* Created 2004 by Lennert Buytenhek from the ixdp2x01 code. The
* original version carries the following notices:
*
- * Original Author: Andrzej Mialwoski <andrzej.mialwoski@intel.com>
+ * Original Author: Andrzej Mialkowski <andrzej.mialkowski@intel.com>
* Maintainer: Deepak Saxena <dsaxena@plexity.net>
*
* Copyright (C) 2002-2003 Intel Corp.
* option) any later version.
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_core.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/irq.h>
};
+/*************************************************************************
+ * ENP-2611 I/O
+ *************************************************************************/
+static struct map_desc enp2611_io_desc[] __initdata = {
+ {
+ .virtual = ENP2611_CALEB_VIRT_BASE,
+ .pfn = __phys_to_pfn(ENP2611_CALEB_PHYS_BASE),
+ .length = ENP2611_CALEB_SIZE,
+ .type = MT_IXP2000_DEVICE,
+ }, {
+ .virtual = ENP2611_PM3386_0_VIRT_BASE,
+ .pfn = __phys_to_pfn(ENP2611_PM3386_0_PHYS_BASE),
+ .length = ENP2611_PM3386_0_SIZE,
+ .type = MT_IXP2000_DEVICE,
+ }, {
+ .virtual = ENP2611_PM3386_1_VIRT_BASE,
+ .pfn = __phys_to_pfn(ENP2611_PM3386_1_PHYS_BASE),
+ .length = ENP2611_PM3386_1_SIZE,
+ .type = MT_IXP2000_DEVICE,
+ }
+};
+
+void __init enp2611_map_io(void)
+{
+ ixp2000_map_io();
+ iotable_init(enp2611_io_desc, ARRAY_SIZE(enp2611_io_desc));
+}
+
+
/*************************************************************************
* ENP-2611 PCI
*************************************************************************/
{
ixp2000_reg_write(IXP2000_PCI_ADDR_EXT, 0x00100000);
ixp2000_pci_preinit();
+ pcibios_setup("firmware");
}
static inline int enp2611_pci_valid_device(struct pci_bus *bus,
.resource = &enp2611_flash_resource,
};
+static struct ixp2000_i2c_pins enp2611_i2c_gpio_pins = {
+ .sda_pin = ENP2611_GPIO_SDA,
+ .scl_pin = ENP2611_GPIO_SCL,
+};
+
+static struct platform_device enp2611_i2c_controller = {
+ .name = "IXP2000-I2C",
+ .id = 0,
+ .dev = {
+ .platform_data = &enp2611_i2c_gpio_pins
+ },
+ .num_resources = 0
+};
+
static struct platform_device *enp2611_devices[] __initdata = {
- &enp2611_flash
+ &enp2611_flash,
+ &enp2611_i2c_controller
};
static void __init enp2611_init_machine(void)
{
platform_add_devices(enp2611_devices, ARRAY_SIZE(enp2611_devices));
+ ixp2000_uart_init();
}
-#ifdef CONFIG_ARCH_ENP2611
MACHINE_START(ENP2611, "Radisys ENP-2611 PCI network processor board")
- MAINTAINER("Lennert Buytenhek <buytenh@wantstofly.org>")
- BOOT_MEM(0x00000000, IXP2000_UART_PHYS_BASE, IXP2000_UART_VIRT_BASE)
- BOOT_PARAMS(0x00000100)
- MAPIO(ixp2000_map_io)
- INITIRQ(ixp2000_init_irq)
+ /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
+ .phys_io = IXP2000_UART_PHYS_BASE,
+ .io_pg_offst = ((IXP2000_UART_VIRT_BASE) >> 18) & 0xfffc,
+ .boot_params = 0x00000100,
+ .map_io = enp2611_map_io,
+ .init_irq = ixp2000_init_irq,
.timer = &enp2611_timer,
- INIT_MACHINE(enp2611_init_machine)
+ .init_machine = enp2611_init_machine,
MACHINE_END
-#endif