AArch32: Fix detection of virtualization support

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LuminaSensum / arm-trusted-firmware

Browse code AArch32: Fix detection of virtualization support The Virtualization field in the ID_PFR1 register has only 2 valid values (0 or 1) but it was incorrectly checked against unrelated value tied to the SPSR register instead. This patch fixes the detection of virtualization support by using the valid values in BL1 context management code. Change-Id: If12592e343770e1da90f0f5fecf0a3376047ac29 WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5 v1.4-rc0 v1.4 v1.3_rc2 v1.3_rc1 v1.3
1 parent 03a3042 commit fabf3017cfbd37d19563b4cb4c3204f09785397b Yatharth Kochar authored on 23 Sep 2016

Browse code

The Virtualization field in the ID_PFR1 register has only 2
valid values (0 or 1) but it was incorrectly checked against
unrelated value tied to the SPSR register instead.

This patch fixes the detection of virtualization support by
using the valid values in BL1 context management code.

Change-Id: If12592e343770e1da90f0f5fecf0a3376047ac29

WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5 v1.4-rc0 v1.4 v1.3_rc2 v1.3_rc1 v1.3

1 parent 03a3042 commit fabf3017cfbd37d19563b4cb4c3204f09785397b

Yatharth Kochar authored on 23 Sep 2016

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