Soby Mathew 47c6876a49 GIC: Ensure SGIs and PPIs are Group0 before setup ... The legacy GIC driver assumes that the SGIs and PPIs are Group0 during initialization. This is true if the driver is the first one to initialize the GIC hardware after reset. But in some cases, earlier BL stages could have already initialized the GIC hardware which means that SGI and PPI configuration are not the expected reset values causing assertion failure in `gicd_set_ipriorityr()`. This patch explicitly resets the SGI and PPI to Group0 prior to their initialization in the driver. The same patch is not done in the GICv2-only driver because unlike in the legacy driver, `gicd_set_ipriorityr()` of GICv2 driver doesn't enforce this policy and the appropriate group is set irrespective of the initial value. Fixes ARM-software/tf-issues#396 Change-Id: I521d35caa37470ce542c796c2ba99716e4763105		2016-07-07 11:59:33 +01:00
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cci	Use uintptr_t as base address type in ARM driver APIs	2015-07-09 11:53:32 +01:00
cci400	Fix debug assertion in deprecated CCI-400 driver	2015-10-12 10:21:55 +01:00
ccn	CCN: Add API to query the PART0 ID from CCN	2016-05-25 10:24:23 +01:00
gic	GIC: Ensure SGIs and PPIs are Group0 before setup	2016-07-07 11:59:33 +01:00
pl011	Fix potential deadlock in PL011 init function	2016-02-24 10:05:11 +00:00
pl061	arm: gpio: add pl061 driver	2016-02-12 23:19:48 +08:00
sp804	Add SP804 delay timer driver	2015-06-18 16:06:26 +01:00
sp805	Add a simple ARM SP805 watchdog driver	2015-11-27 09:34:20 +00:00
tzc	Use unsigned long long instead of uintptr_t in TZC400/DMC500 drivers	2016-04-12 16:51:39 +01:00
tzc400	Refactor the ARM CoreLink TZC-400 driver	2016-03-31 21:23:23 +01:00