This could support both armada100 and pantheon serial in the mainline,
while this driver also be tested to support upcoming mg, mmp2 and mmp3
hardware.
Signed-off-by: Lei Wen <lei...@marvell.com>
---
V1:
add marvell sdhci driver implementation
V2:
rename the previous file name from sdhci-mv to mv_sdhci
drivers/mmc/Makefile | 1 +
drivers/mmc/mv_sdhci.c | 21 +++++++++++++++++++++
2 files changed, 22 insertions(+), 0 deletions(-)
create mode 100644 drivers/mmc/mv_sdhci.c
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 50b5117..bf6534a 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -39,6 +39,7 @@ COBJS-$(CONFIG_OMAP_HSMMC) += omap_hsmmc.o
COBJS-$(CONFIG_PXA_MMC) += pxa_mmc.o
COBJS-$(CONFIG_S5P_MMC) += s5p_mmc.o
COBJS-$(CONFIG_SDHCI) += sdhci.o
+COBJS-$(CONFIG_MV_SDHCI) += mv_sdhci.o
COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
diff --git a/drivers/mmc/mv_sdhci.c b/drivers/mmc/mv_sdhci.c
new file mode 100644
index 0000000..af0d486
--- /dev/null
+++ b/drivers/mmc/mv_sdhci.c
@@ -0,0 +1,21 @@
+#include <common.h>
+#include <malloc.h>
+#include <sdhci.h>
+
+static char *MVSDH_NAME = "mv_sdh";
+int mv_sdh_init(u32 regbase, u32 max_clk, u32 min_clk, u32 quirks)
+{
+ struct sdhci_host *host = NULL;
+ host = (struct sdhci_host *)malloc(sizeof(struct sdhci_host));
+ if (!host) {
+ printf("sdh_host malloc fail!\n");
+ return 1;
+ }
+
+ host->name = MVSDH_NAME;
+ host->ioaddr = (void *)regbase;
+ host->quirks = quirks;
+ host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
+ add_sdhci(host, max_clk, min_clk);
+ return 0;
+}
--
1.7.0.4
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