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| author | Aaron Carroll <aaronc@cse.unsw.edu.au> | 2011-02-02 18:16:26 +1100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2011-02-02 08:32:10 +0100 |
| commit | aaf145c42201496007e0fc9168d9738cb0237717 (patch) | |
| tree | 5c6b5558c15583c8e214bfd3b25983bc1beac961 | |
| parent | efcea8306af922d867ff93073959dad774e10f0c (diff) | |
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omap4430: fix reset sequence
* Write to the PRM reset control register should have been 'phys';
* Setup empty reset-assert handlers for the M3's, since the board-level reset
takes care of them;
* Remove the dbginit cruft, because it gets called implicitly on reset.
Signed-off-by: Aaron Carroll <aaronc@cse.unsw.edu.au>
| -rw-r--r-- | tcl/target/omap4430.cfg | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/tcl/target/omap4430.cfg b/tcl/target/omap4430.cfg index 360ac662..69678eec 100644 --- a/tcl/target/omap4430.cfg +++ b/tcl/target/omap4430.cfg @@ -92,15 +92,10 @@ jtag configure $_CHIPNAME.jrc -event setup " jtag tapenable $_CHIPNAME.m31_dap " -proc omap4_dbginit {target} { - # General Cortex A9 debug initialisation - cortex_a9 dbginit -} - -$_TARGETNAME configure -event reset-assert-post "omap4_dbginit $_TARGETNAME" - # Assume SRST is unavailable (e.g. TI-14 JTAG), so we must assert reset # ourselves using PRM_RSTCTRL. 1 is a warm reset, 2 a cold reset. set PRM_RSTCTRL 0x4A307B00 -$_TARGETNAME configure -event reset-assert "$_TARGETNAME mww $PRM_RSTCTRL 0x1" +$_TARGETNAME configure -event reset-assert "$_TARGETNAME mww phys $PRM_RSTCTRL 0x1" +$_CHIPNAME.m30 configure -event reset-assert { } +$_CHIPNAME.m31 configure -event reset-assert { } |