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e546f21b4b
linux/arch/arm/plat-omap
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Santosh Shilimkar e546f21b4b ARM: 6408/1: omap: Map only available sram memory 
Currently we map 1 MB section while setting up SRAM on OMAPs
Regardless of the actual memory. The physical OCM RAM available
on OMAP SOCs is in order of KBs. This patch maps only available
sram and cleans up some un-necessary cpu_is_xxx checks.

Mapping un-available or non-accessible(secure) memory on the newer ARM
processor is dangerous. Because ARM CPUs can now speculatively prefetch,
we should avoid mapping any no-existing or secure memory.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-09-25 15:58:40 +01:00
..
include/plat omap: Fix sev instruction usage for multi-omap 2010-08-16 09:22:04 +03:00
clock.c OMAP4 clock: Support clk_set_parent 2010-05-20 12:31:12 -06:00
common.c omap3: introduce omap3_map_io 2010-08-04 14:43:18 +03:00
cpu-omap.c OMAP clock/CPUFreq: add clk_exit_cpufreq_table() 2010-01-08 15:23:16 -07:00
debug-devices.c omap: use smc91x_platdata to setup smc91x 2009-12-11 16:16:33 -08:00
debug-leds.c Replacing LEDS_OMAP_DEBUG with OMAP_DEBUG_LEDS 2010-07-05 17:03:58 +03:00
devices.c Removing dead OMAP_DSP 2010-07-05 16:31:54 +03:00
dma.c omap: dma: Support for prefetch in destination synchronizedtransfer 2010-08-02 14:21:40 +03:00
dmtimer.c omap: DMTIMER: Ack pending interrupt always when stopping a timer 2010-06-10 15:37:41 +03:00
fb.c ARM: OMAP: Convert OMAPFB and VRAM SDRAM reservation to LMB 2010-07-27 08:48:23 +01:00
gpio.c omap2: Fix GPIO numbers and smc91x for 2430sdp 2010-08-02 14:21:39 +03:00
i2c.c OMAP: PM constraints: add return values; add requesting device param to omap_pm_set_max_dev_wakeup_lat() 2010-07-26 16:34:34 -06:00
io.c Merge with mainline to remove plat-omap/Kconfig conflict 2010-03-01 14:19:05 -08:00
iommu-debug.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
iommu.c omap iommu: move iommu_disable at fault to the above layer 2010-06-29 07:55:07 +03:00
iopgtable.h omap iommu: Rename iopte_[p,v]addr -> iopte_page_[p,v]addr 2010-06-29 07:55:05 +03:00
iovmm.c omap iommu: Fix Memory leak 2010-06-09 13:21:27 +03:00
Kconfig Merge branch 'v2.6.35-omap-mailbox-for-next' of git://gitorious.org/~doyu/lk/mainline into omap-for-linus 2010-08-04 16:10:38 +03:00
mailbox.c omap: mailbox: reorganize headers 2010-08-04 15:50:20 +03:00
Makefile OMAP4: hwmod: Enable omap_device build for OMAP4 2010-07-26 16:34:30 -06:00
mcbsp.c OMAP3: McBSP: Use the port's buffer_size when calculating tx delay 2010-06-03 16:12:40 +01:00
mux.c omap: mux: Remove old mux code 2010-07-05 16:31:40 +03:00
ocpi.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
omap_device.c omap: device: improve errors handling 2010-08-04 14:43:51 +03:00
omap-pm-noop.c OMAP: PM constraints: add omap_pm_set_min_clk_rate() 2010-07-26 16:34:34 -06:00
sram.c ARM: 6408/1: omap: Map only available sram memory 2010-09-25 15:58:40 +01:00
usb.c omap: Move omap1 USB platform init code into mach-omap1/usb.c 2010-07-05 16:31:30 +03:00