2 * Copyright(c) 2013-2016 Intel Corporation.
4 * Adrian Burns (adrian.burns@intel.com)
5 * Thomas Faust (thomas.faust@intel.com)
6 * Ivan De Cesaris (ivan.de.cesaris@intel.com)
7 * Julien Carreno (julien.carreno@intel.com)
8 * Jeffrey Maxwell (jeffrey.r.maxwell@intel.com)
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
24 * Contact Information:
30 * Debugger for Intel Quark SoC X1000
31 * Intel Quark X10xx is the first product in the Quark family of SoCs.
32 * It is an IA-32 (Pentium x86 ISA) compatible SoC. The core CPU in the
33 * X10xx is codenamed Lakemont. Lakemont version 1 (LMT1) is used in X10xx.
34 * The CPU TAP (Lakemont TAP) is used for software debug and the CLTAP is
35 * used for SoC level operations.
36 * Useful docs are here: https://communities.intel.com/community/makers/documentation
37 * Intel Quark SoC X1000 OpenOCD/GDB/Eclipse App Note (web search for doc num 330015)
38 * Intel Quark SoC X1000 Debug Operations User Guide (web search for doc num 329866)
39 * Intel Quark SoC X1000 Datasheet (web search for doc num 329676)
41 * This file implements any Quark SoC specific features such as resetbreak (TODO)
48 #include <helper/log.h>
51 #include "target_type.h"
53 #include "x86_32_common.h"
55 int quark_x10xx_target_create(struct target
*t
, Jim_Interp
*interp
)
57 struct x86_32_common
*x86_32
= calloc(1, sizeof(struct x86_32_common
));
59 LOG_ERROR("%s out of memory", __func__
);
62 x86_32_common_init_arch_info(t
, x86_32
);
63 lakemont_init_arch_info(t
, x86_32
);
64 x86_32
->core_type
= LMT1
;
68 int quark_x10xx_init_target(struct command_context
*cmd_ctx
, struct target
*t
)
70 return lakemont_init_target(cmd_ctx
, t
);
73 struct target_type quark_x10xx_target
= {
74 .name
= "quark_x10xx",
76 .target_create
= quark_x10xx_target_create
,
77 .init_target
= quark_x10xx_init_target
,
78 /* lakemont probemode specific code */
79 .poll
= lakemont_poll
,
80 .arch_state
= lakemont_arch_state
,
81 .halt
= lakemont_halt
,
82 .resume
= lakemont_resume
,
83 .step
= lakemont_step
,
84 .assert_reset
= lakemont_reset_assert
,
85 .deassert_reset
= lakemont_reset_deassert
,
87 .commands
= x86_32_command_handlers
,
88 .get_gdb_reg_list
= x86_32_get_gdb_reg_list
,
89 .read_memory
= x86_32_common_read_memory
,
90 .write_memory
= x86_32_common_write_memory
,
91 .add_breakpoint
= x86_32_common_add_breakpoint
,
92 .remove_breakpoint
= x86_32_common_remove_breakpoint
,
93 .add_watchpoint
= x86_32_common_add_watchpoint
,
94 .remove_watchpoint
= x86_32_common_remove_watchpoint
,
95 .virt2phys
= x86_32_common_virt2phys
,
96 .read_phys_memory
= x86_32_common_read_phys_mem
,
97 .write_phys_memory
= x86_32_common_write_phys_mem
,
98 .mmu
= x86_32_common_mmu
,