Commit Graph

5 Commits

Author SHA1 Message Date
Anup Patel
76af9d40da lib: utils/ipi: Use kconfig for enabling/disabling drivers
We update ipi drivers makefile to use kconfig for enabling/disabling
drivers. To avoid compile errors, we also enable appropriate ipi
drivers for each platform.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
2022-08-08 09:33:45 +05:30
Anup Patel
4ee0c57969 lib: utils/ipi: Generate FDT ipi driver list at compile-time
Instead of having FDT ipi driver list hard-coded in the C source,
we generate it using carray.sh at compile-time.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
2022-05-13 09:26:35 +05:30
Anup Patel
56fc5f7618 lib: utils/ipi: Add FDT based ACLINT MSWI IPI driver
We add a new FDT based ACLINT MSWI IPI driver which works for both
CLINT device and standalone ACLINT MSWI device.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Xiang W <wxjstz@126.com>
2021-06-24 09:39:51 +05:30
Anup Patel
5a049fe1d6 lib: utils/ipi: Add ACLINT MSWI library
We add common ACLINT MSWI library similar to the CLINT library
so that OpenSBI platforms can use it.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Xiang W <wxjstz@126.com>
2021-06-24 09:39:44 +05:30
Anup Patel
76f0f81407 lib: utils: Add simple FDT ipi framework
We add simple ipi framework which will select and use ipi driver
based on details in FDT passed by previous booting stage.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-05-01 09:58:01 +05:30