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Some of the platforms use platform specific CSR access functions for
configuring implementation specific CSRs (such as PMA registers).
Extend the common csr_read_num() and csr_write_num() to allow custom
CSRs so that platform specific CSR access functions are not needed.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Andrew Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
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We program reset base for harts (other than hart 0) to boot at
mips_warm_boot that jumps to _start_warm. This helps to skip some code
sequence to speed up.
Signed-off-by: Chao-ying Fu <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
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Allow platforms to implement platform specific PMP setup and
PMP disable functions which are called before actual PMP CSRs
are configured.
Also, implement pmp_set() and pmp_disable() for MIPS P8700.
Signed-off-by: Chao-ying Fu <[email protected]>
Signed-off-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
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Extend generic platform to support MIPS P8700.
Signed-off-by: Chao-ying Fu <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
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