diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-imx/mach-mx31lilly.c | 50 | ||||
-rw-r--r-- | arch/arm/mach-imx/mx31lilly-db.c | 20 |
2 files changed, 37 insertions, 33 deletions
diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c index e9549a3c0223..6fd463642954 100644 --- a/arch/arm/mach-imx/mach-mx31lilly.c +++ b/arch/arm/mach-imx/mach-mx31lilly.c @@ -56,6 +56,26 @@ * appropriate baseboard support code. */ +static unsigned int mx31lilly_pins[] __initdata = { + MX31_PIN_CTS1__CTS1, + MX31_PIN_RTS1__RTS1, + MX31_PIN_TXD1__TXD1, + MX31_PIN_RXD1__RXD1, + MX31_PIN_CTS2__CTS2, + MX31_PIN_RTS2__RTS2, + MX31_PIN_TXD2__TXD2, + MX31_PIN_RXD2__RXD2, + MX31_PIN_CSPI3_MOSI__RXD3, + MX31_PIN_CSPI3_MISO__TXD3, + MX31_PIN_CSPI3_SCLK__RTS3, + MX31_PIN_CSPI3_SPI_RDY__CTS3, +}; + +/* UART */ +static const struct imxuart_platform_data uart_pdata __initconst = { + .flags = IMXUART_HAVE_RTSCTS, +}; + /* SMSC ethernet support */ static struct resource smsc91x_resources[] = { @@ -252,16 +272,12 @@ static void __init mx31lilly_board_init(void) { imx31_soc_init(); - switch (mx31lilly_baseboard) { - case MX31LILLY_NOBOARD: - break; - case MX31LILLY_DB: - mx31lilly_db_init(); - break; - default: - printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n", - mx31lilly_baseboard); - } + mxc_iomux_setup_multiple_pins(mx31lilly_pins, + ARRAY_SIZE(mx31lilly_pins), "mx31lily"); + + imx31_add_imx_uart0(&uart_pdata); + imx31_add_imx_uart1(&uart_pdata); + imx31_add_imx_uart2(&uart_pdata); mxc_iomux_alloc_pin(MX31_PIN_CS4__CS4, "Ethernet CS"); @@ -284,10 +300,17 @@ static void __init mx31lilly_board_init(void) imx31_add_spi_imx0(&spi0_pdata); imx31_add_spi_imx1(&spi1_pdata); - mc13783_dev.irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3)); - spi_register_board_info(&mc13783_dev, 1); regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); +} + +static void __init mx31lilly_late_init(void) +{ + if (mx31lilly_baseboard == MX31LILLY_DB) + mx31lilly_db_init(); + + mc13783_dev.irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3)); + spi_register_board_info(&mc13783_dev, 1); smsc91x_resources[1].start = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_0)); @@ -310,6 +333,7 @@ MACHINE_START(LILLY1131, "INCO startec LILLY-1131") .init_early = imx31_init_early, .init_irq = mx31_init_irq, .init_time = mx31lilly_timer_init, - .init_machine = mx31lilly_board_init, + .init_machine = mx31lilly_board_init, + .init_late = mx31lilly_late_init, .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mx31lilly-db.c b/arch/arm/mach-imx/mx31lilly-db.c index 649fe49ce85e..231f900a1de7 100644 --- a/arch/arm/mach-imx/mx31lilly-db.c +++ b/arch/arm/mach-imx/mx31lilly-db.c @@ -43,18 +43,6 @@ */ static unsigned int lilly_db_board_pins[] __initdata = { - MX31_PIN_CTS1__CTS1, - MX31_PIN_RTS1__RTS1, - MX31_PIN_TXD1__TXD1, - MX31_PIN_RXD1__RXD1, - MX31_PIN_CTS2__CTS2, - MX31_PIN_RTS2__RTS2, - MX31_PIN_TXD2__TXD2, - MX31_PIN_RXD2__RXD2, - MX31_PIN_CSPI3_MOSI__RXD3, - MX31_PIN_CSPI3_MISO__TXD3, - MX31_PIN_CSPI3_SCLK__RTS3, - MX31_PIN_CSPI3_SPI_RDY__CTS3, MX31_PIN_SD1_DATA3__SD1_DATA3, MX31_PIN_SD1_DATA2__SD1_DATA2, MX31_PIN_SD1_DATA1__SD1_DATA1, @@ -86,11 +74,6 @@ static unsigned int lilly_db_board_pins[] __initdata = { MX31_PIN_CONTRAST__CONTRAST, }; -/* UART */ -static const struct imxuart_platform_data uart_pdata __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - /* MMC support */ static int mxc_mmc1_get_ro(struct device *dev) @@ -203,9 +186,6 @@ void __init mx31lilly_db_init(void) mxc_iomux_setup_multiple_pins(lilly_db_board_pins, ARRAY_SIZE(lilly_db_board_pins), "development board pins"); - imx31_add_imx_uart0(&uart_pdata); - imx31_add_imx_uart1(&uart_pdata); - imx31_add_imx_uart2(&uart_pdata); imx31_add_mxc_mmc(0, &mmc_pdata); mx31lilly_init_fb(); } |