Enable access to the RPMB on the on-board eMMC of the
Poplar board.
Signed-off-by: Igor Opaniuk <igor.opaniuk@xxxxxxxxxx>
---
v2:
- as there are three dwmmc blocks integrated on Hi3798CV200 SoC with
identical CMD23 support, provide MMC_CAP_CMD23 capability instead of 0 for
the third block also.
drivers/mmc/host/dw_mmc-hi3798cv200.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/mmc/host/dw_mmc-hi3798cv200.c b/drivers/mmc/host/dw_mmc-hi3798cv200.c
index f9b333f..bc51cef 100644
--- a/drivers/mmc/host/dw_mmc-hi3798cv200.c
+++ b/drivers/mmc/host/dw_mmc-hi3798cv200.c
@@ -23,6 +23,12 @@ struct hi3798cv200_priv {
struct clk *drive_clk;
};
+static unsigned long dw_mci_hi3798cv200_caps[] = {
+ MMC_CAP_CMD23,
+ MMC_CAP_CMD23,
+ MMC_CAP_CMD23
+};
+
static void dw_mci_hi3798cv200_set_ios(struct dw_mci *host, struct mmc_ios *ios)
{
struct hi3798cv200_priv *priv = host->priv;
@@ -160,6 +166,8 @@ static int dw_mci_hi3798cv200_init(struct dw_mci *host)
}
static const struct dw_mci_drv_data hi3798cv200_data = {
+ .caps = dw_mci_hi3798cv200_caps,
+ .num_caps = ARRAY_SIZE(dw_mci_hi3798cv200_caps),
.init = dw_mci_hi3798cv200_init,
.set_ios = dw_mci_hi3798cv200_set_ios,
.execute_tuning = dw_mci_hi3798cv200_execute_tuning,
--
2.7.4
