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Commit a96eb148 authored by Arnaud Patard's avatar Arnaud Patard Committed by Sascha Hauer
Browse files

efikamx: add mmc support 



The efika mx is using a esdhc host for mmc support. Now that the sdhci
has support for it, enable it.

Signed-off-by: default avatarArnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 0a7d4871

arch/arm/mach-mx5/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -81,6 +81,7 @@ endchoice 


config MACH_MX51_EFIKAMX

	bool "Support MX51 Genesi Efika MX nettop"

	select IMX_HAVE_PLATFORM_ESDHC

	select IMX_HAVE_PLATFORM_IMX_UART

	help

	  Include support for Genesi Efika MX nettop. This includes specific

arch/arm/mach-mx5/board-mx51_efikamx.c

+27 −0
Original line number Diff line number Diff line
@@ -58,6 +58,28 @@ static iomux_v3_cfg_t mx51efikamx_pads[] = { 
	MX51_PAD_PCBID0,

	MX51_PAD_PCBID1,

	MX51_PAD_PCBID2,



	/* SD 1 */

	MX51_PAD_SD1_CMD__SD1_CMD,

	MX51_PAD_SD1_CLK__SD1_CLK,

	MX51_PAD_SD1_DATA0__SD1_DATA0,

	MX51_PAD_SD1_DATA1__SD1_DATA1,

	MX51_PAD_SD1_DATA2__SD1_DATA2,

	MX51_PAD_SD1_DATA3__SD1_DATA3,



	/* SD 2 */

	MX51_PAD_SD2_CMD__SD2_CMD,

	MX51_PAD_SD2_CLK__SD2_CLK,

	MX51_PAD_SD2_DATA0__SD2_DATA0,

	MX51_PAD_SD2_DATA1__SD2_DATA1,

	MX51_PAD_SD2_DATA2__SD2_DATA2,

	MX51_PAD_SD2_DATA3__SD2_DATA3,



	/* SD/MMC WP/CD */

	MX51_PAD_GPIO_1_0__ESDHC1_CD,

	MX51_PAD_GPIO_1_1__ESDHC1_WP,

	MX51_PAD_GPIO_1_7__ESDHC2_WP,

	MX51_PAD_GPIO_1_8__ESDHC2_CD,

};



/* Serial ports */
@@ -163,6 +185,11 @@ static void __init mxc_board_init(void) 
	mx51_efikamx_board_id();

	mxc_register_device(&mxc_usbdr_host_device, &dr_utmi_config);

	mxc_init_imx_uart();

	imx51_add_esdhc(0, NULL);



	/* on < 1.2 boards both SD controllers are used */

	if (system_rev < 0x12)

		imx51_add_esdhc(1, NULL);

}



static void __init mx51_efikamx_timer_init(void)