Commit | Line | Data |
---|---|---|
2c8086a5 | 1 | /* |
2 | * linux/arch/arm/mach-pxa/pxa320.c | |
3 | * | |
4 | * Code specific to PXA320 | |
5 | * | |
6 | * Copyright (C) 2007 Marvell Internation Ltd. | |
7 | * | |
e9bba8ee | 8 | * 2007-08-21: eric miao <eric.miao@marvell.com> |
2c8086a5 | 9 | * initial version |
10 | * | |
11 | * This program is free software; you can redistribute it and/or modify | |
12 | * it under the terms of the GNU General Public License version 2 as | |
13 | * published by the Free Software Foundation. | |
14 | */ | |
15 | ||
16 | #include <linux/module.h> | |
17 | #include <linux/kernel.h> | |
9ae819a8 | 18 | #include <linux/platform_device.h> |
23019a73 | 19 | #include <linux/io.h> |
2c8086a5 | 20 | |
51c62982 | 21 | #include <mach/pxa320.h> |
2c8086a5 | 22 | |
9ae819a8 EM |
23 | #include "generic.h" |
24 | #include "devices.h" | |
25 | #include "clock.h" | |
26 | ||
f8dec04d | 27 | static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = { |
2c8086a5 | 28 | |
29 | MFP_ADDR_X(GPIO0, GPIO4, 0x0124), | |
008f6d2a | 30 | MFP_ADDR_X(GPIO5, GPIO9, 0x028C), |
31 | MFP_ADDR(GPIO10, 0x0458), | |
32 | MFP_ADDR_X(GPIO11, GPIO26, 0x02A0), | |
33 | MFP_ADDR_X(GPIO27, GPIO48, 0x0400), | |
34 | MFP_ADDR_X(GPIO49, GPIO62, 0x045C), | |
2c8086a5 | 35 | MFP_ADDR_X(GPIO63, GPIO73, 0x04B4), |
36 | MFP_ADDR_X(GPIO74, GPIO98, 0x04F0), | |
37 | MFP_ADDR_X(GPIO99, GPIO127, 0x0600), | |
38 | MFP_ADDR_X(GPIO0_2, GPIO5_2, 0x0674), | |
39 | MFP_ADDR_X(GPIO6_2, GPIO13_2, 0x0494), | |
40 | MFP_ADDR_X(GPIO14_2, GPIO17_2, 0x04E0), | |
41 | ||
42 | MFP_ADDR(nXCVREN, 0x0138), | |
43 | MFP_ADDR(DF_CLE_nOE, 0x0204), | |
44 | MFP_ADDR(DF_nADV1_ALE, 0x0208), | |
45 | MFP_ADDR(DF_SCLK_S, 0x020C), | |
46 | MFP_ADDR(DF_SCLK_E, 0x0210), | |
47 | MFP_ADDR(nBE0, 0x0214), | |
48 | MFP_ADDR(nBE1, 0x0218), | |
49 | MFP_ADDR(DF_nADV2_ALE, 0x021C), | |
50 | MFP_ADDR(DF_INT_RnB, 0x0220), | |
51 | MFP_ADDR(DF_nCS0, 0x0224), | |
52 | MFP_ADDR(DF_nCS1, 0x0228), | |
53 | MFP_ADDR(DF_nWE, 0x022C), | |
54 | MFP_ADDR(DF_nRE_nOE, 0x0230), | |
55 | MFP_ADDR(nLUA, 0x0234), | |
56 | MFP_ADDR(nLLA, 0x0238), | |
57 | MFP_ADDR(DF_ADDR0, 0x023C), | |
58 | MFP_ADDR(DF_ADDR1, 0x0240), | |
59 | MFP_ADDR(DF_ADDR2, 0x0244), | |
60 | MFP_ADDR(DF_ADDR3, 0x0248), | |
61 | MFP_ADDR(DF_IO0, 0x024C), | |
62 | MFP_ADDR(DF_IO8, 0x0250), | |
63 | MFP_ADDR(DF_IO1, 0x0254), | |
64 | MFP_ADDR(DF_IO9, 0x0258), | |
65 | MFP_ADDR(DF_IO2, 0x025C), | |
66 | MFP_ADDR(DF_IO10, 0x0260), | |
67 | MFP_ADDR(DF_IO3, 0x0264), | |
68 | MFP_ADDR(DF_IO11, 0x0268), | |
69 | MFP_ADDR(DF_IO4, 0x026C), | |
70 | MFP_ADDR(DF_IO12, 0x0270), | |
71 | MFP_ADDR(DF_IO5, 0x0274), | |
72 | MFP_ADDR(DF_IO13, 0x0278), | |
73 | MFP_ADDR(DF_IO6, 0x027C), | |
74 | MFP_ADDR(DF_IO14, 0x0280), | |
75 | MFP_ADDR(DF_IO7, 0x0284), | |
76 | MFP_ADDR(DF_IO15, 0x0288), | |
77 | ||
78 | MFP_ADDR_END, | |
79 | }; | |
80 | ||
8c3abc7d | 81 | static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0); |
f0f04f08 | 82 | static DEFINE_PXA3_CKEN(gcu, PXA320_GCU, 0, 0); |
8c3abc7d RK |
83 | |
84 | static struct clk_lookup pxa320_clkregs[] = { | |
8d69abb0 | 85 | INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", NULL), |
f0f04f08 | 86 | INIT_CLKREG(&clk_gcu, "pxa3xx-gcu", NULL), |
9ae819a8 EM |
87 | }; |
88 | ||
2c8086a5 | 89 | static int __init pxa320_init(void) |
90 | { | |
d4a67808 | 91 | if (cpu_is_pxa320()) { |
f8dec04d EM |
92 | mfp_init_base(io_p2v(MFPR_BASE)); |
93 | mfp_init_addr(pxa320_mfp_addr_map); | |
0a0300dc | 94 | clkdev_add_table(ARRAY_AND_SIZE(pxa320_clkregs)); |
d4a67808 | 95 | } |
2c8086a5 | 96 | |
97 | return 0; | |
98 | } | |
99 | ||
100 | core_initcall(pxa320_init); |