12c8086a5Seric miao /* 22c8086a5Seric miao * linux/arch/arm/mach-pxa/pxa300.c 32c8086a5Seric miao * 42c8086a5Seric miao * Code specific to PXA300/PXA310 52c8086a5Seric miao * 62c8086a5Seric miao * Copyright (C) 2007 Marvell Internation Ltd. 72c8086a5Seric miao * 82c8086a5Seric miao * 2007-08-21: eric miao <eric.y.miao@gmail.com> 92c8086a5Seric miao * initial version 102c8086a5Seric miao * 112c8086a5Seric miao * This program is free software; you can redistribute it and/or modify 122c8086a5Seric miao * it under the terms of the GNU General Public License version 2 as 132c8086a5Seric miao * published by the Free Software Foundation. 142c8086a5Seric miao */ 152c8086a5Seric miao 162c8086a5Seric miao #include <linux/module.h> 172c8086a5Seric miao #include <linux/kernel.h> 182c8086a5Seric miao 192c8086a5Seric miao #include <asm/hardware.h> 202c8086a5Seric miao #include <asm/arch/mfp-pxa300.h> 212c8086a5Seric miao 222c8086a5Seric miao static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = { 232c8086a5Seric miao 242c8086a5Seric miao MFP_ADDR_X(GPIO0, GPIO2, 0x00b4), 252c8086a5Seric miao MFP_ADDR_X(GPIO3, GPIO26, 0x027c), 262c8086a5Seric miao MFP_ADDR_X(GPIO27, GPIO127, 0x0400), 272c8086a5Seric miao MFP_ADDR_X(GPIO0_2, GPIO6_2, 0x02ec), 282c8086a5Seric miao 292c8086a5Seric miao MFP_ADDR(nBE0, 0x0204), 302c8086a5Seric miao MFP_ADDR(nBE1, 0x0208), 312c8086a5Seric miao 322c8086a5Seric miao MFP_ADDR(nLUA, 0x0244), 332c8086a5Seric miao MFP_ADDR(nLLA, 0x0254), 342c8086a5Seric miao 352c8086a5Seric miao MFP_ADDR(DF_CLE_nOE, 0x0240), 362c8086a5Seric miao MFP_ADDR(DF_nRE_nOE, 0x0200), 372c8086a5Seric miao MFP_ADDR(DF_ALE_nWE, 0x020C), 382c8086a5Seric miao MFP_ADDR(DF_INT_RnB, 0x00C8), 392c8086a5Seric miao MFP_ADDR(DF_nCS0, 0x0248), 402c8086a5Seric miao MFP_ADDR(DF_nCS1, 0x0278), 412c8086a5Seric miao MFP_ADDR(DF_nWE, 0x00CC), 422c8086a5Seric miao 432c8086a5Seric miao MFP_ADDR(DF_ADDR0, 0x0210), 442c8086a5Seric miao MFP_ADDR(DF_ADDR1, 0x0214), 452c8086a5Seric miao MFP_ADDR(DF_ADDR2, 0x0218), 462c8086a5Seric miao MFP_ADDR(DF_ADDR3, 0x021C), 472c8086a5Seric miao 482c8086a5Seric miao MFP_ADDR(DF_IO0, 0x0220), 492c8086a5Seric miao MFP_ADDR(DF_IO1, 0x0228), 502c8086a5Seric miao MFP_ADDR(DF_IO2, 0x0230), 512c8086a5Seric miao MFP_ADDR(DF_IO3, 0x0238), 522c8086a5Seric miao MFP_ADDR(DF_IO4, 0x0258), 532c8086a5Seric miao MFP_ADDR(DF_IO5, 0x0260), 542c8086a5Seric miao MFP_ADDR(DF_IO6, 0x0268), 552c8086a5Seric miao MFP_ADDR(DF_IO7, 0x0270), 562c8086a5Seric miao MFP_ADDR(DF_IO8, 0x0224), 572c8086a5Seric miao MFP_ADDR(DF_IO9, 0x022C), 582c8086a5Seric miao MFP_ADDR(DF_IO10, 0x0234), 592c8086a5Seric miao MFP_ADDR(DF_IO11, 0x023C), 602c8086a5Seric miao MFP_ADDR(DF_IO12, 0x025C), 612c8086a5Seric miao MFP_ADDR(DF_IO13, 0x0264), 622c8086a5Seric miao MFP_ADDR(DF_IO14, 0x026C), 632c8086a5Seric miao MFP_ADDR(DF_IO15, 0x0274), 642c8086a5Seric miao 652c8086a5Seric miao MFP_ADDR_END, 662c8086a5Seric miao }; 672c8086a5Seric miao 682c8086a5Seric miao /* override pxa300 MFP register addresses */ 692c8086a5Seric miao static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = { 702c8086a5Seric miao MFP_ADDR_X(GPIO30, GPIO98, 0x0418), 712c8086a5Seric miao MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C), 722c8086a5Seric miao 732c8086a5Seric miao MFP_ADDR(ULPI_STP, 0x040C), 742c8086a5Seric miao MFP_ADDR(ULPI_NXT, 0x0410), 752c8086a5Seric miao MFP_ADDR(ULPI_DIR, 0x0414), 762c8086a5Seric miao 772c8086a5Seric miao MFP_ADDR_END, 782c8086a5Seric miao }; 792c8086a5Seric miao 802c8086a5Seric miao static int __init pxa300_init(void) 812c8086a5Seric miao { 822c8086a5Seric miao if (cpu_is_pxa300() || cpu_is_pxa310()) { 832c8086a5Seric miao pxa3xx_init_mfp(); 842c8086a5Seric miao pxa3xx_mfp_init_addr(pxa300_mfp_addr_map); 852c8086a5Seric miao } 862c8086a5Seric miao 872c8086a5Seric miao if (cpu_is_pxa310()) 882c8086a5Seric miao pxa3xx_mfp_init_addr(pxa310_mfp_addr_map); 892c8086a5Seric miao 902c8086a5Seric miao return 0; 912c8086a5Seric miao } 922c8086a5Seric miao 932c8086a5Seric miao core_initcall(pxa300_init); 94