root / hw / exynos4210.c @ 7bc3018b
History | View | Annotate | Download (11.1 kB)
1 | 0caa7113 | Evgeny Voevodin | /*
|
---|---|---|---|
2 | 0caa7113 | Evgeny Voevodin | * Samsung exynos4210 SoC emulation
|
3 | 0caa7113 | Evgeny Voevodin | *
|
4 | 0caa7113 | Evgeny Voevodin | * Copyright (c) 2011 Samsung Electronics Co., Ltd. All rights reserved.
|
5 | 0caa7113 | Evgeny Voevodin | * Maksim Kozlov <m.kozlov@samsung.com>
|
6 | 0caa7113 | Evgeny Voevodin | * Evgeny Voevodin <e.voevodin@samsung.com>
|
7 | 0caa7113 | Evgeny Voevodin | * Igor Mitsyanko <i.mitsyanko@samsung.com>
|
8 | 0caa7113 | Evgeny Voevodin | *
|
9 | 0caa7113 | Evgeny Voevodin | * This program is free software; you can redistribute it and/or modify it
|
10 | 0caa7113 | Evgeny Voevodin | * under the terms of the GNU General Public License as published by the
|
11 | 0caa7113 | Evgeny Voevodin | * Free Software Foundation; either version 2 of the License, or
|
12 | 0caa7113 | Evgeny Voevodin | * (at your option) any later version.
|
13 | 0caa7113 | Evgeny Voevodin | *
|
14 | 0caa7113 | Evgeny Voevodin | * This program is distributed in the hope that it will be useful, but WITHOUT
|
15 | 0caa7113 | Evgeny Voevodin | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
16 | 0caa7113 | Evgeny Voevodin | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
17 | 0caa7113 | Evgeny Voevodin | * for more details.
|
18 | 0caa7113 | Evgeny Voevodin | *
|
19 | 0caa7113 | Evgeny Voevodin | * You should have received a copy of the GNU General Public License along
|
20 | 0caa7113 | Evgeny Voevodin | * with this program; if not, see <http://www.gnu.org/licenses/>.
|
21 | 0caa7113 | Evgeny Voevodin | *
|
22 | 0caa7113 | Evgeny Voevodin | */
|
23 | 0caa7113 | Evgeny Voevodin | |
24 | 0caa7113 | Evgeny Voevodin | #include "boards.h" |
25 | 0caa7113 | Evgeny Voevodin | #include "sysemu.h" |
26 | 0caa7113 | Evgeny Voevodin | #include "sysbus.h" |
27 | 0caa7113 | Evgeny Voevodin | #include "arm-misc.h" |
28 | 3f088e36 | Evgeny Voevodin | #include "loader.h" |
29 | 0caa7113 | Evgeny Voevodin | #include "exynos4210.h" |
30 | 0caa7113 | Evgeny Voevodin | |
31 | 0caa7113 | Evgeny Voevodin | #define EXYNOS4210_CHIPID_ADDR 0x10000000 |
32 | 0caa7113 | Evgeny Voevodin | |
33 | 62db8bf3 | Evgeny Voevodin | /* PWM */
|
34 | 62db8bf3 | Evgeny Voevodin | #define EXYNOS4210_PWM_BASE_ADDR 0x139D0000 |
35 | 62db8bf3 | Evgeny Voevodin | |
36 | 12c775db | Evgeny Voevodin | /* MCT */
|
37 | 12c775db | Evgeny Voevodin | #define EXYNOS4210_MCT_BASE_ADDR 0x10050000 |
38 | 12c775db | Evgeny Voevodin | |
39 | e5a4914e | Maksim Kozlov | /* UART's definitions */
|
40 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART0_BASE_ADDR 0x13800000 |
41 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART1_BASE_ADDR 0x13810000 |
42 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART2_BASE_ADDR 0x13820000 |
43 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART3_BASE_ADDR 0x13830000 |
44 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART0_FIFO_SIZE 256 |
45 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART1_FIFO_SIZE 64 |
46 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART2_FIFO_SIZE 16 |
47 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART3_FIFO_SIZE 16 |
48 | e5a4914e | Maksim Kozlov | /* Interrupt Group of External Interrupt Combiner for UART */
|
49 | e5a4914e | Maksim Kozlov | #define EXYNOS4210_UART_INT_GRP 26 |
50 | e5a4914e | Maksim Kozlov | |
51 | 0caa7113 | Evgeny Voevodin | /* External GIC */
|
52 | 0caa7113 | Evgeny Voevodin | #define EXYNOS4210_EXT_GIC_CPU_BASE_ADDR 0x10480000 |
53 | 0caa7113 | Evgeny Voevodin | #define EXYNOS4210_EXT_GIC_DIST_BASE_ADDR 0x10490000 |
54 | 0caa7113 | Evgeny Voevodin | |
55 | 0caa7113 | Evgeny Voevodin | /* Combiner */
|
56 | 0caa7113 | Evgeny Voevodin | #define EXYNOS4210_EXT_COMBINER_BASE_ADDR 0x10440000 |
57 | 0caa7113 | Evgeny Voevodin | #define EXYNOS4210_INT_COMBINER_BASE_ADDR 0x10448000 |
58 | 0caa7113 | Evgeny Voevodin | |
59 | df91b48f | Maksim Kozlov | /* PMU SFR base address */
|
60 | df91b48f | Maksim Kozlov | #define EXYNOS4210_PMU_BASE_ADDR 0x10020000 |
61 | df91b48f | Maksim Kozlov | |
62 | 30628cb1 | Mitsyanko Igor | /* Display controllers (FIMD) */
|
63 | 30628cb1 | Mitsyanko Igor | #define EXYNOS4210_FIMD0_BASE_ADDR 0x11C00000 |
64 | 30628cb1 | Mitsyanko Igor | |
65 | 0caa7113 | Evgeny Voevodin | static uint8_t chipid_and_omr[] = { 0x11, 0x02, 0x21, 0x43, |
66 | 0caa7113 | Evgeny Voevodin | 0x09, 0x00, 0x00, 0x00 }; |
67 | 0caa7113 | Evgeny Voevodin | |
68 | 9543b0cd | Andreas Färber | void exynos4210_write_secondary(ARMCPU *cpu,
|
69 | 3f088e36 | Evgeny Voevodin | const struct arm_boot_info *info) |
70 | 3f088e36 | Evgeny Voevodin | { |
71 | 3f088e36 | Evgeny Voevodin | int n;
|
72 | 3f088e36 | Evgeny Voevodin | uint32_t smpboot[] = { |
73 | 3f088e36 | Evgeny Voevodin | 0xe59f3024, /* ldr r3, External gic_cpu_if */ |
74 | 3f088e36 | Evgeny Voevodin | 0xe59f2024, /* ldr r2, Internal gic_cpu_if */ |
75 | 3f088e36 | Evgeny Voevodin | 0xe59f0024, /* ldr r0, startaddr */ |
76 | 3f088e36 | Evgeny Voevodin | 0xe3a01001, /* mov r1, #1 */ |
77 | 3f088e36 | Evgeny Voevodin | 0xe5821000, /* str r1, [r2] */ |
78 | 3f088e36 | Evgeny Voevodin | 0xe5831000, /* str r1, [r3] */ |
79 | 3f088e36 | Evgeny Voevodin | 0xe320f003, /* wfi */ |
80 | 3f088e36 | Evgeny Voevodin | 0xe5901000, /* ldr r1, [r0] */ |
81 | 3f088e36 | Evgeny Voevodin | 0xe1110001, /* tst r1, r1 */ |
82 | 3f088e36 | Evgeny Voevodin | 0x0afffffb, /* beq <wfi> */ |
83 | 3f088e36 | Evgeny Voevodin | 0xe12fff11, /* bx r1 */ |
84 | 3f088e36 | Evgeny Voevodin | EXYNOS4210_EXT_GIC_CPU_BASE_ADDR, |
85 | 3f088e36 | Evgeny Voevodin | 0, /* gic_cpu_if: base address of Internal GIC CPU interface */ |
86 | 3f088e36 | Evgeny Voevodin | 0 /* bootreg: Boot register address is held here */ |
87 | 3f088e36 | Evgeny Voevodin | }; |
88 | 3f088e36 | Evgeny Voevodin | smpboot[ARRAY_SIZE(smpboot) - 1] = info->smp_bootreg_addr;
|
89 | 3f088e36 | Evgeny Voevodin | smpboot[ARRAY_SIZE(smpboot) - 2] = info->gic_cpu_if_addr;
|
90 | 3f088e36 | Evgeny Voevodin | for (n = 0; n < ARRAY_SIZE(smpboot); n++) { |
91 | 3f088e36 | Evgeny Voevodin | smpboot[n] = tswap32(smpboot[n]); |
92 | 3f088e36 | Evgeny Voevodin | } |
93 | 3f088e36 | Evgeny Voevodin | rom_add_blob_fixed("smpboot", smpboot, sizeof(smpboot), |
94 | 3f088e36 | Evgeny Voevodin | info->smp_loader_start); |
95 | 3f088e36 | Evgeny Voevodin | } |
96 | 3f088e36 | Evgeny Voevodin | |
97 | 0caa7113 | Evgeny Voevodin | Exynos4210State *exynos4210_init(MemoryRegion *system_mem, |
98 | 0caa7113 | Evgeny Voevodin | unsigned long ram_size) |
99 | 0caa7113 | Evgeny Voevodin | { |
100 | 0caa7113 | Evgeny Voevodin | qemu_irq cpu_irq[4];
|
101 | 0caa7113 | Evgeny Voevodin | int n;
|
102 | 0caa7113 | Evgeny Voevodin | Exynos4210State *s = g_new(Exynos4210State, 1);
|
103 | 0caa7113 | Evgeny Voevodin | qemu_irq *irqp; |
104 | 0caa7113 | Evgeny Voevodin | qemu_irq gate_irq[EXYNOS4210_IRQ_GATE_NINPUTS]; |
105 | 0caa7113 | Evgeny Voevodin | unsigned long mem_size; |
106 | 0caa7113 | Evgeny Voevodin | DeviceState *dev; |
107 | 0caa7113 | Evgeny Voevodin | SysBusDevice *busdev; |
108 | 0caa7113 | Evgeny Voevodin | |
109 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_NCPUS; n++) { |
110 | ef6cbcc5 | Andreas Färber | s->cpu[n] = cpu_arm_init("cortex-a9");
|
111 | ef6cbcc5 | Andreas Färber | if (!s->cpu[n]) {
|
112 | 0caa7113 | Evgeny Voevodin | fprintf(stderr, "Unable to find CPU %d definition\n", n);
|
113 | 0caa7113 | Evgeny Voevodin | exit(1);
|
114 | 0caa7113 | Evgeny Voevodin | } |
115 | 4bd74661 | Andreas Färber | |
116 | 0caa7113 | Evgeny Voevodin | /* Create PIC controller for each processor instance */
|
117 | 4bd74661 | Andreas Färber | irqp = arm_pic_init_cpu(s->cpu[n]); |
118 | 0caa7113 | Evgeny Voevodin | |
119 | 0caa7113 | Evgeny Voevodin | /*
|
120 | 0caa7113 | Evgeny Voevodin | * Get GICs gpio_in cpu_irq to connect a combiner to them later.
|
121 | 0caa7113 | Evgeny Voevodin | * Use only IRQ for a while.
|
122 | 0caa7113 | Evgeny Voevodin | */
|
123 | 0caa7113 | Evgeny Voevodin | cpu_irq[n] = irqp[ARM_PIC_CPU_IRQ]; |
124 | 0caa7113 | Evgeny Voevodin | } |
125 | 0caa7113 | Evgeny Voevodin | |
126 | 0caa7113 | Evgeny Voevodin | /*** IRQs ***/
|
127 | 0caa7113 | Evgeny Voevodin | |
128 | 0caa7113 | Evgeny Voevodin | s->irq_table = exynos4210_init_irq(&s->irqs); |
129 | 0caa7113 | Evgeny Voevodin | |
130 | 0caa7113 | Evgeny Voevodin | /* IRQ Gate */
|
131 | 0caa7113 | Evgeny Voevodin | dev = qdev_create(NULL, "exynos4210.irq_gate"); |
132 | 0caa7113 | Evgeny Voevodin | qdev_init_nofail(dev); |
133 | 0caa7113 | Evgeny Voevodin | /* Get IRQ Gate input in gate_irq */
|
134 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_IRQ_GATE_NINPUTS; n++) { |
135 | 0caa7113 | Evgeny Voevodin | gate_irq[n] = qdev_get_gpio_in(dev, n); |
136 | 0caa7113 | Evgeny Voevodin | } |
137 | 0caa7113 | Evgeny Voevodin | busdev = sysbus_from_qdev(dev); |
138 | 0caa7113 | Evgeny Voevodin | /* Connect IRQ Gate output to cpu_irq */
|
139 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_NCPUS; n++) { |
140 | 0caa7113 | Evgeny Voevodin | sysbus_connect_irq(busdev, n, cpu_irq[n]); |
141 | 0caa7113 | Evgeny Voevodin | } |
142 | 0caa7113 | Evgeny Voevodin | |
143 | 0caa7113 | Evgeny Voevodin | /* Private memory region and Internal GIC */
|
144 | 0caa7113 | Evgeny Voevodin | dev = qdev_create(NULL, "a9mpcore_priv"); |
145 | 0caa7113 | Evgeny Voevodin | qdev_prop_set_uint32(dev, "num-cpu", EXYNOS4210_NCPUS);
|
146 | 0caa7113 | Evgeny Voevodin | qdev_init_nofail(dev); |
147 | 0caa7113 | Evgeny Voevodin | busdev = sysbus_from_qdev(dev); |
148 | 0caa7113 | Evgeny Voevodin | sysbus_mmio_map(busdev, 0, EXYNOS4210_SMP_PRIVATE_BASE_ADDR);
|
149 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_NCPUS; n++) { |
150 | 0caa7113 | Evgeny Voevodin | sysbus_connect_irq(busdev, n, gate_irq[n * 2]);
|
151 | 0caa7113 | Evgeny Voevodin | } |
152 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_INT_GIC_NIRQ; n++) { |
153 | 0caa7113 | Evgeny Voevodin | s->irqs.int_gic_irq[n] = qdev_get_gpio_in(dev, n); |
154 | 0caa7113 | Evgeny Voevodin | } |
155 | 0caa7113 | Evgeny Voevodin | |
156 | 0caa7113 | Evgeny Voevodin | /* Cache controller */
|
157 | 0caa7113 | Evgeny Voevodin | sysbus_create_simple("l2x0", EXYNOS4210_L2X0_BASE_ADDR, NULL); |
158 | 0caa7113 | Evgeny Voevodin | |
159 | 0caa7113 | Evgeny Voevodin | /* External GIC */
|
160 | 0caa7113 | Evgeny Voevodin | dev = qdev_create(NULL, "exynos4210.gic"); |
161 | 0caa7113 | Evgeny Voevodin | qdev_prop_set_uint32(dev, "num-cpu", EXYNOS4210_NCPUS);
|
162 | 0caa7113 | Evgeny Voevodin | qdev_init_nofail(dev); |
163 | 0caa7113 | Evgeny Voevodin | busdev = sysbus_from_qdev(dev); |
164 | 0caa7113 | Evgeny Voevodin | /* Map CPU interface */
|
165 | 0caa7113 | Evgeny Voevodin | sysbus_mmio_map(busdev, 0, EXYNOS4210_EXT_GIC_CPU_BASE_ADDR);
|
166 | 0caa7113 | Evgeny Voevodin | /* Map Distributer interface */
|
167 | 0caa7113 | Evgeny Voevodin | sysbus_mmio_map(busdev, 1, EXYNOS4210_EXT_GIC_DIST_BASE_ADDR);
|
168 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_NCPUS; n++) { |
169 | 0caa7113 | Evgeny Voevodin | sysbus_connect_irq(busdev, n, gate_irq[n * 2 + 1]); |
170 | 0caa7113 | Evgeny Voevodin | } |
171 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_EXT_GIC_NIRQ; n++) { |
172 | 0caa7113 | Evgeny Voevodin | s->irqs.ext_gic_irq[n] = qdev_get_gpio_in(dev, n); |
173 | 0caa7113 | Evgeny Voevodin | } |
174 | 0caa7113 | Evgeny Voevodin | |
175 | 0caa7113 | Evgeny Voevodin | /* Internal Interrupt Combiner */
|
176 | 0caa7113 | Evgeny Voevodin | dev = qdev_create(NULL, "exynos4210.combiner"); |
177 | 0caa7113 | Evgeny Voevodin | qdev_init_nofail(dev); |
178 | 0caa7113 | Evgeny Voevodin | busdev = sysbus_from_qdev(dev); |
179 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_MAX_INT_COMBINER_OUT_IRQ; n++) { |
180 | 0caa7113 | Evgeny Voevodin | sysbus_connect_irq(busdev, n, s->irqs.int_gic_irq[n]); |
181 | 0caa7113 | Evgeny Voevodin | } |
182 | 0caa7113 | Evgeny Voevodin | exynos4210_combiner_get_gpioin(&s->irqs, dev, 0);
|
183 | 0caa7113 | Evgeny Voevodin | sysbus_mmio_map(busdev, 0, EXYNOS4210_INT_COMBINER_BASE_ADDR);
|
184 | 0caa7113 | Evgeny Voevodin | |
185 | 0caa7113 | Evgeny Voevodin | /* External Interrupt Combiner */
|
186 | 0caa7113 | Evgeny Voevodin | dev = qdev_create(NULL, "exynos4210.combiner"); |
187 | 0caa7113 | Evgeny Voevodin | qdev_prop_set_uint32(dev, "external", 1); |
188 | 0caa7113 | Evgeny Voevodin | qdev_init_nofail(dev); |
189 | 0caa7113 | Evgeny Voevodin | busdev = sysbus_from_qdev(dev); |
190 | 0caa7113 | Evgeny Voevodin | for (n = 0; n < EXYNOS4210_MAX_INT_COMBINER_OUT_IRQ; n++) { |
191 | 0caa7113 | Evgeny Voevodin | sysbus_connect_irq(busdev, n, s->irqs.ext_gic_irq[n]); |
192 | 0caa7113 | Evgeny Voevodin | } |
193 | 0caa7113 | Evgeny Voevodin | exynos4210_combiner_get_gpioin(&s->irqs, dev, 1);
|
194 | 0caa7113 | Evgeny Voevodin | sysbus_mmio_map(busdev, 0, EXYNOS4210_EXT_COMBINER_BASE_ADDR);
|
195 | 0caa7113 | Evgeny Voevodin | |
196 | 0caa7113 | Evgeny Voevodin | /* Initialize board IRQs. */
|
197 | 0caa7113 | Evgeny Voevodin | exynos4210_init_board_irqs(&s->irqs); |
198 | 0caa7113 | Evgeny Voevodin | |
199 | 0caa7113 | Evgeny Voevodin | /*** Memory ***/
|
200 | 0caa7113 | Evgeny Voevodin | |
201 | 0caa7113 | Evgeny Voevodin | /* Chip-ID and OMR */
|
202 | 0caa7113 | Evgeny Voevodin | memory_region_init_ram_ptr(&s->chipid_mem, "exynos4210.chipid",
|
203 | 0caa7113 | Evgeny Voevodin | sizeof(chipid_and_omr), chipid_and_omr);
|
204 | 0caa7113 | Evgeny Voevodin | memory_region_set_readonly(&s->chipid_mem, true);
|
205 | 0caa7113 | Evgeny Voevodin | memory_region_add_subregion(system_mem, EXYNOS4210_CHIPID_ADDR, |
206 | 0caa7113 | Evgeny Voevodin | &s->chipid_mem); |
207 | 0caa7113 | Evgeny Voevodin | |
208 | 0caa7113 | Evgeny Voevodin | /* Internal ROM */
|
209 | 0caa7113 | Evgeny Voevodin | memory_region_init_ram(&s->irom_mem, "exynos4210.irom",
|
210 | 0caa7113 | Evgeny Voevodin | EXYNOS4210_IROM_SIZE); |
211 | 0caa7113 | Evgeny Voevodin | memory_region_set_readonly(&s->irom_mem, true);
|
212 | 0caa7113 | Evgeny Voevodin | memory_region_add_subregion(system_mem, EXYNOS4210_IROM_BASE_ADDR, |
213 | 0caa7113 | Evgeny Voevodin | &s->irom_mem); |
214 | 0caa7113 | Evgeny Voevodin | /* mirror of iROM */
|
215 | 0caa7113 | Evgeny Voevodin | memory_region_init_alias(&s->irom_alias_mem, "exynos4210.irom_alias",
|
216 | 0caa7113 | Evgeny Voevodin | &s->irom_mem, |
217 | 0caa7113 | Evgeny Voevodin | EXYNOS4210_IROM_BASE_ADDR, |
218 | 0caa7113 | Evgeny Voevodin | EXYNOS4210_IROM_SIZE); |
219 | 0caa7113 | Evgeny Voevodin | memory_region_set_readonly(&s->irom_alias_mem, true);
|
220 | 0caa7113 | Evgeny Voevodin | memory_region_add_subregion(system_mem, EXYNOS4210_IROM_MIRROR_BASE_ADDR, |
221 | 0caa7113 | Evgeny Voevodin | &s->irom_alias_mem); |
222 | 0caa7113 | Evgeny Voevodin | |
223 | 0caa7113 | Evgeny Voevodin | /* Internal RAM */
|
224 | 0caa7113 | Evgeny Voevodin | memory_region_init_ram(&s->iram_mem, "exynos4210.iram",
|
225 | 0caa7113 | Evgeny Voevodin | EXYNOS4210_IRAM_SIZE); |
226 | 0caa7113 | Evgeny Voevodin | vmstate_register_ram_global(&s->iram_mem); |
227 | 0caa7113 | Evgeny Voevodin | memory_region_add_subregion(system_mem, EXYNOS4210_IRAM_BASE_ADDR, |
228 | 0caa7113 | Evgeny Voevodin | &s->iram_mem); |
229 | 0caa7113 | Evgeny Voevodin | |
230 | 0caa7113 | Evgeny Voevodin | /* DRAM */
|
231 | 0caa7113 | Evgeny Voevodin | mem_size = ram_size; |
232 | 0caa7113 | Evgeny Voevodin | if (mem_size > EXYNOS4210_DRAM_MAX_SIZE) {
|
233 | 0caa7113 | Evgeny Voevodin | memory_region_init_ram(&s->dram1_mem, "exynos4210.dram1",
|
234 | 0caa7113 | Evgeny Voevodin | mem_size - EXYNOS4210_DRAM_MAX_SIZE); |
235 | 0caa7113 | Evgeny Voevodin | vmstate_register_ram_global(&s->dram1_mem); |
236 | 0caa7113 | Evgeny Voevodin | memory_region_add_subregion(system_mem, EXYNOS4210_DRAM1_BASE_ADDR, |
237 | 0caa7113 | Evgeny Voevodin | &s->dram1_mem); |
238 | 0caa7113 | Evgeny Voevodin | mem_size = EXYNOS4210_DRAM_MAX_SIZE; |
239 | 0caa7113 | Evgeny Voevodin | } |
240 | 0caa7113 | Evgeny Voevodin | memory_region_init_ram(&s->dram0_mem, "exynos4210.dram0", mem_size);
|
241 | 0caa7113 | Evgeny Voevodin | vmstate_register_ram_global(&s->dram0_mem); |
242 | 0caa7113 | Evgeny Voevodin | memory_region_add_subregion(system_mem, EXYNOS4210_DRAM0_BASE_ADDR, |
243 | 0caa7113 | Evgeny Voevodin | &s->dram0_mem); |
244 | 0caa7113 | Evgeny Voevodin | |
245 | df91b48f | Maksim Kozlov | /* PMU.
|
246 | df91b48f | Maksim Kozlov | * The only reason of existence at the moment is that secondary CPU boot
|
247 | df91b48f | Maksim Kozlov | * loader uses PMU INFORM5 register as a holding pen.
|
248 | df91b48f | Maksim Kozlov | */
|
249 | df91b48f | Maksim Kozlov | sysbus_create_simple("exynos4210.pmu", EXYNOS4210_PMU_BASE_ADDR, NULL); |
250 | df91b48f | Maksim Kozlov | |
251 | 62db8bf3 | Evgeny Voevodin | /* PWM */
|
252 | 62db8bf3 | Evgeny Voevodin | sysbus_create_varargs("exynos4210.pwm", EXYNOS4210_PWM_BASE_ADDR,
|
253 | 62db8bf3 | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(22, 0)], |
254 | 62db8bf3 | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(22, 1)], |
255 | 62db8bf3 | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(22, 2)], |
256 | 62db8bf3 | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(22, 3)], |
257 | 62db8bf3 | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(22, 4)], |
258 | 62db8bf3 | Evgeny Voevodin | NULL);
|
259 | 62db8bf3 | Evgeny Voevodin | |
260 | 12c775db | Evgeny Voevodin | /* Multi Core Timer */
|
261 | 12c775db | Evgeny Voevodin | dev = qdev_create(NULL, "exynos4210.mct"); |
262 | 12c775db | Evgeny Voevodin | qdev_init_nofail(dev); |
263 | 12c775db | Evgeny Voevodin | busdev = sysbus_from_qdev(dev); |
264 | 12c775db | Evgeny Voevodin | for (n = 0; n < 4; n++) { |
265 | 12c775db | Evgeny Voevodin | /* Connect global timer interrupts to Combiner gpio_in */
|
266 | 12c775db | Evgeny Voevodin | sysbus_connect_irq(busdev, n, |
267 | 12c775db | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(1, 4 + n)]); |
268 | 12c775db | Evgeny Voevodin | } |
269 | 12c775db | Evgeny Voevodin | /* Connect local timer interrupts to Combiner gpio_in */
|
270 | 12c775db | Evgeny Voevodin | sysbus_connect_irq(busdev, 4,
|
271 | 12c775db | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(51, 0)]); |
272 | 12c775db | Evgeny Voevodin | sysbus_connect_irq(busdev, 5,
|
273 | 12c775db | Evgeny Voevodin | s->irq_table[exynos4210_get_irq(35, 3)]); |
274 | 12c775db | Evgeny Voevodin | sysbus_mmio_map(busdev, 0, EXYNOS4210_MCT_BASE_ADDR);
|
275 | 12c775db | Evgeny Voevodin | |
276 | e5a4914e | Maksim Kozlov | /*** UARTs ***/
|
277 | e5a4914e | Maksim Kozlov | exynos4210_uart_create(EXYNOS4210_UART0_BASE_ADDR, |
278 | e5a4914e | Maksim Kozlov | EXYNOS4210_UART0_FIFO_SIZE, 0, NULL, |
279 | e5a4914e | Maksim Kozlov | s->irq_table[exynos4210_get_irq(EXYNOS4210_UART_INT_GRP, 0)]);
|
280 | e5a4914e | Maksim Kozlov | |
281 | e5a4914e | Maksim Kozlov | exynos4210_uart_create(EXYNOS4210_UART1_BASE_ADDR, |
282 | e5a4914e | Maksim Kozlov | EXYNOS4210_UART1_FIFO_SIZE, 1, NULL, |
283 | e5a4914e | Maksim Kozlov | s->irq_table[exynos4210_get_irq(EXYNOS4210_UART_INT_GRP, 1)]);
|
284 | e5a4914e | Maksim Kozlov | |
285 | e5a4914e | Maksim Kozlov | exynos4210_uart_create(EXYNOS4210_UART2_BASE_ADDR, |
286 | e5a4914e | Maksim Kozlov | EXYNOS4210_UART2_FIFO_SIZE, 2, NULL, |
287 | e5a4914e | Maksim Kozlov | s->irq_table[exynos4210_get_irq(EXYNOS4210_UART_INT_GRP, 2)]);
|
288 | e5a4914e | Maksim Kozlov | |
289 | e5a4914e | Maksim Kozlov | exynos4210_uart_create(EXYNOS4210_UART3_BASE_ADDR, |
290 | e5a4914e | Maksim Kozlov | EXYNOS4210_UART3_FIFO_SIZE, 3, NULL, |
291 | e5a4914e | Maksim Kozlov | s->irq_table[exynos4210_get_irq(EXYNOS4210_UART_INT_GRP, 3)]);
|
292 | e5a4914e | Maksim Kozlov | |
293 | 30628cb1 | Mitsyanko Igor | /*** Display controller (FIMD) ***/
|
294 | 30628cb1 | Mitsyanko Igor | sysbus_create_varargs("exynos4210.fimd", EXYNOS4210_FIMD0_BASE_ADDR,
|
295 | 30628cb1 | Mitsyanko Igor | s->irq_table[exynos4210_get_irq(11, 0)], |
296 | 30628cb1 | Mitsyanko Igor | s->irq_table[exynos4210_get_irq(11, 1)], |
297 | 30628cb1 | Mitsyanko Igor | s->irq_table[exynos4210_get_irq(11, 2)], |
298 | 30628cb1 | Mitsyanko Igor | NULL);
|
299 | 30628cb1 | Mitsyanko Igor | |
300 | 0caa7113 | Evgeny Voevodin | return s;
|
301 | 0caa7113 | Evgeny Voevodin | } |