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TCL/SPEAr: default one DDR chip 

Handle default case of single DDR chip
Propagate global variable for multi DDR chip

Change-Id: I315380f91ee7fcc2976437aa5836d88a7964fc9d
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/251
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
__archive__
Antonio Borneo 2011-12-02 19:23:54 +08:00 committed by Spencer Oliver
parent 122509a0dc
commit b7ce3b5d15
1 changed files with 8 additions and 1 deletions
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9
tcl/board/spear320cpu.cfg
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@ -34,11 +34,18 @@ if { [info exists BOARD_HAS_SRST] } {
$_TARGETNAME configure -event reset-init { spear320cpu_init } $_TARGETNAME configure -event reset-init { spear320cpu_init }
if { [info exists DDR_CHIPS] } {
set _DDR_CHIPS $DDR_CHIPS
} else {
set _DDR_CHIPS 1
}
proc spear320cpu_init {} { proc spear320cpu_init {} {
global _DDR_CHIPS
reg pc 0xffff0020; # loop forever reg pc 0xffff0020; # loop forever
sp3xx_clock_default sp3xx_clock_default
sp3xx_common_init sp3xx_common_init
sp3xx_ddr_init "mt47h64m16_3_333_cl5_async" $DDR_CHIPS sp3xx_ddr_init "mt47h64m16_3_333_cl5_async" $_DDR_CHIPS
sp320_init sp320_init
} }