diff options
author | Marcin Juszkiewicz <hrw@openedhand.com> | 2008-03-25 15:47:54 +0000 |
---|---|---|
committer | Marcin Juszkiewicz <hrw@openedhand.com> | 2008-03-25 15:47:54 +0000 |
commit | 85e3e7265be8389f65c52f4585ad9b4667c96dc2 (patch) | |
tree | b10bfe0154668dbf0a322f7a379bab1f549da6db /meta/packages/uboot/u-boot-mkimage-openmoko-native/uboot-20061030-neo1973.patch | |
parent | c6422207156a33edaf2d8dd72a37ef2d7ce7e966 (diff) | |
download | poky-85e3e7265be8389f65c52f4585ad9b4667c96dc2.tar.gz |
u-boot-mkimage-native: use 1.3.2 version instead of Openmoko patched version
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4114 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/packages/uboot/u-boot-mkimage-openmoko-native/uboot-20061030-neo1973.patch')
-rw-r--r-- | meta/packages/uboot/u-boot-mkimage-openmoko-native/uboot-20061030-neo1973.patch | 2248 |
1 files changed, 0 insertions, 2248 deletions
diff --git a/meta/packages/uboot/u-boot-mkimage-openmoko-native/uboot-20061030-neo1973.patch b/meta/packages/uboot/u-boot-mkimage-openmoko-native/uboot-20061030-neo1973.patch deleted file mode 100644 index 7c70244b38..0000000000 --- a/meta/packages/uboot/u-boot-mkimage-openmoko-native/uboot-20061030-neo1973.patch +++ /dev/null | |||
@@ -1,2248 +0,0 @@ | |||
1 | This patch adds neo1973 'board' (FIC Neo1973 phone) support to u-boot. | ||
2 | Specifically, it adds support for the GTA01v3, GTA01v4, GTA01Bv2 and | ||
3 | GTA01Bv3 hardware revisions. | ||
4 | |||
5 | Signed-off-by: Harald Welte <laforge@openmoko.org> | ||
6 | |||
7 | Index: u-boot/Makefile | ||
8 | =================================================================== | ||
9 | --- u-boot.orig/Makefile | ||
10 | +++ u-boot/Makefile | ||
11 | @@ -2009,6 +2009,14 @@ | ||
12 | sbc2410x_config: unconfig | ||
13 | @$(MKCONFIG) $(@:_config=) arm arm920t sbc2410x NULL s3c24x0 | ||
14 | |||
15 | +gta01_config \ | ||
16 | +gta01v3_config \ | ||
17 | +gta01bv2_config \ | ||
18 | +gta01bv3_config \ | ||
19 | +gta01bv4_config \ | ||
20 | +gta01v4_config : unconfig | ||
21 | + @sh board/neo1973/gta01/split_by_variant.sh $@ | ||
22 | + | ||
23 | qt2410_config : unconfig | ||
24 | @./mkconfig $(@:_config=) arm arm920t qt2410 NULL s3c24x0 | ||
25 | |||
26 | Index: u-boot/common/main.c | ||
27 | =================================================================== | ||
28 | --- u-boot.orig/common/main.c | ||
29 | +++ u-boot/common/main.c | ||
30 | @@ -61,6 +61,7 @@ | ||
31 | #undef DEBUG_PARSER | ||
32 | |||
33 | char console_buffer[CFG_CBSIZE]; /* console I/O buffer */ | ||
34 | +int nobootdelay; | ||
35 | |||
36 | #ifndef CONFIG_CMDLINE_EDITING | ||
37 | static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen); | ||
38 | @@ -376,7 +377,7 @@ | ||
39 | |||
40 | debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>"); | ||
41 | |||
42 | - if (bootdelay >= 0 && s && !abortboot (bootdelay)) { | ||
43 | + if (!nobootdelay && bootdelay >= 0 && s && !abortboot (bootdelay)) { | ||
44 | # ifdef CONFIG_AUTOBOOT_KEYED | ||
45 | int prev = disable_ctrlc(1); /* disable Control C checking */ | ||
46 | # endif | ||
47 | Index: u-boot/drivers/Makefile | ||
48 | =================================================================== | ||
49 | --- u-boot.orig/drivers/Makefile | ||
50 | +++ u-boot/drivers/Makefile | ||
51 | @@ -50,6 +50,7 @@ | ||
52 | usbdcore.o usbdcore_ep0.o usbdcore_omap1510.o usbtty.o \ | ||
53 | videomodes.o w83c553f.o \ | ||
54 | ks8695eth.o \ | ||
55 | + pcf50606.o \ | ||
56 | pxa_pcmcia.o mpc8xx_pcmcia.o tqm8xx_pcmcia.o \ | ||
57 | rpx_pcmcia.o \ | ||
58 | fsl_i2c.o s3c2410_fb.o | ||
59 | Index: u-boot/drivers/pcf50606.c | ||
60 | =================================================================== | ||
61 | --- /dev/null | ||
62 | +++ u-boot/drivers/pcf50606.c | ||
63 | @@ -0,0 +1,112 @@ | ||
64 | + | ||
65 | +#include <common.h> | ||
66 | + | ||
67 | +#ifdef CONFIG_DRIVER_PCF50606 | ||
68 | + | ||
69 | +#include <i2c.h> | ||
70 | +#include <pcf50606.h> | ||
71 | +#include <asm/atomic.h> | ||
72 | +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) | ||
73 | + | ||
74 | +#define PCF50606_I2C_ADDR 0x08 | ||
75 | + | ||
76 | +void __pcf50606_reg_write(u_int8_t reg, u_int8_t val) | ||
77 | +{ | ||
78 | + i2c_write(PCF50606_I2C_ADDR, reg, 1, &val, 1); | ||
79 | +} | ||
80 | + | ||
81 | +u_int8_t __pcf50606_reg_read(u_int8_t reg) | ||
82 | +{ | ||
83 | + u_int8_t tmp; | ||
84 | + i2c_read(PCF50606_I2C_ADDR, reg, 1, &tmp, 1); | ||
85 | + return tmp; | ||
86 | +} | ||
87 | + | ||
88 | +void pcf50606_reg_write(u_int8_t reg, u_int8_t val) | ||
89 | +{ | ||
90 | + unsigned long flags; | ||
91 | + | ||
92 | + local_irq_save(flags); | ||
93 | + __pcf50606_reg_write(reg, val); | ||
94 | + local_irq_restore(flags); | ||
95 | +} | ||
96 | + | ||
97 | +u_int8_t pcf50606_reg_read(u_int8_t reg) | ||
98 | +{ | ||
99 | + unsigned long flags; | ||
100 | + u_int8_t tmp; | ||
101 | + | ||
102 | + local_irq_save(flags); | ||
103 | + tmp = __pcf50606_reg_read(reg); | ||
104 | + local_irq_restore(flags); | ||
105 | + | ||
106 | + return tmp; | ||
107 | +} | ||
108 | + | ||
109 | +void pcf50606_reg_set_bit_mask(u_int8_t reg, u_int8_t mask, u_int8_t val) | ||
110 | +{ | ||
111 | + unsigned long flags; | ||
112 | + u_int8_t tmp; | ||
113 | + | ||
114 | + local_irq_save(flags); | ||
115 | + tmp = __pcf50606_reg_read(reg); | ||
116 | + __pcf50606_reg_write(reg, (val & mask) | (tmp & ~mask)); | ||
117 | + local_irq_restore(flags); | ||
118 | +} | ||
119 | + | ||
120 | +void pcf50606_reg_clear_bits(u_int8_t reg, u_int8_t bits) | ||
121 | +{ | ||
122 | + unsigned long flags; | ||
123 | + u_int8_t tmp; | ||
124 | + | ||
125 | + local_irq_save(flags); | ||
126 | + tmp = pcf50606_reg_read(reg); | ||
127 | + pcf50606_reg_write(reg, (tmp & ~bits)); | ||
128 | + local_irq_restore(flags); | ||
129 | +} | ||
130 | + | ||
131 | +static const u_int8_t regs_valid[] = { | ||
132 | + PCF50606_REG_OOCS, PCF50606_REG_INT1M, PCF50606_REG_INT2M, | ||
133 | + PCF50606_REG_INT3M, PCF50606_REG_OOCC1, PCF50606_REG_OOCC2, | ||
134 | + PCF50606_REG_PSSC, PCF50606_REG_PWROKM, PCF50606_REG_DCDC1, | ||
135 | + PCF50606_REG_DCDC2, PCF50606_REG_DCDC3, PCF50606_REG_DCDC4, | ||
136 | + PCF50606_REG_DCDEC1, PCF50606_REG_DCDEC2, PCF50606_REG_DCUDC1, | ||
137 | + PCF50606_REG_DCUDC2, PCF50606_REG_IOREGC, PCF50606_REG_D1REGC1, | ||
138 | + PCF50606_REG_D2REGC1, PCF50606_REG_D3REGC1, PCF50606_REG_LPREGC1, | ||
139 | + PCF50606_REG_LPREGC2, PCF50606_REG_MBCC1, PCF50606_REG_MBCC2, | ||
140 | + PCF50606_REG_MBCC3, PCF50606_REG_BBCC, PCF50606_REG_ADCC1, | ||
141 | + PCF50606_REG_ADCC2, PCF50606_REG_ACDC1, PCF50606_REG_BVMC, | ||
142 | + PCF50606_REG_PWMC1, PCF50606_REG_LEDC1, PCF50606_REG_LEDC2, | ||
143 | + PCF50606_REG_GPOC1, PCF50606_REG_GPOC2, PCF50606_REG_GPOC3, | ||
144 | + PCF50606_REG_GPOC4, PCF50606_REG_GPOC5, | ||
145 | +}; | ||
146 | + | ||
147 | + | ||
148 | +/* initialize PCF50606 register set */ | ||
149 | +void pcf50606_init(void) | ||
150 | +{ | ||
151 | + unsigned long flags; | ||
152 | + int i; | ||
153 | + | ||
154 | + local_irq_save(flags); | ||
155 | + for (i = 0; i < ARRAY_SIZE(regs_valid); i++) { | ||
156 | + __pcf50606_reg_write(regs_valid[i], | ||
157 | + pcf50606_initial_regs[regs_valid[i]]); | ||
158 | + } | ||
159 | + local_irq_restore(flags); | ||
160 | +} | ||
161 | + | ||
162 | +void pcf50606_charge_autofast(int on) | ||
163 | +{ | ||
164 | + if (on) { | ||
165 | + printf("Enabling automatic fast charge\n"); | ||
166 | + pcf50606_reg_set_bit_mask(PCF50606_REG_MBCC1, | ||
167 | + PCF50606_MBCC1_AUTOFST, | ||
168 | + PCF50606_MBCC1_AUTOFST); | ||
169 | + } else { | ||
170 | + printf("Disabling fast charge\n"); | ||
171 | + pcf50606_reg_write(PCF50606_REG_MBCC1, 0x00); | ||
172 | + } | ||
173 | +} | ||
174 | + | ||
175 | +#endif /* CONFIG DRIVER_PCF50606 */ | ||
176 | Index: u-boot/include/pcf50606.h | ||
177 | =================================================================== | ||
178 | --- /dev/null | ||
179 | +++ u-boot/include/pcf50606.h | ||
180 | @@ -0,0 +1,273 @@ | ||
181 | +#ifndef _PCF50606_H | ||
182 | +#define _PCF50606_H | ||
183 | + | ||
184 | +/* Philips PCF50606 Power Managemnt Unit (PMU) driver | ||
185 | + * (C) 2006-2007 by OpenMoko, Inc. | ||
186 | + * Author: Harald Welte <laforge@openmoko.org> | ||
187 | + * | ||
188 | + */ | ||
189 | + | ||
190 | +enum pfc50606_regs { | ||
191 | + PCF50606_REG_ID = 0x00, | ||
192 | + PCF50606_REG_OOCS = 0x01, | ||
193 | + PCF50606_REG_INT1 = 0x02, /* Interrupt Status */ | ||
194 | + PCF50606_REG_INT2 = 0x03, /* Interrupt Status */ | ||
195 | + PCF50606_REG_INT3 = 0x04, /* Interrupt Status */ | ||
196 | + PCF50606_REG_INT1M = 0x05, /* Interrupt Mask */ | ||
197 | + PCF50606_REG_INT2M = 0x06, /* Interrupt Mask */ | ||
198 | + PCF50606_REG_INT3M = 0x07, /* Interrupt Mask */ | ||
199 | + PCF50606_REG_OOCC1 = 0x08, | ||
200 | + PCF50606_REG_OOCC2 = 0x09, | ||
201 | + PCF50606_REG_RTCSC = 0x0a, /* Second */ | ||
202 | + PCF50606_REG_RTCMN = 0x0b, /* Minute */ | ||
203 | + PCF50606_REG_RTCHR = 0x0c, /* Hour */ | ||
204 | + PCF50606_REG_RTCWD = 0x0d, /* Weekday */ | ||
205 | + PCF50606_REG_RTCDT = 0x0e, /* Day */ | ||
206 | + PCF50606_REG_RTCMT = 0x0f, /* Month */ | ||
207 | + PCF50606_REG_RTCYR = 0x10, /* Year */ | ||
208 | + PCF50606_REG_RTCSCA = 0x11, /* Alarm Second */ | ||
209 | + PCF50606_REG_RTCMNA = 0x12, /* Alarm Minute */ | ||
210 | + PCF50606_REG_RTCHRA = 0x13, /* Alarm Hour */ | ||
211 | + PCF50606_REG_RTCWDA = 0x14, /* Alarm Weekday */ | ||
212 | + PCF50606_REG_RTCDTA = 0x15, /* Alarm Day */ | ||
213 | + PCF50606_REG_RTCMTA = 0x16, /* Alarm Month */ | ||
214 | + PCF50606_REG_RTCYRA = 0x17, /* Alarm Year */ | ||
215 | + PCF50606_REG_PSSC = 0x18, /* Power sequencing */ | ||
216 | + PCF50606_REG_PWROKM = 0x19, /* PWROK mask */ | ||
217 | + PCF50606_REG_PWROKS = 0x1a, /* PWROK status */ | ||
218 | + PCF50606_REG_DCDC1 = 0x1b, | ||
219 | + PCF50606_REG_DCDC2 = 0x1c, | ||
220 | + PCF50606_REG_DCDC3 = 0x1d, | ||
221 | + PCF50606_REG_DCDC4 = 0x1e, | ||
222 | + PCF50606_REG_DCDEC1 = 0x1f, | ||
223 | + PCF50606_REG_DCDEC2 = 0x20, | ||
224 | + PCF50606_REG_DCUDC1 = 0x21, | ||
225 | + PCF50606_REG_DCUDC2 = 0x22, | ||
226 | + PCF50606_REG_IOREGC = 0x23, | ||
227 | + PCF50606_REG_D1REGC1 = 0x24, | ||
228 | + PCF50606_REG_D2REGC1 = 0x25, | ||
229 | + PCF50606_REG_D3REGC1 = 0x26, | ||
230 | + PCF50606_REG_LPREGC1 = 0x27, | ||
231 | + PCF50606_REG_LPREGC2 = 0x28, | ||
232 | + PCF50606_REG_MBCC1 = 0x29, | ||
233 | + PCF50606_REG_MBCC2 = 0x2a, | ||
234 | + PCF50606_REG_MBCC3 = 0x2b, | ||
235 | + PCF50606_REG_MBCS1 = 0x2c, | ||
236 | + PCF50606_REG_BBCC = 0x2d, | ||
237 | + PCF50606_REG_ADCC1 = 0x2e, | ||
238 | + PCF50606_REG_ADCC2 = 0x2f, | ||
239 | + PCF50606_REG_ADCS1 = 0x30, | ||
240 | + PCF50606_REG_ADCS2 = 0x31, | ||
241 | + PCF50606_REG_ADCS3 = 0x32, | ||
242 | + PCF50606_REG_ACDC1 = 0x33, | ||
243 | + PCF50606_REG_BVMC = 0x34, | ||
244 | + PCF50606_REG_PWMC1 = 0x35, | ||
245 | + PCF50606_REG_LEDC1 = 0x36, | ||
246 | + PCF50606_REG_LEDC2 = 0x37, | ||
247 | + PCF50606_REG_GPOC1 = 0x38, | ||
248 | + PCF50606_REG_GPOC2 = 0x39, | ||
249 | + PCF50606_REG_GPOC3 = 0x3a, | ||
250 | + PCF50606_REG_GPOC4 = 0x3b, | ||
251 | + PCF50606_REG_GPOC5 = 0x3c, | ||
252 | + __NUM_PCF50606_REGS | ||
253 | +}; | ||
254 | + | ||
255 | +enum pcf50606_reg_oocs { | ||
256 | + PFC50606_OOCS_ONKEY = 0x01, | ||
257 | + PCF50606_OOCS_EXTON = 0x02, | ||
258 | + PCF50606_OOCS_PWROKRST = 0x04, | ||
259 | + PCF50606_OOCS_BATOK = 0x08, | ||
260 | + PCF50606_OOCS_BACKOK = 0x10, | ||
261 | + PCF50606_OOCS_CHGOK = 0x20, | ||
262 | + PCF50606_OOCS_TEMPOK = 0x40, | ||
263 | + PCF50606_OOCS_WDTEXP = 0x80, | ||
264 | +}; | ||
265 | + | ||
266 | +enum pcf50606_reg_oocc1 { | ||
267 | + PCF50606_OOCC1_GOSTDBY = 0x01, | ||
268 | + PCF50606_OOCC1_TOTRST = 0x02, | ||
269 | + PCF50606_OOCC1_CLK32ON = 0x04, | ||
270 | + PCF50606_OOCC1_WDTRST = 0x08, | ||
271 | + PCF50606_OOCC1_RTCWAK = 0x10, | ||
272 | + PCF50606_OOCC1_CHGWAK = 0x20, | ||
273 | + PCF50606_OOCC1_EXTONWAK_HIGH = 0x40, | ||
274 | + PCF50606_OOCC1_EXTONWAK_LOW = 0x80, | ||
275 | + PCF50606_OOCC1_EXTONWAK_NO_WAKEUP = 0x3f, | ||
276 | +}; | ||
277 | + | ||
278 | +enum pcf50606_reg_oocc2 { | ||
279 | + PCF50606_OOCC2_ONKEYDB_NONE = 0x00, | ||
280 | + PCF50606_OOCC2_ONKEYDB_14ms = 0x01, | ||
281 | + PCF50606_OOCC2_ONKEYDB_62ms = 0x02, | ||
282 | + PCF50606_OOCC2_ONKEYDB_500ms = 0x03, | ||
283 | + PCF50606_OOCC2_EXTONDB_NONE = 0x00, | ||
284 | + PCF50606_OOCC2_EXTONDB_14ms = 0x04, | ||
285 | + PCF50606_OOCC2_EXTONDB_62ms = 0x08, | ||
286 | + PCF50606_OOCC2_EXTONDB_500ms = 0x0c, | ||
287 | +}; | ||
288 | + | ||
289 | +enum pcf50606_reg_int1 { | ||
290 | + PCF50606_INT1_ONKEYR = 0x01, /* ONKEY rising edge */ | ||
291 | + PCF50606_INT1_ONKEYF = 0x02, /* ONKEY falling edge */ | ||
292 | + PCF50606_INT1_ONKEY1S = 0x04, /* OMKEY at least 1sec low */ | ||
293 | + PCF50606_INT1_EXTONR = 0x08, /* EXTON rising edge */ | ||
294 | + PCF50606_INT1_EXTONF = 0x10, /* EXTON falling edge */ | ||
295 | + PCF50606_INT1_SECOND = 0x40, /* RTC periodic second interrupt */ | ||
296 | + PCF50606_INT1_ALARM = 0x80, /* RTC alarm time is reached */ | ||
297 | +}; | ||
298 | + | ||
299 | +enum pcf50606_reg_int2 { | ||
300 | + PCF50606_INT2_CHGINS = 0x01, /* Charger inserted */ | ||
301 | + PCF50606_INT2_CHGRM = 0x02, /* Charger removed */ | ||
302 | + PCF50606_INT2_CHGFOK = 0x04, /* Fast charging OK */ | ||
303 | + PCF50606_INT2_CHGERR = 0x08, /* Error in charging mode */ | ||
304 | + PCF50606_INT2_CHGFRDY = 0x10, /* Fast charge completed */ | ||
305 | + PCF50606_INT2_CHGPROT = 0x20, /* Charging protection interrupt */ | ||
306 | + PCF50606_INT2_CHGWD10S = 0x40, /* Charger watchdig expires in 10s */ | ||
307 | + PCF50606_INT2_CHGWDEXP = 0x80, /* Charger watchdog expires */ | ||
308 | +}; | ||
309 | + | ||
310 | +enum pcf50606_reg_int3 { | ||
311 | + PCF50606_INT3_ADCRDY = 0x01, /* ADC conversion finished */ | ||
312 | + PCF50606_INT3_ACDINS = 0x02, /* Accessory inserted */ | ||
313 | + PCF50606_INT3_ACDREM = 0x04, /* Accessory removed */ | ||
314 | + PCF50606_INT3_TSCPRES = 0x08, /* Touch screen pressed */ | ||
315 | + PCF50606_INT3_LOWBAT = 0x40, /* Low battery voltage */ | ||
316 | + PCF50606_INT3_HIGHTMP = 0x80, /* High temperature */ | ||
317 | +}; | ||
318 | + | ||
319 | +/* used by PSSC, PWROKM, PWROKS, */ | ||
320 | +enum pcf50606_regu { | ||
321 | + PCF50606_REGU_DCD = 0x01, /* DCD in phase 2 */ | ||
322 | + PCF50606_REGU_DCDE = 0x02, /* DCDE in phase 2 */ | ||
323 | + PCF50606_REGU_DCUD = 0x04, /* DCDU in phase 2 */ | ||
324 | + PCF50606_REGU_IO = 0x08, /* IO in phase 2 */ | ||
325 | + PCF50606_REGU_D1 = 0x10, /* D1 in phase 2 */ | ||
326 | + PCF50606_REGU_D2 = 0x20, /* D2 in phase 2 */ | ||
327 | + PCF50606_REGU_D3 = 0x40, /* D3 in phase 2 */ | ||
328 | + PCF50606_REGU_LP = 0x80, /* LP in phase 2 */ | ||
329 | +}; | ||
330 | + | ||
331 | +enum pcf50606_reg_dcdc4 { | ||
332 | + PCF50606_DCDC4_MODE_AUTO = 0x00, | ||
333 | + PCF50606_DCDC4_MODE_PWM = 0x01, | ||
334 | + PCF50606_DCDC4_MODE_PCF = 0x02, | ||
335 | + PCF50606_DCDC4_OFF_FLOAT = 0x00, | ||
336 | + PCF50606_DCDC4_OFF_BYPASS = 0x04, | ||
337 | + PCF50606_DCDC4_OFF_PULLDOWN = 0x08, | ||
338 | + PCF50606_DCDC4_CURLIM_500mA = 0x00, | ||
339 | + PCF50606_DCDC4_CURLIM_750mA = 0x10, | ||
340 | + PCF50606_DCDC4_CURLIM_1000mA = 0x20, | ||
341 | + PCF50606_DCDC4_CURLIM_1250mA = 0x30, | ||
342 | + PCF50606_DCDC4_TOGGLE = 0x40, | ||
343 | + PCF50606_DCDC4_REGSEL_DCDC2 = 0x80, | ||
344 | +}; | ||
345 | + | ||
346 | +enum pcf50606_reg_dcdec2 { | ||
347 | + PCF50606_DCDEC2_MODE_AUTO = 0x00, | ||
348 | + PCF50606_DCDEC2_MODE_PWM = 0x01, | ||
349 | + PCF50606_DCDEC2_MODE_PCF = 0x02, | ||
350 | + PCF50606_DCDEC2_OFF_FLOAT = 0x00, | ||
351 | + PCF50606_DCDEC2_OFF_BYPASS = 0x04, | ||
352 | +}; | ||
353 | + | ||
354 | +enum pcf50606_reg_dcudc2 { | ||
355 | + PCF50606_DCUDC2_MODE_AUTO = 0x00, | ||
356 | + PCF50606_DCUDC2_MODE_PWM = 0x01, | ||
357 | + PCF50606_DCUDC2_MODE_PCF = 0x02, | ||
358 | + PCF50606_DCUDC2_OFF_FLOAT = 0x00, | ||
359 | + PCF50606_DCUDC2_OFF_BYPASS = 0x04, | ||
360 | +}; | ||
361 | + | ||
362 | +enum pcf50606_reg_adcc1 { | ||
363 | + PCF50606_ADCC1_TSCMODACT = 0x01, | ||
364 | + PCF50606_ADCC1_TSCMODSTB = 0x02, | ||
365 | + PCF50606_ADCC1_TRATSET = 0x04, | ||
366 | + PCF50606_ADCC1_NTCSWAPE = 0x08, | ||
367 | + PCF50606_ADCC1_NTCSWAOFF = 0x10, | ||
368 | + PCF50606_ADCC1_EXTSYNCBREAK = 0x20, | ||
369 | + /* reserved */ | ||
370 | + PCF50606_ADCC1_TSCINT = 0x80, | ||
371 | +}; | ||
372 | + | ||
373 | +enum pcf50606_reg_adcc2 { | ||
374 | + PCF50606_ADCC2_ADCSTART = 0x01, | ||
375 | + /* see enum pcf50606_adcc2_adcmux */ | ||
376 | + PCF50606_ADCC2_SYNC_NONE = 0x00, | ||
377 | + PCF50606_ADCC2_SYNC_TXON = 0x20, | ||
378 | + PCF50606_ADCC2_SYNC_PWREN1 = 0x40, | ||
379 | + PCF50606_ADCC2_SYNC_PWREN2 = 0x60, | ||
380 | + PCF50606_ADCC2_RES_10BIT = 0x00, | ||
381 | + PCF50606_ADCC2_RES_8BIT = 0x80, | ||
382 | +}; | ||
383 | + | ||
384 | +#define PCF50606_ADCC2_ADCMUX_MASK (0xf << 1) | ||
385 | + | ||
386 | +#define ADCMUX_SHIFT 1 | ||
387 | +enum pcf50606_adcc2_adcmux { | ||
388 | + PCF50606_ADCMUX_BATVOLT_RES = 0x0 << ADCMUX_SHIFT, | ||
389 | + PCF50606_ADCMUX_BATVOLT_SUBTR = 0x1 << ADCMUX_SHIFT, | ||
390 | + PCF50606_ADCMUX_ADCIN1_RES = 0x2 << ADCMUX_SHIFT, | ||
391 | + PCF50606_ADCMUX_ADCIN1_SUBTR = 0x3 << ADCMUX_SHIFT, | ||
392 | + PCF50606_ADCMUX_BATTEMP = 0x4 << ADCMUX_SHIFT, | ||
393 | + PCF50606_ADCMUX_ADCIN2 = 0x5 << ADCMUX_SHIFT, | ||
394 | + PCF50606_ADCMUX_ADCIN3 = 0x6 << ADCMUX_SHIFT, | ||
395 | + PCF50606_ADCMUX_ADCIN3_RATIO = 0x7 << ADCMUX_SHIFT, | ||
396 | + PCF50606_ADCMUX_XPOS = 0x8 << ADCMUX_SHIFT, | ||
397 | + PCF50606_ADCMUX_YPOS = 0x9 << ADCMUX_SHIFT, | ||
398 | + PCF50606_ADCMUX_P1 = 0xa << ADCMUX_SHIFT, | ||
399 | + PCF50606_ADCMUX_P2 = 0xb << ADCMUX_SHIFT, | ||
400 | + PCF50606_ADCMUX_BATVOLT_ADCIN1 = 0xc << ADCMUX_SHIFT, | ||
401 | + PCF50606_ADCMUX_XY_SEQUENCE = 0xe << ADCMUX_SHIFT, | ||
402 | + PCF50606_P1_P2_RESISTANCE = 0xf << ADCMUX_SHIFT, | ||
403 | +}; | ||
404 | + | ||
405 | +enum pcf50606_adcs2 { | ||
406 | + PCF50606_ADCS2_ADCRDY = 0x80, | ||
407 | +}; | ||
408 | + | ||
409 | +enum pcf50606_reg_mbcc1 { | ||
410 | + PCF50606_MBCC1_CHGAPE = 0x01, | ||
411 | + PCF50606_MBCC1_AUTOFST = 0x02, | ||
412 | +#define PCF50606_MBCC1_CHGMOD_MASK 0x1c | ||
413 | +#define PCF50606_MBCC1_CHGMOD_SHIFT 2 | ||
414 | + PCF50606_MBCC1_CHGMOD_QUAL = 0x00, | ||
415 | + PCF50606_MBCC1_CHGMOD_PRE = 0x04, | ||
416 | + PCF50606_MBCC1_CHGMOD_TRICKLE = 0x08, | ||
417 | + PCF50606_MBCC1_CHGMOD_FAST_CCCV = 0x0c, | ||
418 | + PCF50606_MBCC1_CHGMOD_FAST_NOCC = 0x10, | ||
419 | + PCF50606_MBCC1_CHGMOD_FAST_NOCV = 0x14, | ||
420 | + PCF50606_MBCC1_CHGMOD_FAST_SW = 0x18, | ||
421 | + PCF50606_MBCC1_CHGMOD_IDLE = 0x1c, | ||
422 | + PCF50606_MBCC1_DETMOD_LOWCHG = 0x20, | ||
423 | + PCF50606_MBCC1_DETMOD_WDRST = 0x40, | ||
424 | +}; | ||
425 | + | ||
426 | +enum pcf50606_reg_bvmc { | ||
427 | + PCF50606_BVMC_LOWBAT = 0x01, | ||
428 | + PCF50606_BVMC_THRSHLD_NULL = 0x00, | ||
429 | + PCF50606_BVMC_THRSHLD_2V8 = 0x02, | ||
430 | + PCF50606_BVMC_THRSHLD_2V9 = 0x04, | ||
431 | + PCF50606_BVMC_THRSHLD_3V = 0x08, | ||
432 | + PCF50606_BVMC_THRSHLD_3V1 = 0x08, | ||
433 | + PCF50606_BVMC_THRSHLD_3V2 = 0x0a, | ||
434 | + PCF50606_BVMC_THRSHLD_3V3 = 0x0c, | ||
435 | + PCF50606_BVMC_THRSHLD_3V4 = 0x0e, | ||
436 | + PCF50606_BVMC_DISDB = 0x10, | ||
437 | +}; | ||
438 | + | ||
439 | +/* this is to be provided by the board implementation */ | ||
440 | +extern const u_int8_t pcf50606_initial_regs[__NUM_PCF50606_REGS]; | ||
441 | + | ||
442 | +void pcf50606_reg_write(u_int8_t reg, u_int8_t val); | ||
443 | + | ||
444 | +u_int8_t pcf50606_reg_read(u_int8_t reg); | ||
445 | + | ||
446 | +void pcf50606_reg_set_bit_mask(u_int8_t reg, u_int8_t mask, u_int8_t val); | ||
447 | +void pcf50606_reg_clear_bits(u_int8_t reg, u_int8_t bits); | ||
448 | + | ||
449 | +void pcf50606_init(void); | ||
450 | +void pcf50606_charge_autofast(int on); | ||
451 | + | ||
452 | +#endif /* _PCF50606_H */ | ||
453 | + | ||
454 | Index: u-boot/board/neo1973/common/cmd_neo1973.c | ||
455 | =================================================================== | ||
456 | --- /dev/null | ||
457 | +++ u-boot/board/neo1973/common/cmd_neo1973.c | ||
458 | @@ -0,0 +1,99 @@ | ||
459 | +/* | ||
460 | + * (C) Copyright 2006 by OpenMoko, Inc. | ||
461 | + * Author: Harald Welte <laforge@openmoko.org> | ||
462 | + * | ||
463 | + * See file CREDITS for list of people who contributed to this | ||
464 | + * project. | ||
465 | + * | ||
466 | + * This program is free software; you can redistribute it and/or | ||
467 | + * modify it under the terms of the GNU General Public License as | ||
468 | + * published by the Free Software Foundation; either version 2 of | ||
469 | + * the License, or (at your option) any later version. | ||
470 | + * | ||
471 | + * This program is distributed in the hope that it will be useful, | ||
472 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
473 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
474 | + * GNU General Public License for more details. | ||
475 | + * | ||
476 | + * You should have received a copy of the GNU General Public License | ||
477 | + * along with this program; if not, write to the Free Software | ||
478 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
479 | + * MA 02111-1307 USA | ||
480 | + */ | ||
481 | + | ||
482 | +/* | ||
483 | + * Boot support | ||
484 | + */ | ||
485 | +#include <common.h> | ||
486 | +#include <command.h> | ||
487 | +#include <net.h> /* for print_IPaddr */ | ||
488 | +#include <s3c2410.h> | ||
489 | + | ||
490 | +#include "neo1973.h" | ||
491 | + | ||
492 | +DECLARE_GLOBAL_DATA_PTR; | ||
493 | + | ||
494 | +#if (CONFIG_COMMANDS & CFG_CMD_BDI) | ||
495 | + | ||
496 | +int do_neo1973 ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) | ||
497 | +{ | ||
498 | + int i; | ||
499 | + | ||
500 | + if (!strcmp(argv[1], "info")) { | ||
501 | + printf("FIC Neo1973 Hardware Revision 0x%04x\n", get_board_rev()); | ||
502 | + } else if (!strcmp(argv[1], "power-off")) { | ||
503 | + neo1973_poweroff(); | ||
504 | + } else if (!strcmp(argv[1], "charger") || !strcmp(argv[1], "charge")) { | ||
505 | + if (argc < 3) | ||
506 | + goto out_help; | ||
507 | + if (!strcmp(argv[2], "status") || !strcmp(argv[2], "state")) { | ||
508 | + printf("%s\n", neo1973_get_charge_status()); | ||
509 | + } else if (!strcmp(argv[2], "autofast")) { | ||
510 | + neo1973_set_charge_mode(NEO1973_CHGCMD_AUTOFAST); | ||
511 | + } else if (!strcmp(argv[2], "!autofast")) { | ||
512 | + neo1973_set_charge_mode(NEO1973_CHGCMD_NO_AUTOFAST); | ||
513 | + } else if (!strcmp(argv[2], "off")) { | ||
514 | + neo1973_set_charge_mode(NEO1973_CHGCMD_OFF); | ||
515 | + } else if (!strcmp(argv[2], "fast")) { | ||
516 | + neo1973_set_charge_mode(NEO1973_CHGCMD_FAST); | ||
517 | + } else | ||
518 | + goto out_help; | ||
519 | + } else if (!strcmp(argv[1], "backlight")) { | ||
520 | + if (argc < 3) | ||
521 | + goto out_help; | ||
522 | + if (!strcmp(argv[2], "on")) | ||
523 | + neo1973_backlight(1); | ||
524 | + else | ||
525 | + neo1973_backlight(0); | ||
526 | + } else if (!strcmp(argv[1], "vibrator")) { | ||
527 | + if (argc < 3) | ||
528 | + goto out_help; | ||
529 | + if (!strcmp(argv[2], "on")) | ||
530 | + neo1973_vibrator(1); | ||
531 | + else | ||
532 | + neo1973_vibrator(0); | ||
533 | + } else { | ||
534 | +out_help: | ||
535 | + printf("Usage:\n%s\n", cmdtp->usage); | ||
536 | + return 1; | ||
537 | + } | ||
538 | + | ||
539 | + return 0; | ||
540 | +} | ||
541 | + | ||
542 | +/* -------------------------------------------------------------------- */ | ||
543 | + | ||
544 | +U_BOOT_CMD( | ||
545 | + neo1973, 4, 1, do_neo1973, | ||
546 | + "neo1973 - phone specific commands\n", | ||
547 | + "neo1973 info - display phone informantion\n" | ||
548 | + "neo1973 power-off - switch off the phone\n" | ||
549 | + "neo1973 charger status - display charger status\n" | ||
550 | + "neo1973 charger autofast - enable automatic fast (500mA) charging\n" | ||
551 | + "neo1973 charger !autofast - disable automatic fast (500mA) charging\n" | ||
552 | + "neo1973 charger fast - enable fast (500mA) charging\n" | ||
553 | + "neo1973 charger off - disable charging\n" | ||
554 | + "neo1973 backlight (on|off) - switch backlight on or off\n" | ||
555 | + "neo1973 vibrator (on|off) - switch vibrator on or off\n" | ||
556 | +); | ||
557 | +#endif /* CFG_CMD_BDI */ | ||
558 | Index: u-boot/board/neo1973/common/jbt6k74.c | ||
559 | =================================================================== | ||
560 | --- /dev/null | ||
561 | +++ u-boot/board/neo1973/common/jbt6k74.c | ||
562 | @@ -0,0 +1,420 @@ | ||
563 | +/* u-boot driver for the tpo JBT6K74-AS LCM ASIC | ||
564 | + * | ||
565 | + * Copyright (C) 2006-2007 by OpenMoko, Inc. | ||
566 | + * Author: Harald Welte <laforge@openmoko.org> | ||
567 | + * All rights reserved. | ||
568 | + * | ||
569 | + * This program is free software; you can redistribute it and/or | ||
570 | + * modify it under the terms of the GNU General Public License as | ||
571 | + * published by the Free Software Foundation; either version 2 of | ||
572 | + * the License, or (at your option) any later version. | ||
573 | + * | ||
574 | + * This program is distributed in the hope that it will be useful, | ||
575 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
576 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
577 | + * GNU General Public License for more details. | ||
578 | + * | ||
579 | + * You should have received a copy of the GNU General Public License | ||
580 | + * along with this program; if not, write to the Free Software | ||
581 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
582 | + * MA 02111-1307 USA | ||
583 | + * | ||
584 | + */ | ||
585 | +#include <common.h> | ||
586 | +#include <spi.h> | ||
587 | +#include <video_fb.h> | ||
588 | +#include <asm/errno.h> | ||
589 | +#include <s3c2410.h> | ||
590 | +#include "jbt6k74.h" | ||
591 | + | ||
592 | +#if 0 | ||
593 | +#define DEBUGP(x, args...) printf("%s: " x, __FUNCTION__, ## args); | ||
594 | +#define DEBUGPC(x, args...) printf(x, ## args); | ||
595 | +#else | ||
596 | +#define DEBUGP(x, args...) do { } while (0) | ||
597 | +#define DEBUGPC(x, args...) do { } while (0) | ||
598 | +#endif | ||
599 | + | ||
600 | + | ||
601 | +enum jbt_register { | ||
602 | + JBT_REG_SLEEP_IN = 0x10, | ||
603 | + JBT_REG_SLEEP_OUT = 0x11, | ||
604 | + | ||
605 | + JBT_REG_DISPLAY_OFF = 0x28, | ||
606 | + JBT_REG_DISPLAY_ON = 0x29, | ||
607 | + | ||
608 | + JBT_REG_RGB_FORMAT = 0x3a, | ||
609 | + JBT_REG_QUAD_RATE = 0x3b, | ||
610 | + | ||
611 | + JBT_REG_POWER_ON_OFF = 0xb0, | ||
612 | + JBT_REG_BOOSTER_OP = 0xb1, | ||
613 | + JBT_REG_BOOSTER_MODE = 0xb2, | ||
614 | + JBT_REG_BOOSTER_FREQ = 0xb3, | ||
615 | + JBT_REG_OPAMP_SYSCLK = 0xb4, | ||
616 | + JBT_REG_VSC_VOLTAGE = 0xb5, | ||
617 | + JBT_REG_VCOM_VOLTAGE = 0xb6, | ||
618 | + JBT_REG_EXT_DISPL = 0xb7, | ||
619 | + JBT_REG_OUTPUT_CONTROL = 0xb8, | ||
620 | + JBT_REG_DCCLK_DCEV = 0xb9, | ||
621 | + JBT_REG_DISPLAY_MODE1 = 0xba, | ||
622 | + JBT_REG_DISPLAY_MODE2 = 0xbb, | ||
623 | + JBT_REG_DISPLAY_MODE = 0xbc, | ||
624 | + JBT_REG_ASW_SLEW = 0xbd, | ||
625 | + JBT_REG_DUMMY_DISPLAY = 0xbe, | ||
626 | + JBT_REG_DRIVE_SYSTEM = 0xbf, | ||
627 | + | ||
628 | + JBT_REG_SLEEP_OUT_FR_A = 0xc0, | ||
629 | + JBT_REG_SLEEP_OUT_FR_B = 0xc1, | ||
630 | + JBT_REG_SLEEP_OUT_FR_C = 0xc2, | ||
631 | + JBT_REG_SLEEP_IN_LCCNT_D = 0xc3, | ||
632 | + JBT_REG_SLEEP_IN_LCCNT_E = 0xc4, | ||
633 | + JBT_REG_SLEEP_IN_LCCNT_F = 0xc5, | ||
634 | + JBT_REG_SLEEP_IN_LCCNT_G = 0xc6, | ||
635 | + | ||
636 | + JBT_REG_GAMMA1_FINE_1 = 0xc7, | ||
637 | + JBT_REG_GAMMA1_FINE_2 = 0xc8, | ||
638 | + JBT_REG_GAMMA1_INCLINATION = 0xc9, | ||
639 | + JBT_REG_GAMMA1_BLUE_OFFSET = 0xca, | ||
640 | + | ||
641 | + JBT_REG_BLANK_CONTROL = 0xcf, | ||
642 | + JBT_REG_BLANK_TH_TV = 0xd0, | ||
643 | + JBT_REG_CKV_ON_OFF = 0xd1, | ||
644 | + JBT_REG_CKV_1_2 = 0xd2, | ||
645 | + JBT_REG_OEV_TIMING = 0xd3, | ||
646 | + JBT_REG_ASW_TIMING_1 = 0xd4, | ||
647 | + JBT_REG_ASW_TIMING_2 = 0xd5, | ||
648 | + | ||
649 | + JBT_REG_HCLOCK_VGA = 0xec, | ||
650 | + JBT_REG_HCLOCK_QVGA = 0xed, | ||
651 | + | ||
652 | +}; | ||
653 | + | ||
654 | +static const char *jbt_state_names[] = { | ||
655 | + [JBT_STATE_DEEP_STANDBY] = "deep-standby", | ||
656 | + [JBT_STATE_SLEEP] = "sleep", | ||
657 | + [JBT_STATE_NORMAL] = "normal", | ||
658 | +}; | ||
659 | + | ||
660 | +#define GTA01_SCLK (1 << 7) /* GPG7 */ | ||
661 | +#define GTA01_MOSI (1 << 6) /* GPG6 */ | ||
662 | +#define GTA01_MISO (1 << 5) /* GPG5 */ | ||
663 | +#define GTA01_CS (1 << 3) /* GPG3 */ | ||
664 | + | ||
665 | +#define SPI_READ ((immr->GPGDAT & GTA01_MISO) != 0) | ||
666 | + | ||
667 | +#define SPI_CS(bit) if (bit) gpio->GPGDAT |= GTA01_CS; \ | ||
668 | + else gpio->GPGDAT &= ~GTA01_CS | ||
669 | + | ||
670 | +#define SPI_SDA(bit) if (bit) gpio->GPGDAT |= GTA01_MOSI; \ | ||
671 | + else gpio->GPGDAT &= ~GTA01_MOSI | ||
672 | + | ||
673 | +#define SPI_SCL(bit) if (bit) gpio->GPGDAT |= GTA01_SCLK; \ | ||
674 | + else gpio->GPGDAT &= ~GTA01_SCLK | ||
675 | + | ||
676 | +/* 150uS minimum clock cycle, we have two of this plus our other | ||
677 | + * instructions */ | ||
678 | +#define SPI_DELAY udelay(100) /* 200uS */ | ||
679 | + | ||
680 | + | ||
681 | +#define JBT_TX_BUF_SIZE | ||
682 | +struct jbt_info { | ||
683 | + enum jbt_state state; | ||
684 | + u_int16_t tx_buf[4]; | ||
685 | + struct spi_device *spi_dev; | ||
686 | +}; | ||
687 | + | ||
688 | +static struct jbt_info _jbt, *jbt = &_jbt; | ||
689 | + | ||
690 | +static int jbt_spi_xfer(int wordnum, int bitlen, u_int16_t *dout) | ||
691 | +{ | ||
692 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
693 | + u_int16_t tmpdout = 0; | ||
694 | + int i, j; | ||
695 | + | ||
696 | + DEBUGP("spi_xfer: dout %08X wordnum %u bitlen %d\n", | ||
697 | + *(uint *)dout, wordnum, bitlen); | ||
698 | + | ||
699 | + SPI_CS(0); | ||
700 | + | ||
701 | + for (i = 0; i < wordnum; i ++) { | ||
702 | + tmpdout = dout[i]; | ||
703 | + | ||
704 | + for (j = 0; j < bitlen; j++) { | ||
705 | + SPI_SCL(0); | ||
706 | + if (tmpdout & (1 << bitlen-1)) { | ||
707 | + SPI_SDA(1); | ||
708 | + DEBUGPC("1"); | ||
709 | + } else { | ||
710 | + SPI_SDA(0); | ||
711 | + DEBUGPC("0"); | ||
712 | + } | ||
713 | + SPI_DELAY; | ||
714 | + SPI_SCL(1); | ||
715 | + SPI_DELAY; | ||
716 | + tmpdout <<= 1; | ||
717 | + } | ||
718 | + DEBUGPC(" "); | ||
719 | + } | ||
720 | + DEBUGPC("\n"); | ||
721 | + | ||
722 | + SPI_CS(1); | ||
723 | + | ||
724 | + return 0; | ||
725 | +} | ||
726 | + | ||
727 | +#define JBT_COMMAND 0x000 | ||
728 | +#define JBT_DATA 0x100 | ||
729 | + | ||
730 | +static int jbt_reg_write_nodata(struct jbt_info *jbt, u_int8_t reg) | ||
731 | +{ | ||
732 | + int rc; | ||
733 | + | ||
734 | + jbt->tx_buf[0] = JBT_COMMAND | reg; | ||
735 | + | ||
736 | + rc = jbt_spi_xfer(1, 9, jbt->tx_buf); | ||
737 | + | ||
738 | + return rc; | ||
739 | +} | ||
740 | + | ||
741 | + | ||
742 | +static int jbt_reg_write(struct jbt_info *jbt, u_int8_t reg, u_int8_t data) | ||
743 | +{ | ||
744 | + int rc; | ||
745 | + | ||
746 | + jbt->tx_buf[0] = JBT_COMMAND | reg; | ||
747 | + jbt->tx_buf[1] = JBT_DATA | data; | ||
748 | + | ||
749 | + rc = jbt_spi_xfer(2, 9, jbt->tx_buf); | ||
750 | + | ||
751 | + return rc; | ||
752 | +} | ||
753 | + | ||
754 | +static int jbt_reg_write16(struct jbt_info *jbt, u_int8_t reg, u_int16_t data) | ||
755 | +{ | ||
756 | + int rc; | ||
757 | + | ||
758 | + jbt->tx_buf[0] = JBT_COMMAND | reg; | ||
759 | + jbt->tx_buf[1] = JBT_DATA | (data >> 8); | ||
760 | + jbt->tx_buf[2] = JBT_DATA | (data & 0xff); | ||
761 | + | ||
762 | + rc = jbt_spi_xfer(3, 9, jbt->tx_buf); | ||
763 | + | ||
764 | + return rc; | ||
765 | +} | ||
766 | + | ||
767 | +static int jbt_init_regs(struct jbt_info *jbt) | ||
768 | +{ | ||
769 | + int rc; | ||
770 | + | ||
771 | + DEBUGP("entering\n"); | ||
772 | + | ||
773 | + rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE1, 0x01); | ||
774 | + rc |= jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE2, 0x00); | ||
775 | + rc |= jbt_reg_write(jbt, JBT_REG_RGB_FORMAT, 0x60); | ||
776 | + rc |= jbt_reg_write(jbt, JBT_REG_DRIVE_SYSTEM, 0x10); | ||
777 | + rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_OP, 0x56); | ||
778 | + rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_MODE, 0x33); | ||
779 | + rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_FREQ, 0x11); | ||
780 | + rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_FREQ, 0x11); | ||
781 | + rc |= jbt_reg_write(jbt, JBT_REG_OPAMP_SYSCLK, 0x02); | ||
782 | + rc |= jbt_reg_write(jbt, JBT_REG_VSC_VOLTAGE, 0x2b); | ||
783 | + rc |= jbt_reg_write(jbt, JBT_REG_VCOM_VOLTAGE, 0x40); | ||
784 | + rc |= jbt_reg_write(jbt, JBT_REG_EXT_DISPL, 0x03); | ||
785 | + rc |= jbt_reg_write(jbt, JBT_REG_DCCLK_DCEV, 0x04); | ||
786 | + rc |= jbt_reg_write(jbt, JBT_REG_ASW_SLEW, 0x02); | ||
787 | + rc |= jbt_reg_write(jbt, JBT_REG_DUMMY_DISPLAY, 0x00); | ||
788 | + | ||
789 | + rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_A, 0x11); | ||
790 | + rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_B, 0x11); | ||
791 | + rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_C, 0x11); | ||
792 | + rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_D, 0x2040); | ||
793 | + rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_E, 0x60c0); | ||
794 | + rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_F, 0x1020); | ||
795 | + rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_G, 0x60c0); | ||
796 | + | ||
797 | + rc |= jbt_reg_write16(jbt, JBT_REG_GAMMA1_FINE_1, 0x5533); | ||
798 | + rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_FINE_2, 0x00); | ||
799 | + rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_INCLINATION, 0x00); | ||
800 | + rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_BLUE_OFFSET, 0x00); | ||
801 | + rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_BLUE_OFFSET, 0x00); | ||
802 | + | ||
803 | + rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_VGA, 0x1f0); | ||
804 | + rc |= jbt_reg_write(jbt, JBT_REG_BLANK_CONTROL, 0x02); | ||
805 | + rc |= jbt_reg_write16(jbt, JBT_REG_BLANK_TH_TV, 0x0804); | ||
806 | + rc |= jbt_reg_write16(jbt, JBT_REG_BLANK_TH_TV, 0x0804); | ||
807 | + | ||
808 | + rc |= jbt_reg_write(jbt, JBT_REG_CKV_ON_OFF, 0x01); | ||
809 | + rc |= jbt_reg_write16(jbt, JBT_REG_CKV_1_2, 0x0000); | ||
810 | + | ||
811 | + rc |= jbt_reg_write16(jbt, JBT_REG_OEV_TIMING, 0x0d0e); | ||
812 | + rc |= jbt_reg_write16(jbt, JBT_REG_ASW_TIMING_1, 0x11a4); | ||
813 | + rc |= jbt_reg_write(jbt, JBT_REG_ASW_TIMING_2, 0x0e); | ||
814 | + | ||
815 | +#if 0 | ||
816 | + rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_QVGA, 0x00ff); | ||
817 | + rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_QVGA, 0x00ff); | ||
818 | +#endif | ||
819 | + | ||
820 | + return rc; | ||
821 | +} | ||
822 | + | ||
823 | +static int standby_to_sleep(struct jbt_info *jbt) | ||
824 | +{ | ||
825 | + int rc; | ||
826 | + | ||
827 | + DEBUGP("entering\n"); | ||
828 | + | ||
829 | + /* three times command zero */ | ||
830 | + rc = jbt_reg_write_nodata(jbt, 0x00); | ||
831 | + udelay(1000); | ||
832 | + rc = jbt_reg_write_nodata(jbt, 0x00); | ||
833 | + udelay(1000); | ||
834 | + rc = jbt_reg_write_nodata(jbt, 0x00); | ||
835 | + udelay(1000); | ||
836 | + | ||
837 | + /* deep standby out */ | ||
838 | + rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x17); | ||
839 | + | ||
840 | + return rc; | ||
841 | +} | ||
842 | + | ||
843 | +static int sleep_to_normal(struct jbt_info *jbt) | ||
844 | +{ | ||
845 | + int rc; | ||
846 | + DEBUGP("entering\n"); | ||
847 | + | ||
848 | + /* RGB I/F on, RAM wirte off, QVGA through, SIGCON enable */ | ||
849 | + rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE, 0x80); | ||
850 | + | ||
851 | + /* Quad mode off */ | ||
852 | + rc |= jbt_reg_write(jbt, JBT_REG_QUAD_RATE, 0x00); | ||
853 | + | ||
854 | + /* AVDD on, XVDD on */ | ||
855 | + rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x16); | ||
856 | + | ||
857 | + /* Output control */ | ||
858 | + rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0xfff9); | ||
859 | + | ||
860 | + /* Sleep mode off */ | ||
861 | + rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_OUT); | ||
862 | + | ||
863 | + /* initialize register set */ | ||
864 | + rc |= jbt_init_regs(jbt); | ||
865 | + return rc; | ||
866 | +} | ||
867 | + | ||
868 | +static int normal_to_sleep(struct jbt_info *jbt) | ||
869 | +{ | ||
870 | + int rc; | ||
871 | + DEBUGP("entering\n"); | ||
872 | + | ||
873 | + rc = jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_OFF); | ||
874 | + rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0x8002); | ||
875 | + rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_IN); | ||
876 | + | ||
877 | + return rc; | ||
878 | +} | ||
879 | + | ||
880 | +static int sleep_to_standby(struct jbt_info *jbt) | ||
881 | +{ | ||
882 | + DEBUGP("entering\n"); | ||
883 | + return jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x00); | ||
884 | +} | ||
885 | + | ||
886 | +/* frontend function */ | ||
887 | +int jbt6k74_enter_state(enum jbt_state new_state) | ||
888 | +{ | ||
889 | + int rc = -EINVAL; | ||
890 | + | ||
891 | + DEBUGP("entering(old_state=%u, new_state=%u)\n", jbt->state, new_state); | ||
892 | + | ||
893 | + switch (jbt->state) { | ||
894 | + case JBT_STATE_DEEP_STANDBY: | ||
895 | + switch (new_state) { | ||
896 | + case JBT_STATE_DEEP_STANDBY: | ||
897 | + rc = 0; | ||
898 | + break; | ||
899 | + case JBT_STATE_SLEEP: | ||
900 | + rc = standby_to_sleep(jbt); | ||
901 | + break; | ||
902 | + case JBT_STATE_NORMAL: | ||
903 | + /* first transition into sleep */ | ||
904 | + rc = standby_to_sleep(jbt); | ||
905 | + /* then transition into normal */ | ||
906 | + rc |= sleep_to_normal(jbt); | ||
907 | + break; | ||
908 | + } | ||
909 | + break; | ||
910 | + case JBT_STATE_SLEEP: | ||
911 | + switch (new_state) { | ||
912 | + case JBT_STATE_SLEEP: | ||
913 | + rc = 0; | ||
914 | + break; | ||
915 | + case JBT_STATE_DEEP_STANDBY: | ||
916 | + rc = sleep_to_standby(jbt); | ||
917 | + break; | ||
918 | + case JBT_STATE_NORMAL: | ||
919 | + rc = sleep_to_normal(jbt); | ||
920 | + break; | ||
921 | + } | ||
922 | + break; | ||
923 | + case JBT_STATE_NORMAL: | ||
924 | + switch (new_state) { | ||
925 | + case JBT_STATE_NORMAL: | ||
926 | + rc = 0; | ||
927 | + break; | ||
928 | + case JBT_STATE_DEEP_STANDBY: | ||
929 | + /* first transition into sleep */ | ||
930 | + rc = normal_to_sleep(jbt); | ||
931 | + /* then transition into deep standby */ | ||
932 | + rc |= sleep_to_standby(jbt); | ||
933 | + break; | ||
934 | + case JBT_STATE_SLEEP: | ||
935 | + rc = normal_to_sleep(jbt); | ||
936 | + break; | ||
937 | + } | ||
938 | + break; | ||
939 | + } | ||
940 | + | ||
941 | + return rc; | ||
942 | +} | ||
943 | + | ||
944 | +int jbt6k74_display_onoff(int on) | ||
945 | +{ | ||
946 | + DEBUGP("entering\n"); | ||
947 | + if (on) | ||
948 | + return jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_ON); | ||
949 | + else | ||
950 | + return jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_OFF); | ||
951 | +} | ||
952 | + | ||
953 | +int jbt6k74_init(void) | ||
954 | +{ | ||
955 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
956 | + | ||
957 | + /* initialize SPI for GPIO bitbang */ | ||
958 | + gpio->GPGCON &= 0xffff033f; | ||
959 | + gpio->GPGCON |= 0x00005440; | ||
960 | + | ||
961 | + /* get LCM out of reset */ | ||
962 | + gpio->GPCDAT |= (1 << 6); | ||
963 | + | ||
964 | + /* according to data sheet: wait 50ms (Tpos of LCM). However, 50ms | ||
965 | + * seems unreliable with later LCM batches, increasing to 90ms */ | ||
966 | + udelay(90000); | ||
967 | + | ||
968 | + return 0; | ||
969 | +} | ||
970 | + | ||
971 | +void board_video_init(GraphicDevice *pGD) | ||
972 | +{ | ||
973 | + S3C24X0_LCD * const lcd = S3C24X0_GetBase_LCD(); | ||
974 | + | ||
975 | + lcd->LCDCON1 = 0x00000178; /* CLKVAL=1, BPPMODE=16bpp, TFT, ENVID=0 */ | ||
976 | + | ||
977 | + lcd->LCDCON2 = 0x019fc3c1; | ||
978 | + lcd->LCDCON3 = 0x0039df67; | ||
979 | + lcd->LCDCON4 = 0x00000007; | ||
980 | + lcd->LCDCON5 = 0x0001cf09; | ||
981 | + lcd->LPCSEL = 0x00000000; | ||
982 | +} | ||
983 | Index: u-boot/board/neo1973/common/jbt6k74.h | ||
984 | =================================================================== | ||
985 | --- /dev/null | ||
986 | +++ u-boot/board/neo1973/common/jbt6k74.h | ||
987 | @@ -0,0 +1,14 @@ | ||
988 | +#ifndef _JBT6K74_H | ||
989 | +#define _JBT6K74_H | ||
990 | + | ||
991 | +enum jbt_state { | ||
992 | + JBT_STATE_DEEP_STANDBY, | ||
993 | + JBT_STATE_SLEEP, | ||
994 | + JBT_STATE_NORMAL, | ||
995 | +}; | ||
996 | + | ||
997 | +int jbt6k74_init(void); | ||
998 | +int jbt6k74_display_onoff(int on); | ||
999 | +int jbt6k74_enter_state(enum jbt_state new_state); | ||
1000 | + | ||
1001 | +#endif | ||
1002 | Index: u-boot/board/neo1973/common/lowlevel_init.S | ||
1003 | =================================================================== | ||
1004 | --- /dev/null | ||
1005 | +++ u-boot/board/neo1973/common/lowlevel_init.S | ||
1006 | @@ -0,0 +1,187 @@ | ||
1007 | +/* | ||
1008 | + * Memory Setup stuff - taken from blob memsetup.S | ||
1009 | + * | ||
1010 | + * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and | ||
1011 | + * Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl) | ||
1012 | + * | ||
1013 | + * Modified for the FIC Neo1973 GTA01 by Harald Welte <laforge@openmoko.org> | ||
1014 | + * | ||
1015 | + * See file CREDITS for list of people who contributed to this | ||
1016 | + * project. | ||
1017 | + * | ||
1018 | + * This program is free software; you can redistribute it and/or | ||
1019 | + * modify it under the terms of the GNU General Public License as | ||
1020 | + * published by the Free Software Foundation; either version 2 of | ||
1021 | + * the License, or (at your option) any later version. | ||
1022 | + * | ||
1023 | + * This program is distributed in the hope that it will be useful, | ||
1024 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
1025 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
1026 | + * GNU General Public License for more details. | ||
1027 | + * | ||
1028 | + * You should have received a copy of the GNU General Public License | ||
1029 | + * along with this program; if not, write to the Free Software | ||
1030 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
1031 | + * MA 02111-1307 USA | ||
1032 | + */ | ||
1033 | + | ||
1034 | + | ||
1035 | +#include <config.h> | ||
1036 | +#include <version.h> | ||
1037 | + | ||
1038 | + | ||
1039 | +/* some parameters for the board */ | ||
1040 | + | ||
1041 | +/* | ||
1042 | + * | ||
1043 | + * Taken from linux/arch/arm/boot/compressed/head-s3c2410.S | ||
1044 | + * | ||
1045 | + * Copyright (C) 2002 Samsung Electronics SW.LEE <hitchcar@sec.samsung.com> | ||
1046 | + * | ||
1047 | + */ | ||
1048 | + | ||
1049 | +#define BWSCON 0x48000000 | ||
1050 | + | ||
1051 | +/* BWSCON */ | ||
1052 | +#define DW8 (0x0) | ||
1053 | +#define DW16 (0x1) | ||
1054 | +#define DW32 (0x2) | ||
1055 | +#define WAIT (0x1<<2) | ||
1056 | +#define UBLB (0x1<<3) | ||
1057 | + | ||
1058 | +#define B1_BWSCON (DW32) | ||
1059 | +#define B2_BWSCON (DW16) | ||
1060 | +#define B3_BWSCON (DW16 + WAIT + UBLB) | ||
1061 | +#define B4_BWSCON (DW16) | ||
1062 | +#define B5_BWSCON (DW16) | ||
1063 | +#define B6_BWSCON (DW32) | ||
1064 | +#define B7_BWSCON (DW32) | ||
1065 | + | ||
1066 | +/* BANK0CON */ | ||
1067 | +#define B0_Tacs 0x0 /* 0clk */ | ||
1068 | +#define B0_Tcos 0x0 /* 0clk */ | ||
1069 | +#define B0_Tacc 0x7 /* 14clk */ | ||
1070 | +#define B0_Tcoh 0x0 /* 0clk */ | ||
1071 | +#define B0_Tah 0x0 /* 0clk */ | ||
1072 | +#define B0_Tacp 0x0 | ||
1073 | +#define B0_PMC 0x0 /* normal */ | ||
1074 | + | ||
1075 | +/* BANK1CON */ | ||
1076 | +#define B1_Tacs 0x0 /* 0clk */ | ||
1077 | +#define B1_Tcos 0x0 /* 0clk */ | ||
1078 | +#define B1_Tacc 0x7 /* 14clk */ | ||
1079 | +#define B1_Tcoh 0x0 /* 0clk */ | ||
1080 | +#define B1_Tah 0x0 /* 0clk */ | ||
1081 | +#define B1_Tacp 0x0 | ||
1082 | +#define B1_PMC 0x0 | ||
1083 | + | ||
1084 | +#define B2_Tacs 0x0 | ||
1085 | +#define B2_Tcos 0x0 | ||
1086 | +#define B2_Tacc 0x7 | ||
1087 | +#define B2_Tcoh 0x0 | ||
1088 | +#define B2_Tah 0x0 | ||
1089 | +#define B2_Tacp 0x0 | ||
1090 | +#define B2_PMC 0x0 | ||
1091 | + | ||
1092 | +#define B3_Tacs 0x0 /* 0clk */ | ||
1093 | +#define B3_Tcos 0x3 /* 4clk */ | ||
1094 | +#define B3_Tacc 0x7 /* 14clk */ | ||
1095 | +#define B3_Tcoh 0x1 /* 1clk */ | ||
1096 | +#define B3_Tah 0x0 /* 0clk */ | ||
1097 | +#define B3_Tacp 0x3 /* 6clk */ | ||
1098 | +#define B3_PMC 0x0 /* normal */ | ||
1099 | + | ||
1100 | +#define B4_Tacs 0x0 /* 0clk */ | ||
1101 | +#define B4_Tcos 0x0 /* 0clk */ | ||
1102 | +#define B4_Tacc 0x7 /* 14clk */ | ||
1103 | +#define B4_Tcoh 0x0 /* 0clk */ | ||
1104 | +#define B4_Tah 0x0 /* 0clk */ | ||
1105 | +#define B4_Tacp 0x0 | ||
1106 | +#define B4_PMC 0x0 /* normal */ | ||
1107 | + | ||
1108 | +#define B5_Tacs 0x0 /* 0clk */ | ||
1109 | +#define B5_Tcos 0x0 /* 0clk */ | ||
1110 | +#define B5_Tacc 0x7 /* 14clk */ | ||
1111 | +#define B5_Tcoh 0x0 /* 0clk */ | ||
1112 | +#define B5_Tah 0x0 /* 0clk */ | ||
1113 | +#define B5_Tacp 0x0 | ||
1114 | +#define B5_PMC 0x0 /* normal */ | ||
1115 | + | ||
1116 | +#define B6_MT 0x3 /* SDRAM */ | ||
1117 | +#define B6_Trcd 0x1 /* 3clk */ | ||
1118 | +#if defined (CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
1119 | +#define B6_SCAN 0x1 /* 9bit */ | ||
1120 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) || \ | ||
1121 | + defined(CONFIG_ARCH_GTA01B_v4) | ||
1122 | +#define B6_SCAN 0x2 /* 10bit */ | ||
1123 | +#endif | ||
1124 | + | ||
1125 | +#define B7_MT 0x3 /* SDRAM */ | ||
1126 | +#define B7_Trcd 0x1 /* 3clk */ | ||
1127 | +#define B7_SCAN 0x2 /* 10bit */ | ||
1128 | + | ||
1129 | +/* REFRESH parameter */ | ||
1130 | +#define REFEN 0x1 /* Refresh enable */ | ||
1131 | +#define TREFMD 0x0 /* CBR(CAS before RAS)/Auto refresh */ | ||
1132 | +#define Trp 0x1 /* 3clk */ | ||
1133 | +#define Trc 0x3 /* 7clk */ | ||
1134 | +#define Tchr 0x2 /* 3clk */ | ||
1135 | +//#define REFCNT 1113 /* period=15.6us, HCLK=60Mhz, (2048+1-15.6*60) */ | ||
1136 | +#define REFCNT 997 /* period=17.5us, HCLK=60Mhz, (2048+1-15.6*60) */ | ||
1137 | +/**************************************/ | ||
1138 | + | ||
1139 | +_TEXT_BASE: | ||
1140 | + .word TEXT_BASE | ||
1141 | + | ||
1142 | +.globl lowlevel_init | ||
1143 | +lowlevel_init: | ||
1144 | + /* memory control configuration */ | ||
1145 | + /* make r0 relative the current location so that it */ | ||
1146 | + /* reads SMRDATA out of FLASH rather than memory ! */ | ||
1147 | + adr r0, SMRDATA | ||
1148 | + ldr r1, =BWSCON /* Bus Width Status Controller */ | ||
1149 | + add r2, r0, #13*4 | ||
1150 | +0: | ||
1151 | + ldr r3, [r0], #4 | ||
1152 | + str r3, [r1], #4 | ||
1153 | + cmp r2, r0 | ||
1154 | + bne 0b | ||
1155 | + | ||
1156 | + /* setup asynchronous bus mode */ | ||
1157 | + mrc p15, 0, r1 ,c1 ,c0, 0 | ||
1158 | + orr r1, r1, #0xc0000000 | ||
1159 | + mcr p15, 0, r1, c1, c0, 0 | ||
1160 | + | ||
1161 | +#if defined(CONFIG_ARCH_GTA01_v4) || defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1162 | + /* switch on power for NAND */ | ||
1163 | + ldr r0, =0x56000010 /* GPBCON */ | ||
1164 | + ldr r1, [r0] | ||
1165 | + orr r1, r1, #0x10 | ||
1166 | + str r1, [r0] | ||
1167 | + | ||
1168 | + ldr r0, =0x56000014 /* GPBDAT */ | ||
1169 | + ldr r1, [r0] | ||
1170 | + orr r1, r1, #(1 <<2) | ||
1171 | + str r1, [r0] | ||
1172 | +#endif | ||
1173 | + | ||
1174 | + /* everything is fine now */ | ||
1175 | + mov pc, lr | ||
1176 | + | ||
1177 | + .ltorg | ||
1178 | +/* the literal pools origin */ | ||
1179 | + | ||
1180 | +SMRDATA: | ||
1181 | + .word (0+(B1_BWSCON<<4)+(B2_BWSCON<<8)+(B3_BWSCON<<12)+(B4_BWSCON<<16)+(B5_BWSCON<<20)+(B6_BWSCON<<24)+(B7_BWSCON<<28)) | ||
1182 | + .word ((B0_Tacs<<13)+(B0_Tcos<<11)+(B0_Tacc<<8)+(B0_Tcoh<<6)+(B0_Tah<<4)+(B0_Tacp<<2)+(B0_PMC)) | ||
1183 | + .word ((B1_Tacs<<13)+(B1_Tcos<<11)+(B1_Tacc<<8)+(B1_Tcoh<<6)+(B1_Tah<<4)+(B1_Tacp<<2)+(B1_PMC)) | ||
1184 | + .word ((B2_Tacs<<13)+(B2_Tcos<<11)+(B2_Tacc<<8)+(B2_Tcoh<<6)+(B2_Tah<<4)+(B2_Tacp<<2)+(B2_PMC)) | ||
1185 | + .word ((B3_Tacs<<13)+(B3_Tcos<<11)+(B3_Tacc<<8)+(B3_Tcoh<<6)+(B3_Tah<<4)+(B3_Tacp<<2)+(B3_PMC)) | ||
1186 | + .word ((B4_Tacs<<13)+(B4_Tcos<<11)+(B4_Tacc<<8)+(B4_Tcoh<<6)+(B4_Tah<<4)+(B4_Tacp<<2)+(B4_PMC)) | ||
1187 | + .word ((B5_Tacs<<13)+(B5_Tcos<<11)+(B5_Tacc<<8)+(B5_Tcoh<<6)+(B5_Tah<<4)+(B5_Tacp<<2)+(B5_PMC)) | ||
1188 | + .word ((B6_MT<<15)+(B6_Trcd<<2)+(B6_SCAN)) | ||
1189 | + .word ((B7_MT<<15)+(B7_Trcd<<2)+(B7_SCAN)) | ||
1190 | + .word ((REFEN<<23)+(TREFMD<<22)+(Trp<<20)+(Trc<<18)+(Tchr<<16)+REFCNT) | ||
1191 | + .word 0xb2 | ||
1192 | + .word 0x30 | ||
1193 | + .word 0x30 | ||
1194 | Index: u-boot/board/neo1973/gta01/Makefile | ||
1195 | =================================================================== | ||
1196 | --- /dev/null | ||
1197 | +++ u-boot/board/neo1973/gta01/Makefile | ||
1198 | @@ -0,0 +1,47 @@ | ||
1199 | +# | ||
1200 | +# (C) Copyright 2000, 2001, 2002 | ||
1201 | +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. | ||
1202 | +# | ||
1203 | +# See file CREDITS for list of people who contributed to this | ||
1204 | +# project. | ||
1205 | +# | ||
1206 | +# This program is free software; you can redistribute it and/or | ||
1207 | +# modify it under the terms of the GNU General Public License as | ||
1208 | +# published by the Free Software Foundation; either version 2 of | ||
1209 | +# the License, or (at your option) any later version. | ||
1210 | +# | ||
1211 | +# This program is distributed in the hope that it will be useful, | ||
1212 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
1213 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
1214 | +# GNU General Public License for more details. | ||
1215 | +# | ||
1216 | +# You should have received a copy of the GNU General Public License | ||
1217 | +# along with this program; if not, write to the Free Software | ||
1218 | +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
1219 | +# MA 02111-1307 USA | ||
1220 | +# | ||
1221 | + | ||
1222 | +include $(TOPDIR)/config.mk | ||
1223 | + | ||
1224 | +LIB = lib$(BOARD).a | ||
1225 | + | ||
1226 | +OBJS := gta01.o pcf50606.o ../common/cmd_neo1973.o ../common/jbt6k74.o | ||
1227 | +SOBJS := ../common/lowlevel_init.o | ||
1228 | + | ||
1229 | +$(LIB): $(OBJS) $(SOBJS) | ||
1230 | + $(AR) crv $@ $(OBJS) $(SOBJS) | ||
1231 | + | ||
1232 | +clean: | ||
1233 | + rm -f $(SOBJS) $(OBJS) | ||
1234 | + | ||
1235 | +distclean: clean | ||
1236 | + rm -f $(LIB) core *.bak .depend | ||
1237 | + | ||
1238 | +######################################################################### | ||
1239 | + | ||
1240 | +.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) | ||
1241 | + $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ | ||
1242 | + | ||
1243 | +-include .depend | ||
1244 | + | ||
1245 | +######################################################################### | ||
1246 | Index: u-boot/board/neo1973/gta01/config.mk | ||
1247 | =================================================================== | ||
1248 | --- /dev/null | ||
1249 | +++ u-boot/board/neo1973/gta01/config.mk | ||
1250 | @@ -0,0 +1,34 @@ | ||
1251 | +# | ||
1252 | +# (C) Copyright 2002 | ||
1253 | +# Gary Jennejohn, DENX Software Engineering, <gj@denx.de> | ||
1254 | +# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch> | ||
1255 | +# | ||
1256 | +# FIC Neo1973 GTA01 board with S3C2410X (ARM920T) cpu | ||
1257 | +# | ||
1258 | +# see http://www.samsung.com/ for more information on SAMSUNG | ||
1259 | +# | ||
1260 | + | ||
1261 | +# GTA01v3 has 1 bank of 64 MB SDRAM | ||
1262 | +# GTA01v4 has 1 bank of 64 MB SDRAM | ||
1263 | +# | ||
1264 | +# 3000'0000 to 3400'0000 | ||
1265 | +# we load ourself to 33F8'0000 | ||
1266 | +# | ||
1267 | +# GTA01Bv2 or later has 1 bank of 128 MB SDRAM | ||
1268 | +# | ||
1269 | +# 3000'0000 to 3800'0000 | ||
1270 | +# we load ourself to 37F8'0000 | ||
1271 | +# | ||
1272 | +# Linux-Kernel is expected to be at 3000'8000, entry 3000'8000 | ||
1273 | +# optionally with a ramdisk at 3080'0000 | ||
1274 | +# | ||
1275 | +# download area is 3200'0000 or 3300'0000 | ||
1276 | + | ||
1277 | +sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp | ||
1278 | + | ||
1279 | +ifeq ($(GTA01_BIG_RAM),y) | ||
1280 | +# FIXME: TEXT_BASE = 0x37F80000 | ||
1281 | +TEXT_BASE = 0x33F80000 | ||
1282 | +else | ||
1283 | +TEXT_BASE = 0x33F80000 | ||
1284 | +endif | ||
1285 | Index: u-boot/board/neo1973/gta01/gta01.c | ||
1286 | =================================================================== | ||
1287 | --- /dev/null | ||
1288 | +++ u-boot/board/neo1973/gta01/gta01.c | ||
1289 | @@ -0,0 +1,422 @@ | ||
1290 | +/* | ||
1291 | + * (C) 2006 by OpenMoko, Inc. | ||
1292 | + * Author: Harald Welte <laforge@openmoko.org> | ||
1293 | + * | ||
1294 | + * based on existing S3C2410 startup code in u-boot: | ||
1295 | + * | ||
1296 | + * (C) Copyright 2002 | ||
1297 | + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> | ||
1298 | + * Marius Groeger <mgroeger@sysgo.de> | ||
1299 | + * | ||
1300 | + * (C) Copyright 2002 | ||
1301 | + * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch> | ||
1302 | + * | ||
1303 | + * See file CREDITS for list of people who contributed to this | ||
1304 | + * project. | ||
1305 | + * | ||
1306 | + * This program is free software; you can redistribute it and/or | ||
1307 | + * modify it under the terms of the GNU General Public License as | ||
1308 | + * published by the Free Software Foundation; either version 2 of | ||
1309 | + * the License, or (at your option) any later version. | ||
1310 | + * | ||
1311 | + * This program is distributed in the hope that it will be useful, | ||
1312 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
1313 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
1314 | + * GNU General Public License for more details. | ||
1315 | + * | ||
1316 | + * You should have received a copy of the GNU General Public License | ||
1317 | + * along with this program; if not, write to the Free Software | ||
1318 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
1319 | + * MA 02111-1307 USA | ||
1320 | + */ | ||
1321 | + | ||
1322 | +#include <common.h> | ||
1323 | +#include <s3c2410.h> | ||
1324 | +#include <i2c.h> | ||
1325 | + | ||
1326 | +#include "pcf50606.h" | ||
1327 | + | ||
1328 | +#include "../common/neo1973.h" | ||
1329 | +#include "../common/jbt6k74.h" | ||
1330 | + | ||
1331 | +DECLARE_GLOBAL_DATA_PTR; | ||
1332 | + | ||
1333 | +/* That many seconds the power key needs to be pressed to power up */ | ||
1334 | +#define POWER_KEY_SECONDS 2 | ||
1335 | + | ||
1336 | +#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
1337 | +//#define M_MDIV 0xA1 /* Fout = 202.8MHz */ | ||
1338 | +//#define M_PDIV 0x3 | ||
1339 | +//#define M_SDIV 0x1 | ||
1340 | +#define M_MDIV 0x90 /* Fout = 202.8MHz */ | ||
1341 | +#define M_PDIV 0x7 | ||
1342 | +#define M_SDIV 0x0 | ||
1343 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1344 | +/* In case the debug board is attached, we cannot go beyond 200 MHz */ | ||
1345 | +#if 0 | ||
1346 | +#define M_MDIV 0x7d /* Fout = 266MHz */ | ||
1347 | +#define M_PDIV 0x1 | ||
1348 | +#define M_SDIV 0x1 | ||
1349 | +#else | ||
1350 | +#define M_MDIV 0x90 /* Fout = 202.8MHz */ | ||
1351 | +#define M_PDIV 0x7 | ||
1352 | +#define M_SDIV 0x0 | ||
1353 | +#endif | ||
1354 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1355 | +/* This board doesn't have bus lines at teh debug port, and we can go to 266 */ | ||
1356 | +#define M_MDIV 0x7d /* Fout = 266MHz */ | ||
1357 | +#define M_PDIV 0x1 | ||
1358 | +#define M_SDIV 0x1 | ||
1359 | +#else | ||
1360 | +#error Please define GTA01 revision | ||
1361 | +#endif | ||
1362 | + | ||
1363 | +#define U_M_MDIV 0x78 | ||
1364 | +#define U_M_PDIV 0x2 | ||
1365 | +#define U_M_SDIV 0x3 | ||
1366 | + | ||
1367 | +unsigned int neo1973_wakeup_cause; | ||
1368 | +extern int nobootdelay; | ||
1369 | + | ||
1370 | +static inline void delay (unsigned long loops) | ||
1371 | +{ | ||
1372 | + __asm__ volatile ("1:\n" | ||
1373 | + "subs %0, %1, #1\n" | ||
1374 | + "bne 1b":"=r" (loops):"0" (loops)); | ||
1375 | +} | ||
1376 | + | ||
1377 | +/* | ||
1378 | + * Miscellaneous platform dependent initialisations | ||
1379 | + */ | ||
1380 | + | ||
1381 | +int board_init (void) | ||
1382 | +{ | ||
1383 | + S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER(); | ||
1384 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
1385 | + | ||
1386 | + /* to reduce PLL lock time, adjust the LOCKTIME register */ | ||
1387 | + clk_power->LOCKTIME = 0xFFFFFF; | ||
1388 | + | ||
1389 | + /* configure MPLL */ | ||
1390 | + clk_power->MPLLCON = ((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV); | ||
1391 | + | ||
1392 | + /* some delay between MPLL and UPLL */ | ||
1393 | + delay (4000); | ||
1394 | + | ||
1395 | + /* configure UPLL */ | ||
1396 | + clk_power->UPLLCON = ((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV); | ||
1397 | + | ||
1398 | + /* some delay between MPLL and UPLL */ | ||
1399 | + delay (8000); | ||
1400 | + | ||
1401 | + /* set up the I/O ports */ | ||
1402 | +#if defined(CONFIG_ARCH_GTA01_v3) | ||
1403 | + gpio->GPACON = 0x007FFFFF; | ||
1404 | + | ||
1405 | + gpio->GPBCON = 0x00005055; | ||
1406 | + gpio->GPBUP = 0x000007FF; | ||
1407 | + | ||
1408 | + gpio->GPCCON = 0xAAAA12A8; | ||
1409 | + gpio->GPCUP = 0x0000FFFF; | ||
1410 | + | ||
1411 | + gpio->GPDCON = 0xAAAAAAAA; | ||
1412 | + gpio->GPDUP = 0x0000FFFF; | ||
1413 | + | ||
1414 | + gpio->GPECON = 0xAAAAAAAA; | ||
1415 | + gpio->GPEUP = 0x0000FFFF; | ||
1416 | + | ||
1417 | + gpio->GPFCON = 0x00002AA9; | ||
1418 | + gpio->GPFUP = 0x000000FF; | ||
1419 | + | ||
1420 | + gpio->GPGCON = 0xA846F0C0; | ||
1421 | + gpio->GPGUP = 0x0000AFEF; | ||
1422 | + | ||
1423 | + gpio->GPHCON = 0x0008FAAA; | ||
1424 | + gpio->GPHUP = 0x000007FF; | ||
1425 | +#elif defined(CONFIG_ARCH_GTA01_v4) | ||
1426 | + gpio->GPACON = 0x005E47FF; | ||
1427 | + | ||
1428 | + gpio->GPBCON = 0x00045015; | ||
1429 | + gpio->GPBUP = 0x000007FF; | ||
1430 | + gpio->GPBDAT |= 0x4; /* Set GPB2 to high (Flash power-up) */ | ||
1431 | + | ||
1432 | + gpio->GPCCON = 0xAAAA12A9; | ||
1433 | + gpio->GPCUP = 0x0000FFFF; | ||
1434 | + | ||
1435 | + gpio->GPDCON = 0xAAAAAAAA; | ||
1436 | + gpio->GPDUP = 0x0000FFFF; | ||
1437 | + | ||
1438 | + gpio->GPECON = 0xA02AAAAA; | ||
1439 | + gpio->GPEUP = 0x0000FFFF; | ||
1440 | + | ||
1441 | + gpio->GPFCON = 0x0000aa09; | ||
1442 | + gpio->GPFUP = 0x000000FF; | ||
1443 | + | ||
1444 | + gpio->GPGCON = 0xFF40F0C1; | ||
1445 | + gpio->GPGUP = 0x0000AFEF; | ||
1446 | + | ||
1447 | + gpio->GPHCON = 0x0000FAAA; | ||
1448 | + gpio->GPHUP = 0x000007FF; | ||
1449 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1450 | + gpio->GPACON = 0x005E4FFF; | ||
1451 | + | ||
1452 | + gpio->GPBCON = 0x00145415; | ||
1453 | + gpio->GPBUP = 0x000007FF; | ||
1454 | + gpio->GPBDAT |= 0x4; /* Set GPB2 to high (Flash power-up) */ | ||
1455 | + | ||
1456 | + gpio->GPCCON = 0xAAAA12A9; | ||
1457 | + gpio->GPCUP = 0x0000FFFF; | ||
1458 | + | ||
1459 | + gpio->GPDCON = 0xAAAAAAAA; | ||
1460 | + gpio->GPDUP = 0x0000FFFF; | ||
1461 | + | ||
1462 | + gpio->GPECON = 0xA02AAAAA; | ||
1463 | + gpio->GPEUP = 0x0000FFFF; | ||
1464 | + | ||
1465 | + gpio->GPFCON = 0x0000aa19; | ||
1466 | + gpio->GPFUP = 0x000000FF; | ||
1467 | + gpio->GPFDAT |= 0x4; /* Set GBF2 to high (nGSM_EN) */ | ||
1468 | + | ||
1469 | + gpio->GPGCON = 0xFF40F0C1; | ||
1470 | + gpio->GPGUP = 0x0000AFEF; | ||
1471 | + | ||
1472 | + gpio->GPHCON = 0x0000FAAA; | ||
1473 | + gpio->GPHUP = 0x000007FF; | ||
1474 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1475 | + gpio->GPACON = 0x0005E0FFF; | ||
1476 | + gpio->GPADAT |= (1 << 16); /* Set GPA16 to high (nNAND_WP) */ | ||
1477 | + | ||
1478 | + gpio->GPBCON = 0x00045455; | ||
1479 | + gpio->GPBUP = 0x000007FF; | ||
1480 | + gpio->GPBDAT |= 0x4; /* Set GPB2 to high (SD power down) */ | ||
1481 | + | ||
1482 | + gpio->GPCCON = 0xAAAA12A9; | ||
1483 | + gpio->GPCUP = 0x0000FFFF; | ||
1484 | + | ||
1485 | + gpio->GPDCON = 0xAAAAAAAA; | ||
1486 | + gpio->GPDUP = 0x0000FFFF; | ||
1487 | + | ||
1488 | + gpio->GPECON = 0xAAAAAAAA; | ||
1489 | + gpio->GPEUP = 0x0000FFFF; | ||
1490 | + | ||
1491 | + gpio->GPFCON = 0x0000aa99; | ||
1492 | + gpio->GPFUP = 0x000000FF; | ||
1493 | + gpio->GPFDAT |= 0x4; /* Set GBF2 to high (nGSM_EN) */ | ||
1494 | + | ||
1495 | + gpio->GPGCON = 0xFF14F0F8; | ||
1496 | + gpio->GPGUP = 0x0000AFEF; | ||
1497 | + | ||
1498 | + gpio->GPHCON = 0x0000FAAA; | ||
1499 | + gpio->GPHUP = 0x000007FF; | ||
1500 | +#else | ||
1501 | +#error Please define GTA01 version | ||
1502 | +#endif | ||
1503 | + | ||
1504 | + /* arch number of SMDK2410-Board */ | ||
1505 | + gd->bd->bi_arch_number = MACH_TYPE_NEO1973_GTA01; | ||
1506 | + | ||
1507 | + /* adress of boot parameters */ | ||
1508 | + gd->bd->bi_boot_params = 0x30000100; | ||
1509 | + | ||
1510 | + icache_enable(); | ||
1511 | + dcache_enable(); | ||
1512 | + | ||
1513 | + return 0; | ||
1514 | +} | ||
1515 | + | ||
1516 | +int board_late_init(void) | ||
1517 | +{ | ||
1518 | + unsigned char tmp; | ||
1519 | + char buf[32]; | ||
1520 | + | ||
1521 | + /* Initialize the Power Management Unit with a safe register set */ | ||
1522 | + pcf50606_init(); | ||
1523 | + | ||
1524 | + /* obtain wake-up reason, save INT1 in environment */ | ||
1525 | + tmp = pcf50606_reg_read(PCF50606_REG_INT1); | ||
1526 | + sprintf(buf, "0x%02x", tmp); | ||
1527 | + setenv("pcf50606_int1", buf); | ||
1528 | + | ||
1529 | + if (tmp & PCF50606_INT1_ALARM) { | ||
1530 | + /* we've been woken up by RTC alarm or charger insert, boot */ | ||
1531 | + neo1973_wakeup_cause = NEO1973_WAKEUP_ALARM; | ||
1532 | + goto continue_boot; | ||
1533 | + } | ||
1534 | + if (tmp & PCF50606_INT1_EXTONR) { | ||
1535 | + neo1973_wakeup_cause = NEO1973_WAKEUP_CHARGER; | ||
1536 | + } | ||
1537 | + | ||
1538 | + if (tmp & PCF50606_INT1_ONKEYF) { | ||
1539 | + int seconds = 0; | ||
1540 | + neo1973_wakeup_cause = NEO1973_WAKEUP_POWER_KEY; | ||
1541 | + /* we've been woken up by a falling edge of the onkey */ | ||
1542 | + | ||
1543 | + /* we can't just setenv(bootdelay,-1) because that would | ||
1544 | + * accidentially become permanent if the user does saveenv */ | ||
1545 | + if (neo1973_911_key_pressed()) | ||
1546 | + nobootdelay = 1; | ||
1547 | + | ||
1548 | + while (1) { | ||
1549 | + u_int8_t int1, oocs; | ||
1550 | + | ||
1551 | + oocs = pcf50606_reg_read(PCF50606_REG_OOCS); | ||
1552 | + if (oocs & PFC50606_OOCS_ONKEY) | ||
1553 | + break; | ||
1554 | + | ||
1555 | + int1 = pcf50606_reg_read(PCF50606_REG_INT1); | ||
1556 | + if (int1 & PCF50606_INT1_SECOND) | ||
1557 | + seconds++; | ||
1558 | + | ||
1559 | + if (seconds >= POWER_KEY_SECONDS) | ||
1560 | + goto continue_boot; | ||
1561 | + } | ||
1562 | + /* Power off if minimum number of seconds not reached */ | ||
1563 | + neo1973_poweroff(); | ||
1564 | + } | ||
1565 | + | ||
1566 | + /* if there's no other reason, must be regular reset */ | ||
1567 | + neo1973_wakeup_cause = NEO1973_WAKEUP_RESET; | ||
1568 | + | ||
1569 | +continue_boot: | ||
1570 | + jbt6k74_init(); | ||
1571 | + jbt6k74_enter_state(JBT_STATE_NORMAL); | ||
1572 | + jbt6k74_display_onoff(1); | ||
1573 | + | ||
1574 | + /* issue a short pulse with the vibrator */ | ||
1575 | + neo1973_vibrator(1); | ||
1576 | + udelay(50000); | ||
1577 | + neo1973_vibrator(0); | ||
1578 | + | ||
1579 | + /* switch on the backlight */ | ||
1580 | + neo1973_backlight(1); | ||
1581 | + | ||
1582 | +#if defined(CONFIG_ARCH_GTA01B_v4) | ||
1583 | + { | ||
1584 | + /* check if sd card is inserted, and power-up if it is */ | ||
1585 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
1586 | + if (!(gpio->GPFDAT & (1 << 5))) | ||
1587 | + gpio->GPBDAT &= ~(1 << 2); | ||
1588 | + } | ||
1589 | +#endif | ||
1590 | + | ||
1591 | + return 0; | ||
1592 | +} | ||
1593 | + | ||
1594 | +int dram_init (void) | ||
1595 | +{ | ||
1596 | + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; | ||
1597 | + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; | ||
1598 | + | ||
1599 | + return 0; | ||
1600 | +} | ||
1601 | + | ||
1602 | +u_int32_t get_board_rev(void) | ||
1603 | +{ | ||
1604 | +#if defined(CONFIG_ARCH_GTA01_v3) | ||
1605 | + return 0x00000130; | ||
1606 | +#elif defined(CONFIG_ARCH_GTA01_v4) | ||
1607 | + return 0x00000140; | ||
1608 | +#elif defined(CONFIG_ARCH_GTA01B_v2) | ||
1609 | + return 0x00000220; | ||
1610 | +#elif defined(CONFIG_ARCH_GTA01B_v3) | ||
1611 | + return 0x00000230; | ||
1612 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1613 | + return 0x00000240; | ||
1614 | +#endif | ||
1615 | +} | ||
1616 | + | ||
1617 | +void neo1973_poweroff(void) | ||
1618 | +{ | ||
1619 | + serial_printf("poweroff\n"); | ||
1620 | + udc_disconnect(); | ||
1621 | + pcf50606_reg_write(PCF50606_REG_OOCC1, PCF50606_OOCC1_GOSTDBY); | ||
1622 | + /* don't return to caller */ | ||
1623 | + while (1) ; | ||
1624 | +} | ||
1625 | + | ||
1626 | +void neo1973_backlight(int on) | ||
1627 | +{ | ||
1628 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
1629 | + if (on) | ||
1630 | + gpio->GPBDAT |= 0x01; | ||
1631 | + else | ||
1632 | + gpio->GPBDAT &= ~0x01; | ||
1633 | +} | ||
1634 | + | ||
1635 | +void neo1973_vibrator(int on) | ||
1636 | +{ | ||
1637 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
1638 | + if (on) | ||
1639 | +#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
1640 | + gpio->GPGDAT |= (1 << 11); /* GPG11 */ | ||
1641 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1642 | + gpio->GPBDAT |= (1 << 10); /* GPB10 */ | ||
1643 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1644 | + gpio->GPBDAT |= (1 << 3); /* GPB3 */ | ||
1645 | +#endif | ||
1646 | + else | ||
1647 | +#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
1648 | + gpio->GPGDAT &= ~(1 << 11); /* GPG11 */ | ||
1649 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1650 | + gpio->GPBDAT &= ~(1 << 10); /* GPB10 */ | ||
1651 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1652 | + gpio->GPBDAT &= ~(1 << 3); /* GPB3 */ | ||
1653 | +#endif | ||
1654 | +} | ||
1655 | + | ||
1656 | +int neo1973_911_key_pressed(void) | ||
1657 | +{ | ||
1658 | + S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); | ||
1659 | + if (gpio->GPFDAT & (1 << 6)) | ||
1660 | + return 0; | ||
1661 | + return 1; | ||
1662 | +} | ||
1663 | + | ||
1664 | +static const char *chgstate_names[] = { | ||
1665 | + [PCF50606_MBCC1_CHGMOD_QUAL] = "qualification", | ||
1666 | + [PCF50606_MBCC1_CHGMOD_PRE] = "pre", | ||
1667 | + [PCF50606_MBCC1_CHGMOD_TRICKLE] = "trickle", | ||
1668 | + [PCF50606_MBCC1_CHGMOD_FAST_CCCV] = "fast_cccv", | ||
1669 | + [PCF50606_MBCC1_CHGMOD_FAST_NOCC] = "fast_nocc", | ||
1670 | + [PCF50606_MBCC1_CHGMOD_FAST_NOCV] = "fast_nocv", | ||
1671 | + [PCF50606_MBCC1_CHGMOD_FAST_SW] = "fast_switch", | ||
1672 | + [PCF50606_MBCC1_CHGMOD_IDLE] = "idle", | ||
1673 | +}; | ||
1674 | + | ||
1675 | +const char *neo1973_get_charge_status(void) | ||
1676 | +{ | ||
1677 | + u_int8_t mbcc1 = pcf50606_reg_read(PCF50606_REG_MBCC1); | ||
1678 | + u_int8_t chgmod = (mbcc1 & PCF50606_MBCC1_CHGMOD_MASK); | ||
1679 | + return chgstate_names[chgmod]; | ||
1680 | +} | ||
1681 | + | ||
1682 | +int neo1973_set_charge_mode(enum neo1973_charger_cmd cmd) | ||
1683 | +{ | ||
1684 | + switch (cmd) { | ||
1685 | + case NEO1973_CHGCMD_NONE: | ||
1686 | + break; | ||
1687 | + case NEO1973_CHGCMD_AUTOFAST: | ||
1688 | + pcf50606_reg_set_bit_mask(PCF50606_REG_MBCC1, | ||
1689 | + PCF50606_MBCC1_AUTOFST, | ||
1690 | + PCF50606_MBCC1_AUTOFST); | ||
1691 | + break; | ||
1692 | + case NEO1973_CHGCMD_NO_AUTOFAST: | ||
1693 | + pcf50606_reg_set_bit_mask(PCF50606_REG_MBCC1, | ||
1694 | + PCF50606_MBCC1_AUTOFST, 0); | ||
1695 | + break; | ||
1696 | + case NEO1973_CHGCMD_OFF: | ||
1697 | + pcf50606_reg_set_bit_mask(PCF50606_REG_MBCC1, | ||
1698 | + PCF50606_MBCC1_CHGMOD_MASK, | ||
1699 | + PCF50606_MBCC1_CHGMOD_IDLE); | ||
1700 | + break; | ||
1701 | + | ||
1702 | + case NEO1973_CHGCMD_FAST: | ||
1703 | + case NEO1973_CHGCMD_FASTER: | ||
1704 | + pcf50606_reg_set_bit_mask(PCF50606_REG_MBCC1, | ||
1705 | + PCF50606_MBCC1_CHGMOD_MASK, | ||
1706 | + PCF50606_MBCC1_CHGMOD_FAST_CCCV); | ||
1707 | + break; | ||
1708 | + } | ||
1709 | + return 0; | ||
1710 | +} | ||
1711 | + | ||
1712 | Index: u-boot/board/neo1973/gta01/pcf50606.c | ||
1713 | =================================================================== | ||
1714 | --- /dev/null | ||
1715 | +++ u-boot/board/neo1973/gta01/pcf50606.c | ||
1716 | @@ -0,0 +1,100 @@ | ||
1717 | + | ||
1718 | +#include <common.h> | ||
1719 | +#include <pcf50606.h> | ||
1720 | + | ||
1721 | +/* initial register set for PCF50606 in Neo1973 devices */ | ||
1722 | +const u_int8_t pcf50606_initial_regs[__NUM_PCF50606_REGS] = { | ||
1723 | + [PCF50606_REG_OOCS] = 0x00, | ||
1724 | + /* gap */ | ||
1725 | + [PCF50606_REG_INT1M] = PCF50606_INT1_SECOND, | ||
1726 | + [PCF50606_REG_INT2M] = 0x00, | ||
1727 | + [PCF50606_REG_INT3M] = PCF50606_INT3_TSCPRES, | ||
1728 | + [PCF50606_REG_OOCC1] = PCF50606_OOCC1_RTCWAK | | ||
1729 | + PCF50606_OOCC1_CHGWAK | | ||
1730 | + PCF50606_OOCC1_EXTONWAK_HIGH, | ||
1731 | + [PCF50606_REG_OOCC2] = PCF50606_OOCC2_ONKEYDB_14ms | | ||
1732 | + PCF50606_OOCC2_EXTONDB_14ms, | ||
1733 | + /* gap */ | ||
1734 | + [PCF50606_REG_PSSC] = 0x00, | ||
1735 | + [PCF50606_REG_PWROKM] = 0x00, | ||
1736 | + /* gap */ | ||
1737 | +#if defined(CONFIG_ARCH_GTA01B_v2) | ||
1738 | + [PCF50606_REG_DCDC1] = 0x1e, /* GL_3V3: off */ | ||
1739 | +#elif defined(CONFIG_ARCH_GTA01B_v3) || defined(CONFIG_ARCH_GTA01B_v4) | ||
1740 | + [PCF50606_REG_DCDC1] = 0x18, /* GL_1V5: off */ | ||
1741 | +#endif | ||
1742 | + [PCF50606_REG_DCDC2] = 0x00, | ||
1743 | + [PCF50606_REG_DCDC3] = 0x00, | ||
1744 | + [PCF50606_REG_DCDC4] = 0x30, /* 1.25A */ | ||
1745 | + | ||
1746 | + [PCF50606_REG_DCDEC1] = 0xe8, /* IO_3V3: on */ | ||
1747 | + [PCF50606_REG_DCDEC2] = 0x00, | ||
1748 | + | ||
1749 | +#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
1750 | + [PCF50606_REG_DCUDC1] = 0xe3, /* CORE_1V8: 1.8V */ | ||
1751 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1752 | + [PCF50606_REG_DCUDC1] = 0xe4, /* CORE_1V8: 2.1V */ | ||
1753 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1754 | + [PCF50606_REG_DCUDC1] = 0xc4, /* CORE_1V8: 2.1V if PWREN2 = HIGH */ | ||
1755 | +#endif | ||
1756 | + [PCF50606_REG_DCUDC2] = 0x30, /* 1.25A current limit */ | ||
1757 | + | ||
1758 | +#if defined(CONFIG_ARCH_GTA01_v3) | ||
1759 | + [PCF50606_REG_IOREGC] = 0x13, /* VTCXO_2V8: off */ | ||
1760 | +#elif defined(CONFIG_ARCH_GTA01_v4) || defined(CONFIG_ARCH_GTA01B_v2) || \ | ||
1761 | + defined(CONFIG_ARCH_GTA01B_v3) || defined(CONFIG_ARCH_GTA01B_v4) | ||
1762 | + //see internal bug 94 [PCF50606_REG_IOREGC] = 0x18, /* CODEC_3V3: off */ | ||
1763 | + [PCF50606_REG_IOREGC] = 0xf8, /* CODEC_3V3: on */ | ||
1764 | +#endif | ||
1765 | + | ||
1766 | +#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
1767 | + [PCF50606_REG_D1REGC1] = 0x15, /* VRF_3V: off */ | ||
1768 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) || \ | ||
1769 | + defined(CONFIG_ARCH_GTA01B_v4) | ||
1770 | + [PCF50606_REG_D1REGC1] = 0x16, /* BT_3V15: off */ | ||
1771 | +#endif | ||
1772 | + | ||
1773 | +#if defined(CONFIG_ARCH_GTA01_v3) | ||
1774 | + [PCF50606_REG_D2REGC1] = 0xf8, /* SD_3V3: on */ | ||
1775 | +#elif defined(CONFIG_ARCH_GTA01_v4) || defined(CONFIG_ARCH_GTA01B_v2) || \ | ||
1776 | + defined(CONFIG_ARCH_GTA01B_v3) || defined(CONFIG_ARCH_GTA01B_v4) | ||
1777 | + [PCF50606_REG_D2REGC1] = 0x10, /* GL_2V5: off */ | ||
1778 | +#endif | ||
1779 | + | ||
1780 | +#if defined(CONFIG_ARCH_GTA01_v3) | ||
1781 | + [PCF50606_REG_D3REGC1] = 0x18, /* CODEC_3V3: off */ | ||
1782 | +#elif defined(CONFIG_ARCH_GTA01_v4) | ||
1783 | + [PCF50606_REG_D3REGC1] = 0x13, /* VTXCO_2V8: off */ | ||
1784 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) | ||
1785 | + [PCF50606_REG_D3REGC1] = 0x00, /* USER1: off */ | ||
1786 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
1787 | + [PCF50606_REG_D3REGC1] = 0xec, /* STBY_1V8: 2.1V */ | ||
1788 | +#endif | ||
1789 | + | ||
1790 | + [PCF50606_REG_LPREGC1] = 0xf8, /* LCM_3V3: on */ | ||
1791 | + [PCF50606_REG_LPREGC2] = 0x00, | ||
1792 | + | ||
1793 | + [PCF50606_REG_MBCC1] = 0x01, /* CHGAPE */ | ||
1794 | + [PCF50606_REG_MBCC2] = 0x00, /* unlimited charging */ | ||
1795 | + [PCF50606_REG_MBCC3] = 0x1a, /* 0.2*Ifast, 4.20V */ | ||
1796 | + [PCF50606_REG_BBCC] = 0x1f, /* 400uA */ | ||
1797 | + [PCF50606_REG_ADCC1] = 0x00, | ||
1798 | + [PCF50606_REG_ADCC2] = 0x00, | ||
1799 | + /* gap */ | ||
1800 | +#if defined(CONFIG_ARCH_GTA01B_v4) | ||
1801 | + [PCF50606_REG_ACDC1] = 0x86, /* ACD thresh 1.6V, enabled */ | ||
1802 | +#else | ||
1803 | + [PCF50606_REG_ACDC1] = 0x00, | ||
1804 | +#endif | ||
1805 | + [PCF50606_REG_BVMC] = PCF50606_BVMC_THRSHLD_3V3, | ||
1806 | + [PCF50606_REG_PWMC1] = 0x00, | ||
1807 | + [PCF50606_REG_LEDC1] = 0x00, | ||
1808 | + [PCF50606_REG_LEDC2] = 0x00, | ||
1809 | + [PCF50606_REG_GPOC1] = 0x00, | ||
1810 | + [PCF50606_REG_GPOC2] = 0x00, | ||
1811 | + [PCF50606_REG_GPOC3] = 0x00, | ||
1812 | + [PCF50606_REG_GPOC4] = 0x00, | ||
1813 | + [PCF50606_REG_GPOC5] = 0x00, | ||
1814 | +}; | ||
1815 | + | ||
1816 | + | ||
1817 | Index: u-boot/board/neo1973/gta01/split_by_variant.sh | ||
1818 | =================================================================== | ||
1819 | --- /dev/null | ||
1820 | +++ u-boot/board/neo1973/gta01/split_by_variant.sh | ||
1821 | @@ -0,0 +1,57 @@ | ||
1822 | +#!/bin/sh | ||
1823 | +# --------------------------------------------------------- | ||
1824 | +# Set the core module defines according to Core Module | ||
1825 | +# --------------------------------------------------------- | ||
1826 | +# --------------------------------------------------------- | ||
1827 | +# Set up the GTA01 type define | ||
1828 | +# --------------------------------------------------------- | ||
1829 | + | ||
1830 | +CFGINC=${obj}include/config.h | ||
1831 | +CFGTMP=${obj}board/neo1973/gta01/config.tmp | ||
1832 | + | ||
1833 | +mkdir -p ${obj}include | ||
1834 | +if [ "$1" == "" ] | ||
1835 | +then | ||
1836 | + echo "$0:: No parameters - using GTA01Bv3 config" | ||
1837 | + echo "#define CONFIG_ARCH_GTA01B_v3" > $CFGINC | ||
1838 | + echo "GTA01_BIG_RAM=y" > $CFGTMP | ||
1839 | +else | ||
1840 | + case "$1" in | ||
1841 | + gta01v4_config) | ||
1842 | + echo "#define CONFIG_ARCH_GTA01_v4" > $CFGINC | ||
1843 | + echo "GTA01_BIG_RAM=n" > $CFGTMP | ||
1844 | + ;; | ||
1845 | + | ||
1846 | + gta01v3_config) | ||
1847 | + echo "#define CONFIG_ARCH_GTA01_v3" > $CFGINC | ||
1848 | + echo "GTA01_BIG_RAM=n" > $CFGTMP | ||
1849 | + ;; | ||
1850 | + | ||
1851 | + gta01bv2_config) | ||
1852 | + echo "#define CONFIG_ARCH_GTA01B_v2" > $CFGINC | ||
1853 | + echo "GTA01_BIG_RAM=y" > $CFGTMP | ||
1854 | + ;; | ||
1855 | + | ||
1856 | + gta01bv3_config) | ||
1857 | + echo "#define CONFIG_ARCH_GTA01B_v3" > $CFGINC | ||
1858 | + echo "GTA01_BIG_RAM=y" > $CFGTMP | ||
1859 | + ;; | ||
1860 | + | ||
1861 | + gta01bv4_config) | ||
1862 | + echo "#define CONFIG_ARCH_GTA01B_v4" > $CFGINC | ||
1863 | + echo "GTA01_BIG_RAM=y" > $CFGTMP | ||
1864 | + ;; | ||
1865 | + | ||
1866 | + *) | ||
1867 | + echo "$0:: Unrecognised config - using GTA01Bv4 config" | ||
1868 | + echo "#define CONFIG_ARCH_GTA01B_v4" > $CFGINC | ||
1869 | + echo "GTA01_BIG_RAM=y" > $CFGTMP | ||
1870 | + ;; | ||
1871 | + | ||
1872 | + esac | ||
1873 | + | ||
1874 | +fi | ||
1875 | +# --------------------------------------------------------- | ||
1876 | +# Complete the configuration | ||
1877 | +# --------------------------------------------------------- | ||
1878 | +$MKCONFIG -a neo1973_gta01 arm arm920t gta01 neo1973 s3c24x0 | ||
1879 | Index: u-boot/board/neo1973/gta01/u-boot.lds | ||
1880 | =================================================================== | ||
1881 | --- /dev/null | ||
1882 | +++ u-boot/board/neo1973/gta01/u-boot.lds | ||
1883 | @@ -0,0 +1,58 @@ | ||
1884 | +/* | ||
1885 | + * (C) Copyright 2002 | ||
1886 | + * Gary Jennejohn, DENX Software Engineering, <gj@denx.de> | ||
1887 | + * | ||
1888 | + * See file CREDITS for list of people who contributed to this | ||
1889 | + * project. | ||
1890 | + * | ||
1891 | + * This program is free software; you can redistribute it and/or | ||
1892 | + * modify it under the terms of the GNU General Public License as | ||
1893 | + * published by the Free Software Foundation; either version 2 of | ||
1894 | + * the License, or (at your option) any later version. | ||
1895 | + * | ||
1896 | + * This program is distributed in the hope that it will be useful, | ||
1897 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
1898 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
1899 | + * GNU General Public License for more details. | ||
1900 | + * | ||
1901 | + * You should have received a copy of the GNU General Public License | ||
1902 | + * along with this program; if not, write to the Free Software | ||
1903 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
1904 | + * MA 02111-1307 USA | ||
1905 | + */ | ||
1906 | + | ||
1907 | +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") | ||
1908 | +/*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/ | ||
1909 | +OUTPUT_ARCH(arm) | ||
1910 | +ENTRY(_start) | ||
1911 | +SECTIONS | ||
1912 | +{ | ||
1913 | + . = 0x00000000; | ||
1914 | + | ||
1915 | + . = ALIGN(4); | ||
1916 | + .text : | ||
1917 | + { | ||
1918 | + cpu/arm920t/start.o (.text) | ||
1919 | + cpu/arm920t/s3c24x0/nand_read.o (.text) | ||
1920 | + *(.text) | ||
1921 | + } | ||
1922 | + | ||
1923 | + . = ALIGN(4); | ||
1924 | + .rodata : { *(.rodata) } | ||
1925 | + | ||
1926 | + . = ALIGN(4); | ||
1927 | + .data : { *(.data) } | ||
1928 | + | ||
1929 | + . = ALIGN(4); | ||
1930 | + .got : { *(.got) } | ||
1931 | + | ||
1932 | + . = .; | ||
1933 | + __u_boot_cmd_start = .; | ||
1934 | + .u_boot_cmd : { *(.u_boot_cmd) } | ||
1935 | + __u_boot_cmd_end = .; | ||
1936 | + | ||
1937 | + . = ALIGN(4); | ||
1938 | + __bss_start = .; | ||
1939 | + .bss : { *(.bss) } | ||
1940 | + _end = .; | ||
1941 | +} | ||
1942 | Index: u-boot/include/configs/neo1973_gta01.h | ||
1943 | =================================================================== | ||
1944 | --- /dev/null | ||
1945 | +++ u-boot/include/configs/neo1973_gta01.h | ||
1946 | @@ -0,0 +1,265 @@ | ||
1947 | +/* | ||
1948 | + * (C) Copyright 2006 OpenMoko, Inc. | ||
1949 | + * Author: Harald Welte <laforge@openmoko.org> | ||
1950 | + * | ||
1951 | + * Configuation settings for the FIC Neo1973 GTA01 Linux GSM phone | ||
1952 | + * | ||
1953 | + * See file CREDITS for list of people who contributed to this | ||
1954 | + * project. | ||
1955 | + * | ||
1956 | + * This program is free software; you can redistribute it and/or | ||
1957 | + * modify it under the terms of the GNU General Public License as | ||
1958 | + * published by the Free Software Foundation; either version 2 of | ||
1959 | + * the License, or (at your option) any later version. | ||
1960 | + * | ||
1961 | + * This program is distributed in the hope that it will be useful, | ||
1962 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
1963 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
1964 | + * GNU General Public License for more details. | ||
1965 | + * | ||
1966 | + * You should have received a copy of the GNU General Public License | ||
1967 | + * along with this program; if not, write to the Free Software | ||
1968 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | ||
1969 | + * MA 02111-1307 USA | ||
1970 | + */ | ||
1971 | + | ||
1972 | +#ifndef __CONFIG_H | ||
1973 | +#define __CONFIG_H | ||
1974 | + | ||
1975 | +#if defined(BUILD_FOR_RAM) | ||
1976 | +/* If we want to start u-boot from inside RAM */ | ||
1977 | +#define CONFIG_SKIP_RELOCATE_UBOOT 1 | ||
1978 | +#define CONFIG_SKIP_LOWLEVEL_INIT 1 | ||
1979 | +#else | ||
1980 | +/* we want to start u-boot directly from within NAND flash */ | ||
1981 | +#define CONFIG_S3C2410_NAND_BOOT 1 | ||
1982 | +#define CONFIG_S3C2410_NAND_SKIP_BAD 1 | ||
1983 | +#endif | ||
1984 | + | ||
1985 | +#define CFG_UBOOT_SIZE 0x40000 /* size of u-boot, for NAND loading */ | ||
1986 | + | ||
1987 | +/* | ||
1988 | + * High Level Configuration Options | ||
1989 | + * (easy to change) | ||
1990 | + */ | ||
1991 | +#define CONFIG_ARM920T 1 /* This is an ARM920T Core */ | ||
1992 | +#define CONFIG_S3C2410 1 /* in a SAMSUNG S3C2410 SoC */ | ||
1993 | +#define CONFIG_SMDK2410 1 /* on a SAMSUNG SMDK2410 Board */ | ||
1994 | + | ||
1995 | +/* input clock of PLL */ | ||
1996 | +#define CONFIG_SYS_CLK_FREQ 12000000/* the GTA01 has 12MHz input clock */ | ||
1997 | + | ||
1998 | + | ||
1999 | +#define USE_920T_MMU 1 | ||
2000 | +#define CONFIG_USE_IRQ 1 | ||
2001 | + | ||
2002 | +/* | ||
2003 | + * Size of malloc() pool | ||
2004 | + */ | ||
2005 | +#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) | ||
2006 | +#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ | ||
2007 | + | ||
2008 | +/* | ||
2009 | + * Hardware drivers | ||
2010 | + */ | ||
2011 | + | ||
2012 | +/* | ||
2013 | + * select serial console configuration | ||
2014 | + */ | ||
2015 | +#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on GTA01 */ | ||
2016 | + | ||
2017 | +/************************************************************ | ||
2018 | + * RTC | ||
2019 | + ************************************************************/ | ||
2020 | +#define CONFIG_RTC_S3C24X0 1 | ||
2021 | + | ||
2022 | +/* allow to overwrite serial and ethaddr */ | ||
2023 | +#define CONFIG_ENV_OVERWRITE | ||
2024 | + | ||
2025 | +#define CONFIG_BAUDRATE 115200 | ||
2026 | + | ||
2027 | +/*********************************************************** | ||
2028 | + * Command definition | ||
2029 | + ***********************************************************/ | ||
2030 | +#define CONFIG_COMMANDS (\ | ||
2031 | + CFG_CMD_BDI | \ | ||
2032 | + CFG_CMD_LOADS | \ | ||
2033 | + CFG_CMD_LAODB | \ | ||
2034 | + CFG_CMD_IMI | \ | ||
2035 | + CFG_CMD_CACHE | \ | ||
2036 | + CFG_CMD_MEMORY | \ | ||
2037 | + CFG_CMD_ENV | \ | ||
2038 | + /* CFG_CMD_IRQ | */ \ | ||
2039 | + CFG_CMD_BOOTD | \ | ||
2040 | + CFG_CMD_CONSOLE | \ | ||
2041 | + CFG_CMD_ASKENV | \ | ||
2042 | + CFG_CMD_RUN | \ | ||
2043 | + CFG_CMD_ECHO | \ | ||
2044 | + CFG_CMD_I2C | \ | ||
2045 | + CFG_CMD_REGINFO | \ | ||
2046 | + CFG_CMD_IMMAP | \ | ||
2047 | + CFG_CMD_DATE | \ | ||
2048 | + CFG_CMD_AUTOSCRIPT | \ | ||
2049 | + CFG_CMD_BSP | \ | ||
2050 | + CFG_CMD_ELF | \ | ||
2051 | + CFG_CMD_MISC | \ | ||
2052 | + /* CFG_CMD_USB | */ \ | ||
2053 | + /* CFG_CMD_JFFS2 | */ \ | ||
2054 | + CFG_CMD_DIAG | \ | ||
2055 | + /* CFG_CMD_HWFLOW | */ \ | ||
2056 | + CFG_CMD_SAVES | \ | ||
2057 | + CFG_CMD_NAND | \ | ||
2058 | + CFG_CMD_PORTIO | \ | ||
2059 | + CFG_CMD_MMC | \ | ||
2060 | + CFG_CMD_FAT | \ | ||
2061 | + CFG_CMD_EXT2 | \ | ||
2062 | + 0) | ||
2063 | +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ | ||
2064 | +#include <cmd_confdefs.h> | ||
2065 | + | ||
2066 | +#define CONFIG_BOOTDELAY 3 | ||
2067 | +#define CONFIG_BOOTARGS "rootfstype=jffs2 root=/dev/mtdblock4 console=ttySAC0,115200 console=tty0 loglevel=8" | ||
2068 | +#define CONFIG_BOOTCOMMAND "nand read.e 0x32000000 0x34000 0x200000; bootm 0x32000000" | ||
2069 | + | ||
2070 | +#define CONFIG_DOS_PARTITION 1 | ||
2071 | + | ||
2072 | +#if (CONFIG_COMMANDS & CFG_CMD_KGDB) | ||
2073 | +#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ | ||
2074 | +/* what's this ? it's not used anywhere */ | ||
2075 | +#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ | ||
2076 | +#endif | ||
2077 | + | ||
2078 | +/* | ||
2079 | + * Miscellaneous configurable options | ||
2080 | + */ | ||
2081 | +#define CFG_LONGHELP /* undef to save memory */ | ||
2082 | +#if defined(CONFIG_ARCH_GTA01_v3) | ||
2083 | +#define CFG_PROMPT "GTA01v3 # " /* Monitor Command Prompt */ | ||
2084 | +#elif defined(CONFIG_ARCH_GTA01_v4) | ||
2085 | +#define CFG_PROMPT "GTA01v4 # " /* Monitor Command Prompt */ | ||
2086 | +#elif defined(CONFIG_ARCH_GTA01B_v2) | ||
2087 | +#define CFG_PROMPT "GTA01Bv2 # " /* Monitor Command Prompt */ | ||
2088 | +#elif defined(CONFIG_ARCH_GTA01B_v3) | ||
2089 | +#define CFG_PROMPT "GTA01Bv3 # " /* Monitor Command Prompt */ | ||
2090 | +#elif defined(CONFIG_ARCH_GTA01B_v4) | ||
2091 | +#define CFG_PROMPT "GTA01Bv4 # " /* Monitor Command Prompt */ | ||
2092 | +#endif | ||
2093 | +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ | ||
2094 | +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ | ||
2095 | +#define CFG_MAXARGS 16 /* max number of command args */ | ||
2096 | +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ | ||
2097 | + | ||
2098 | +#define CFG_MEMTEST_START 0x30000000 /* memtest works on */ | ||
2099 | +#define CFG_MEMTEST_END 0x33F00000 /* 63 MB in DRAM */ | ||
2100 | + | ||
2101 | +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ | ||
2102 | + | ||
2103 | +#define CFG_LOAD_ADDR 0x33000000 /* default load address */ | ||
2104 | + | ||
2105 | +/* the PWM TImer 4 uses a counter of 15625 for 10 ms, so we need */ | ||
2106 | +/* it to wrap 100 times (total 1562500) to get 1 sec. */ | ||
2107 | +#define CFG_HZ 1562500 | ||
2108 | + | ||
2109 | +/* valid baudrates */ | ||
2110 | +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } | ||
2111 | + | ||
2112 | +/*----------------------------------------------------------------------- | ||
2113 | + * Stack sizes | ||
2114 | + * | ||
2115 | + * The stack sizes are set up in start.S using the settings below | ||
2116 | + */ | ||
2117 | +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ | ||
2118 | +#ifdef CONFIG_USE_IRQ | ||
2119 | +#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ | ||
2120 | +#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ | ||
2121 | +#endif | ||
2122 | + | ||
2123 | +#if 0 | ||
2124 | +#define CONFIG_USB_OHCI 1 | ||
2125 | +#endif | ||
2126 | + | ||
2127 | +/*----------------------------------------------------------------------- | ||
2128 | + * Physical Memory Map | ||
2129 | + */ | ||
2130 | +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | ||
2131 | +#define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */ | ||
2132 | +#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) | ||
2133 | +#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ | ||
2134 | +#elif defined(CONFIG_ARCH_GTA01B_v2) || defined(CONFIG_ARCH_GTA01B_v3) || \ | ||
2135 | + defined(CONFIG_ARCH_GTA01B_v4) | ||
2136 | +#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */ | ||
2137 | +#else | ||
2138 | +#error Please define GTA01 variant | ||
2139 | +#endif | ||
2140 | +#define PHYS_SDRAM_RES_SIZE 0x00200000 /* 2 MB for frame buffer */ | ||
2141 | + | ||
2142 | +/*----------------------------------------------------------------------- | ||
2143 | + * FLASH and environment organization | ||
2144 | + */ | ||
2145 | + | ||
2146 | +/* No NOR flash in this device */ | ||
2147 | +#define CFG_NO_FLASH 1 | ||
2148 | + | ||
2149 | +#define CFG_ENV_IS_IN_NAND 1 | ||
2150 | +#define CFG_ENV_SIZE 0x4000 /* 16k Total Size of Environment Sector */ | ||
2151 | +#define CFG_ENV_OFFSET_OOB 1 /* Location of ENV stored in block 0 OOB */ | ||
2152 | + | ||
2153 | +#define NAND_MAX_CHIPS 1 | ||
2154 | +#define CFG_NAND_BASE 0x4e000000 | ||
2155 | +#define CFG_MAX_NAND_DEVICE 1 | ||
2156 | + | ||
2157 | +#define CONFIG_MMC 1 | ||
2158 | +#define CFG_MMC_BASE 0xff000000 | ||
2159 | + | ||
2160 | +/* EXT2 driver */ | ||
2161 | +#define CONFIG_EXT2 1 | ||
2162 | + | ||
2163 | +#define CONFIG_FAT 1 | ||
2164 | +#define CONFIG_SUPPORT_VFAT | ||
2165 | + | ||
2166 | +#if 0 | ||
2167 | +/* JFFS2 driver */ | ||
2168 | +#define CONFIG_JFFS2_CMDLINE 1 | ||
2169 | +#define CONFIG_JFFS2_NAND 1 | ||
2170 | +#define CONFIG_JFFS2_NAND_DEV 0 | ||
2171 | +#define CONFIG_JFFS2_NAND_OFF 0x634000 | ||
2172 | +#define CONFIG_JFFS2_NAND_SIZE 0x39cc000 | ||
2173 | +#endif | ||
2174 | + | ||
2175 | +/* ATAG configuration */ | ||
2176 | +#define CONFIG_INITRD_TAG 1 | ||
2177 | +#define CONFIG_SETUP_MEMORY_TAGS 1 | ||
2178 | +#define CONFIG_CMDLINE_TAG 1 | ||
2179 | +#define CONFIG_REVISION_TAG 1 | ||
2180 | +#if 0 | ||
2181 | +#define CONFIG_SERIAL_TAG 1 | ||
2182 | +#endif | ||
2183 | + | ||
2184 | +#define CONFIG_DRIVER_S3C24X0_I2C 1 | ||
2185 | +#define CONFIG_HARD_I2C 1 | ||
2186 | +#define CFG_I2C_SPEED 400000 /* 400kHz according to PCF50606 data sheet */ | ||
2187 | +#define CFG_I2C_SLAVE 0x7f | ||
2188 | + | ||
2189 | +/* we have a board_late_init() function */ | ||
2190 | +#define BOARD_LATE_INIT 1 | ||
2191 | + | ||
2192 | +#if 1 | ||
2193 | +#define CONFIG_VIDEO | ||
2194 | +#define CONFIG_VIDEO_S3C2410 | ||
2195 | +#define CONFIG_CFB_CONSOLE | ||
2196 | +#define CONFIG_VIDEO_LOGO | ||
2197 | +#define CONFIG_VGA_AS_SINGLE_DEVICE | ||
2198 | + | ||
2199 | +#define VIDEO_KBD_INIT_FCT 0 | ||
2200 | +#define VIDEO_TSTC_FCT serial_tstc | ||
2201 | +#define VIDEO_GETC_FCT serial_getc | ||
2202 | + | ||
2203 | +#define LCD_VIDEO_ADDR 0x33d00000 | ||
2204 | +#endif | ||
2205 | + | ||
2206 | +#define CONFIG_S3C2410_NAND_BBT 1 | ||
2207 | +#define CONFIG_S3C2410_NAND_HWECC 1 | ||
2208 | + | ||
2209 | +#define CONFIG_DRIVER_PCF50606 1 | ||
2210 | + | ||
2211 | +#endif /* __CONFIG_H */ | ||
2212 | Index: u-boot/board/neo1973/common/neo1973.h | ||
2213 | =================================================================== | ||
2214 | --- /dev/null | ||
2215 | +++ u-boot/board/neo1973/common/neo1973.h | ||
2216 | @@ -0,0 +1,32 @@ | ||
2217 | +#ifndef _NEO1973_H | ||
2218 | +#define _NEO1973_H | ||
2219 | + | ||
2220 | +enum wakeup_reason { | ||
2221 | + NEO1973_WAKEUP_NONE, | ||
2222 | + NEO1973_WAKEUP_RESET, | ||
2223 | + NEO1973_WAKEUP_POWER_KEY, | ||
2224 | + NEO1973_WAKEUP_CHARGER, | ||
2225 | + NEO1973_WAKEUP_ALARM, | ||
2226 | +}; | ||
2227 | + | ||
2228 | +enum neo1973_charger_cmd { | ||
2229 | + NEO1973_CHGCMD_NONE, | ||
2230 | + NEO1973_CHGCMD_AUTOFAST, | ||
2231 | + NEO1973_CHGCMD_NO_AUTOFAST, | ||
2232 | + NEO1973_CHGCMD_OFF, | ||
2233 | + NEO1973_CHGCMD_FAST, | ||
2234 | + NEO1973_CHGCMD_FASTER, | ||
2235 | +}; | ||
2236 | + | ||
2237 | +extern unsigned int neo1973_wakeup_cause; | ||
2238 | + | ||
2239 | +void neo1973_poweroff(void); | ||
2240 | +void neo1973_backlight(int on); | ||
2241 | +void neo1973_vibrator(int on); | ||
2242 | + | ||
2243 | +int neo1973_911_key_pressed(void); | ||
2244 | + | ||
2245 | +const char *neo1973_get_charge_status(void); | ||
2246 | +int neo1973_set_charge_mode(enum neo1973_charger_cmd cmd); | ||
2247 | + | ||
2248 | +#endif | ||