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mx6sabresd: Remove U-Boot proper mmc initialization

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After the conversion to DM there is no need to have mmc initialization
code inside U-Boot proper.

Remove the unneeded code.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Fabio Estevam 2019-05-21 10:37:54 -03:00 • committed by Stefano Babic
parent 127fad57b2
commit 934f9a653c
1 changed files with 0 additions and 44 deletions
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44
board/freescale/mx6sabresd/mx6sabresd.c
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@ -287,49 +287,6 @@ int board_mmc_getcd(struct mmc *mmc)
int board_mmc_init(bd_t *bis)
{
#ifndef CONFIG_SPL_BUILD
int ret;
int i;
/*
* According to the board_mmc_init() the following map is done:
* (U-Boot device node) (Physical Port)
* mmc0 SD2
* mmc1 SD3
* mmc2 eMMC
*/
for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
switch (i) {
case 0:
SETUP_IOMUX_PADS(usdhc2_pads);
gpio_request(USDHC2_CD_GPIO, "USDHC2 CD");
gpio_direction_input(USDHC2_CD_GPIO);
usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
break;
case 1:
SETUP_IOMUX_PADS(usdhc3_pads);
gpio_request(USDHC3_CD_GPIO, "USDHC3 CD");
gpio_direction_input(USDHC3_CD_GPIO);
usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
break;
case 2:
SETUP_IOMUX_PADS(usdhc4_pads);
usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK);
break;
default:
printf("Warning: you configured more USDHC controllers"
"(%d) then supported by the board (%d)\n",
i + 1, CONFIG_SYS_FSL_USDHC_NUM);
return -EINVAL;
}
ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
if (ret)
return ret;
}
return 0;
#else
struct src *psrc = (struct src *)SRC_BASE_ADDR;
unsigned reg = readl(&psrc->sbmr1) >> 11;
/*
@ -363,7 +320,6 @@ int board_mmc_init(bd_t *bis)
}
return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
#endif
}
#endif