2 * Copyright 2004 Tyan Computer
4 * 2005.12 yhlu make it for car so it could support more ck804s
7 static int set_ht_link_ck804(uint8_t ht_c_num)
9 unsigned vendorid = 0x10de;
10 unsigned val = 0x01610169;
11 return set_ht_link_buffer_counts_chain(ht_c_num, vendorid, val);
14 static void setup_ss_table(unsigned index, unsigned where, unsigned control,
15 const unsigned int *register_values, int max)
26 for (i = 0; i < max; i++) {
28 reg = register_values[i];
36 #define ANACTRL_IO_BASE 0x3000
37 #define ANACTRL_REG_POS 0x68
39 #define SYSCTRL_IO_BASE 0x2000
40 #define SYSCTRL_REG_POS 0x64
51 #define CK804_PCI_E_X 4
54 #ifndef CK804B_PCI_E_X
55 #define CK804B_PCI_E_X 4
59 #define CK804_USE_NIC 0
63 #define CK804_USE_ACI 0
66 #define CK804_CHIP_REV 3
68 #if CONFIG_HT_CHAIN_END_UNITID_BASE < CONFIG_HT_CHAIN_UNITID_BASE
69 #define CK804_DEVN_BASE CONFIG_HT_CHAIN_END_UNITID_BASE
71 #define CK804_DEVN_BASE CONFIG_HT_CHAIN_UNITID_BASE
74 #if CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY == 1
75 #define CK804B_DEVN_BASE 1
77 #define CK804B_DEVN_BASE CK804_DEVN_BASE
80 static void ck804_early_set_port(unsigned ck804_num, unsigned *busn,
83 static const unsigned int ctrl_devport_conf[] = {
84 PCI_ADDR(0, 0x1, 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE,
85 PCI_ADDR(0, 0x1, 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE,
89 for (j = 0; j < ck804_num; j++) {
91 if (busn[j] == 0) //sb chain
92 dev = PCI_DEV(busn[j], CK804_DEVN_BASE, 0);
94 dev = PCI_DEV(busn[j], CK804B_DEVN_BASE, 0);
95 setup_resource_map_offset(ctrl_devport_conf,
96 ARRAY_SIZE(ctrl_devport_conf), dev,
101 static void ck804_early_clear_port(unsigned ck804_num, unsigned *busn,
104 static const unsigned int ctrl_devport_conf_clear[] = {
105 PCI_ADDR(0, 0x1, 0, ANACTRL_REG_POS), ~(0x0000ff00), 0,
106 PCI_ADDR(0, 0x1, 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0,
110 for (j = 0; j < ck804_num; j++) {
112 if (busn[j] == 0) //sb chain
113 dev = PCI_DEV(busn[j], CK804_DEVN_BASE, 0);
115 dev = PCI_DEV(busn[j], CK804B_DEVN_BASE, 0);
116 setup_resource_map_offset(ctrl_devport_conf_clear,
117 ARRAY_SIZE(ctrl_devport_conf_clear), dev,
122 static void ck804_early_setup(unsigned ck804_num, unsigned *busn,
125 static const unsigned int ctrl_conf_master[] = {
126 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0x8c), 0xffff0000, 0x00009880,
127 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0x90), 0xffff000f, 0x000074a0,
128 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0xa0), 0xfffff0ff, 0x00000a00,
129 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0xac), 0xffffff00, 0x00000000,
131 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0x48), 0xfffffffd, 0x00000002,
132 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0x74), 0xfffff00f, 0x000009d0,
133 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0x8c), 0xffff0000, 0x0000007f,
134 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xcc), 0xfffffff8, 0x00000003,
135 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xd0), 0xff000000, 0x00000000,
136 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xd4), 0xff000000, 0x00000000,
137 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xd8), 0xff000000, 0x00000000,
138 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xdc), 0x7f000000, 0x00000000,
140 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xf0), 0xfffffffd, 0x00000002,
141 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xf8), 0xffffffcf, 0x00000010,
143 RES_PCI_IO, PCI_ADDR(0, 9, 0, 0x40), 0xfff8ffff, 0x00030000,
144 RES_PCI_IO, PCI_ADDR(0, 9, 0, 0x4c), 0xfe00ffff, 0x00440000,
145 RES_PCI_IO, PCI_ADDR(0, 9, 0, 0x74), 0xffffffc0, 0x00000000,
147 #ifdef CK804_MB_SETUP
151 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0x78), 0xc0ffffff, 0x19000000,
152 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xe0), 0xfffffeff, 0x00000100,
154 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000,
155 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000,
156 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120,
157 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010,
158 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000,
159 RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000,
161 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x74, ~(0xffff), 0x0f008,
162 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff) | (0xff << 16)), (0x41 << 16) | (0x32),
163 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff << 16), (0xa0 << 16),
165 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0,
167 /* Activate master port on primary SATA controller. */
168 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0x50), ~(0x1f000013), 0x15000013,
169 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0x64), ~(0x00000001), 0x00000001,
170 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0x68), ~(0x02000000), 0x02000000,
171 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0x70), ~(0x000f0000), 0x00040000,
172 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0xa0), ~(0x000001ff), 0x00000150,
173 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0xac), ~(0xffff8f00), 0x02aa8b00,
174 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0x7c), ~(0x00000010), 0x00000000,
175 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0xc8), ~(0x0fff0fff), 0x000a000a,
176 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0xd0), ~(0xf0000000), 0x00000000,
177 RES_PCI_IO, PCI_ADDR(0, 7, 0, 0xe0), ~(0xf0000000), 0x00000000,
179 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x50), ~(0x1f000013), 0x15000013,
180 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x64), ~(0x00000001), 0x00000001,
181 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x68), ~(0x02000000), 0x02000000,
182 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x70), ~(0x000f0000), 0x00040000,
183 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xa0), ~(0x000001ff), 0x00000150,
184 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00,
185 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x7c), ~(0x00000010), 0x00000000,
186 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a,
187 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xd0), ~(0xf0000000), 0x00000000,
188 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xe0), ~(0xf0000000), 0x00000000,
190 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10),
192 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b,
194 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1 << 3), 0x00000000,
196 RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804_PCI_E_X << 4) | (1 << 8),
199 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 8, ~(0xff), ((0 << 4) | (0 << 2) | (0 << 0)),
200 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 9, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)),
201 #if CK804_USE_NIC == 1
202 RES_PCI_IO, PCI_ADDR(0, 0xa, 0, 0xf8), 0xffffffbf, 0x00000040,
203 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
204 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
205 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)),
206 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xe4), ~(1 << 23), (1 << 23),
209 #if CK804_USE_ACI == 1
210 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x0d, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)),
211 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x1a, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)),
215 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0, ~(3 << 2), (0 << 2),
219 static const unsigned int ctrl_conf_slave[] = {
220 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0x8c), 0xffff0000, 0x00009880,
221 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0x90), 0xffff000f, 0x000074a0,
222 RES_PCI_IO, PCI_ADDR(0, 1, 2, 0xa0), 0xfffff0ff, 0x00000a00,
224 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0x48), 0xfffffffd, 0x00000002,
225 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0x74), 0xfffff00f, 0x000009d0,
226 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0x8c), 0xffff0000, 0x0000007f,
227 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xcc), 0xfffffff8, 0x00000003,
228 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xd0), 0xff000000, 0x00000000,
229 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xd4), 0xff000000, 0x00000000,
230 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xd8), 0xff000000, 0x00000000,
231 RES_PCI_IO, PCI_ADDR(0, 0, 0, 0xdc), 0x7f000000, 0x00000000,
233 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xf0), 0xfffffffd, 0x00000002,
234 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xf8), 0xffffffcf, 0x00000010,
236 RES_PCI_IO, PCI_ADDR(0, 9, 0, 0x40), 0xfff8ffff, 0x00030000,
237 RES_PCI_IO, PCI_ADDR(0, 9, 0, 0x4c), 0xfe00ffff, 0x00440000,
238 RES_PCI_IO, PCI_ADDR(0, 9, 0, 0x74), 0xffffffc0, 0x00000000,
240 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0x78), 0xc0ffffff, 0x20000000,
241 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xe0), 0xfffffeff, 0x00000000,
242 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xe8), 0xffffff00, 0x000000ff,
244 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000,
245 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000,
246 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120,
247 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010,
248 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000,
249 RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000,
251 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0,
253 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x50), ~(0x1f000013), 0x15000013,
254 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x64), ~(0x00000001), 0x00000001,
255 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x68), ~(0x02000000), 0x02000000,
256 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x70), ~(0x000f0000), 0x00040000,
257 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xa0), ~(0x000001ff), 0x00000150,
258 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00,
259 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0x7c), ~(0x00000010), 0x00000000,
260 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a,
261 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xd0), ~(0xf0000000), 0x00000000,
262 RES_PCI_IO, PCI_ADDR(0, 8, 0, 0xe0), ~(0xf0000000), 0x00000000,
264 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10),
266 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b,
268 /* This line doesn't exist in the non-CAR version. */
269 RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1 << 3), 0x00000000,
271 RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804B_PCI_E_X << 4) | (1 << 8),
273 #if CK804_USE_NIC == 1
274 RES_PCI_IO, PCI_ADDR(0, 0xa, 0, 0xf8), 0xffffffbf, 0x00000040,
275 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
276 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)),
277 RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)),
278 RES_PCI_IO, PCI_ADDR(0, 1, 0, 0xe4), ~(1 << 23), (1 << 23),
283 for (j = 0; j < ck804_num; j++) {
285 setup_resource_map_x_offset(ctrl_conf_master,
286 ARRAY_SIZE(ctrl_conf_master),
287 PCI_DEV(busn[0], CK804_DEVN_BASE, 0), io_base[0]);
291 setup_resource_map_x_offset(ctrl_conf_slave,
292 ARRAY_SIZE(ctrl_conf_slave),
293 PCI_DEV(busn[j], CK804B_DEVN_BASE, 0), io_base[j]);
296 for (j = 0; j < ck804_num; j++) {
297 /* PCI-E (XSPLL) SS table 0x40, x044, 0x48 */
298 /* SATA (SPPLL) SS table 0xb0, 0xb4, 0xb8 */
299 /* CPU (PPLL) SS table 0xc0, 0xc4, 0xc8 */
300 setup_ss_table(io_base[j] + ANACTRL_IO_BASE + 0x40,
301 io_base[j] + ANACTRL_IO_BASE + 0x44,
302 io_base[j] + ANACTRL_IO_BASE + 0x48,
304 setup_ss_table(io_base[j] + ANACTRL_IO_BASE + 0xb0,
305 io_base[j] + ANACTRL_IO_BASE + 0xb4,
306 io_base[j] + ANACTRL_IO_BASE + 0xb8,
308 setup_ss_table(io_base[j] + ANACTRL_IO_BASE + 0xc0,
309 io_base[j] + ANACTRL_IO_BASE + 0xc4,
310 io_base[j] + ANACTRL_IO_BASE + 0xc8,
315 static int ck804_early_setup_x(void)
317 unsigned busn[4], io_base[4];
318 int i, ck804_num = 0;
320 for (i = 0; i < 4; i++) {
323 if (i == 0) // SB chain
324 dev = PCI_DEV(i * 0x40, CK804_DEVN_BASE, 0);
326 dev = PCI_DEV(i * 0x40, CK804B_DEVN_BASE, 0);
327 id = pci_read_config32(dev, PCI_VENDOR_ID);
328 if (id == 0x005e10de) {
329 busn[ck804_num] = i * 0x40;
330 io_base[ck804_num] = i * 0x4000;
335 ck804_early_set_port(ck804_num, busn, io_base);
336 ck804_early_setup(ck804_num, busn, io_base);
337 ck804_early_clear_port(ck804_num, busn, io_base);
339 return set_ht_link_ck804(4);
342 void hard_reset(void)
351 void soft_reset(void)