| Message ID | 20180222142250.31348-1-rui.silva@linaro.org |
|---|---|
| Headers | show |
| Series | Enable CAAM on i.MX7s fix TrustZone issues | expand |
On Thu, Feb 22, 2018 at 02:22:46PM +0000, Rui Miguel Silva wrote: > For v4 I am taking over this patch series as all the left over patches were > implemented by me. > > V4: > - removed patch: [PATCH v3 2/5] crypto: caam: Fix endless loop when RNG is > already initialized from the series since Horia presented a better fix for the > endless loop in case of fail to acquire DECO: > 225ece3e7dad4 crypto: caam - fix endless loop when DECO acquire fails > - add Fabio Estevam reviewed by tag in PATCH 3/3. > - removed CAAM ERA from dts since bootloader will add it - Horia. > > V3: > - Added Cc: clk driver maintainers - Fabio Estevam > - Added Cc: i.MX arch maintainers - Fabio Estevam > - Removed bouncing email address for Herbert Xu > > V2-resend: > - Patch 0005 lost in the ether - resending > > V2: > - Endian detection is ok with TrustZone enabled Horia. > Endian detection logic tested with TrustZone enabled. The register that > this relies on though isn't affected by the lock-down in the first page. > Assuming set of affected registers is actually just the 'deco' registers > though there is no formal statement of that, that I am aware of. > > - Moving of TrustZone work-around into u-boot > This set actually doesn't need to deal with TrustZone at all now but, for > the sake of consistency keeping thread title > > https://patchwork.ozlabs.org/patch/866460/ > https://patchwork.ozlabs.org/patch/866462/ > https://patchwork.ozlabs.org/patch/865890/ > > - Reworded endless loop fix to read a bit better > > - Fixes to DTS additions - Rui > > - Fixes to number of clocks declared - Rui > > V1: > This patch-set enables CAAM on the i.MX7s and fixes a number of issues > identified with the CAAM driver and hardware when TrustZone mode is > enabled. > > The first block of patches are simple bug-fixes, followed by a second block > of patches which are simple enabling patches for the i.MX7Solo - note we > aren't enabling for the i.MX7Dual since we don't have hardware to test that > out but it should be a 1:1 mapping for others to enable when appropriate. > > Cheers, > Rui > > Rui Miguel Silva (4): > crypto: caam - Fix null dereference at error path > crypto: caam - do not use mem and emi_slow clock for imx7x > clk: imx7d: add CAAM clock > ARM: dts: imx7s: add CAAM device node > > arch/arm/boot/dts/imx7s.dtsi | 30 +++++++++++++++++++++++ > drivers/clk/imx/clk-imx7d.c | 1 + > drivers/crypto/caam/ctrl.c | 42 +++++++++++++++++++-------------- > include/dt-bindings/clock/imx7d-clock.h | 3 ++- > 4 files changed, 57 insertions(+), 19 deletions(-) Patches 1 and 2 applied. Thanks. -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
For v4 I am taking over this patch series as all the left over patches were implemented by me. V4: - removed patch: [PATCH v3 2/5] crypto: caam: Fix endless loop when RNG is already initialized from the series since Horia presented a better fix for the endless loop in case of fail to acquire DECO: 225ece3e7dad4 crypto: caam - fix endless loop when DECO acquire fails - add Fabio Estevam reviewed by tag in PATCH 3/3. - removed CAAM ERA from dts since bootloader will add it - Horia. V3: - Added Cc: clk driver maintainers - Fabio Estevam - Added Cc: i.MX arch maintainers - Fabio Estevam - Removed bouncing email address for Herbert Xu V2-resend: - Patch 0005 lost in the ether - resending V2: - Endian detection is ok with TrustZone enabled Horia. Endian detection logic tested with TrustZone enabled. The register that this relies on though isn't affected by the lock-down in the first page. Assuming set of affected registers is actually just the 'deco' registers though there is no formal statement of that, that I am aware of. - Moving of TrustZone work-around into u-boot This set actually doesn't need to deal with TrustZone at all now but, for the sake of consistency keeping thread title https://patchwork.ozlabs.org/patch/866460/ https://patchwork.ozlabs.org/patch/866462/ https://patchwork.ozlabs.org/patch/865890/ - Reworded endless loop fix to read a bit better - Fixes to DTS additions - Rui - Fixes to number of clocks declared - Rui V1: This patch-set enables CAAM on the i.MX7s and fixes a number of issues identified with the CAAM driver and hardware when TrustZone mode is enabled. The first block of patches are simple bug-fixes, followed by a second block of patches which are simple enabling patches for the i.MX7Solo - note we aren't enabling for the i.MX7Dual since we don't have hardware to test that out but it should be a 1:1 mapping for others to enable when appropriate. Cheers, Rui Rui Miguel Silva (4): crypto: caam - Fix null dereference at error path crypto: caam - do not use mem and emi_slow clock for imx7x clk: imx7d: add CAAM clock ARM: dts: imx7s: add CAAM device node arch/arm/boot/dts/imx7s.dtsi | 30 +++++++++++++++++++++++ drivers/clk/imx/clk-imx7d.c | 1 + drivers/crypto/caam/ctrl.c | 42 +++++++++++++++++++-------------- include/dt-bindings/clock/imx7d-clock.h | 3 ++- 4 files changed, 57 insertions(+), 19 deletions(-) -- 2.16.2