drivers: clk: add fu740 support
Add fu740 support. One abstract layer is added for supporting
multiple chips such as fu540 and fu740.
Signed-off-by: Green Wan <green.wan@sifive.com>
diff --git a/arch/riscv/cpu/fu540/Kconfig b/arch/riscv/cpu/fu540/Kconfig
index dcf0994..05463b2 100644
--- a/arch/riscv/cpu/fu540/Kconfig
+++ b/arch/riscv/cpu/fu540/Kconfig
@@ -18,7 +18,7 @@
imply SPL_LOAD_FIT
imply SMP
imply CLK_SIFIVE
- imply CLK_SIFIVE_FU540_PRCI
+ imply CLK_SIFIVE_PRCI
imply SIFIVE_SERIAL
imply MACB
imply MII