Commit a3927416 authored by Eric Bénard's avatar Eric Bénard Committed by Sascha Hauer
Browse files

cpuimx51: update board support 



add NAND, SDHC

Signed-off-by: default avatarEric Bénard <eric@eukrea.com>
parent 70b17268

arch/arm/mach-mx5/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -31,6 +31,8 @@ config MACH_EUKREA_CPUIMX51 
	bool "Support Eukrea CPUIMX51 module"

	select IMX_HAVE_PLATFORM_IMX_I2C

	select IMX_HAVE_PLATFORM_IMX_UART

	select IMX_HAVE_PLATFORM_MXC_NAND

	select IMX_HAVE_PLATFORM_SPI_IMX

	help

	  Include support for Eukrea CPUIMX51 platform. This includes

	  specific configurations for the module and its peripherals.
@@ -43,6 +45,7 @@ choice 
config MACH_EUKREA_MBIMX51_BASEBOARD

	prompt "Eukrea MBIMX51 development board"

	bool

	select IMX_HAVE_PLATFORM_ESDHC

	help

	  This adds board specific devices that can be found on Eukrea's

	  MBIMX51 evaluation board.

arch/arm/mach-mx5/board-cpuimx51.c

+9 −0
Original line number Diff line number Diff line
@@ -146,6 +146,13 @@ static struct pad_desc eukrea_cpuimx51_pads[] = { 
	MX51_PAD_USBH1_STP__USBH1_STP,

};



static const struct mxc_nand_platform_data

		eukrea_cpuimx51_nand_board_info __initconst = {

	.width		= 1,

	.hw_ecc		= 1,

	.flash_bbt	= 1,

};



static const struct imxuart_platform_data uart_pdata __initconst = {

	.flags = IMXUART_HAVE_RTSCTS,

};
@@ -239,6 +246,8 @@ static void __init eukrea_cpuimx51_init(void) 
					ARRAY_SIZE(eukrea_cpuimx51_pads));



	imx51_add_imx_uart(0, &uart_pdata);

	imx51_add_mxc_nand(&eukrea_cpuimx51_nand_board_info);



	gpio_request(CPUIMX51_QUARTA_GPIO, "quarta_irq");

	gpio_direction_input(CPUIMX51_QUARTA_GPIO);

	gpio_free(CPUIMX51_QUARTA_GPIO);

arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c

+22 −1
Original line number Diff line number Diff line
@@ -113,6 +113,22 @@ static struct pad_desc mbimx51_pads[] = { 
	MX51_PAD_KEY_COL1__KEY_COL1,

	MX51_PAD_KEY_COL2__KEY_COL2,

	MX51_PAD_KEY_COL3__KEY_COL3,



	/* 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,

};



static const struct imxuart_platform_data uart_pdata __initconst = {
@@ -159,9 +175,11 @@ struct tsc2007_platform_data tsc2007_data = { 


static struct i2c_board_info mbimx51_i2c_devices[] = {

	{

		I2C_BOARD_INFO("tsc2007", 0x48),

		I2C_BOARD_INFO("tsc2007", 0x49),

		.irq  = MBIMX51_TSC2007_IRQ,

		.platform_data = &tsc2007_data,

	}, {

		I2C_BOARD_INFO("tlv320aic23", 0x1a),

	},

};
@@ -198,4 +216,7 @@ void __init eukrea_mbimx51_baseboard_init(void) 
	set_irq_type(MBIMX51_TSC2007_IRQ, IRQF_TRIGGER_FALLING);

	i2c_register_board_info(1, mbimx51_i2c_devices,

				ARRAY_SIZE(mbimx51_i2c_devices));



	imx51_add_esdhc(0, NULL);

	imx51_add_esdhc(1, NULL);

}