| imx53_machdep.c (259322) | imx53_machdep.c (259365) |
|---|---|
| 1/*- 2 * Copyright (c) 2013 Ian Lepore <ian@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include "opt_platform.h" 28 29#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2013 Ian Lepore <ian@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include "opt_platform.h" 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: stable/10/sys/arm/freescale/imx/imx53_machdep.c 259322 2013-12-13 18:26:22Z ian $"); | 30__FBSDID("$FreeBSD: stable/10/sys/arm/freescale/imx/imx53_machdep.c 259365 2013-12-14 00:16:08Z ian $"); |
| 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/bus.h> 35#include <sys/reboot.h> 36 | 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/bus.h> 35#include <sys/reboot.h> 36 |
| 37#include <vm/vm.h> 38 39#include <machine/bus.h> 40#include <machine/devmap.h> |
|
| 37#include <machine/machdep.h> 38#include <arm/freescale/imx/imx_machdep.h> 39 | 41#include <machine/machdep.h> 42#include <arm/freescale/imx/imx_machdep.h> 43 |
| 44vm_offset_t 45initarm_lastaddr(void) 46{ 47 48 return (arm_devmap_lastaddr()); 49} 50 51void 52initarm_early_init(void) 53{ 54 55 /* XXX - Get rid of this stuff soon. */ 56 boothowto |= RB_VERBOSE|RB_MULTIPLE; 57 bootverbose = 1; 58} 59 60void 61initarm_gpio_init(void) 62{ 63 64} 65 66void 67initarm_late_init(void) 68{ 69 70} 71 |
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| 40/* 41 * Set up static device mappings. This is hand-optimized platform-specific 42 * config data which covers most of the common on-chip devices with a few 1MB 43 * section mappings. 44 * 45 * Notably missing are entries for GPU, IPU, in general anything video related. | 72/* 73 * Set up static device mappings. This is hand-optimized platform-specific 74 * config data which covers most of the common on-chip devices with a few 1MB 75 * section mappings. 76 * 77 * Notably missing are entries for GPU, IPU, in general anything video related. |
| 46 * 47 * Note that for imx this is called from initarm_lastaddr() so that the lowest 48 * kva address used for static device mapping can be known at that point. | |
| 49 */ | 78 */ |
| 50void 51imx_devmap_init(void) | 79int 80initarm_devmap_init(void) |
| 52{ 53 | 81{ 82 |
| 54 imx_devmap_addentry(0x50000000, 0x00100000); 55 imx_devmap_addentry(0x53f00000, 0x00100000); 56 imx_devmap_addentry(0x63f00000, 0x00100000); | 83 arm_devmap_add_entry(0x50000000, 0x00100000); 84 arm_devmap_add_entry(0x53f00000, 0x00100000); 85 arm_devmap_add_entry(0x63f00000, 0x00100000); 86 87 return (0); |
| 57} 58 59void 60cpu_reset(void) 61{ 62 63 imx_wdog_cpu_reset(0x53F98000); 64} 65 66u_int imx_soc_type() 67{ 68 return (IMXSOC_53); 69} 70 71 | 88} 89 90void 91cpu_reset(void) 92{ 93 94 imx_wdog_cpu_reset(0x53F98000); 95} 96 97u_int imx_soc_type() 98{ 99 return (IMXSOC_53); 100} 101 102 |