| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
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 <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Link: https://lore.kernel.org/r/20250930153216.89853-1-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
|
|
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 <cfu@mips.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20250723204010.9927-1-cfu@mips.com
Signed-off-by: Anup Patel <anup@brainfault.org>
|
|
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 <cfu@mips.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Link: https://lore.kernel.org/r/20250614172756.153902-1-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
|
|
Extend generic platform to support MIPS P8700.
Signed-off-by: Chao-ying Fu <cfu@mips.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20250522212141.3198-2-cfu@mips.com
Signed-off-by: Anup Patel <anup@brainfault.org>
|
