| #
54ee5641 |
| 14-Jul-2022 |
Joel Stanley <joel@jms.id.au> |
aspeed: sbc: Allow per-machine settings
In order to correctly report secure boot running firmware the values
of certain registers must be set.
We don't yet have documentation from ASPEED on what th
aspeed: sbc: Allow per-machine settings
In order to correctly report secure boot running firmware the values
of certain registers must be set.
We don't yet have documentation from ASPEED on what they mean. The
meaning is inferred from u-boot's use of them.
Introduce properties so the settings can be configured per-machine.
Reviewed-by: Peter Delevoryas <pdel@fb.com>
Tested-by: Peter Delevoryas <pdel@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20220628154740.1117349-4-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
c2651cf4 |
| 02-May-2022 |
Joel Stanley <joel@jms.id.au> |
aspeed: sbc: Correct default reset values
In order to correctly report secure boot running firmware, these values
must be set. They are taken from a running machine when secure boot is
enabled.
We
aspeed: sbc: Correct default reset values
In order to correctly report secure boot running firmware, these values
must be set. They are taken from a running machine when secure boot is
enabled.
We don't yet have documentation from ASPEED on what they mean. Set the
raw values for now, and in the future improve the model with properties
to set these on a per-machine basis.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220310052159.183975-1-joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
2137ab1c |
| 20-Apr-2022 |
Joel Stanley <joel@jms.id.au> |
aspeed: sbc: Correct default reset values
In order to correctly report secure boot running firmware, these values
must be set. They are taken from a running machine when secure boot is
enabled.
We
aspeed: sbc: Correct default reset values
In order to correctly report secure boot running firmware, these values
must be set. They are taken from a running machine when secure boot is
enabled.
We don't yet have documentation from ASPEED on what they mean. Set the
raw values for now, and in the future improve the model with properties
to set these on a per-machine basis.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220310052159.183975-1-joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
e1acf581 |
| 18-Feb-2022 |
Joel Stanley <joel@jms.id.au> |
ast2600: Add Secure Boot Controller model
Just a stub that indicates the system has booted in secure boot mode.
Used for testing the driver:
https://lore.kernel.org/all/20211019080608.283324-1-joe
ast2600: Add Secure Boot Controller model
Just a stub that indicates the system has booted in secure boot mode.
Used for testing the driver:
https://lore.kernel.org/all/20211019080608.283324-1-joel@jms.id.au/
Signed-off-by: Joel Stanley <joel@jms.id.au>
[ clg: - Fixed typo
- Adjusted Copyright dates ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|