diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2020-04-21 07:58:58 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2020-04-21 07:58:58 +0000 |
| commit | 23fe510ac217bd354f1a45bc4df2561af0e84585 (patch) | |
| tree | a37c832f0af7b24fcdba773b5e08471f9f9bc75a /sys/dev/fdt | |
| parent | 59a9cc94ad93deb1dc3bdc72cdf162c951ea0712 (diff) | |
Add support for the additional SDHC controller found on the Raspberry Pi.
ok patrick@
Diffstat (limited to 'sys/dev/fdt')
| -rw-r--r-- | sys/dev/fdt/sdhc_fdt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/fdt/sdhc_fdt.c b/sys/dev/fdt/sdhc_fdt.c index 859ed0d1bc1..997428110e6 100644 --- a/sys/dev/fdt/sdhc_fdt.c +++ b/sys/dev/fdt/sdhc_fdt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sdhc_fdt.c,v 1.6 2020/04/19 16:17:03 kettenis Exp $ */ +/* $OpenBSD: sdhc_fdt.c,v 1.7 2020/04/21 07:58:57 kettenis Exp $ */ /* * Copyright (c) 2017 Mark Kettenis * @@ -68,6 +68,7 @@ sdhc_fdt_match(struct device *parent, void *match, void *aux) struct fdt_attach_args *faa = aux; return (OF_is_compatible(faa->fa_node, "arasan,sdhci-5.1") || + OF_is_compatible(faa->fa_node, "brcm,bcm2711-emmc2") || OF_is_compatible(faa->fa_node, "brcm,bcm2835-sdhci")); } @@ -158,6 +159,9 @@ sdhc_fdt_attach(struct device *parent, struct device *self, void *aux) sc->sc.sc_flags |= SDHC_F_NODDR50; } + if (OF_is_compatible(faa->fa_node, "brcm,bcm2711-emmc2")) + sc->sc.sc_flags |= SDHC_F_NOPWR0; + if (OF_is_compatible(faa->fa_node, "brcm,bcm2835-sdhci")) { cap = SDHC_VOLTAGE_SUPP_3_3V | SDHC_HIGH_SPEED_SUPP; cap |= SDHC_MAX_BLK_LEN_1024 << SDHC_MAX_BLK_LEN_SHIFT; |