From d81938ab3a56d5e75ab9c43f9f496f438700854f Mon Sep 17 00:00:00 2001 From: Mustafa Yigit Bilgen Date: Thu, 17 Nov 2016 15:08:39 -0800 Subject: [PATCH] Tegra: memctrl_v2: no SID override for AON Remove stream ID overrides for AON. AON drives its own stream ID when accesing IOVA memory. However, it needs to use a physical stream ID when accesing GSC memory. Overriding stream ids prevents AON from accessing GSC memory, so remove them to allow AON to access GSCs. Change-Id: Ia2b11014d9780c4546b5e781621ae4cd413735cc Signed-off-by: Mustafa Yigit Bilgen Signed-off-by: Varun Wadekar --- plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c index a2474a03..fb57b2b7 100644 --- a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c +++ b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c @@ -136,7 +136,7 @@ const static mc_streamid_security_cfg_t sec_cfgs[] = { mc_make_sec_cfg(TSECSRDB, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(AXISW, SECURE, NO_OVERRIDE, DISABLE), mc_make_sec_cfg(SDMMCWAB, NON_SECURE, OVERRIDE, ENABLE), - mc_make_sec_cfg(AONDMAW, NON_SECURE, OVERRIDE, ENABLE), + mc_make_sec_cfg(AONDMAW, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(GPUSWR2, SECURE, NO_OVERRIDE, DISABLE), mc_make_sec_cfg(SATAW, NON_SECURE, OVERRIDE, ENABLE), mc_make_sec_cfg(UFSHCW, NON_SECURE, OVERRIDE, ENABLE), @@ -178,8 +178,8 @@ const static mc_streamid_security_cfg_t sec_cfgs[] = { mc_make_sec_cfg(SCER, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(XUSB_HOSTR, NON_SECURE, OVERRIDE, ENABLE), mc_make_sec_cfg(VICSRD, NON_SECURE, NO_OVERRIDE, ENABLE), - mc_make_sec_cfg(AONDMAR, NON_SECURE, OVERRIDE, ENABLE), - mc_make_sec_cfg(AONW, NON_SECURE, OVERRIDE, ENABLE), + mc_make_sec_cfg(AONDMAR, NON_SECURE, NO_OVERRIDE, ENABLE), + mc_make_sec_cfg(AONW, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(SDMMCRA, NON_SECURE, OVERRIDE, ENABLE), mc_make_sec_cfg(HOST1XDMAR, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(EQOSR, NON_SECURE, OVERRIDE, ENABLE), @@ -188,7 +188,7 @@ const static mc_streamid_security_cfg_t sec_cfgs[] = { mc_make_sec_cfg(HDAR, NON_SECURE, OVERRIDE, ENABLE), mc_make_sec_cfg(SDMMCRAB, NON_SECURE, OVERRIDE, ENABLE), mc_make_sec_cfg(ETRR, NON_SECURE, OVERRIDE, ENABLE), - mc_make_sec_cfg(AONR, NON_SECURE, OVERRIDE, ENABLE), + mc_make_sec_cfg(AONR, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(SESRD, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(NVENCSRD, NON_SECURE, NO_OVERRIDE, ENABLE), mc_make_sec_cfg(GPUSWR, SECURE, NO_OVERRIDE, DISABLE), -- 2.30.2