From 2e91e8b3327015af4fc8b99bc81d9268a65eb559 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Thu, 25 Feb 2021 17:22:39 +0800 Subject: ppc: qemu: Switch over to use DM serial The QEMU ppce500 target integrates 2 NS16550 serial ports. Switch over to use the DM version of the driver by: - drop unnecessary ad-hoc config macros - add get_serial_clock() in the board codes Signed-off-by: Bin Meng Reviewed-by: Simon Glass Reviewed-by: Priyanka Jain --- board/freescale/qemu-ppce500/qemu-ppce500.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'board') diff --git a/board/freescale/qemu-ppce500/qemu-ppce500.c b/board/freescale/qemu-ppce500/qemu-ppce500.c index 50167d546f8..db13582f0ff 100644 --- a/board/freescale/qemu-ppce500/qemu-ppce500.c +++ b/board/freescale/qemu-ppce500/qemu-ppce500.c @@ -374,3 +374,9 @@ void *board_fdt_blob_setup(void) { return get_fdt_virt(); } + +/* See CONFIG_SYS_NS16550_CLK in arch/powerpc/include/asm/config.h */ +int get_serial_clock(void) +{ + return get_bus_freq(0); +} -- cgit v1.2.3