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Diffstat (limited to 'arch/arm/mach-mv78xx0/db78x00-bp-setup.c')
-rw-r--r--arch/arm/mach-mv78xx0/db78x00-bp-setup.c94
1 files changed, 94 insertions, 0 deletions
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
new file mode 100644
index 000000000000..0c93d19193df
--- /dev/null
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -0,0 +1,94 @@
1/*
2 * arch/arm/mach-mv78xx0/db78x00-bp-setup.c
3 *
4 * Marvell DB-78x00-BP 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 <asm/arch/mv78xx0.h>
17#include <asm/mach-types.h>
18#include <asm/mach/arch.h>
19#include "common.h"
20
21static struct mv643xx_eth_platform_data db78x00_ge00_data = {
22 .phy_addr = 8,
23};
24
25static struct mv643xx_eth_platform_data db78x00_ge01_data = {
26 .phy_addr = 9,
27};
28
29static struct mv643xx_eth_platform_data db78x00_ge10_data = {
30 .phy_addr = -1,
31};
32
33static struct mv643xx_eth_platform_data db78x00_ge11_data = {
34 .phy_addr = -1,
35};
36
37static struct mv_sata_platform_data db78x00_sata_data = {
38 .n_ports = 2,
39};
40
41static void __init db78x00_init(void)
42{
43 /*
44 * Basic MV78xx0 setup. Needs to be called early.
45 */
46 mv78xx0_init();
47
48 /*
49 * Partition on-chip peripherals between the two CPU cores.
50 */
51 if (mv78xx0_core_index() == 0) {
52 mv78xx0_ehci0_init();
53 mv78xx0_ehci1_init();
54 mv78xx0_ehci2_init();
55 mv78xx0_ge00_init(&db78x00_ge00_data);
56 mv78xx0_ge01_init(&db78x00_ge01_data);
57 mv78xx0_ge10_init(&db78x00_ge10_data);
58 mv78xx0_ge11_init(&db78x00_ge11_data);
59 mv78xx0_sata_init(&db78x00_sata_data);
60 mv78xx0_uart0_init();
61 mv78xx0_uart2_init();
62 } else {
63 mv78xx0_uart1_init();
64 mv78xx0_uart3_init();
65 }
66}
67
68static int __init db78x00_pci_init(void)
69{
70 if (machine_is_db78x00_bp()) {
71 /*
72 * Assign the x16 PCIe slot on the board to CPU core
73 * #0, and let CPU core #1 have the four x1 slots.
74 */
75 if (mv78xx0_core_index() == 0)
76 mv78xx0_pcie_init(0, 1);
77 else
78 mv78xx0_pcie_init(1, 0);
79 }
80
81 return 0;
82}
83subsys_initcall(db78x00_pci_init);
84
85MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
86 /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
87 .phys_io = MV78XX0_REGS_PHYS_BASE,
88 .io_pg_offst = ((MV78XX0_REGS_VIRT_BASE) >> 18) & 0xfffc,
89 .boot_params = 0x00000100,
90 .init_machine = db78x00_init,
91 .map_io = mv78xx0_map_io,
92 .init_irq = mv78xx0_init_irq,
93 .timer = &mv78xx0_timer,
94MACHINE_END