proc pll_v02_setup {pll_addr mult config} {
set pll_ctrl_addr [expr $pll_addr + 0x100]
set pll_ctrl [mrw $pll_ctrl_addr]
# 1 - clear CLKMODE (bit 8) iff using on-chip oscillator
proc pll_v02_setup {pll_addr mult config} {
set pll_ctrl_addr [expr $pll_addr + 0x100]
set pll_ctrl [mrw $pll_ctrl_addr]
# 1 - clear CLKMODE (bit 8) iff using on-chip oscillator