Commit Graph

2 Commits (bdf200a55357296dab095348a86f758f749aeef1)

Author SHA1 Message Date
Bin Meng 806c64b7b0
riscv: sifive_u: Reference PRCI clocks in UART and ethernet nodes
Now that we have added a PRCI node, update existing UART and ethernet
nodes to reference PRCI as their clock sources, to keep in sync with
the Linux kernel device tree.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-09-17 08:42:48 -07:00
Bin Meng 0d95299468
riscv: sifive: Implement PRCI model for FU540
This adds a simple PRCI model for FU540 (sifive_u). It has different
register layout from the existing PRCI model for FE310 (sifive_e).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-09-17 08:42:47 -07:00