diff options
Diffstat (limited to 'board/gateworks/venice/gsc.c')
| -rw-r--r-- | board/gateworks/venice/gsc.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/gateworks/venice/gsc.c b/board/gateworks/venice/gsc.c index 065d1fb8cc7..a184ce82285 100644 --- a/board/gateworks/venice/gsc.c +++ b/board/gateworks/venice/gsc.c @@ -378,7 +378,11 @@ char get_pcb_rev(const char *str) snprintf((dest) + strlen(dest), (sz) - strlen(dest), fmt, ##__VA_ARGS__) const char *gsc_get_dtb_name(int level, char *buf, int sz) { +#ifdef CONFIG_IMX8MM const char *pre = "imx8mm-venice-gw"; +#else + const char *pre = "imx8mn-venice-gw"; +#endif int model, rev_pcb, rev_bom; model = ((som_info.model[2] - '0') * 1000) @@ -544,6 +548,15 @@ int gsc_init(int quiet) * board may be ready to probe the GSC before its firmware is * running. We will wait here indefinately for the GSC/EEPROM. */ +#ifdef CONFIG_IMX8MN + // TODO: + // IMX8MN boots quicker than IMX8MM and exposes issue + // where because GSC I2C state machine isn't running and its + // SCL/SDA are driven low spams i2c errors + // + // Put a loop here that somehow waits for I2C CLK/DAT to be high + mdelay(40); +#endif while (1) { /* probe device */ dev = gsc_get_dev(GSC_BUSNO, GSC_SC_ADDR); |