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![Peng Fan](/assets/img/avatar_default.png)
Before add CONFIG_SYS_MALLOC_F and CONFIG_SYS_MALLOC_F_LEN, uboot will complains "CPU: Temperature: Can't find sensor device". This is because DM and DM_THERMAL are enabled, but SYS_MALLOC_F is not configured. After applying this patch, uboot can correctly detect the temperature. " U-Boot 2015.04-rc2-00146-g48b6e30-dirty (Mar 09 2015 - 13:04:36) CPU: Freescale i.MX6DL rev1.1 at 792 MHz CPU: Temperature 44 C " Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
8 lines
212 B
Plaintext
8 lines
212 B
Plaintext
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6dlsabresd.cfg,MX6DL"
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CONFIG_ARM=y
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CONFIG_TARGET_MX6SABRESD=y
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CONFIG_SYS_MALLOC_F=y
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CONFIG_SYS_MALLOC_F_LEN=0x400
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CONFIG_DM=y
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CONFIG_DM_THERMAL=y
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