| 404bf454 | 29-Apr-2016 |
Alex Porosanu <alexandru.porosanu@freescale.com> |
arch/arm, arch/powerpc: add # of SEC engines on the SOC
Some SOCs, specifically the ones in the C29x familiy can have
multiple security engines. This patch adds a system configuration
define which i
arch/arm, arch/powerpc: add # of SEC engines on the SOC
Some SOCs, specifically the ones in the C29x familiy can have
multiple security engines. This patch adds a system configuration
define which indicates the maximum number of SEC engines that
can be found on a SoC.
Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
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| 1fb51333 | 05-May-2016 |
Stefan Agner <stefan@agner.ch> |
imx: iomux-v3: fix UART input selects
Several UART input selects are missing. The fourth input select
for UART2_TX_DATA_ALT0 is actually also missing in the documentation.
(at least in Rev. B of the
imx: iomux-v3: fix UART input selects
Several UART input selects are missing. The fourth input select
for UART2_TX_DATA_ALT0 is actually also missing in the documentation.
(at least in Rev. B of the i.MX 7Dual Reference Manual). However,
when looking at the tables of other input selects, it is very natural
that there must be an input select for the UART2_TX_DATA_ALT0 pad.
The Colibri iMX7 also uses that pad for UART2 RX (in DTE mode), and
it was required to set that particular input select register to get a
working UART2.
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| e52e334e | 21-Apr-2016 |
Nishanth Menon <nm@ti.com> |
ARM: DRA7: Add ABB setup for all domains
ABB should be initialized for all required domains voltage domain
for DRA7: IVA, GPU, EVE in addition to the existing MPU domain. If
we do not do this, kerne
ARM: DRA7: Add ABB setup for all domains
ABB should be initialized for all required domains voltage domain
for DRA7: IVA, GPU, EVE in addition to the existing MPU domain. If
we do not do this, kernel configuring just the frequency using the
default boot loader configured voltage can fail on many corner lot
units and has been hard to debug. This specifically is a concern with
DRA7 generation of SoCs since other than VDD_MPU, all other domains
are only permitted to setup the voltages to required OPP only at boot.
Reported-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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| a818097a | 21-Apr-2016 |
Nishanth Menon <nm@ti.com> |
ARM: OMAP5: Enable ABB configuration for MM voltage domain
Since we setup the voltage and frequency for the MM domain, we *must*
setup the ABB configuration needed for the domain as well. If we do n
ARM: OMAP5: Enable ABB configuration for MM voltage domain
Since we setup the voltage and frequency for the MM domain, we *must*
setup the ABB configuration needed for the domain as well. If we do not
do this, kernel configuring just the frequency using the default boot
loader configured voltage can fail on many corner lot units.
Reported-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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| 3708e78c | 21-Apr-2016 |
Nishanth Menon <nm@ti.com> |
ARM: OMAP5/DRA7: Move ABB TXDONE mask to voltage structure
ABB TX_DONE mask will vary depending on ABB module. For example,
3630 never had ABB on IVA domain, while OMAP5 does use ABB on MM domain,
D
ARM: OMAP5/DRA7: Move ABB TXDONE mask to voltage structure
ABB TX_DONE mask will vary depending on ABB module. For example,
3630 never had ABB on IVA domain, while OMAP5 does use ABB on MM domain,
DRA7 has it on all domains with the exception of CORE, RTC.
Hence, move the txdone mask definition over to structure describing
voltage domain.
Signed-off-by: Nishanth Menon <nm@ti.com>
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