David Brownell <david-b@pacbell.net>:

[fw/openocd] / tcl / target / davinci.cfg

diff --git a/tcl/target/davinci.cfg b/tcl/target/davinci.cfg
index 0a3da27d50aa4a33e19bcf988abed39e0d1ad565..07a26b21c19cb9aecc3696560c2d83f5434dde24 100644 (file)
--- a/tcl/target/davinci.cfg
+++ b/tcl/target/davinci.cfg
@@ -31,12 +31,10 @@ proc mmw {reg setbits clearbits} {
 # For PLLs that don't have a given register (e.g. plldiv8), or where a
 # given divider is non-programmable, caller provides *NO* config mapping.
 #
-# REVISIT there are minor differences between the PLL controllers.
-# Handle those; maybe check the ID register.  This version behaves
-# for at least the dm355.  On dm6446 and dm357 the PLLRST polarity
-# is different.  On dm365 there are more changes.
-#
-proc pll_setup {pll_addr mult config} {
+
+# PLL version 0x02: tested on dm355
+# REVISIT:  On dm6446 and dm357 the PLLRST polarity is different.
+proc pll_v02_setup {pll_addr mult config} {
        set pll_ctrl_addr [expr $pll_addr + 0x100]
        set pll_ctrl [mrw $pll_ctrl_addr]
 
@@ -98,7 +96,7 @@ proc pll_setup {pll_addr mult config} {
                set go 1
        }
        if { [dict exists $config div2] } {
-               1et div [dict get $config div2]
+               set div [dict get $config div2]
                set div [expr 0x8000 | ($div - 1)]
                mww [expr $pll_addr + 0x011c] $div
                set go 1
@@ -106,7 +104,7 @@ proc pll_setup {pll_addr mult config} {
        if { [dict exists $config div3] } {
                set div [dict get $config div3]
                set div [expr 0x8000 | ($div - 1)]
-               mww [expr $pll_addr + 0x011c] $div
+               mww [expr $pll_addr + 0x0120] $div
                set go 1
        }
        if { [dict exists $config div4] } {