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095a5ef88e
u-boot-brain/arch/arm/cpu/armv7
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Nishanth Menon 095a5ef88e ARM: DRA72: disable workaround for 801819 
DRA72x processor variants are single core and it does not export ACP[1].
Hence, we have no source for generating an external snoop requests which
appear to be key to the deadlock in DRA72x design.

Since we build the same image for DRA74x and DRA72x platforms, lets
runtime detect and disable the workaround (in favor of performance) on
DRA72x platforms.

[1] http://infocenter.arm.com/help/topic/com.arm.doc.ddi0438i/BABIAJAG.html

Suggested-by: Richard Woodruff <r-woodruff2@ti.com>
Suggested-by: Brad Griffis <bgriffis@ti.com>
Reviewed-by: Brad Griffis <bgriffis@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
2015-08-12 20:47:50 -04:00
..
am33xx usb: musb-new: CONFIG_MUSB prefix replacement with CONFIG_USB_MUSB 2015-08-05 17:20:34 +02:00
bcm281xx bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
bcmcygnus arm: bcmcygnus: Add bcmcygnus u-architecture 2014-08-30 07:46:40 -04:00
bcmnsp arm: bcmnsp: Add bcmnsp u-architecture 2014-08-30 07:46:40 -04:00
exynos exynos: Add support for spring 2015-08-05 21:06:17 -06:00
iproc-common arm: iproc: Initial commit of iproc architecture code 2014-08-30 07:46:40 -04:00
kona-common bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
ls102xa armv7/ls102xa: Fix non-boot cpus cannot correctly fall in spin table 2015-08-03 12:06:37 -07:00
mx5 arch: Make board selection choices optional 2015-05-12 18:10:02 -04:00
mx6 imx:mx6ul add dram spl configuration and header file 2015-08-02 11:05:09 +02:00
omap3 LG Optimus Black (P970) codename sniper support 2015-08-12 20:47:37 -04:00
omap4 omap4: Definitions for SYS_BOOT-based fallback boot device selection 2015-07-27 15:02:08 -04:00
omap5 ARM: DRA72: disable workaround for 801819 2015-08-12 20:47:50 -04:00
omap-common omap-common: SYS_BOOT-based fallback boot device selection for peripheral boot 2015-07-27 15:02:06 -04:00
rmobile arm: rmobile: alt: Update to QoS revision 0.31 and 0.321 2015-06-01 08:56:34 +09:00
s5p-common exynos: Tidy up CPU frequency display 2015-08-05 21:06:14 -06:00
s5pc1xx dts: Disable device tree for SPL on all boards 2015-06-10 19:26:55 -06:00
stv0991 stv0991: configure clock & pad muxing for qspi 2015-07-03 13:50:53 +05:30
sunxi sunxi: usb-phy: Never power off the usb ports 2015-08-08 16:26:19 +02:00
u8500 armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
vf610 arm: vf610: Add clock support for DSPI 2015-06-08 08:41:55 +02:00
arch_timer.c arm: add support for arch timer 2014-04-17 17:24:38 -04:00
cache_v7.c ARM: cache: implement a default weak flush_cache() function 2015-08-12 20:47:48 -04:00
config.mk ARM: move -march=* and -mtune= options to arch/arm/Makefile 2015-03-27 16:55:22 +01:00
cp15.c ARM: Introduce erratum workaround for 454179 2015-03-13 09:28:48 -04:00
cpu.c arm: Allow cleanup_before_linux() without disabling caches 2015-06-10 19:26:54 -06:00
Kconfig tegra: Boot in non-secure mode by default 2015-05-13 09:24:16 -07:00
lowlevel_init.S arm: Reduce the scope of lowlevel_init() 2015-03-04 14:55:04 -05:00
Makefile ARM: Clean up CONFIG_ARMV7_NONSEC/VIRT/PSCI conditions 2015-05-13 09:24:13 -07:00
nonsec_virt.S ARM: HYP/non-sec: Fix the ARCH Timer frequency setting. 2014-12-11 09:41:45 -08:00
psci.S ARM: Put target PC for PSCI CPU_ON on per-CPU stack 2015-05-13 09:24:14 -07:00
start.S ARM: Introduce erratum workaround for 801819 2015-08-12 20:47:49 -04:00
syslib.c ARM: OMAP: hide custom bit manipulation function sr32() 2014-04-17 14:39:54 -04:00
virt-dt.c virt-dt: Allow reservation of secure region when in a RAM carveout 2015-05-13 09:24:14 -07:00
virt-v7.c tegra124: Reserve secure RAM using MC_SECURITY_CFG{0, 1}_0 2015-05-13 09:24:15 -07:00