| eric miao | 2c8086a | 2007-09-11 19:13:17 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-pxa/pxa300.c |
| 3 | * |
| 4 | * Code specific to PXA300/PXA310 |
| 5 | * |
| 6 | * Copyright (C) 2007 Marvell Internation Ltd. |
| 7 | * |
| eric miao | e9bba8e | 2007-10-30 08:01:38 +0100 | [diff] [blame] | 8 | * 2007-08-21: eric miao <eric.miao@marvell.com> |
| eric miao | 2c8086a | 2007-09-11 19:13:17 -0700 | [diff] [blame] | 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> |
| 18 | |
| 19 | #include <asm/hardware.h> |
| 20 | #include <asm/arch/mfp-pxa300.h> |
| 21 | |
| 22 | static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = { |
| 23 | |
| 24 | MFP_ADDR_X(GPIO0, GPIO2, 0x00b4), |
| 25 | MFP_ADDR_X(GPIO3, GPIO26, 0x027c), |
| Aleksey Makarov | 0825c67 | 2007-10-18 07:38:14 +0100 | [diff] [blame] | 26 | MFP_ADDR_X(GPIO27, GPIO98, 0x0400), |
| 27 | MFP_ADDR_X(GPIO99, GPIO127, 0x0600), |
| 28 | MFP_ADDR_X(GPIO0_2, GPIO1_2, 0x0674), |
| 29 | MFP_ADDR_X(GPIO2_2, GPIO6_2, 0x02dc), |
| eric miao | 2c8086a | 2007-09-11 19:13:17 -0700 | [diff] [blame] | 30 | |
| 31 | MFP_ADDR(nBE0, 0x0204), |
| 32 | MFP_ADDR(nBE1, 0x0208), |
| 33 | |
| 34 | MFP_ADDR(nLUA, 0x0244), |
| 35 | MFP_ADDR(nLLA, 0x0254), |
| 36 | |
| 37 | MFP_ADDR(DF_CLE_nOE, 0x0240), |
| 38 | MFP_ADDR(DF_nRE_nOE, 0x0200), |
| 39 | MFP_ADDR(DF_ALE_nWE, 0x020C), |
| 40 | MFP_ADDR(DF_INT_RnB, 0x00C8), |
| 41 | MFP_ADDR(DF_nCS0, 0x0248), |
| 42 | MFP_ADDR(DF_nCS1, 0x0278), |
| 43 | MFP_ADDR(DF_nWE, 0x00CC), |
| 44 | |
| 45 | MFP_ADDR(DF_ADDR0, 0x0210), |
| 46 | MFP_ADDR(DF_ADDR1, 0x0214), |
| 47 | MFP_ADDR(DF_ADDR2, 0x0218), |
| 48 | MFP_ADDR(DF_ADDR3, 0x021C), |
| 49 | |
| 50 | MFP_ADDR(DF_IO0, 0x0220), |
| 51 | MFP_ADDR(DF_IO1, 0x0228), |
| 52 | MFP_ADDR(DF_IO2, 0x0230), |
| 53 | MFP_ADDR(DF_IO3, 0x0238), |
| 54 | MFP_ADDR(DF_IO4, 0x0258), |
| 55 | MFP_ADDR(DF_IO5, 0x0260), |
| 56 | MFP_ADDR(DF_IO6, 0x0268), |
| 57 | MFP_ADDR(DF_IO7, 0x0270), |
| 58 | MFP_ADDR(DF_IO8, 0x0224), |
| 59 | MFP_ADDR(DF_IO9, 0x022C), |
| 60 | MFP_ADDR(DF_IO10, 0x0234), |
| 61 | MFP_ADDR(DF_IO11, 0x023C), |
| 62 | MFP_ADDR(DF_IO12, 0x025C), |
| 63 | MFP_ADDR(DF_IO13, 0x0264), |
| 64 | MFP_ADDR(DF_IO14, 0x026C), |
| 65 | MFP_ADDR(DF_IO15, 0x0274), |
| 66 | |
| 67 | MFP_ADDR_END, |
| 68 | }; |
| 69 | |
| 70 | /* override pxa300 MFP register addresses */ |
| 71 | static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = { |
| 72 | MFP_ADDR_X(GPIO30, GPIO98, 0x0418), |
| 73 | MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C), |
| 74 | |
| 75 | MFP_ADDR(ULPI_STP, 0x040C), |
| 76 | MFP_ADDR(ULPI_NXT, 0x0410), |
| 77 | MFP_ADDR(ULPI_DIR, 0x0414), |
| 78 | |
| 79 | MFP_ADDR_END, |
| 80 | }; |
| 81 | |
| 82 | static int __init pxa300_init(void) |
| 83 | { |
| 84 | if (cpu_is_pxa300() || cpu_is_pxa310()) { |
| 85 | pxa3xx_init_mfp(); |
| 86 | pxa3xx_mfp_init_addr(pxa300_mfp_addr_map); |
| 87 | } |
| 88 | |
| 89 | if (cpu_is_pxa310()) |
| 90 | pxa3xx_mfp_init_addr(pxa310_mfp_addr_map); |
| 91 | |
| 92 | return 0; |
| 93 | } |
| 94 | |
| 95 | core_initcall(pxa300_init); |