From: "Pali Rohár" <pali@kernel.org>
To: "Stefan Roese" <sr@denx.de>, "Andre Heider" <a.heider@gmail.com>,
"Gérald Kerma" <gerald@gk2.net>,
"Konstantin Porotchkin" <kostap@marvell.com>,
"Baruch Siach" <baruch@tkos.co.il>,
"Fabio Estevam" <festevam@gmail.com>,
"Peng Fan" <peng.fan@nxp.com>
Cc: u-boot@lists.denx.de
Subject: [PATCH 2/3] arm: mvebu: Espressobin: Use function mmc_get_op_cond() for detecting eMMC
Date: Wed, 14 Jul 2021 16:37:28 +0200 [thread overview]
Message-ID: <20210714143729.2396-2-pali@kernel.org> (raw)
In-Reply-To: <20210714143729.2396-1-pali@kernel.org>
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(-)
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) {
--
2.20.1
next prev parent reply other threads:[~2021-07-14 14:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-14 14:37 [PATCH 1/3] arm: mvebu: Espressobin: Fix setting $fdtfile env Pali Rohár
2021-07-14 14:37 ` Pali Rohár [this message]
2021-07-15 8:02 ` [PATCH 2/3] arm: mvebu: Espressobin: Use function mmc_get_op_cond() for detecting eMMC Stefan Roese
2021-07-14 14:37 ` [PATCH 3/3] mmc: mmc_get_op_cond: Allow quiet detection of eMMC Pali Rohár
2021-07-15 5:39 ` Baruch Siach
2021-07-15 8:03 ` Stefan Roese
2021-07-15 8:20 ` Stefan Roese
2021-07-15 8:41 ` Jaehoon Chung
2021-07-15 8:02 ` [PATCH 1/3] arm: mvebu: Espressobin: Fix setting $fdtfile env Stefan Roese
2021-07-15 10:32 ` Stefan Roese
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