mt8173: Protect BL31 memory from non-secure access

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LuminaSensum / arm-trusted-firmware

Browse code mt8173: Protect BL31 memory from non-secure access BL31 usually handles confidential stuff, its memory must not be read/write accessible from non-secure world. This patch protects the BL31 memory range from non-secure read/write access. Change-Id: I442fb92b667bb2f9a62d471a90508b1ba4489911 Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com> 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-rc0 v1.3
1 parent 6b1ca8f commit a1e0c01f97bfbaac927eee5c20b63629b203a756 Jimmy Huang authored on 29 Mar 2016 Yidi Lin committed on 1 Apr 2016

Browse code

BL31 usually handles confidential stuff, its memory must not be
read/write accessible from non-secure world. This patch protects
the BL31 memory range from non-secure read/write access.

Change-Id: I442fb92b667bb2f9a62d471a90508b1ba4489911
Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>

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-rc0 v1.3

1 parent 6b1ca8f commit a1e0c01f97bfbaac927eee5c20b63629b203a756

Jimmy Huang authored on 29 Mar 2016

Yidi Lin committed on 1 Apr 2016

Patch

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Ignore Space Show notes View plat/mediatek/mt8173/bl31_plat_setup.c

Ignore Space Show notes View plat/mediatek/mt8173/drivers/spm/spm.c

Ignore Space Show notes View plat/mediatek/mt8173/include/mt8173_def.h

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