switch-l4t-atf/include
Soby Mathew 99e58f9e69 Enable SCR_EL3.SIF bit
This patch enables the SCR_EL3.SIF (Secure Instruction Fetch) bit in BL1 and
BL31 common architectural setup code. When in secure state, this disables
instruction fetches from Non-secure memory.

NOTE: THIS COULD BREAK PLATFORMS THAT HAVE SECURE WORLD CODE EXECUTING FROM
NON-SECURE MEMORY, BUT THIS IS CONSIDERED UNLIKELY AND IS A SERIOUS SECURITY
RISK.

Fixes ARM-Software/tf-issues#372

Change-Id: I684e84b8d523c3b246e9a5fabfa085b6405df319
2016-04-07 16:30:45 +01:00
..
bl1 FWU: Add Generic Firmware Update framework support in BL1 2015-12-09 17:41:18 +00:00
bl31 Remove direct usage of __attribute__((foo)) 2016-01-14 10:55:17 -08:00
bl32 Enable use of FIQs and IRQs as TSP interrupts 2015-12-04 12:02:12 +00:00
common Enable SCR_EL3.SIF bit 2016-04-07 16:30:45 +01:00
drivers Merge pull request #518 from hzhuang1/pl061_gpio_v5 2016-02-22 10:02:29 +00:00
lib Merge pull request #577 from antonio-nino-diaz-arm/an/remove-xlat-helpers 2016-04-01 17:41:10 +01:00
plat Modify return type of plat_get_ns_image_entrypoint() 2016-04-01 17:57:18 +01:00
stdlib cdefs.h: Use __deprecated__ instead of deprecated 2016-01-20 15:45:39 -08:00