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>
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index c38250d..5b474e4 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -25,8 +25,10 @@
#include <plat/ehci-orion.h>
#include <plat/orion_nand.h>
#include <plat/time.h>
+#include <plat/common.h>
#include "common.h"
+static int get_tclk(void);
/*****************************************************************************
* Common bits
@@ -642,179 +644,41 @@
/*****************************************************************************
* UART0
****************************************************************************/
-static struct plat_serial8250_port mv78xx0_uart0_data[] = {
- {
- .mapbase = UART0_PHYS_BASE,
- .membase = (char *)UART0_VIRT_BASE,
- .irq = IRQ_MV78XX0_UART_0,
- .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = 0,
- }, {
- },
-};
-
-static struct resource mv78xx0_uart0_resources[] = {
- {
- .start = UART0_PHYS_BASE,
- .end = UART0_PHYS_BASE + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_MV78XX0_UART_0,
- .end = IRQ_MV78XX0_UART_0,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device mv78xx0_uart0 = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = mv78xx0_uart0_data,
- },
- .resource = mv78xx0_uart0_resources,
- .num_resources = ARRAY_SIZE(mv78xx0_uart0_resources),
-};
-
void __init mv78xx0_uart0_init(void)
{
- platform_device_register(&mv78xx0_uart0);
+ orion_uart0_init(UART0_VIRT_BASE, UART0_PHYS_BASE,
+ IRQ_MV78XX0_UART_0, get_tclk());
}
/*****************************************************************************
* UART1
****************************************************************************/
-static struct plat_serial8250_port mv78xx0_uart1_data[] = {
- {
- .mapbase = UART1_PHYS_BASE,
- .membase = (char *)UART1_VIRT_BASE,
- .irq = IRQ_MV78XX0_UART_1,
- .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = 0,
- }, {
- },
-};
-
-static struct resource mv78xx0_uart1_resources[] = {
- {
- .start = UART1_PHYS_BASE,
- .end = UART1_PHYS_BASE + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_MV78XX0_UART_1,
- .end = IRQ_MV78XX0_UART_1,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device mv78xx0_uart1 = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM1,
- .dev = {
- .platform_data = mv78xx0_uart1_data,
- },
- .resource = mv78xx0_uart1_resources,
- .num_resources = ARRAY_SIZE(mv78xx0_uart1_resources),
-};
-
void __init mv78xx0_uart1_init(void)
{
- platform_device_register(&mv78xx0_uart1);
+ orion_uart1_init(UART1_VIRT_BASE, UART1_PHYS_BASE,
+ IRQ_MV78XX0_UART_1, get_tclk());
}
/*****************************************************************************
* UART2
****************************************************************************/
-static struct plat_serial8250_port mv78xx0_uart2_data[] = {
- {
- .mapbase = UART2_PHYS_BASE,
- .membase = (char *)UART2_VIRT_BASE,
- .irq = IRQ_MV78XX0_UART_2,
- .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = 0,
- }, {
- },
-};
-
-static struct resource mv78xx0_uart2_resources[] = {
- {
- .start = UART2_PHYS_BASE,
- .end = UART2_PHYS_BASE + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_MV78XX0_UART_2,
- .end = IRQ_MV78XX0_UART_2,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device mv78xx0_uart2 = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM2,
- .dev = {
- .platform_data = mv78xx0_uart2_data,
- },
- .resource = mv78xx0_uart2_resources,
- .num_resources = ARRAY_SIZE(mv78xx0_uart2_resources),
-};
-
void __init mv78xx0_uart2_init(void)
{
- platform_device_register(&mv78xx0_uart2);
+ orion_uart2_init(UART2_VIRT_BASE, UART2_PHYS_BASE,
+ IRQ_MV78XX0_UART_2, get_tclk());
}
-
/*****************************************************************************
* UART3
****************************************************************************/
-static struct plat_serial8250_port mv78xx0_uart3_data[] = {
- {
- .mapbase = UART3_PHYS_BASE,
- .membase = (char *)UART3_VIRT_BASE,
- .irq = IRQ_MV78XX0_UART_3,
- .flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = 0,
- }, {
- },
-};
-
-static struct resource mv78xx0_uart3_resources[] = {
- {
- .start = UART3_PHYS_BASE,
- .end = UART3_PHYS_BASE + 0xff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_MV78XX0_UART_3,
- .end = IRQ_MV78XX0_UART_3,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device mv78xx0_uart3 = {
- .name = "serial8250",
- .id = 3,
- .dev = {
- .platform_data = mv78xx0_uart3_data,
- },
- .resource = mv78xx0_uart3_resources,
- .num_resources = ARRAY_SIZE(mv78xx0_uart3_resources),
-};
-
void __init mv78xx0_uart3_init(void)
{
- platform_device_register(&mv78xx0_uart3);
+ orion_uart3_init(UART3_VIRT_BASE, UART3_PHYS_BASE,
+ IRQ_MV78XX0_UART_3, get_tclk());
}
-
/*****************************************************************************
* Time handling
****************************************************************************/
@@ -900,8 +764,4 @@
mv78xx0_ge01_shared_data.t_clk = tclk;
mv78xx0_ge10_shared_data.t_clk = tclk;
mv78xx0_ge11_shared_data.t_clk = tclk;
- mv78xx0_uart0_data[0].uartclk = tclk;
- mv78xx0_uart1_data[0].uartclk = tclk;
- mv78xx0_uart2_data[0].uartclk = tclk;
- mv78xx0_uart3_data[0].uartclk = tclk;
}