opensbi.git/platform/generic/include/thead, branch v1.6

platform: generic: thead: separate T-Head PMU Errata

2024-05-09T12:39:05Z

As Guo Ren said from the kernel mailing list [1], future T-Head CPUs, including the newer versions of T-Head C908, will feature standard Sscofpmf extension. For these CPUs, T-Head's implementation of PMU Overflow Interrupts may not needed anymore. In this case, we shouldn't apply T-Head PMU for all T-Head CPUs. Thus, this patch separated T-Head PMU errata. [1] https://lore.kernel.org/linux-riscv/Zh9sUUUT09LZb0MO@gmail.com/ Signed-off-by: Yangyu Chen Reviewed-by: Inochi Amaoto Reviewed-by: Anup Patel

platform: generic: thead: separate implement of T-HEAD c9xx errata

2023-11-14T16:23:50Z

Separate the implement of T-HEAD c9xx errata to allow any platform with bug related to c9xx cores can use it. Signed-off-by: Inochi Amaoto Reviewed-by: Anup Patel

platform: generic: thead: separate implement of T-HEAD c9xx pmu

2023-11-14T16:23:45Z

Separate the implement of T-HEAD c9xx pmu to allow any platform with c9xx cores can use it. Signed-off-by: Inochi Amaoto Reviewed-by: Anup Patel

platform: generic: thead: move to thead c9xx header to vendor specific postion

2023-11-14T16:23:42Z

The CSR encoding for t-head c9xx cores is shared across all the platforms with these cores. So move header thead_c9xx.h to the thead subdir. Signed-off-by: Inochi Amaoto Acked-by: Guo Ren Reviewed-by: Anup Patel