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mips_ejtag.c: do not set v2.6 ECR bits on v2.0 devices 

Change-Id: I894abbb923282d5f84daf8e0bca69190c07567de
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/1930
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
__archive__
Oleksij Rempel 2014-01-23 09:47:37 +01:00 committed by Spencer Oliver
parent ed085f379e
commit 91bfd9dbf2
1 changed files with 5 additions and 2 deletions
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7
src/target/mips_ejtag.c
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@ -432,8 +432,11 @@ int mips_ejtag_init(struct mips_ejtag *ejtag_info)
ejtag_info->impcode |= EJTAG_IMP_NODMA;
}
/* set initial state for ejtag control reg */
ejtag_info->ejtag_ctrl = EJTAG_CTRL_ROCC | EJTAG_CTRL_PRACC | EJTAG_CTRL_PROBEN | EJTAG_CTRL_SETDEV;
ejtag_info->ejtag_ctrl = EJTAG_CTRL_PRACC | EJTAG_CTRL_PROBEN;
if (ejtag_info->ejtag_version != EJTAG_VERSION_20)
ejtag_info->ejtag_ctrl |= EJTAG_CTRL_ROCC | EJTAG_CTRL_SETDEV;
ejtag_info->fast_access_save = -1;
mips_ejtag_init_mmr(ejtag_info);