diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam9263_devices.c')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9263_devices.c | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index 0b12e1a..b6454c5 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -22,8 +22,8 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> #include <asm/arch/at91sam9263.h> -#include <asm/arch/at91sam926x_mc.h> #include <asm/arch/at91sam9263_matrix.h> +#include <asm/arch/at91sam9_smc.h> #include "generic.h" @@ -358,10 +358,15 @@ static struct at91_nand_data nand_data; #define NAND_BASE AT91_CHIPSELECT_3 static struct resource nand_resources[] = { - { + [0] = { .start = NAND_BASE, .end = NAND_BASE + SZ_256M - 1, .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_BASE_SYS + AT91_ECC0, + .end = AT91_BASE_SYS + AT91_ECC0 + SZ_512 - 1, + .flags = IORESOURCE_MEM, } }; @@ -783,6 +788,43 @@ void __init at91_add_device_isi(void) {} /* -------------------------------------------------------------------- + * Timer/Counter block + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_ATMEL_TCLIB + +static struct resource tcb_resources[] = { + [0] = { + .start = AT91SAM9263_BASE_TCB0, + .end = AT91SAM9263_BASE_TCB0 + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9263_ID_TCB, + .end = AT91SAM9263_ID_TCB, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91sam9263_tcb_device = { + .name = "atmel_tcb", + .id = 0, + .resource = tcb_resources, + .num_resources = ARRAY_SIZE(tcb_resources), +}; + +static void __init at91_add_device_tc(void) +{ + /* this chip has one clock and irq for all three TC channels */ + at91_clock_associate("tcb_clk", &at91sam9263_tcb_device.dev, "t0_clk"); + platform_device_register(&at91sam9263_tcb_device); +} +#else +static void __init at91_add_device_tc(void) { } +#endif + + +/* -------------------------------------------------------------------- * RTT * -------------------------------------------------------------------- */ @@ -933,9 +975,6 @@ static inline void configure_ssc1_pins(unsigned pins) } /* - * Return the device node so that board init code can use it as the - * parent for the device node reflecting how it's used on this board. - * * SSC controllers are accessed through library code, instead of any * kind of all-singing/all-dancing driver. For example one could be * used by a particular I2S audio codec's driver, while another one @@ -1146,49 +1185,9 @@ static inline void configure_usart2_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */ } -static struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ +static struct platform_device *__initdata at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */ struct platform_device *atmel_default_console_device; /* the serial console device */ -void __init __deprecated at91_init_serial(struct at91_uart_config *config) -{ - int i; - - /* Fill in list of supported UARTs */ - for (i = 0; i < config->nr_tty; i++) { - switch (config->tty_map[i]) { - case 0: - configure_usart0_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); - at91_uarts[i] = &at91sam9263_uart0_device; - at91_clock_associate("usart0_clk", &at91sam9263_uart0_device.dev, "usart"); - break; - case 1: - configure_usart1_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); - at91_uarts[i] = &at91sam9263_uart1_device; - at91_clock_associate("usart1_clk", &at91sam9263_uart1_device.dev, "usart"); - break; - case 2: - configure_usart2_pins(ATMEL_UART_CTS | ATMEL_UART_RTS); - at91_uarts[i] = &at91sam9263_uart2_device; - at91_clock_associate("usart2_clk", &at91sam9263_uart2_device.dev, "usart"); - break; - case 3: - configure_dbgu_pins(); - at91_uarts[i] = &at91sam9263_dbgu_device; - at91_clock_associate("mck", &at91sam9263_dbgu_device.dev, "usart"); - break; - default: - continue; - } - at91_uarts[i]->id = i; /* update ID number to mapped ID */ - } - - /* Set serial console device */ - if (config->console_tty < ATMEL_MAX_UART) - atmel_default_console_device = at91_uarts[config->console_tty]; - if (!atmel_default_console_device) - printk(KERN_INFO "AT91: No default serial console defined.\n"); -} - void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) { struct platform_device *pdev; @@ -1227,8 +1226,6 @@ void __init at91_set_serial_console(unsigned portnr) { if (portnr < ATMEL_MAX_UART) atmel_default_console_device = at91_uarts[portnr]; - if (!atmel_default_console_device) - printk(KERN_INFO "AT91: No default serial console defined.\n"); } void __init at91_add_device_serial(void) @@ -1239,9 +1236,11 @@ void __init at91_add_device_serial(void) if (at91_uarts[i]) platform_device_register(at91_uarts[i]); } + + if (!atmel_default_console_device) + printk(KERN_INFO "AT91: No default serial console defined.\n"); } #else -void __init at91_init_serial(struct at91_uart_config *config) {} void __init at91_register_uart(unsigned id, unsigned portnr, unsigned pins) {} void __init at91_set_serial_console(unsigned portnr) {} void __init at91_add_device_serial(void) {} @@ -1257,6 +1256,7 @@ static int __init at91_add_standard_devices(void) { at91_add_device_rtt(); at91_add_device_watchdog(); + at91_add_device_tc(); return 0; } |