Blackfin: expand EVT1 usage documentation a bit more
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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@ -675,7 +675,12 @@ void initcode(ADI_BOOT_DATA *bs)
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#ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
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serial_putc('I');
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/* tell the bootrom where our entry point is */
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/* Tell the bootrom where our entry point is so that it knows
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* where to jump to when finishing processing the LDR. This
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* allows us to avoid small jump blocks in the LDR, and also
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* works around anomaly 05000389 (init address in external
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* memory causes bootrom to trigger external addressing IVHW).
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*/
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if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_BYPASS)
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bfin_write_EVT1(CONFIG_SYS_MONITOR_BASE);
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#endif
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