Add CONFIG_SET_SHARC_IDLE, to force SHARC's idle register on boot. #37
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Add config option
CONFIG_SET_SHARC_IDLE, which will, during SPL, force the SHARC cores on ADSP-SC5xx processors' idle registers to be set.During boot with OpenOCD, these registers are erroneously cleared, which causes the Linux driver to fail to probe them. Setting the idle register prevents this.
To enable, set
CONFIG_SET_SHARC_IDLE=yin the defconfig.