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| author | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2018-07-13 20:19:21 +0100 |
|---|---|---|
| committer | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2018-07-16 15:56:42 +0100 |
| commit | 98967fb14a870e6b6fd7f87f8d13a93063c09e3c (patch) | |
| tree | ced69308e8dd39625d8c0d2b8e4263464bc74dc1 /docs | |
| parent | f9d2808a1ceb1e93a99ecfba9020efaa76d09ab5 (diff) | |
| download | platform_external_arm-trusted-firmware-98967fb14a870e6b6fd7f87f8d13a93063c09e3c.tar.gz platform_external_arm-trusted-firmware-98967fb14a870e6b6fd7f87f8d13a93063c09e3c.tar.bz2 platform_external_arm-trusted-firmware-98967fb14a870e6b6fd7f87f8d13a93063c09e3c.zip | |
rpi3: Remove broken support of RESET_TO_BL31
There is no way to boot BL31 at the addresses specified in the platform
memory map unless an extra loader is used at address 0x00000000. It is
better to remove it to prevent confusion. Having it enabled was a bug.
Change-Id: I3229fbc080f5996cff47efce8e799bae94e0d5cb
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/plat/rpi3.rst | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/docs/plat/rpi3.rst b/docs/plat/rpi3.rst index 0ba564d81..902da944b 100644 --- a/docs/plat/rpi3.rst +++ b/docs/plat/rpi3.rst @@ -216,12 +216,6 @@ The following build options are supported: be loaded anywhere by modifying the file ``config.txt``. It doesn't have to contain a kernel, it could have any arbitrary payload. -- ``RESET_TO_BL31``: Set to 1 by default. If using a 32-bit kernel like - `Raspbian`_, the space used by BL1 can overwritten by the kernel when it is - being loaded. Even when using a AArch64 kernel the region used by - BL1 isn't protected and the kernel could overwrite it. The space used by BL31 - is reserved by the command line passed to the kernel. - - ``RPI3_BL33_IN_AARCH32``: This port can load a AArch64 or AArch32 BL33 image. By default this option is 0, which means that TF-A will jump to BL33 in EL2 in AArch64 mode. If set to 1, it will jump to BL33 in Hypervisor in AArch32 @@ -257,8 +251,6 @@ The following is not currently supported: address by changing the file ``armstub8.bin``, so there's no point in using TF-A in this case. -- ``LOAD_IMAGE_V2=0``: Only version 2 is supported. - - ``MULTI_CONSOLE_API=0``: The multi console API must be enabled. Note that the crash console uses the internal 16550 driver functions directly in order to be able to print error messages during early crashes before setting up the |