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ppc: qemu: Switch over to use DM serial

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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 <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Bin Meng
2021-02-25 17:22:39 +08:00
committed by Priyanka Jain
parent a43b598cc1
commit 2e91e8b332
3 changed files with 7 additions and 10 deletions
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1
configs/qemu-ppce500_defconfig
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@@ -30,6 +30,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_DM=y
# CONFIG_MMC is not set
CONFIG_E1000=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
CONFIG_ADDR_MAP=y
CONFIG_PANIC_HANG=y