From d673521c39dcf82ce4c2e6d9d4dcdc7460c09fbe Mon Sep 17 00:00:00 2001 From: Sean Anderson Date: Fri, 11 Feb 2022 17:40:24 -0500 Subject: [PATCH] cpld: altera-epm240: Add additional IDCODEs This adds some additional IDCODEs from the datasheet. It also adds support for customizing the tap name. Signed-off-by: Sean Anderson Change-Id: I7cda10b92c229b61836c12cd9ca410de358ede2e Reviewed-on: https://review.openocd.org/c/openocd/+/6846 Tested-by: jenkins Reviewed-by: Antonio Borneo --- tcl/cpld/altera-epm240.cfg | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/tcl/cpld/altera-epm240.cfg b/tcl/cpld/altera-epm240.cfg index 62f2b73b7..6e10188ca 100644 --- a/tcl/cpld/altera-epm240.cfg +++ b/tcl/cpld/altera-epm240.cfg @@ -1,6 +1,19 @@ # Altera MAXII EPM240T100C CPLD + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME epm240 +} + # see MAX II Device Handbook # Table 3-3: 32-Bit MAX II Device IDCODE # Version Part Number Manuf. ID LSB # 0000 0010 0000 1010 0001 000 0110 1110 1 -jtag newtap epm240 tap -expected-id 0x020a10dd -irlen 10 +jtag newtap $_CHIPNAME tap -irlen 10 \ + -expected-id 0x020a10dd \ + -expected-id 0x020a20dd \ + -expected-id 0x020a30dd \ + -expected-id 0x020a40dd \ + -expected-id 0x020a50dd \ + -expected-id 0x020a60dd