git://bbs.cooldavid.org / net-next-2.6.git / blame
| 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> |
| 2c8086a5 | 19 | |
| 51c62982 | 20 | #include <mach/pxa320.h> |
| 2c8086a5 | 21 | |
| 9ae819a8 EM |
22 | #include "generic.h" |
| 23 | #include "devices.h" | |
| 24 | #include "clock.h" | |
| 25 | ||
| f8dec04d | 26 | static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = { |
| 2c8086a5 | 27 | |
| 28 | MFP_ADDR_X(GPIO0, GPIO4, 0x0124), | |
| 008f6d2a | 29 | MFP_ADDR_X(GPIO5, GPIO9, 0x028C), |
| 30 | MFP_ADDR(GPIO10, 0x0458), | |
| 31 | MFP_ADDR_X(GPIO11, GPIO26, 0x02A0), | |
| 32 | MFP_ADDR_X(GPIO27, GPIO48, 0x0400), | |
| 33 | MFP_ADDR_X(GPIO49, GPIO62, 0x045C), | |
| 2c8086a5 | 34 | MFP_ADDR_X(GPIO63, GPIO73, 0x04B4), |
| 35 | MFP_ADDR_X(GPIO74, GPIO98, 0x04F0), | |
| 36 | MFP_ADDR_X(GPIO99, GPIO127, 0x0600), | |
| 37 | MFP_ADDR_X(GPIO0_2, GPIO5_2, 0x0674), | |
| 38 | MFP_ADDR_X(GPIO6_2, GPIO13_2, 0x0494), | |
| 39 | MFP_ADDR_X(GPIO14_2, GPIO17_2, 0x04E0), | |
| 40 | ||
| 41 | MFP_ADDR(nXCVREN, 0x0138), | |
| 42 | MFP_ADDR(DF_CLE_nOE, 0x0204), | |
| 43 | MFP_ADDR(DF_nADV1_ALE, 0x0208), | |
| 44 | MFP_ADDR(DF_SCLK_S, 0x020C), | |
| 45 | MFP_ADDR(DF_SCLK_E, 0x0210), | |
| 46 | MFP_ADDR(nBE0, 0x0214), | |
| 47 | MFP_ADDR(nBE1, 0x0218), | |
| 48 | MFP_ADDR(DF_nADV2_ALE, 0x021C), | |
| 49 | MFP_ADDR(DF_INT_RnB, 0x0220), | |
| 50 | MFP_ADDR(DF_nCS0, 0x0224), | |
| 51 | MFP_ADDR(DF_nCS1, 0x0228), | |
| 52 | MFP_ADDR(DF_nWE, 0x022C), | |
| 53 | MFP_ADDR(DF_nRE_nOE, 0x0230), | |
| 54 | MFP_ADDR(nLUA, 0x0234), | |
| 55 | MFP_ADDR(nLLA, 0x0238), | |
| 56 | MFP_ADDR(DF_ADDR0, 0x023C), | |
| 57 | MFP_ADDR(DF_ADDR1, 0x0240), | |
| 58 | MFP_ADDR(DF_ADDR2, 0x0244), | |
| 59 | MFP_ADDR(DF_ADDR3, 0x0248), | |
| 60 | MFP_ADDR(DF_IO0, 0x024C), | |
| 61 | MFP_ADDR(DF_IO8, 0x0250), | |
| 62 | MFP_ADDR(DF_IO1, 0x0254), | |
| 63 | MFP_ADDR(DF_IO9, 0x0258), | |
| 64 | MFP_ADDR(DF_IO2, 0x025C), | |
| 65 | MFP_ADDR(DF_IO10, 0x0260), | |
| 66 | MFP_ADDR(DF_IO3, 0x0264), | |
| 67 | MFP_ADDR(DF_IO11, 0x0268), | |
| 68 | MFP_ADDR(DF_IO4, 0x026C), | |
| 69 | MFP_ADDR(DF_IO12, 0x0270), | |
| 70 | MFP_ADDR(DF_IO5, 0x0274), | |
| 71 | MFP_ADDR(DF_IO13, 0x0278), | |
| 72 | MFP_ADDR(DF_IO6, 0x027C), | |
| 73 | MFP_ADDR(DF_IO14, 0x0280), | |
| 74 | MFP_ADDR(DF_IO7, 0x0284), | |
| 75 | MFP_ADDR(DF_IO15, 0x0288), | |
| 76 | ||
| 77 | MFP_ADDR_END, | |
| 78 | }; | |
| 79 | ||
| 8c3abc7d | 80 | static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0); |
| f0f04f08 | 81 | static DEFINE_PXA3_CKEN(gcu, PXA320_GCU, 0, 0); |
| 8c3abc7d RK |
82 | |
| 83 | static struct clk_lookup pxa320_clkregs[] = { | |
| 8d69abb0 | 84 | INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", NULL), |
| f0f04f08 | 85 | INIT_CLKREG(&clk_gcu, "pxa3xx-gcu", NULL), |
| 9ae819a8 EM |
86 | }; |
| 87 | ||
| 2c8086a5 | 88 | static int __init pxa320_init(void) |
| 89 | { | |
| d4a67808 | 90 | if (cpu_is_pxa320()) { |
| f8dec04d EM |
91 | mfp_init_base(io_p2v(MFPR_BASE)); |
| 92 | mfp_init_addr(pxa320_mfp_addr_map); | |
| 0a0300dc | 93 | clkdev_add_table(ARRAY_AND_SIZE(pxa320_clkregs)); |
| d4a67808 | 94 | } |
| 2c8086a5 | 95 | |
| 96 | return 0; | |
| 97 | } | |
| 98 | ||
| 99 | core_initcall(pxa320_init); |