Kalle Jokiniemi ba50ea7eb9 OMAP3: PM: Fix secure SRAM context save/restore ... The secure sram context save uses dma channels 0 and 1. In order to avoid collision between kernel DMA transfers and ROM code dma transfers, we need to reserve DMA channels 0 1 on high security devices. A bug in ROM code leaves dma irq status bits uncleared. Hence those irq status bits need to be cleared when restoring DMA context after off mode. There was also a faulty parameter given to PPA in the secure ram context save assembly code, which caused interrupts to be enabled during secure ram context save. This caused the save to fail sometimes, which resulted the saved context to be corrupted, but also left DMA channels in secure mode. The secure mode DMA channels caused "DMA secure error with device 0" errors to be displayed. Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com> Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>		2009-11-11 14:42:26 -08:00
..
include/mach	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-2430sdp.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-3430sdp.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-4430sdp.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-apollon.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-generic.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-h4.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-ldp.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-n8x0.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-omap3beagle.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-omap3evm.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-omap3pandora.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-overo.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
board-rx51-peripherals.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-rx51.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-zoom2.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
board-zoom-debugboard.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clock24xx.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clock24xx.h	OMAP2 clock: 2430 I2CHS uses non-standard CM_IDLEST register	2009-07-24 20:10:36 -06:00
clock34xx.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clock34xx.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clock.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clock.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clockdomain.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
clockdomains.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
cm4xxx.c	omap: Fix 44xx compile	2009-09-24 16:23:07 -07:00
cm-regbits-24xx.h	[ARM] OMAP2 PRCM: clean up CM_IDLEST bits	2009-02-08 17:50:37 +00:00
cm-regbits-34xx.h	OMAP3: PM: Add D2D clocks and auto-idle setup to PRCM init	2009-05-28 10:59:07 -07:00
cm.c	OMAP2/3/4 PRCM: add module IDLEST wait code	2009-09-03 20:14:02 +03:00
cm.h	omap: Split OMAP2_IO_ADDRESS to L3 and L4	2009-10-19 15:25:31 -07:00
control.c	OMAP3 PM: off-mode support for HS/EMU devices	2009-11-11 14:42:25 -08:00
devices.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
gpmc-onenand.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
gpmc-smc91x.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
gpmc.c	OMAP3: PM: GPMC context save/restore	2009-11-11 14:40:12 -08:00
id.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
io.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
iommu2.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
irq.c	OMAP3: PM: INTC context save/restore	2009-11-11 14:40:12 -08:00
Kconfig	omap2: Fix detection of n8x0	2009-10-22 14:48:13 -07:00
mailbox.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
Makefile	OMAP2/3/4: create omap_hwmod layer	2009-09-03 20:14:03 +03:00
Makefile.boot	[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx	2005-11-10 14:26:51 +00:00
mcbsp.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
mmc-twl4030.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
mmc-twl4030.h	omap_hsmmc: support for deeper power saving states	2009-09-23 07:39:35 -07:00
mux.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
omap3-iommu.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
omap_hwmod_34xx.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
omap_hwmod_2420.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
omap_hwmod_2430.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
omap_hwmod.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
omap-headsmp.S	ARM: OMAP4: SMP: Add OMAP4430 SMP board files	2009-06-09 13:03:50 +05:30
omap-smp.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
pm24xx.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
pm34xx.c	OMAP3: PM: Fix secure SRAM context save/restore	2009-11-11 14:42:26 -08:00
pm-debug.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
pm.h	OMAP3 PM: off-mode support for HS/EMU devices	2009-11-11 14:42:25 -08:00
powerdomain.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
powerdomains24xx.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
powerdomains34xx.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
powerdomains.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
prcm-common.h	OMAP2/3: PM: push core PM code from linux-omap	2009-05-28 10:58:50 -07:00
prcm.c	OMAP3: PM: Save and restore also CM_CLKSEL1_PLL_IVA2	2009-11-11 14:42:25 -08:00
prm-regbits-24xx.h	ARM: OMAP2: Powerdomain: Add OMAP2 powerdomains	2008-08-19 11:08:42 +03:00
prm-regbits-34xx.h	ARM: OMAP3: Fix HW SAVEANDRESTORE shift define	2009-05-16 08:28:17 -07:00
prm.h	omap: Split OMAP2_IO_ADDRESS to L3 and L4	2009-10-19 15:25:31 -07:00
sdram-micron-mt46h32m32lf-6.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
sdram-qimonda-hyb18m512160af-6.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
sdrc2xxx.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
sdrc.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
sdrc.h	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
serial.c	Merge branch '7xx-iosplit-plat' with omap-fixes	2009-11-10 18:10:34 -08:00
sleep24xx.S	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
sleep34xx.S	OMAP3: PM: Fix secure SRAM context save/restore	2009-11-11 14:42:26 -08:00
sram34xx.S	OMAP3 SDRC: Move the clk stabilization delay to the right place	2009-07-24 20:10:35 -06:00
sram242x.S	omap: Split OMAP2_IO_ADDRESS to L3 and L4	2009-10-19 15:25:31 -07:00
sram243x.S	omap: Split OMAP2_IO_ADDRESS to L3 and L4	2009-10-19 15:25:31 -07:00
timer-gp.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
timer-mpu.c	ARM: OMAP4: SMP: Add mpu timer support for OMAP4430	2009-06-09 13:03:59 +05:30
usb-musb.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00
usb-tusb6010.c	omap: headers: Move remaining headers from include/mach to include/plat	2009-10-20 09:40:47 -07:00