diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial_bcm283x_mu.c | 21 | ||||
| -rw-r--r-- | drivers/serial/serial_bcm283x_pl011.c | 12 |
2 files changed, 17 insertions, 16 deletions
diff --git a/drivers/serial/serial_bcm283x_mu.c b/drivers/serial/serial_bcm283x_mu.c index a6ffc84..febb5ce 100644 --- a/drivers/serial/serial_bcm283x_mu.c +++ b/drivers/serial/serial_bcm283x_mu.c @@ -74,16 +74,6 @@ out: return 0; } -static int bcm283x_mu_serial_probe(struct udevice *dev) -{ - struct bcm283x_mu_serial_platdata *plat = dev_get_platdata(dev); - struct bcm283x_mu_priv *priv = dev_get_priv(dev); - - priv->regs = (struct bcm283x_mu_regs *)plat->base; - - return 0; -} - static int bcm283x_mu_serial_getc(struct udevice *dev) { struct bcm283x_mu_priv *priv = dev_get_priv(dev); @@ -165,15 +155,21 @@ static bool bcm283x_is_serial_muxed(void) return true; } -static int bcm283x_mu_serial_ofdata_to_platdata(struct udevice *dev) +static int bcm283x_mu_serial_probe(struct udevice *dev) { struct bcm283x_mu_serial_platdata *plat = dev_get_platdata(dev); + struct bcm283x_mu_priv *priv = dev_get_priv(dev); fdt_addr_t addr; /* Don't spawn the device if it's not muxed */ if (!bcm283x_is_serial_muxed()) return -ENODEV; + /* + * Read the ofdata here rather than in an ofdata_to_platdata() method + * since we need the soc simple-bus to be probed so that the 'ranges' + * property is used. + */ addr = devfdt_get_addr(dev); if (addr == FDT_ADDR_T_NONE) return -EINVAL; @@ -187,6 +183,8 @@ static int bcm283x_mu_serial_ofdata_to_platdata(struct udevice *dev) */ plat->skip_init = true; + priv->regs = (struct bcm283x_mu_regs *)plat->base; + return 0; } #endif @@ -195,7 +193,6 @@ U_BOOT_DRIVER(serial_bcm283x_mu) = { .name = "serial_bcm283x_mu", .id = UCLASS_SERIAL, .of_match = of_match_ptr(bcm283x_mu_serial_id), - .ofdata_to_platdata = of_match_ptr(bcm283x_mu_serial_ofdata_to_platdata), .platdata_auto_alloc_size = sizeof(struct bcm283x_mu_serial_platdata), .probe = bcm283x_mu_serial_probe, .ops = &bcm283x_mu_serial_ops, diff --git a/drivers/serial/serial_bcm283x_pl011.c b/drivers/serial/serial_bcm283x_pl011.c index 7d8ab7b..923f402 100644 --- a/drivers/serial/serial_bcm283x_pl011.c +++ b/drivers/serial/serial_bcm283x_pl011.c @@ -33,7 +33,7 @@ static bool bcm283x_is_serial_muxed(void) return true; } -static int bcm283x_pl011_serial_ofdata_to_platdata(struct udevice *dev) +static int bcm283x_pl011_serial_probe(struct udevice *dev) { struct pl01x_serial_platdata *plat = dev_get_platdata(dev); int ret; @@ -42,6 +42,11 @@ static int bcm283x_pl011_serial_ofdata_to_platdata(struct udevice *dev) if (!bcm283x_is_serial_muxed()) return -ENODEV; + /* + * Read the ofdata here rather than in an ofdata_to_platdata() method + * since we need the soc simple-bus to be probed so that the 'ranges' + * property is used. + */ ret = pl01x_serial_ofdata_to_platdata(dev); if (ret) return ret; @@ -52,7 +57,7 @@ static int bcm283x_pl011_serial_ofdata_to_platdata(struct udevice *dev) */ plat->skip_init = true; - return 0; + return pl01x_serial_probe(dev); } static int bcm283x_pl011_serial_setbrg(struct udevice *dev, int baudrate) @@ -86,9 +91,8 @@ U_BOOT_DRIVER(bcm283x_pl011_uart) = { .name = "bcm283x_pl011", .id = UCLASS_SERIAL, .of_match = of_match_ptr(bcm283x_pl011_serial_id), - .ofdata_to_platdata = of_match_ptr(bcm283x_pl011_serial_ofdata_to_platdata), + .probe = bcm283x_pl011_serial_probe, .platdata_auto_alloc_size = sizeof(struct pl01x_serial_platdata), - .probe = pl01x_serial_probe, .ops = &bcm283x_pl011_serial_ops, #if !CONFIG_IS_ENABLED(OF_CONTROL) || CONFIG_IS_ENABLED(OF_BOARD) .flags = DM_FLAG_PRE_RELOC, |