brcm63xx: add support for linux 3.3
[openwrt/svn-archive/archive.git] / target / linux / brcm63xx / patches-3.3 / 452-board_V2500V.patch
1 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
2 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
3 @@ -854,6 +854,63 @@ static struct board_info __initdata boar
4 },
5 };
6
7 + static struct board_info __initdata board_V2500V_BB = {
8 + .name = "V2500V_BB",
9 + .expected_cpu_id = 0x6348,
10 +
11 + .has_uart0 = 1,
12 + .has_enet0 = 1,
13 + .has_enet1 = 1,
14 + .has_pci = 1,
15 +
16 + .enet0 = {
17 + .has_phy = 1,
18 + .use_internal_phy = 1,
19 + },
20 + .enet1 = {
21 + .force_speed_100 = 1,
22 + .force_duplex_full = 1,
23 + },
24 +
25 + .leds = {
26 + {
27 + .name = "power:green",
28 + .gpio = 0,
29 + .active_low = 1,
30 + .default_trigger = "default-on",
31 + },
32 + {
33 + .name = "power:red",
34 + .gpio = 1,
35 + .active_low = 1,
36 + },
37 + {
38 + .name = "adsl",
39 + .gpio = 2,
40 + .active_low = 1,
41 + },
42 + { .name = "ppp",
43 + .gpio = 3,
44 + .active_low = 1,
45 + },
46 + {
47 + .name = "wireless",
48 + .gpio = 6,
49 + .active_low = 1,
50 + },
51 + },
52 + .buttons = {
53 + {
54 + .desc = "reset",
55 + .gpio = 31,
56 + .active_low = 1,
57 + .type = EV_KEY,
58 + .code = KEY_RESTART,
59 + .threshold = 3,
60 + },
61 + },
62 +};
63 +
64 #endif
65
66 /*
67 @@ -1907,6 +1964,7 @@ static const struct board_info __initdat
68 &board_96348_D4PW,
69 &board_spw500v,
70 &board_96348sv,
71 + &board_V2500V_BB,
72 #endif
73
74 #ifdef CONFIG_BCM63XX_CPU_6358
75 @@ -2060,6 +2118,22 @@ void __init board_prom_init(void)
76 val = bcm_mpi_readl(MPI_CSBASE_REG(0));
77 val &= MPI_CSBASE_BASE_MASK;
78 boot_addr = (u8 *)KSEG1ADDR(val);
79 + printk(KERN_INFO PFX "Boot address 0x%08x\n",(unsigned int)boot_addr);
80 +
81 + /* BT Voyager 2500V (RTA1046VW PCB) has 8 Meg flash used as two */
82 + /* banks of 4 Meg. The byte at 0xBF800000 identifies the back to use.*/
83 + /* Loading firmware from the CFE Prompt always loads to Bank 0 */
84 + /* Do an early check of CFE and then select bank 0 */
85 +
86 + if (boot_addr == (u8 *)0xbf800000) {
87 + u8 *tmp_boot_addr;
88 + tmp_boot_addr = (u8 *)0xbfc00000; // Address of Bank 0
89 + memcpy(&nvram, tmp_boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
90 + if (!strcmp(nvram.name, "V2500V_BB")) {
91 + printk(KERN_INFO PFX "V2500V: nvram bank 0\n");
92 + boot_addr = (u8 *)0xbfc00000; // Bank 0
93 + }
94 + }
95
96 /* dump cfe version */
97 cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET;
98 @@ -2281,6 +2355,13 @@ int __init board_register_devices(void)
99 val = bcm_mpi_readl(MPI_CSBASE_REG(0));
100 val &= MPI_CSBASE_BASE_MASK;
101
102 + /* BT Voyager 2500V has 8 Meg flash in two 4 Meg banks */
103 + /* Loading from CFE always uses Bank 0 */
104 + if (!strcmp(board.name, "V2500V_BB")) {
105 + printk(KERN_INFO PFX "V2500V: Start in Bank 0\n");
106 + val = val + 0x400000; // Select Bank 0 start address
107 + }
108 +
109 mtd_resources[0].start = val;
110 mtd_resources[0].end = 0x1FFFFFFF;
111