| a41d81cd | 26-Oct-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: Enable Trusted Board Boot for WaRP7
This patch enables Trusted Board Boot for warp7. A subsequent patch
contains build/run instructions.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@lina
warp7: Enable Trusted Board Boot for WaRP7
This patch enables Trusted Board Boot for warp7. A subsequent patch
contains build/run instructions.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Jun Nie <jun.nie@linaro.org>
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| e483639a | 29-Nov-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: Define DTB overlay address in memory map
This patch defines the expected DTB overlay address in the memory map for
this platform. Its important that all points in the boot process agree on
th
warp7: Define DTB overlay address in memory map
This patch defines the expected DTB overlay address in the memory map for
this platform. Its important that all points in the boot process agree on
this memory map even if not all elements utilize it.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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| 172e55be | 27-Jul-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: Add warp7 platform to the build
Previous changes in this series made the necessary driver additions and
updates. With those changes in-place we can add the platform.mk and
bl2_el3_setup.c to
warp7: Add warp7 platform to the build
Previous changes in this series made the necessary driver additions and
updates. With those changes in-place we can add the platform.mk and
bl2_el3_setup.c to drive the boot process.
After this commit its possible to build a fully-functional TF-A for the
WaRP7 and boot from the BootROM to the Linux command prompt in secure or
non-secure mode.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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| 20c0eca0 | 04-Jul-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: panic: hab: Call into BootROM failsafe on panic path
This patch adds a callback into the BootROM's provided High Assurance Boot
(HAB) failsafe function when panicking i.e. the call is done wi
warp7: panic: hab: Call into BootROM failsafe on panic path
This patch adds a callback into the BootROM's provided High Assurance Boot
(HAB) failsafe function when panicking i.e. the call is done without making
use of stack.
The HAB failsafe function allows a piece of software to call into the
BootROM and place the processor into failsafe mode.
Failsafe mode is a special mode which presents a serial download protocol
interface over UART or USB at the time of writing.
If the board has been set into secure mode, then only a signed binary can
be used to recover the board.
Thus failsafe gives a putatively secure method of performing a secure
recovery over UART or USB.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
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| a22d06ce | 11-Jun-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: mem_params_desc: Add boot entries to mem params array
This patch adds entries to the mem params array for
- BL32
- BL32_EXTRA1
- BL32_EXTRA2
- BL33
- HW_CONFIG_ID
BL32 is marked as bootable
warp7: mem_params_desc: Add boot entries to mem params array
This patch adds entries to the mem params array for
- BL32
- BL32_EXTRA1
- BL32_EXTRA2
- BL33
- HW_CONFIG_ID
BL32 is marked as bootable to indicate that OPTEE is the thing that should
be booted next.
In our model OPTEE chain-loads onto u-boot so only BL32 is bootable.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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| 5336ebd0 | 24-May-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: io_storage: Add initial stub warp7_io_storage.c
This commit adds support for parsing a FIP pre-loaded by a previous
boot-phase such as u-boot or via ATF reading directly from eMMC.
[bod: squ
warp7: io_storage: Add initial stub warp7_io_storage.c
This commit adds support for parsing a FIP pre-loaded by a previous
boot-phase such as u-boot or via ATF reading directly from eMMC.
[bod: squashing several patches from Rui, Jun and bod]
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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| c6020248 | 25-May-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: Define a platform_def.h
This patch defines a platform_def.h describing
- FIP layout and location
- eMMC device select
- UART identity select
- System clock frequency
- Operational memory map
warp7: Define a platform_def.h
This patch defines a platform_def.h describing
- FIP layout and location
- eMMC device select
- UART identity select
- System clock frequency
- Operational memory map
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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| 1fe21ca6 | 25-May-2018 |
Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
warp7: mem_params_desc: Add a file which exports a REGISTER_BL_IMAGE_DESCS
In order to link even a basic image we need to declare
REGISTER_BL_IMAGE_DESCS. This patch declares an empty structure whic
warp7: mem_params_desc: Add a file which exports a REGISTER_BL_IMAGE_DESCS
In order to link even a basic image we need to declare
REGISTER_BL_IMAGE_DESCS. This patch declares an empty structure which is
passed to REGISTER_BL_IMAGE_DESCS(). Later patches will add in some
meaningful data.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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