2 Commits

Author	SHA1	Message	Date
Yash Shah	df7e9059cf	riscv: ccache: Remove unused variable ... Reading the count register clears the interrupt signal. Currently, the count registers are read into 'regval' variable but the variable is never used. Therefore remove it. V2 of this patch add comments to justify the readl calls without checking the return value. Signed-off-by: Yash Shah <yash.shah@sifive.com> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>	2019-07-04 03:12:24 -07:00
Yash Shah	a967a289f1	RISC-V: sifive_l2_cache: Add L2 cache controller driver for SiFive SoCs ... The driver currently supports only SiFive FU540-C000 platform. The initial version of L2 cache controller driver includes: - Initial configuration reporting at boot up. - Support for ECC related functionality. Signed-off-by: Yash Shah <yash.shah@sifive.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>	2019-05-16 20:42:13 -07:00