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boards/stm32f769i_disco: fix NOR flash max frequency

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According to the datasheet, fRSCLK (Clock Frequency for READ instructions)
is 66MHz; it doesn't mention 72MHz anywhere.

Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
This commit is contained in:
Armin Brauns 2024-05-03 14:08:06 +00:00 • committed by Carles Cufí
commit 344dbe12b4
1 changed files with 1 additions and 1 deletions
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boards/st/stm32f769i_disco/stm32f769i_disco.dts
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@ -180,7 +180,7 @@ arduino_serial: &usart6 {};
mx25l51245g: qspi-nor-flash@90000000 {
compatible = "st,stm32-qspi-nor";
reg = <0x90000000 DT_SIZE_M(64)>; /* 512 Mbits */
qspi-max-frequency = <72000000>;
qspi-max-frequency = <DT_FREQ_M(66)>;
status = "okay";
partitions {