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/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c

https://github.com/AICP/kernel_asus_grouper
C | 87 lines | 57 code | 11 blank | 19 comment | 6 complexity | 46fe2c31e823631ee68f6e75450d79b2 MD5 | raw file
 1/*
 2 * arch/arm/mach-mv78x00/rd78x00-masa-setup.c
 3 *
 4 * Marvell RD-78x00-mASA Development Board Setup
 5 *
 6 * This file is licensed under the terms of the GNU General Public
 7 * License version 2.  This program is licensed "as is" without any
 8 * warranty of any kind, whether express or implied.
 9 */
10
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <linux/platform_device.h>
14#include <linux/ata_platform.h>
15#include <linux/mv643xx_eth.h>
16#include <linux/ethtool.h>
17#include <mach/mv78xx0.h>
18#include <asm/mach-types.h>
19#include <asm/mach/arch.h>
20#include "common.h"
21
22static struct mv643xx_eth_platform_data rd78x00_masa_ge00_data = {
23	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
24};
25
26static struct mv643xx_eth_platform_data rd78x00_masa_ge01_data = {
27	.phy_addr	= MV643XX_ETH_PHY_ADDR(9),
28};
29
30static struct mv643xx_eth_platform_data rd78x00_masa_ge10_data = {
31};
32
33static struct mv643xx_eth_platform_data rd78x00_masa_ge11_data = {
34};
35
36static struct mv_sata_platform_data rd78x00_masa_sata_data = {
37	.n_ports	= 2,
38};
39
40static void __init rd78x00_masa_init(void)
41{
42	/*
43	 * Basic MV78x00 setup. Needs to be called early.
44	 */
45	mv78xx0_init();
46
47	/*
48	 * Partition on-chip peripherals between the two CPU cores.
49	 */
50	if (mv78xx0_core_index() == 0) {
51		mv78xx0_ehci0_init();
52		mv78xx0_ehci1_init();
53		mv78xx0_ge00_init(&rd78x00_masa_ge00_data);
54		mv78xx0_ge10_init(&rd78x00_masa_ge10_data);
55		mv78xx0_sata_init(&rd78x00_masa_sata_data);
56		mv78xx0_uart0_init();
57		mv78xx0_uart2_init();
58	} else {
59		mv78xx0_ehci2_init();
60		mv78xx0_ge01_init(&rd78x00_masa_ge01_data);
61		mv78xx0_ge11_init(&rd78x00_masa_ge11_data);
62		mv78xx0_uart1_init();
63		mv78xx0_uart3_init();
64	}
65}
66
67static int __init rd78x00_pci_init(void)
68{
69	/*
70	 * Assign all PCIe devices to CPU core #0.
71	 */
72	if (machine_is_rd78x00_masa() && mv78xx0_core_index() == 0)
73		mv78xx0_pcie_init(1, 1);
74
75	return 0;
76}
77subsys_initcall(rd78x00_pci_init);
78
79MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board")
80	/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
81	.boot_params	= 0x00000100,
82	.init_machine	= rd78x00_masa_init,
83	.map_io		= mv78xx0_map_io,
84	.init_early	= mv78xx0_init_early,
85	.init_irq	= mv78xx0_init_irq,
86	.timer		= &mv78xx0_timer,
87MACHINE_END