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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-09-19 19:01:26 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-09-26 21:00:41 +1000 |
| commit | 0069f3d14e7a656ba9d7dbaac72659687fdbf43c (patch) | |
| tree | d8c710d61ee1d9eaefbcf7a3dc9d857cdb249b6d /CREDITS | |
| parent | powerpc/Kconfig: Fix non existing CONFIG_PPC_FSL_BOOKE (diff) | |
| download | linux-dev-0069f3d14e7a656ba9d7dbaac72659687fdbf43c.tar.xz linux-dev-0069f3d14e7a656ba9d7dbaac72659687fdbf43c.zip | |
powerpc/64e: Tie PPC_BOOK3E_64 to PPC_E500MC
The only 64-bit Book3E CPUs we support require the selection
of CONFIG_PPC_E500MC.
However our Kconfig allows configurating a kernel that has 64-bit
Book3E support, but without CONFIG_PPC_E500MC enabled. Such a kernel
would never boot, it doesn't know about any CPUs.
To fix this, force CONFIG_PPC_E500MC to be selected whenever we are
building a 64-bit Book3E kernel.
And add a test to detect future situations where cpu_specs is empty.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/ae5d8b8b3ccc346e61d2ec729767f92766273f0b.1663606875.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions