[coreboot] #125: BCM5785 / HT1000 reset functions
coreboot
svn at coreboot.org
Tue Mar 31 10:45:17 CEST 2009
#125: BCM5785 / HT1000 reset functions
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Reporter: "Marco Schmidt" <mashpb@…> | Owner: somebody
Type: defect | Status: new
Priority: minor | Milestone:
Component: coreboot | Version: v2
Keywords: BCM5785 reset | Dependencies:
Patchstatus: there is no patch |
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/coreboot-v2/src/southbridge/broadcom/bcm5785/bcm5785_early_setup.c @
4028
void hard_reset(void)
void soft_reset(void)
According to HT1000 programmers guide 1.3, section "cf9 reset" writing a
0x6 to 0x0cf9 is hard reset, writing 0x4 is soft reset.
Current implementation for hard_reset accesses "reserved" bits.
Current implementation for soft_reset implements hard reset.
However writing 0x4 as a soft reset does not work in my case.
Please review/verify.
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Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/125>
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