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ARM: i.MX51: Add aliases for MMC controllers 

To get persistent names for the MMC controllers add aliases to
them

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2013-05-26 15:31:32 +02:00
parent fa6b0dd940
commit 734e723c6a
2 changed files with 7 additions and 3 deletions
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6
arch/arm/boards/freescale-mx51-pdk/board.c
View File

@ -172,7 +172,7 @@ static int f3s_devices_init(void)
armlinux_set_bootparams((void *)0x90000100);
armlinux_set_architecture(MACH_TYPE_MX51_BABBAGE);
imx51_bbu_internal_mmc_register_handler("mmc", "/dev/disk0",
imx51_bbu_internal_mmc_register_handler("mmc", "/dev/mmc0",
BBU_HANDLER_FLAG_DEFAULT, dcd_entry, sizeof(dcd_entry), 0);
return 0;
@ -182,8 +182,8 @@ device_initcall(f3s_devices_init);
static int f3s_part_init(void)
{
devfs_add_partition("disk0", 0x00000, 0x40000, DEVFS_PARTITION_FIXED, "self0");
devfs_add_partition("disk0", 0x40000, 0x20000, DEVFS_PARTITION_FIXED, "env0");
devfs_add_partition("mmc0", 0x00000, 0x40000, DEVFS_PARTITION_FIXED, "self0");
devfs_add_partition("mmc0", 0x40000, 0x20000, DEVFS_PARTITION_FIXED, "env0");
return 0;
}

4
arch/arm/dts/imx51.dtsi
View File

@ -22,6 +22,10 @@
gpio1 = &gpio2;
gpio2 = &gpio3;
gpio3 = &gpio4;
mmc0 = &esdhc1;
mmc1 = &esdhc2;
mmc2 = &esdhc3;
mmc3 = &esdhc4;
};
tzic: tz-interrupt-controller@e0000000 {