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uartns550: handle device_id value in cannoical definitions properly

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This patch fixes the issue Canonical Definition of Multiple
Instances of UARTSNS550 have the same Device Id.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
This commit is contained in:
Kedareswara rao Appana 2014-08-20 12:30:32 +05:30 • committed by Jagannadha Sutradharudu Teki
parent 8deec4b397
commit 297266c370
2 changed files with 10 additions and 1 deletions
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8
XilinxProcessorIPLib/drivers/uartns550/data/uartns550.tcl
View file

@ -34,6 +34,8 @@
# Ver Who Date Changes
# -------- ------ -------- ------------------------------------
# 3.0 adk 12/10/13 Updated as per the New Tcl API's
# 3.1 adk 20/08/14 Fixed CR:816989 Canonical Definition for Multiple
# Instances of UARTSNS550 have the same Device Id.
##############################################################################
## @BEGIN_CHANGELOG EDK_L
## Deprecated the CLOCK_HZ parameter in mdd and updated the Tcl to obtain the
@ -205,6 +207,7 @@ proc xdefine_canonical_xpars {drv_handle file_name drv_string args} {
}
set i 0
set device_id 0
foreach periph $periphs {
set periph_name [string toupper [get_property NAME $periph]]
@ -220,7 +223,10 @@ proc xdefine_canonical_xpars {drv_handle file_name drv_string args} {
#handle CLOCK_FREQ_HZ as a special case
if {[string compare -nocase "CLOCK_FREQ_HZ" $arg] == 0} {
set rvalue [::hsm::utils::get_ip_param_name $periph $arg]
} else {
} elseif {[string compare -nocase "DEVICE_ID" $arg] == 0} {
set rvalue $device_id
incr device_id
} else {
set rvalue [get_property CONFIG.$arg $periph]
if {[llength $rvalue] == 0} {
set rvalue 0

3
XilinxProcessorIPLib/drivers/uartns550/src/xuartns550.h
View file

@ -153,6 +153,9 @@
* 2.02a adk 09/16/13 Fixed CR:735289 changes are made in the xuartns550_intr.c
* file.
* 3.0 adk 19/12/13 Updated as per the New Tcl API's
* 3.1 adk 20/08/14 Fixed CR:816989 Canonical Definition for Multiple
* Instances of UARTSNS550 have the same Device Id.
* Changes are made in the driver tcl file.
* </pre>
*
*****************************************************************************/