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2020-02-17platform: Add Spike initial supportJames Clarke
This patch adds initial platform support Spike emulator. Signed-off-by: James Clarke <[email protected]> Signed-off-by: Anup Patel <[email protected]> Reviewed-by: Bin Meng <[email protected]> Reviewed-by: Atish Patra <[email protected]>
2020-01-02lib: utils: Support CLINT with 32bit MMIO access on RV64 systemAnup Patel
It is possible to have a CLINT implementation which supports only 32bit MMIO accesses on RV64 system so this patch extends our CLINT driver such that platform code can specify whether CLINT supports 64bit MMIO access. Signed-off-by: Anup Patel <[email protected]> Reviewed-by: Atish Patra<[email protected]> Reviewed-by: Zong Li <[email protected]>
2019-06-19platform: Move platform common to lib/utils.Atish Patra
Currently, platform/common contains platform/non-platform specific common minimal drivers and libraries. This is helpful is all platforms are built within opensbi framework. Move them to lib/utils so that any external platform code also can reuse the minimalistic drivers or other common libraries. This patch doesn't introduce any functional changes. Signed-off-by: Atish Patra <[email protected]> Acked-by: Anup Patel <[email protected]>