[PATCH]: cfc7a2db5d jtagspi/pld: add support from efinix driver

[gerrit]

This is an automated email from Gerrit.

"Daniel Anselmi <danse...@gmx.ch>" just uploaded a new patch set to Gerrit, 
which you can find at https://review.openocd.org/c/openocd/+/7826

-- gerrit

commit cfc7a2db5db6c13ba7dc3b1abd5ad4243de01c43
Author: Daniel Anselmi <danse...@gmx.ch>
Date:   Sat Dec 17 13:11:30 2022 +0100

    jtagspi/pld: add support from efinix driver
    
    Change-Id: I4a851fcaafe832c35bd7b825d95a3d08e4d57a7b
    Signed-off-by: Daniel Anselmi <danse...@gmx.ch>

diff --git a/src/pld/efinix.c b/src/pld/efinix.c
index 8350cb1a24..5c70bee52e 100644
--- a/src/pld/efinix.c
+++ b/src/pld/efinix.c
@@ -249,6 +249,14 @@ static int efinix_get_ipdbg_hub(int user_num, struct 
pld_device *pld_device, str
        return ERROR_OK;
 }
 
+static int efinix_get_jtagspi_info(struct pld_jtagspi *pld_jtagspi)
+{
+       pld_jtagspi->ir = USER1;
+       pld_jtagspi->mode = JTAGSPI_MODE_PROXY_BITSTREAM;
+
+       return ERROR_OK;
+}
+
 PLD_CREATE_COMMAND_HANDLER(efinix_pld_create_command)
 {
        if (CMD_ARGC != 4 && CMD_ARGC != 6)
@@ -296,4 +304,5 @@ struct pld_driver efinix_pld = {
        .pld_create_command = &efinix_pld_create_command,
        .load = &efinix_load,
        .get_ipdbg_hub = efinix_get_ipdbg_hub,
+       .get_jtagspi_info = efinix_get_jtagspi_info,
 };
diff --git a/tcl/board/trion_t20_bga256.cfg b/tcl/board/trion_t20_bga256.cfg
index 045d63de33..dc76d39104 100644
--- a/tcl/board/trion_t20_bga256.cfg
+++ b/tcl/board/trion_t20_bga256.cfg
@@ -19,6 +19,11 @@ adapter speed 6000
 
 source [find fpga/efinix_trion.cfg]
 
-#openocd -f board/trion_t20_bga256.cfg -c "init" -c "pld load 0 
outflow/trion_blinker.bit"
+#openocd -f board/trion_t20_bga256.cfg -c "init" -c "pld load trion.pld 
outflow/trion_blinker.bit"
 #ipdbg -start -tap trion.tap -hub 0x8 -port 5555 -tool 0
 
+set JTAGSPI_CHAIN_ID trion.pld
+source [find cpld/jtagspi.cfg]
+
+#jtagspi_init trion.pld "trion_jtagspi/outflow/trion_jtagspi.bit" 0xAB
+#jtagspi_program trion_blinker/outflow/trion_blinker.bin 0

--