Message ID | 20210714143729.2396-2-pali@kernel.org |
---|---|
State | Accepted |
Commit | 42ba56691ccae5a33da13a023a342fef4fa8f086 |
Delegated to: | Stefan Roese |
Headers | show |
Series | [1/3] arm: mvebu: Espressobin: Fix setting $fdtfile env | expand |
On 14.07.21 16:37, Pali Rohár wrote: > Use function mmc_get_op_cond() instead of mmc_init() for detecting presence > of eMMC. Documentation for this function says that it could be used to > detect the presence of SD/eMMC when no card detect logic is available. > > This function is also used by mx6cuboxi board for detecting presence of eMMC. > > Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de> Thanks, Stefan > --- > board/Marvell/mvebu_armada-37xx/board.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c > index 53408d37af9b..6086996b8062 100644 > --- a/board/Marvell/mvebu_armada-37xx/board.c > +++ b/board/Marvell/mvebu_armada-37xx/board.c > @@ -124,7 +124,7 @@ int board_late_init(void) > > /* eMMC is mmc dev num 1 */ > mmc_dev = find_mmc_device(1); > - emmc = (mmc_dev && mmc_init(mmc_dev) == 0); > + emmc = (mmc_dev && mmc_get_op_cond(mmc_dev) == 0); > > /* if eMMC is not present then remove it from DM */ > if (!emmc && mmc_dev) { > Viele Grüße, Stefan
diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c index 53408d37af9b..6086996b8062 100644 --- a/board/Marvell/mvebu_armada-37xx/board.c +++ b/board/Marvell/mvebu_armada-37xx/board.c @@ -124,7 +124,7 @@ int board_late_init(void) /* eMMC is mmc dev num 1 */ mmc_dev = find_mmc_device(1); - emmc = (mmc_dev && mmc_init(mmc_dev) == 0); + emmc = (mmc_dev && mmc_get_op_cond(mmc_dev) == 0); /* if eMMC is not present then remove it from DM */ if (!emmc && mmc_dev) {
Use function mmc_get_op_cond() instead of mmc_init() for detecting presence of eMMC. Documentation for this function says that it could be used to detect the presence of SD/eMMC when no card detect logic is available. This function is also used by mx6cuboxi board for detecting presence of eMMC. Signed-off-by: Pali Rohár <pali@kernel.org> --- board/Marvell/mvebu_armada-37xx/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)