[U-Boot] [PATCH v3 43/60] powerpc: mpc83xx: fdt: Use get_serial_clock()

[Mario Six]

Replace the hard-coded CONFIG_SYS_NS16550_CLK value for the FDT fixup
with the previously introduced get_serial_clock function

This will make it possible to activate DM for serial devices on MPC83xx
later on.

Signed-off-by: Mario Six <mario.six at gdsys.cc>

---

v2 -> v3:
No changes

v1 -> v2:
New in v2

---
 arch/powerpc/cpu/mpc83xx/fdt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/cpu/mpc83xx/fdt.c b/arch/powerpc/cpu/mpc83xx/fdt.c
index cfd391b78ab..b487e31cc0f 100644
--- a/arch/powerpc/cpu/mpc83xx/fdt.c
+++ b/arch/powerpc/cpu/mpc83xx/fdt.c
@@ -116,8 +116,8 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 #endif
 
 #ifdef CONFIG_SYS_NS16550
-	do_fixup_by_compat_u32(blob, "ns16550",
-		"clock-frequency", CONFIG_SYS_NS16550_CLK, 1);
+        do_fixup_by_compat_u32(blob, "ns16550",
+                "clock-frequency", get_serial_clock(), 1);
 #endif
 
 	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
-- 
2.20.1