From 6aabe229f8440c4960b904baf3aa33f692eea9a1 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Fri, 21 Jul 2023 18:01:18 +0200 Subject: [PATCH] riscv: define a cache line size for the generic CPU The USB 3.0 driver xhci-mem.c requires CONFIG_SYS_CACHELINE_SIZE to be set. Define the cache line size for QEMU on RISC-V to be 64 bytes. Signed-off-by: Heinrich Schuchardt Reviewed-by: Bin Meng --- arch/riscv/cpu/generic/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/cpu/generic/Kconfig b/arch/riscv/cpu/generic/Kconfig index 897765c3c6..2baba22992 100644 --- a/arch/riscv/cpu/generic/Kconfig +++ b/arch/riscv/cpu/generic/Kconfig @@ -6,6 +6,7 @@ config GENERIC_RISCV bool select BINMAN if SPL select ARCH_EARLY_INIT_R + select SYS_CACHE_SHIFT_6 imply CPU imply CPU_RISCV imply RISCV_TIMER if (RISCV_SMODE || SPL_RISCV_SMODE) -- 2.39.5