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b285673489
In some OMAP3 HS devices (at least Nokia N9 and N950), the public SRAM seems to conflict with secure portition of SRAM. When booting the 3.6-rc3 kernel (and also earlier) on these devices, the kernel gets tainted with tons of the following warnings: [ 6.894348] In-band Error seen by MPU at address 0 [...] [ 6.894378] WARNING: at arch/arm/mach-omap2/omap_l3_smx.c:162 Fix this by skipping the first 16K of the public SRAM. (Note that the mapping could not be changed, as it resulted in secure monitor call failure in save_secure_sram().) This will leave 12K SRAM available that should be still sufficient. The patch has been boot tested with vanilla 3.6-rc3 on N900, N950 and N9. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
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| .. | ||
| include/plat | ||
| clock.c | ||
| common.c | ||
| counter_32k.c | ||
| debug-devices.c | ||
| debug-leds.c | ||
| devices.c | ||
| dma.c | ||
| dmtimer.c | ||
| fb.c | ||
| i2c.c | ||
| Kconfig | ||
| mailbox.c | ||
| Makefile | ||
| mux.c | ||
| omap_device.c | ||
| omap-pm-noop.c | ||
| sram.c | ||
| sram.h | ||