95 lines
2.2 KiB
C
95 lines
2.2 KiB
C
/*
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* arch/arm/mach-mv78xx0/db78x00-bp-setup.c
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*
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* Marvell DB-78x00-BP Development Board Setup
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/ata_platform.h>
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#include <linux/mv643xx_eth.h>
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#include <asm/arch/mv78xx0.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include "common.h"
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static struct mv643xx_eth_platform_data db78x00_ge00_data = {
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.phy_addr = 8,
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};
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static struct mv643xx_eth_platform_data db78x00_ge01_data = {
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.phy_addr = 9,
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};
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static struct mv643xx_eth_platform_data db78x00_ge10_data = {
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.phy_addr = -1,
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};
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static struct mv643xx_eth_platform_data db78x00_ge11_data = {
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.phy_addr = -1,
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};
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static struct mv_sata_platform_data db78x00_sata_data = {
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.n_ports = 2,
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};
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static void __init db78x00_init(void)
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{
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/*
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* Basic MV78xx0 setup. Needs to be called early.
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*/
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mv78xx0_init();
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/*
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* Partition on-chip peripherals between the two CPU cores.
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*/
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if (mv78xx0_core_index() == 0) {
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mv78xx0_ehci0_init();
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mv78xx0_ehci1_init();
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mv78xx0_ehci2_init();
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mv78xx0_ge00_init(&db78x00_ge00_data);
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mv78xx0_ge01_init(&db78x00_ge01_data);
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mv78xx0_ge10_init(&db78x00_ge10_data);
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mv78xx0_ge11_init(&db78x00_ge11_data);
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mv78xx0_sata_init(&db78x00_sata_data);
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mv78xx0_uart0_init();
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mv78xx0_uart2_init();
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} else {
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mv78xx0_uart1_init();
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mv78xx0_uart3_init();
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}
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}
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static int __init db78x00_pci_init(void)
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{
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if (machine_is_db78x00_bp()) {
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/*
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* Assign the x16 PCIe slot on the board to CPU core
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* #0, and let CPU core #1 have the four x1 slots.
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*/
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if (mv78xx0_core_index() == 0)
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mv78xx0_pcie_init(0, 1);
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else
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mv78xx0_pcie_init(1, 0);
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}
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return 0;
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}
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subsys_initcall(db78x00_pci_init);
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MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
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/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
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.phys_io = MV78XX0_REGS_PHYS_BASE,
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.io_pg_offst = ((MV78XX0_REGS_VIRT_BASE) >> 18) & 0xfffc,
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.boot_params = 0x00000100,
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.init_machine = db78x00_init,
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.map_io = mv78xx0_map_io,
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.init_irq = mv78xx0_init_irq,
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.timer = &mv78xx0_timer,
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MACHINE_END
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