| mv_machdep.c (259365) | mv_machdep.c (266046) |
|---|---|
| 1/*- 2 * Copyright (c) 1994-1998 Mark Brinicombe. 3 * Copyright (c) 1994 Brini. 4 * All rights reserved. 5 * 6 * This code is derived from software written for Brini by Mark Brinicombe 7 * 8 * Redistribution and use in source and binary forms, with or without --- 25 unchanged lines hidden (view full) --- 34 * 35 * from: FreeBSD: //depot/projects/arm/src/sys/arm/at91/kb920x_machdep.c, rev 45 36 */ 37 38#include "opt_ddb.h" 39#include "opt_platform.h" 40 41#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1994-1998 Mark Brinicombe. 3 * Copyright (c) 1994 Brini. 4 * All rights reserved. 5 * 6 * This code is derived from software written for Brini by Mark Brinicombe 7 * 8 * Redistribution and use in source and binary forms, with or without --- 25 unchanged lines hidden (view full) --- 34 * 35 * from: FreeBSD: //depot/projects/arm/src/sys/arm/at91/kb920x_machdep.c, rev 45 36 */ 37 38#include "opt_ddb.h" 39#include "opt_platform.h" 40 41#include <sys/cdefs.h> |
| 42__FBSDID("$FreeBSD: stable/10/sys/arm/mv/mv_machdep.c 259365 2013-12-14 00:16:08Z ian $"); | 42__FBSDID("$FreeBSD: stable/10/sys/arm/mv/mv_machdep.c 266046 2014-05-14 16:32:27Z ian $"); |
| 43 44#define _ARM32_BUS_DMA_PRIVATE 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/bus.h> 48 49#include <vm/vm.h> 50#include <vm/pmap.h> --- 273 unchanged lines hidden (view full) --- 324{ 325 phandle_t root, child; 326 pcell_t bank_count; 327 int i, num_mapped; 328 329 i = 0; 330 arm_devmap_register_table(&fdt_devmap[0]); 331 | 43 44#define _ARM32_BUS_DMA_PRIVATE 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/bus.h> 48 49#include <vm/vm.h> 50#include <vm/pmap.h> --- 273 unchanged lines hidden (view full) --- 324{ 325 phandle_t root, child; 326 pcell_t bank_count; 327 int i, num_mapped; 328 329 i = 0; 330 arm_devmap_register_table(&fdt_devmap[0]); 331 |
| 332#ifdef SOC_MV_ARMADAXP 333 vm_paddr_t cur_immr_pa; 334 |
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| 332 /* | 335 /* |
| 336 * Acquire SoC registers' base passed by u-boot and fill devmap 337 * accordingly. DTB is going to be modified basing on this data 338 * later. 339 */ 340 __asm __volatile("mrc p15, 4, %0, c15, c0, 0" : "=r" (cur_immr_pa)); 341 cur_immr_pa = (cur_immr_pa << 13) & 0xff000000; 342 if (cur_immr_pa != 0) 343 fdt_immr_pa = cur_immr_pa; 344#endif 345 /* |
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| 333 * IMMR range. 334 */ 335 fdt_devmap[i].pd_va = fdt_immr_va; 336 fdt_devmap[i].pd_pa = fdt_immr_pa; 337 fdt_devmap[i].pd_size = fdt_immr_size; 338 fdt_devmap[i].pd_prot = VM_PROT_READ | VM_PROT_WRITE; 339 fdt_devmap[i].pd_cache = PTE_NOCACHE; 340 i++; --- 131 unchanged lines hidden --- | 346 * IMMR range. 347 */ 348 fdt_devmap[i].pd_va = fdt_immr_va; 349 fdt_devmap[i].pd_pa = fdt_immr_pa; 350 fdt_devmap[i].pd_size = fdt_immr_size; 351 fdt_devmap[i].pd_prot = VM_PROT_READ | VM_PROT_WRITE; 352 fdt_devmap[i].pd_cache = PTE_NOCACHE; 353 i++; --- 131 unchanged lines hidden --- |