2 * This file is part of the coreboot project.
4 * Copyright (C) 2004 Tyan Computer
5 * Written by Yinghai Lu <yhlu@tyan.com> for Tyan Computer.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 static int set_ht_link_ck804(uint8_t ht_c_num)
25 unsigned vendorid = 0x10de;
26 unsigned val = 0x01610169;
27 return set_ht_link_buffer_counts_chain(ht_c_num, vendorid, val);
30 static void setup_ss_table(unsigned index, unsigned where, unsigned control,
31 const unsigned int *register_values, int max)
42 for (i = 0; i < max; i++) {
44 reg = register_values[i];
52 #define ANACTRL_IO_BASE 0x7000
53 #define ANACTRL_REG_POS 0x68
55 #define SYSCTRL_IO_BASE 0x6000
56 #define SYSCTRL_REG_POS 0x64
67 #define CK804_PCI_E_X 4
70 #if CONFIG_CK804_NUM > 1
71 #define CK804B_ANACTRL_IO_BASE (ANACTRL_IO_BASE + 0x8000)
72 #define CK804B_SYSCTRL_IO_BASE (SYSCTRL_IO_BASE + 0x8000)
74 #define CK804B_BUSN 0x80
76 #ifndef CK804B_PCI_E_X
77 #define CK804B_PCI_E_X 4
81 #define CK804_CHIP_REV 3
83 #if CONFIG_HT_CHAIN_END_UNITID_BASE < CONFIG_HT_CHAIN_UNITID_BASE
84 #define CK804_DEVN_BASE CONFIG_HT_CHAIN_END_UNITID_BASE
86 #define CK804_DEVN_BASE CONFIG_HT_CHAIN_UNITID_BASE
89 #if CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY == 1
90 #define CK804B_DEVN_BASE 1
92 #define CK804B_DEVN_BASE CK804_DEVN_BASE
95 static void ck804_early_set_port(void)
97 static const unsigned int ctrl_devport_conf[] = {
98 PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE,
99 #if CONFIG_CK804_NUM > 1
100 PCI_ADDR(CK804B_BUSN, (CK804B_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), CK804B_ANACTRL_IO_BASE,
103 PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE,
104 #if CONFIG_CK804_NUM > 1
105 PCI_ADDR(CK804B_BUSN, (CK804B_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), CK804B_SYSCTRL_IO_BASE,
109 setup_resource_map(ctrl_devport_conf, ARRAY_SIZE(ctrl_devport_conf));
112 static void ck804_early_clear_port(void)
114 static const unsigned int ctrl_devport_conf_clear[] = {
115 PCI_ADDR(0, (CK804_DEVN_BASE + 0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0,
116 #if CONFIG_CK804_NUM > 1
117 PCI_ADDR(CK804B_BUSN, (CK804B_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0,
119 PCI_ADDR(0, (CK804_DEVN_BASE + 0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0,
120 #if CONFIG_CK804_NUM > 1
121 PCI_ADDR(CK804B_BUSN, (CK804B_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0,
125 setup_resource_map(ctrl_devport_conf_clear, ARRAY_SIZE(ctrl_devport_conf_clear));
128 static void ck804_early_setup(void)
130 static const unsigned int ctrl_conf[] = {
131 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0x8c), 0xffff0000, 0x00009880,
132 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0x90), 0xffff000f, 0x000074a0,
133 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0xa0), 0xfffff0ff, 0x00000a00,
134 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0xac), 0xffffff00, 0x00000000,
136 #if CONFIG_CK804_NUM > 1
137 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0x8c), 0xffff0000, 0x00009880,
138 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0x90), 0xffff000f, 0x000074a0,
139 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0xa0), 0xfffff0ff, 0x00000a00,
142 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x48), 0xfffffffd, 0x00000002,
143 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x74), 0xfffff00f, 0x000009d0,
144 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x8c), 0xffff0000, 0x0000007f,
145 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xcc), 0xfffffff8, 0x00000003,
146 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd0), 0xff000000, 0x00000000,
147 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd4), 0xff000000, 0x00000000,
148 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd8), 0xff000000, 0x00000000,
149 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xdc), 0x7f000000, 0x00000000,
151 #if CONFIG_CK804_NUM > 1
152 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x48), 0xfffffffd, 0x00000002,
153 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x74), 0xfffff00f, 0x000009d0,
154 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x8c), 0xffff0000, 0x0000007f,
155 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xcc), 0xfffffff8, 0x00000003,
156 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd0), 0xff000000, 0x00000000,
157 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd4), 0xff000000, 0x00000000,
158 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd8), 0xff000000, 0x00000000,
159 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xdc), 0x7f000000, 0x00000000,
162 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xf0), 0xfffffffd, 0x00000002,
163 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xf8), 0xffffffcf, 0x00000010,
165 #if CONFIG_CK804_NUM > 1
166 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xf0), 0xfffffffd, 0x00000002,
167 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xf8), 0xffffffcf, 0x00000010,
170 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x40), 0xfff8ffff, 0x00030000,
171 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x4c), 0xfe00ffff, 0x00440000,
172 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x74), 0xffffffc0, 0x00000000,
174 #if CONFIG_CK804_NUM > 1
175 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x40), 0xfff8ffff, 0x00030000,
176 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x4c), 0xfe00ffff, 0x00440000,
177 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x74), 0xffffffc0, 0x00000000,
180 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x19000000,
181 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000100,
183 #if CONFIG_CK804_NUM > 1
184 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x20000000,
185 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000000,
186 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe8), 0xffffff00, 0x000000ff,
189 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000,
190 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000,
191 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120,
192 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010,
193 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000,
194 RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000,
196 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x74, ~(0xffff), 0x0f008,
197 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff) | (0xff << 16)), (0x41 << 16) | (0x32),
198 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff << 16), (0xa0 << 16),
200 #if CONFIG_CK804_NUM > 1
201 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000,
202 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000,
203 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120,
204 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010,
205 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000,
206 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000,
209 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0,
210 #if CONFIG_CK804_NUM > 1
211 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0,
214 /* Activate master port on primary SATA controller. */
215 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x50), ~(0x1f000013), 0x15000013,
216 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x64), ~(0x00000001), 0x00000001,
217 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x68), ~(0x02000000), 0x02000000,
218 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x70), ~(0x000f0000), 0x00040000,
219 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xa0), ~(0x000001ff), 0x00000150,
220 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xac), ~(0xffff8f00), 0x02aa8b00,
221 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x7c), ~(0x00000010), 0x00000000,
222 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xc8), ~(0x0fff0fff), 0x000a000a,
223 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xd0), ~(0xf0000000), 0x00000000,
224 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xe0), ~(0xf0000000), 0x00000000,
226 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x50), ~(0x1f000013), 0x15000013,
227 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x64), ~(0x00000001), 0x00000001,
228 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x68), ~(0x02000000), 0x02000000,
229 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x70), ~(0x000f0000), 0x00040000,
230 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xa0), ~(0x000001ff), 0x00000150,
231 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00,
232 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x7c), ~(0x00000010), 0x00000000,
233 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a,
234 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xd0), ~(0xf0000000), 0x00000000,
235 RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xe0), ~(0xf0000000), 0x00000000,
236 #if CONFIG_CK804_NUM > 1
237 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x50), ~(0x1f000013), 0x15000013,
238 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x64), ~(0x00000001), 0x00000001,
239 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x68), ~(0x02000000), 0x02000000,
240 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x70), ~(0x000f0000), 0x00040000,
241 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xa0), ~(0x000001ff), 0x00000150,
242 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00,
243 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x7c), ~(0x00000010), 0x00000000,
244 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a,
245 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xd0), ~(0xf0000000), 0x00000000,
246 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xe0), ~(0xf0000000), 0x00000000,
249 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10),
250 #if CONFIG_CK804_NUM > 1
251 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10),
254 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b,
255 #if CONFIG_CK804_NUM > 1
256 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b,
259 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1 << 3), 0x00000000,
261 RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804_PCI_E_X << 4) | (1 << 8),
262 #if CONFIG_CK804_NUM > 1
263 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804B_PCI_E_X << 4) | (1 << 8),
266 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 8, ~(0xff), ((0 << 4) | (0 << 2) | (0 << 0)),
267 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 9, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)),
268 #if CONFIG_CK804_USE_NIC
269 RES_PCI_IO, PCI_ADDR(0, CK804B_DEVN_BASE +0xa, 0, 0xf8), 0xffffffbf, 0x00000040,
270 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
271 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
272 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)),
273 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1 , 0, 0xe4), ~(1 << 23), (1 << 23),
276 #if CONFIG_CK804_USE_ACI
277 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x0d, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)),
278 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x1a, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)),
281 #if CONFIG_CK804_NUM > 1
282 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0, ~(3 << 2), (0 << 2),
285 #if CONFIG_CK804_NUM > 1
286 #if CONFIG_CK804_USE_NIC
287 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE +0xa, 0, 0xf8), 0xffffffbf, 0x00000040,
288 RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
289 RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
290 RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)),
291 RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe4), ~(1 << 23), (1 << 23),
295 #ifdef CK804_MB_SETUP
300 setup_resource_map_x(ctrl_conf, ARRAY_SIZE(ctrl_conf));
302 setup_ss_table(ANACTRL_IO_BASE + 0x40, ANACTRL_IO_BASE + 0x44, ANACTRL_IO_BASE + 0x48, pcie_ss_tbl, 64);
303 setup_ss_table(ANACTRL_IO_BASE + 0xb0, ANACTRL_IO_BASE + 0xb4, ANACTRL_IO_BASE + 0xb8, sata_ss_tbl, 64);
304 setup_ss_table(ANACTRL_IO_BASE + 0xc0, ANACTRL_IO_BASE + 0xc4, ANACTRL_IO_BASE + 0xc8, cpu_ss_tbl, 64);
306 #if CONFIG_CK804_NUM > 1
307 setup_ss_table(CK804B_ANACTRL_IO_BASE + 0x40, CK804B_ANACTRL_IO_BASE + 0x44, CK804B_ANACTRL_IO_BASE + 0x48, pcie_ss_tbl, 64);
308 setup_ss_table(CK804B_ANACTRL_IO_BASE + 0xb0, CK804B_ANACTRL_IO_BASE + 0xb4, CK804B_ANACTRL_IO_BASE + 0xb8, sata_ss_tbl, 64);
309 setup_ss_table(CK804B_ANACTRL_IO_BASE + 0xc0, CK804B_ANACTRL_IO_BASE + 0xc4, CK804B_ANACTRL_IO_BASE + 0xc8, cpu_ss_tbl, 64);
313 dump_io_resources(ANACTRL_IO_BASE);
314 dump_io_resources(SYSCTRL_IO_BASE);
318 static int ck804_early_setup_x(void)
320 ck804_early_set_port();
322 ck804_early_clear_port();
323 return set_ht_link_ck804(4);
326 void hard_reset(void)
335 void soft_reset(void)