The MMC driver appropriate for the i.MX25 is fsl_esdhc, which has nothing to do
with mxcmmc.
Also, each eSDHC instance has a dedicated clock, so gd->sdhc_clk must be set
accordingly. This is good for the case only a single SDHC instance is used
(initialization made with fsl_esdhc_mmc_init()). A future patch will fix the
multi-instance use case (initialization made directly with
fsl_esdhc_initialize()).
Signed-off-by: Benoît Thébaudeau <benoit.thebaud...@advansee.com>
Cc: Stefano Babic <sba...@denx.de>
Cc: Eric Bénard <e...@eukrea.com>
Cc: Otavio Salvador <ota...@ossystems.com.br>
---
.../arch/arm/cpu/arm926ejs/mx25/generic.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git u-boot-imx-e1eb75b.orig/arch/arm/cpu/arm926ejs/mx25/generic.c
u-boot-imx-e1eb75b/arch/arm/cpu/arm926ejs/mx25/generic.c
index 6374248..af81b33 100644
--- u-boot-imx-e1eb75b.orig/arch/arm/cpu/arm926ejs/mx25/generic.c
+++ u-boot-imx-e1eb75b/arch/arm/cpu/arm926ejs/mx25/generic.c
@@ -29,11 +29,10 @@
#include <asm/arch/imx-regs.h>
#include <asm/arch/imx25-pinmux.h>
#include <asm/arch/clock.h>
-#ifdef CONFIG_MXC_MMC
-#include <asm/arch/mxcmmc.h>
-#endif
#ifdef CONFIG_FSL_ESDHC
+#include <fsl_esdhc.h>
+
DECLARE_GLOBAL_DATA_PTR;
#endif
@@ -226,23 +225,25 @@ int cpu_eth_init(bd_t *bis)
int get_clocks(void)
{
#ifdef CONFIG_FSL_ESDHC
- gd->sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+#if CONFIG_SYS_FSL_ESDHC_ADDR == IMX_MMC_SDHC2_BASE
+ gd->sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+#else
+ gd->sdhc_clk = mxc_get_clock(MXC_ESDHC1_CLK);
+#endif
#endif
return 0;
}
+#ifdef CONFIG_FSL_ESDHC
/*
* Initializes on-chip MMC controllers.
* to override, implement board_mmc_init()
*/
int cpu_mmc_init(bd_t *bis)
{
-#ifdef CONFIG_MXC_MMC
- return mxc_mmc_init(bis);
-#else
- return 0;
-#endif
+ return fsl_esdhc_mmc_init(bis);
}
+#endif
#ifdef CONFIG_MXC_UART
void mx25_uart1_init_pins(void)
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