diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2011-05-15 13:32:41 +0200 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2011-05-16 20:46:17 +0200 |
| commit | 28a2b45054f2e3f3671e36a6e9efc82756afa31a (patch) | |
| tree | b33726c3de55636902cc033124eb3dd6ba6fe1d1 /arch/arm/mach-kirkwood | |
| parent | ARM: orion: Rename some constants to macros to make code more identical (diff) | |
| download | linux-28a2b45054f2e3f3671e36a6e9efc82756afa31a.tar.xz linux-28a2b45054f2e3f3671e36a6e9efc82756afa31a.zip | |
ARM: orion: Consolidate the creation of the uart platform data.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Diffstat (limited to 'arch/arm/mach-kirkwood')
| -rw-r--r-- | arch/arm/mach-kirkwood/common.c | 79 |
1 files changed, 5 insertions, 74 deletions
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index 4b89eed216e7..8cdf9f9f74b5 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -33,6 +33,7 @@ #include <plat/mv_xor.h> #include <plat/orion_nand.h> #include <plat/orion_wdt.h> +#include <plat/common.h> #include <plat/time.h> #include "common.h" @@ -491,91 +492,23 @@ void __init kirkwood_i2c_init(void) /***************************************************************************** * UART0 ****************************************************************************/ -static struct plat_serial8250_port kirkwood_uart0_data[] = { - { - .mapbase = UART0_PHYS_BASE, - .membase = (char *)UART0_VIRT_BASE, - .irq = IRQ_KIRKWOOD_UART_0, - .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF, - .iotype = UPIO_MEM, - .regshift = 2, - .uartclk = 0, - }, { - }, -}; - -static struct resource kirkwood_uart0_resources[] = { - { - .start = UART0_PHYS_BASE, - .end = UART0_PHYS_BASE + 0xff, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_KIRKWOOD_UART_0, - .end = IRQ_KIRKWOOD_UART_0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device kirkwood_uart0 = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = kirkwood_uart0_data, - }, - .resource = kirkwood_uart0_resources, - .num_resources = ARRAY_SIZE(kirkwood_uart0_resources), -}; void __init kirkwood_uart0_init(void) { - platform_device_register(&kirkwood_uart0); + orion_uart0_init(UART0_VIRT_BASE, UART0_PHYS_BASE, + IRQ_KIRKWOOD_UART_0, kirkwood_tclk); } /***************************************************************************** * UART1 ****************************************************************************/ -static struct plat_serial8250_port kirkwood_uart1_data[] = { - { - .mapbase = UART1_PHYS_BASE, - .membase = (char *)UART1_VIRT_BASE, - .irq = IRQ_KIRKWOOD_UART_1, - .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF, - .iotype = UPIO_MEM, - .regshift = 2, - .uartclk = 0, - }, { - }, -}; - -static struct resource kirkwood_uart1_resources[] = { - { - .start = UART1_PHYS_BASE, - .end = UART1_PHYS_BASE + 0xff, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_KIRKWOOD_UART_1, - .end = IRQ_KIRKWOOD_UART_1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device kirkwood_uart1 = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM1, - .dev = { - .platform_data = kirkwood_uart1_data, - }, - .resource = kirkwood_uart1_resources, - .num_resources = ARRAY_SIZE(kirkwood_uart1_resources), -}; - void __init kirkwood_uart1_init(void) { - platform_device_register(&kirkwood_uart1); + orion_uart1_init(UART1_VIRT_BASE, UART1_PHYS_BASE, + IRQ_KIRKWOOD_UART_1, kirkwood_tclk); } - /***************************************************************************** * Cryptographic Engines and Security Accelerator (CESA) ****************************************************************************/ @@ -987,8 +920,6 @@ void __init kirkwood_init(void) kirkwood_ge00_shared_data.t_clk = kirkwood_tclk; kirkwood_ge01_shared_data.t_clk = kirkwood_tclk; kirkwood_spi_plat_data.tclk = kirkwood_tclk; - kirkwood_uart0_data[0].uartclk = kirkwood_tclk; - kirkwood_uart1_data[0].uartclk = kirkwood_tclk; kirkwood_i2s_data.tclk = kirkwood_tclk; /* |