On Fri, Jan 10, 2025 at 04:53:08PM +0800, Yu-Chien Peter Lin wrote:
[EXTERNAL MAIL]
Some RISC-V platforms do not define the d-cache line size through SYS_CACHE_SHIFT_n. Set a default value of 64 bytes for such cases.
Signed-off-by: Yu-Chien Peter Lin peter.lin@sifive.com
This patch resolves compilation errors that occurs when the TEE driver is enabled:
drivers/tee/tee-uclass.c:247:41: error: 'CONFIG_SYS_CACHELINE_SIZE' undeclared (first use in this function); did you mean 'CONFIG_SYS_CBSIZE'? 247 | CONFIG_SYS_CACHELINE_SIZE); | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/tee/optee/core.c: In function 'flush_shm_dcache': drivers/tee/optee/core.c:505:50: error: 'CONFIG_SYS_CACHELINE_SIZE' undeclared (first use in this function); did you mean 'CONFIG_SYS_CBSIZE'? 505 | flush_dcache_range(rounddown((ulong)arg, CONFIG_SYS_CACHELINE_SIZE), | ^~~~~~~~~~~~~~~~~~~~~~~~~
arch/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Leo Yu-Chi Liang ycliang@andestech.com