jtag: drivers: sysfsgpio, bcm2835gpio: remove requirement to have trst or srst

[openocd] / src / jtag / drivers / bcm2835gpio.c

diff --git a/src/jtag/drivers/bcm2835gpio.c b/src/jtag/drivers/bcm2835gpio.c
index a41caf073b9da1a2e9bc199def9a08c43e1ecb0c..a4d0a1c8e7e04a93b2f19c2079649975084e4f47 100644 (file)
--- a/src/jtag/drivers/bcm2835gpio.c
+++ b/src/jtag/drivers/bcm2835gpio.c
@@ -432,10 +432,6 @@ static int bcm2835gpio_init(void)
                        LOG_INFO("JTAG and SWD modes enabled");
                else
                        LOG_INFO("JTAG only mode enabled (specify swclk and swdio gpio to add SWD mode)");
-               if (!is_gpio_valid(trst_gpio) && !is_gpio_valid(srst_gpio)) {
-                       LOG_ERROR("Require at least one of trst or srst gpios to be specified");
-                       return ERROR_JTAG_INIT_FAILED;
-               }
        } else if (bcm2835gpio_swd_mode_possible()) {
                LOG_INFO("SWD only mode enabled (specify tck, tms, tdi and tdo gpios to add JTAG mode)");
        } else {