic config option viz. CONFIG_RESERVE_DSPMEM (or something similar) so that code is easily (re)usable. ~sanjeev [snip]...[snip] > + > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
