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2018-08-10armv8: layerscape: move ns_dev[] define from h to c file.Ran Wang
Move ns_dev[] from header file to C file to avoid compiling warning when header file is included by others. Signed-off-by: Ran Wang <ran.wang_1@nxp.com> [YS: rewrite commit message] Reviewed-by: York Sun <york.sun@nxp.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-06arm: ls102xa: Fix order of CSU indexes in ns_access.hVincent Siles
This patch aims to fix the order of CSU slave index for the LS1021a board. Signed-off-by: Vincent Siles <vincent.siles@provenrun.com> Reviewed-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2015-10-29armv7/ls1021a: move ns_access to common fileMingkai Hu
Config Security Level Register is different between different SoCs, so put the CSL register definition into the arch specific directory. Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-12-11ARM: ls102xa: allow all the peripheral access permission as R/W.Xiubo Li
The Central Security Unit (CSU) allows secure world software to change the default access control policies of peripherals/bus slaves, determining which bus masters may access them. This allows peripherals to be separated into distinct security domains. Combined with SMMU configuration of the system masters privileges, these features provide protection against indirect unauthorized access to data. For now we configure all the peripheral access permissions as R/W. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>