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| author | Cédric Le Goater <clg@kaod.org> | 2024-07-17 08:30:22 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2024-07-21 07:46:38 +0200 |
| commit | 056b779eaf10ab84e8ca9d02662a975f4de3d3b1 (patch) | |
| tree | 255965ccae866dbcf079e96906e7bab1389ba034 /docs/system/arm | |
| parent | 621845a9e38215977432cff8c946b78f6820c6b5 (diff) | |
| download | qemu-056b779eaf10ab84e8ca9d02662a975f4de3d3b1.zip qemu-056b779eaf10ab84e8ca9d02662a975f4de3d3b1.tar.gz qemu-056b779eaf10ab84e8ca9d02662a975f4de3d3b1.tar.bz2 | |
aspeed: Introduce a 'boot-emmc' machine option
The default behavior of some Aspeed machines is to boot from the eMMC
device, like the rainier-bmc. Others like ast2600-evb could also boot
from eMMC if the HW strapping boot-from-eMMC bit was set. Add a
property to set or unset this bit. This is useful to test boot images.
For now, only activate this property on the ast2600-evb and rainier-bmc
machines for which eMMC images are available or can be built.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'docs/system/arm')
| -rw-r--r-- | docs/system/arm/aspeed.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index cd9559e..6733ffd 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -123,6 +123,8 @@ To boot the machine from the flash image, use an MTD drive : Options specific to Aspeed machines are : + * ``boot-emmc`` to set or unset boot from eMMC (AST2600). + * ``execute-in-place`` which emulates the boot from the CE0 flash device by using the FMC controller to load the instructions, and not simply from RAM. This takes a little longer. |