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| author | Jade Lovelace <lists@jade.fyi> | 2023-02-10 17:15:26 -0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-02-12 15:47:19 -0500 |
| commit | a5e490f14e904fd240ccec5d364509b36a3150f9 (patch) | |
| tree | c6eb34ef48e6d51f9a6f3280c837c16e2d065660 | |
| parent | 9345f165eb52888a61f3a67546f7834dfb9238b2 (diff) | |
| download | u-boot-a5e490f14e904fd240ccec5d364509b36a3150f9.zip u-boot-a5e490f14e904fd240ccec5d364509b36a3150f9.tar.gz u-boot-a5e490f14e904fd240ccec5d364509b36a3150f9.tar.bz2 | |
socfpga: fix the serial console on DE1-SoC
Previously, the TX LED would flash but nothing would appear on the
serial port, and the board would appear dead with a build of the
socfpga_cyclone5_defconfig. I have verified that adding the frequency to
the uart will fix the serial console on my board.
Thanks to @ehoffman on the Rocketboards forum:
https://forum.rocketboards.org/t/cyclonev-programming-fpga-from-u-boot/2230/30
Signed-off-by: Jade Lovelace <lists@jade.fyi>
Reviewed-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | arch/arm/dts/socfpga_cyclone5_de1_soc.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/dts/socfpga_cyclone5_de1_soc.dts b/arch/arm/dts/socfpga_cyclone5_de1_soc.dts index ff1e61e..b71496b 100644 --- a/arch/arm/dts/socfpga_cyclone5_de1_soc.dts +++ b/arch/arm/dts/socfpga_cyclone5_de1_soc.dts @@ -75,6 +75,7 @@ }; &uart0 { + clock-frequency = <100000000>; u-boot,dm-pre-reloc; }; |