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| author | Camelia Groza <camelia.groza@nxp.com> | 2023-07-11 15:49:20 +0300 |
|---|---|---|
| committer | Peng Fan <peng.fan@nxp.com> | 2023-07-13 11:54:29 +0300 |
| commit | a325e7e8bd4e1715e2b701ba1fe534840391dfbf (patch) | |
| tree | 15f9b6ce11df3b053fe1c1761932e378803a50ac /board/freescale/t4rdb | |
| parent | baa807f815236de21a7cdb18c3f1bf76653b51cc (diff) | |
| download | u-boot-a325e7e8bd4e1715e2b701ba1fe534840391dfbf.tar.xz | |
board: freescale: t4240rdb: implement get_serial_clock
The serial clock is provided by the get_serial_clock() callback on PPC
under DM_SERIAL. Use the same method to compute the clock as for
non-DM_SERIAL use cases.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'board/freescale/t4rdb')
| -rw-r--r-- | board/freescale/t4rdb/t4240rdb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/board/freescale/t4rdb/t4240rdb.c b/board/freescale/t4rdb/t4240rdb.c index 0035bd796e..ab717769ed 100644 --- a/board/freescale/t4rdb/t4240rdb.c +++ b/board/freescale/t4rdb/t4240rdb.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2014 Freescale Semiconductor, Inc. + * Copyright 2023 NXP */ #include <common.h> @@ -20,6 +21,7 @@ #include <asm/fsl_law.h> #include <asm/fsl_serdes.h> #include <asm/fsl_liodn.h> +#include <clock_legacy.h> #include <fm_eth.h> #include "t4rdb.h" @@ -28,6 +30,13 @@ DECLARE_GLOBAL_DATA_PTR; +#if CONFIG_IS_ENABLED(DM_SERIAL) +int get_serial_clock(void) +{ + return get_bus_freq(0) / 2; +} +#endif + int checkboard(void) { struct cpu_type *cpu = gd->arch.cpu; |