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ARM: STi: DT: STih407: STih410: Add clk_ignore_unused to kernel bootargs 

At the moment we don't take a reference on some core interconnect
clocks which means when CCF turns off unused clocks the SoC will
hang. As a temp soltuion we will boot with clk_ignore_unused
parameter for all b2120 boards.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
hifive-unleashed-5.1
Peter Griffin 2014-11-17 17:48:00 +01:00 committed by Maxime Coquelin
parent b16b77a5c1
commit f6b1e68a29
2 changed files with 2 additions and 2 deletions
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2
arch/arm/boot/dts/stih407-b2120.dts
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@ -15,7 +15,7 @@
compatible = "st,stih407-b2120", "st,stih407";
chosen {
bootargs = "console=ttyAS0,115200";
bootargs = "console=ttyAS0,115200 clk_ignore_unused";
linux,stdout-path = &sbc_serial0;
};

2
arch/arm/boot/dts/stih410-b2120.dts
View File

@ -14,7 +14,7 @@
compatible = "st,stih410-b2120", "st,stih410";
chosen {
bootargs = "console=ttyAS0,115200";
bootargs = "console=ttyAS0,115200 clk_ignore_unused";
linux,stdout-path = &sbc_serial0;
};