Searched hist:"2431 d00f34b513368100a39af4a4df20e25943ed" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/plat/arm/soc/common/ |
| H A D | soc_css_security.c | 2431d00f34b513368100a39af4a4df20e25943ed Thu May 25 14:57:18 UTC 2017 Alexei Fedorov <Alexei.Fedorov@arm.com> ARM Platforms:Enable non-secure access to UART1
Adds an undocumented build option that enables non-secure access to
the PL011 UART1.
This allows a custom build where the UART can be used as a serial debug
port for WinDbg (or other debugger) connection.
This option is not documented in the user guide, as it is provided as a
convenience for Windows debugging, and not intended for general use.
In particular, enabling non-secure access to the UART might allow
a denial of service attack!
Change-Id: I4cd7d59c2cac897cc654ab5e1188ff031114ed3c
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
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| /rk3399_ARM-atf/plat/arm/css/common/ |
| H A D | css_common.mk | 2431d00f34b513368100a39af4a4df20e25943ed Thu May 25 14:57:18 UTC 2017 Alexei Fedorov <Alexei.Fedorov@arm.com> ARM Platforms:Enable non-secure access to UART1
Adds an undocumented build option that enables non-secure access to
the PL011 UART1.
This allows a custom build where the UART can be used as a serial debug
port for WinDbg (or other debugger) connection.
This option is not documented in the user guide, as it is provided as a
convenience for Windows debugging, and not intended for general use.
In particular, enabling non-secure access to the UART might allow
a denial of service attack!
Change-Id: I4cd7d59c2cac897cc654ab5e1188ff031114ed3c
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
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