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| author | Rouven Czerwinski <r.czerwinski@pengutronix.de> | 2020-01-28 06:38:21 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-01-30 06:22:28 +0100 |
| commit | 7df7be816731b302ae3defe4c9d43ff99d71dbcf (patch) | |
| tree | 54c61b8e9097802f8145cebdcf97014402770764 /common/bbu.c | |
| parent | 4b7c346be3b9ced3166a6290d8c2a5fac691d3f2 (diff) | |
| download | barebox-7df7be816731b302ae3defe4c9d43ff99d71dbcf.tar.gz barebox-7df7be816731b302ae3defe4c9d43ff99d71dbcf.tar.xz | |
ARM: mach-imx: test PL310 write access
If OP-TEE early loading is performed, OP-TEE will configure the PL210
and lock write access to the controller from the normal world. Test this
by trying to write the same value back and do not configure if we can
not write to the PL310.
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/bbu.c')
0 files changed, 0 insertions, 0 deletions