Juan Castillo 5c943f7f4d IMF: postpone SCR_EL3 update if context is not initialized ... The set_routing_model() function in the Interrupt Management Framework calls the context management library to update the SCR_EL3 register. This context management library assumes that the context has been previously initialized. Consequently, if a Secure Payload Dispatcher (SPD) tries to set the routing model before initializing the context, the system will fail (in debug mode, an assertion will be raised). This patch fixes the issue by checking if the context has been initialized before updating SCR_EL3. If a valid context is not available, SCR_EL3 update will be done when the SPD calls the context initialization function. This function will call get_scr_el3_from_routing_model() to obtain the SCR_EL3 value. If the SPD does not call the context initialization function then it is SPD's responsibility to obtain SCR_EL3 from the IMF and update the context accordingly. Fixes ARM-software/tf-issues#327 Change-Id: Ic2f1c6e899e578a8db858ec43747c63a8539c16f		2015-11-05 16:36:55 +00:00
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aarch64	Make generic code work in presence of system caches	2015-09-14 22:09:40 +01:00
bl31_main.c	Make generic code work in presence of system caches	2015-09-14 22:09:40 +01:00
bl31.ld.S	Fix relocation of __PERCPU_BAKERY_LOCK_SIZE__	2015-09-25 16:35:10 +01:00
bl31.mk	PSCI: Switch to the new PSCI frameworks	2015-08-13 23:47:57 +01:00
context_mgmt.c	PSCI: Introduce new platform and CM helper APIs	2015-08-13 16:17:58 +01:00
cpu_data_array.c	Rework the crash reporting in BL3-1 to use less stack	2014-07-28 11:03:20 +01:00
interrupt_mgmt.c	IMF: postpone SCR_EL3 update if context is not initialized	2015-11-05 16:36:55 +00:00
runtime_svc.c	Enable type-checking of arguments passed to printf() et al.	2015-03-06 13:07:43 +00:00