aboutsummaryrefslogtreecommitdiffstats
path: root/testhal/STM32/STM32L1xx/IRQ_STORM/mcuconf.h
blob: a66a4c5ff28d345ae692ad474086359a61c65ba6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
/*
    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/

#ifndef MCUCONF_H
#define MCUCONF_H

/*
 * STM32L1xx drivers configuration.
 * The following settings override the default settings present in
 * the various device driver implementation headers.
 * Note that the settings for each driver only have effect if the whole
 * driver is enabled in halconf.h.
 *
 * IRQ priorities:
 * 15...0       Lowest...Highest.
 *
 * DMA priorities:
 * 0...3        Lowest...Highest.
 */

#define STM32L1xx_MCUCONF

/*
 * HAL driver system settings.
 */
#define STM32_NO_INIT                       FALSE
#define STM32_HSI_ENABLED                   TRUE
#define STM32_LSI_ENABLED                   TRUE
#define STM32_HSE_ENABLED                   FALSE
#define STM32_LSE_ENABLED                   TRUE
#define STM32_ADC_CLOCK_ENABLED             TRUE
#define STM32_USB_CLOCK_ENABLED             TRUE
#define STM32_MSIRANGE                      STM32_MSIRANGE_2M
#define STM32_SW                            STM32_SW_PLL
#define STM32_PLLSRC                        STM32_PLLSRC_HSI
#define STM32_PLLMUL_VALUE                  6
#define STM32_PLLDIV_VALUE                  3
#define STM32_HPRE                          STM32_HPRE_DIV1
#define STM32_PPRE1                         STM32_PPRE1_DIV1
#define STM32_PPRE2                         STM32_PPRE2_DIV1
#define STM32_MCOSEL                        STM32_MCOSEL_NOCLOCK
#define STM32_MCOPRE                        STM32_MCOPRE_DIV1
#define STM32_RTCSEL                        STM32_RTCSEL_LSE
#define STM32_RTCPRE                        STM32_RTCPRE_DIV2
#define STM32_VOS                           STM32_VOS_1P8
#define STM32_PVD_ENABLE                    FALSE
#define STM32_PLS                           STM32_PLS_LEV0

/*
 * IRQ system settings.
 */
#define STM32_IRQ_EXTI0_PRIORITY            6
#define STM32_IRQ_EXTI1_PRIORITY            6
#define STM32_IRQ_EXTI2_PRIORITY            6
#define STM32_IRQ_EXTI3_PRIORITY            6
#define STM32_IRQ_EXTI4_PRIORITY            6
#define STM32_IRQ_EXTI5_9_PRIORITY          6
#define STM32_IRQ_EXTI10_15_PRIORITY        6
#define STM32_IRQ_EXTI16_PRIORITY           6
#define STM32_IRQ_EXTI17_PRIORITY           6
#define STM32_IRQ_EXTI18_PRIORITY           6
#define STM32_IRQ_EXTI19_PRIORITY           6
#define STM32_IRQ_EXTI20_PRIORITY           6
#define STM32_IRQ_EXTI21_22_PRIORITY        6

/*
 * ADC driver system settings.
 */
#define STM32_ADC_USE_ADC1                  FALSE
#define STM32_ADC_ADC1_DMA_PRIORITY         2
#define STM32_ADC_IRQ_PRIORITY              6
#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY     6

/*
 * DAC driver system settings.
 */
#define STM32_DAC_DUAL_MODE                 FALSE
#define STM32_DAC_USE_DAC1_CH1              FALSE
#define STM32_DAC_USE_DAC1_CH2              FALSE
#define STM32_DAC_DAC1_CH1_IRQ_PRIORITY     10
#define STM32_DAC_DAC1_CH2_IRQ_PRIORITY     10
#define STM32_DAC_DAC1_CH1_DMA_PRIORITY     2
#define STM32_DAC_DAC1_CH2_DMA_PRIORITY     2

/*
 * GPT driver system settings.
 */
#define STM32_GPT_USE_TIM2                  FALSE
#define STM32_GPT_USE_TIM3                  TRUE
#define STM32_GPT_USE_TIM4                  TRUE
#define STM32_GPT_USE_TIM6                  FALSE
#define STM32_GPT_USE_TIM7                  FALSE
#define STM32_GPT_USE_TIM9                  FALSE
#define STM32_GPT_USE_TIM11                 FALSE
#define STM32_GPT_TIM2_IRQ_PRIORITY         7
#define STM32_GPT_TIM3_IRQ_PRIORITY         10
#define STM32_GPT_TIM4_IRQ_PRIORITY         6
#define STM32_GPT_TIM6_IRQ_PRIORITY         7
#define STM32_GPT_TIM7_IRQ_PRIORITY         7
#define STM32_GPT_TIM9_IRQ_PRIORITY         7
#define STM32_GPT_TIM11_IRQ_PRIORITY        7

/*
 * I2C driver system settings.
 */
#define STM32_I2C_USE_I2C1                  FALSE
#define STM32_I2C_USE_I2C2                  FALSE
#define STM32_I2C_BUSY_TIMEOUT              50
#define STM32_I2C_I2C1_IRQ_PRIORITY         5
#define STM32_I2C_I2C2_IRQ_PRIORITY         5
#define STM32_I2C_I2C1_DMA_PRIORITY         3
#define STM32_I2C_I2C2_DMA_PRIORITY         3
#define STM32_I2C_DMA_ERROR_HOOK(i2cp)      osalSysHalt("DMA failure")

/*
 * ICU driver system settings.
 */
#define STM32_ICU_USE_TIM2                  FALSE
#define STM32_ICU_USE_TIM3                  FALSE
#define STM32_ICU_USE_TIM4                  FALSE
#define STM32_ICU_USE_TIM9                  FALSE
#define STM32_ICU_TIM2_IRQ_PRIORITY         7
#define STM32_ICU_TIM3_IRQ_PRIORITY         7
#define STM32_ICU_TIM4_IRQ_PRIORITY         7
#define STM32_ICU_TIM9_IRQ_PRIORITY         7

/*
 * PWM driver system settings.
 */
#define STM32_PWM_USE_TIM2                  FALSE
#define STM32_PWM_USE_TIM3                  FALSE
#define STM32_PWM_USE_TIM4                  FALSE
#define STM32_PWM_USE_TIM9                  FALSE
#define STM32_PWM_TIM2_IRQ_PRIORITY         7
#define STM32_PWM_TIM3_IRQ_PRIORITY         7
#define STM32_PWM_TIM4_IRQ_PRIORITY         7
#define STM32_PWM_TIM9_IRQ_PRIORITY         7

/*
 * SERIAL driver system settings.
 */
#define STM32_SERIAL_USE_USART1             TRUE
#define STM32_SERIAL_USE_USART2             FALSE
#define STM32_SERIAL_USE_USART3             FALSE
#define STM32_SERIAL_USART1_PRIORITY        12
#define STM32_SERIAL_USART2_PRIORITY        12
#define STM32_SERIAL_USART3_PRIORITY        12

/*
 * SPI driver system settings.
 */
#define STM32_SPI_USE_SPI1                  FALSE
#define STM32_SPI_USE_SPI2                  FALSE
#define STM32_SPI_SPI1_DMA_PRIORITY         1
#define STM32_SPI_SPI2_DMA_PRIORITY         1
#define STM32_SPI_SPI1_IRQ_PRIORITY         10
#define STM32_SPI_SPI2_IRQ_PRIORITY         10
#define STM32_SPI_DMA_ERROR_HOOK(spip)      osalSysHalt("DMA failure")

/*
 * ST driver system settings.
 */
#define STM32_ST_IRQ_PRIORITY               8
#define STM32_ST_USE_TIMER                  2

/*
 * UART driver system settings.
 */
#define STM32_UART_USE_USART1               FALSE
#define STM32_UART_USE_USART2               FALSE
#define STM32_UART_USE_USART3               FALSE
#define STM32_UART_USART1_IRQ_PRIORITY      12
#define STM32_UART_USART2_IRQ_PRIORITY      12
#define STM32_UART_USART3_IRQ_PRIORITY      12
#define STM32_UART_USART1_DMA_PRIORITY      0
#define STM32_UART_USART2_DMA_PRIORITY      0
#define STM32_UART_USART3_DMA_PRIORITY      0
#define STM32_UART_DMA_ERROR_HOOK(uartp)    osalSysHalt("DMA failure")

/*
 * USB driver system settings.
 */
#define STM32_USB_USE_USB1                  FALSE
#define STM32_USB_LOW_POWER_ON_SUSPEND      FALSE
#define STM32_USB_USB1_HP_IRQ_PRIORITY      13
#define STM32_USB_USB1_LP_IRQ_PRIORITY      14

/*
 * WDG driver system settings.
 */
#define STM32_WDG_USE_IWDG                  FALSE

#endif /* MCUCONF_H */
char * __init dmi_string(struct dmi_header *dm, u8 s) { char *bp=(char *)dm; bp+=dm->length; if(!s) return ""; s--; while(s>0 && *bp) { bp+=strlen(bp); bp++; s--; } return bp; } /* * We have to be cautious here. We have seen BIOSes with DMI pointers * pointing to completely the wrong place for example */ static int __init dmi_table(u32 base, int len, int num, void (*decode)(struct dmi_header *)) { u8 *buf; struct dmi_header *dm; u8 *data; int i=0; buf = bt_ioremap(base, len); if(buf==NULL) return -1; data = buf; /* * Stop when we see all the items the table claimed to have * OR we run off the end of the table (also happens) */ while(i<num && data-buf+sizeof(struct dmi_header)<=len) { dm=(struct dmi_header *)data; /* * We want to know the total length (formated area and strings) * before decoding to make sure we won't run off the table in * dmi_decode or dmi_string */ data+=dm->length; while(data-buf<len-1 && (data[0] || data[1])) data++; if(data-buf<len-1) decode(dm); data+=2; i++; } bt_iounmap(buf, len); return 0; } inline static int __init dmi_checksum(u8 *buf) { u8 sum=0; int a; for(a=0; a<15; a++) sum+=buf[a]; return (sum==0); } static int __init dmi_iterate(void (*decode)(struct dmi_header *)) { u8 buf[15]; char __iomem *p, *q; /* * no iounmap() for that ioremap(); it would be a no-op, but it's * so early in setup that sucker gets confused into doing what * it shouldn't if we actually call it. */ p = ioremap(0xF0000, 0x10000); if (p == NULL) return -1; for (q = p; q < p + 0x10000; q += 16) { memcpy_fromio(buf, q, 15); if(memcmp(buf, "_DMI_", 5)==0 && dmi_checksum(buf)) { u16 num=buf[13]<<8|buf[12]; u16 len=buf[7]<<8|buf[6]; u32 base=buf[11]<<24|buf[10]<<16|buf[9]<<8|buf[8]; /* * DMI version 0.0 means that the real version is taken from * the SMBIOS version, which we don't know at this point. */ if(buf[14]!=0) printk(KERN_INFO "DMI %d.%d present.\n", buf[14]>>4, buf[14]&0x0F); else printk(KERN_INFO "DMI present.\n"); dmi_printk((KERN_INFO "%d structures occupying %d bytes.\n", num, len)); dmi_printk((KERN_INFO "DMI table at 0x%08X.\n", base)); if(dmi_table(base,len, num, decode)==0) return 0; } } return -1; } static char *dmi_ident[DMI_STRING_MAX]; /* * Save a DMI string */ static void __init dmi_save_ident(struct dmi_header *dm, int slot, int string) { char *d = (char*)dm; char *p = dmi_string(dm, d[string]); if(p==NULL || *p == 0) return; if (dmi_ident[slot]) return; dmi_ident[slot] = alloc_bootmem(strlen(p)+1); if(dmi_ident[slot]) strcpy(dmi_ident[slot], p); else printk(KERN_ERR "dmi_save_ident: out of memory.\n"); } /* * Ugly compatibility crap. */ #define dmi_blacklist dmi_system_id #define NO_MATCH { DMI_NONE, NULL} #define MATCH DMI_MATCH /* * Toshiba keyboard likes to repeat keys when they are not repeated. */ static __init int broken_toshiba_keyboard(struct dmi_blacklist *d) { printk(KERN_WARNING "Toshiba with broken keyboard detected. If your keyboard sometimes generates 3 keypresses instead of one, see http://davyd.ucc.asn.au/projects/toshiba/README\n"); return 0; } #ifdef CONFIG_ACPI_SLEEP static __init int reset_videomode_after_s3(struct dmi_blacklist *d) { /* See acpi_wakeup.S */ extern long acpi_video_flags; acpi_video_flags |= 2; return 0; } #endif #ifdef CONFIG_ACPI_BOOT extern int acpi_force; static __init __attribute__((unused)) int dmi_disable_acpi(struct dmi_blacklist *d) { if (!acpi_force) { printk(KERN_NOTICE "%s detected: acpi off\n",d->ident); disable_acpi(); } else { printk(KERN_NOTICE "Warning: DMI blacklist says broken, but acpi forced\n"); } return 0; } /* * Limit ACPI to CPU enumeration for HT */ static __init __attribute__((unused)) int force_acpi_ht(struct dmi_blacklist *d) { if (!acpi_force) { printk(KERN_NOTICE "%s detected: force use of acpi=ht\n", d->ident); disable_acpi(); acpi_ht = 1; } else { printk(KERN_NOTICE "Warning: acpi=force overrules DMI blacklist: acpi=ht\n"); } return 0; } #endif #ifdef CONFIG_ACPI_PCI static __init int disable_acpi_irq(struct dmi_blacklist *d) { if (!acpi_force) { printk(KERN_NOTICE "%s detected: force use of acpi=noirq\n", d->ident); acpi_noirq_set(); } return 0; } static __init int disable_acpi_pci(struct dmi_blacklist *d) { if (!acpi_force) { printk(KERN_NOTICE "%s detected: force use of pci=noacpi\n", d->ident); acpi_disable_pci(); } return 0; } #endif /* * Process the DMI blacklists */ /* * This will be expanded over time to force things like the APM * interrupt mask settings according to the laptop */ static __initdata struct dmi_blacklist dmi_blacklist[]={ { broken_toshiba_keyboard, "Toshiba Satellite 4030cdt", { /* Keyboard generates spurious repeats */ MATCH(DMI_PRODUCT_NAME, "S4030CDT/4.3"), NO_MATCH, NO_MATCH, NO_MATCH } }, #ifdef CONFIG_ACPI_SLEEP { reset_videomode_after_s3, "Toshiba Satellite 4030cdt", { /* Reset video mode after returning from ACPI S3 sleep */ MATCH(DMI_PRODUCT_NAME, "S4030CDT/4.3"), NO_MATCH, NO_MATCH, NO_MATCH } }, #endif #ifdef CONFIG_ACPI_BOOT /* * If your system is blacklisted here, but you find that acpi=force * works for you, please contact acpi-devel@sourceforge.net */ /* * Boxes that need ACPI disabled */ { dmi_disable_acpi, "IBM Thinkpad", { MATCH(DMI_BOARD_VENDOR, "IBM"), MATCH(DMI_BOARD_NAME, "2629H1G"), NO_MATCH, NO_MATCH }}, /* * Boxes that need acpi=ht */ { force_acpi_ht, "FSC Primergy T850", { MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), MATCH(DMI_PRODUCT_NAME, "PRIMERGY T850"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "DELL GX240", { MATCH(DMI_BOARD_VENDOR, "Dell Computer Corporation"), MATCH(DMI_BOARD_NAME, "OptiPlex GX240"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "HP VISUALIZE NT Workstation", { MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), MATCH(DMI_PRODUCT_NAME, "HP VISUALIZE NT Workstation"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "Compaq Workstation W8000", { MATCH(DMI_SYS_VENDOR, "Compaq"), MATCH(DMI_PRODUCT_NAME, "Workstation W8000"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "ASUS P4B266", { MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), MATCH(DMI_BOARD_NAME, "P4B266"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "ASUS P2B-DS", { MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), MATCH(DMI_BOARD_NAME, "P2B-DS"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "ASUS CUR-DLS", { MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), MATCH(DMI_BOARD_NAME, "CUR-DLS"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "ABIT i440BX-W83977", { MATCH(DMI_BOARD_VENDOR, "ABIT <http://www.abit.com>"), MATCH(DMI_BOARD_NAME, "i440BX-W83977 (BP6)"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "IBM Bladecenter", { MATCH(DMI_BOARD_VENDOR, "IBM"), MATCH(DMI_BOARD_NAME, "IBM eServer BladeCenter HS20"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "IBM eServer xSeries 360", { MATCH(DMI_BOARD_VENDOR, "IBM"), MATCH(DMI_BOARD_NAME, "eServer xSeries 360"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "IBM eserver xSeries 330", { MATCH(DMI_BOARD_VENDOR, "IBM"), MATCH(DMI_BOARD_NAME, "eserver xSeries 330"), NO_MATCH, NO_MATCH }}, { force_acpi_ht, "IBM eserver xSeries 440", { MATCH(DMI_BOARD_VENDOR, "IBM"), MATCH(DMI_PRODUCT_NAME, "eserver xSeries 440"), NO_MATCH, NO_MATCH }}, #endif // CONFIG_ACPI_BOOT #ifdef CONFIG_ACPI_PCI /* * Boxes that need ACPI PCI IRQ routing disabled */ { disable_acpi_irq, "ASUS A7V", { MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC"), MATCH(DMI_BOARD_NAME, "<A7V>"), /* newer BIOS, Revision 1011, does work */ MATCH(DMI_BIOS_VERSION, "ASUS A7V ACPI BIOS Revision 1007"), NO_MATCH }}, /* * Boxes that need ACPI PCI IRQ routing and PCI scan disabled */ { disable_acpi_pci, "ASUS PR-DLS", { /* _BBN 0 bug */ MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), MATCH(DMI_BOARD_NAME, "PR-DLS"), MATCH(DMI_BIOS_VERSION, "ASUS PR-DLS ACPI BIOS Revision 1010"), MATCH(DMI_BIOS_DATE, "03/21/2003") }}, { disable_acpi_pci, "Acer TravelMate 36x Laptop", { MATCH(DMI_SYS_VENDOR, "Acer"), MATCH(DMI_PRODUCT_NAME, "TravelMate 360"), NO_MATCH, NO_MATCH } }, #endif { NULL, } }; /* * Process a DMI table entry. Right now all we care about are the BIOS * and machine entries. For 2.5 we should pull the smbus controller info * out of here. */ static void __init dmi_decode(struct dmi_header *dm) { #ifdef DMI_DEBUG u8 *data = (u8 *)dm; #endif switch(dm->type) { case 0: dmi_printk(("BIOS Vendor: %s\n", dmi_string(dm, data[4]))); dmi_save_ident(dm, DMI_BIOS_VENDOR, 4); dmi_printk(("BIOS Version: %s\n", dmi_string(dm, data[5]))); dmi_save_ident(dm, DMI_BIOS_VERSION, 5); dmi_printk(("BIOS Release: %s\n", dmi_string(dm, data[8]))); dmi_save_ident(dm, DMI_BIOS_DATE, 8); break; case 1: dmi_printk(("System Vendor: %s\n", dmi_string(dm, data[4]))); dmi_save_ident(dm, DMI_SYS_VENDOR, 4); dmi_printk(("Product Name: %s\n", dmi_string(dm, data[5]))); dmi_save_ident(dm, DMI_PRODUCT_NAME, 5); dmi_printk(("Version: %s\n", dmi_string(dm, data[6]))); dmi_save_ident(dm, DMI_PRODUCT_VERSION, 6); dmi_printk(("Serial Number: %s\n", dmi_string(dm, data[7]))); break; case 2: dmi_printk(("Board Vendor: %s\n", dmi_string(dm, data[4]))); dmi_save_ident(dm, DMI_BOARD_VENDOR, 4); dmi_printk(("Board Name: %s\n", dmi_string(dm, data[5]))); dmi_save_ident(dm, DMI_BOARD_NAME, 5); dmi_printk(("Board Version: %s\n", dmi_string(dm, data[6]))); dmi_save_ident(dm, DMI_BOARD_VERSION, 6); break; } } void __init dmi_scan_machine(void) { int err = dmi_iterate(dmi_decode); if(err == 0) dmi_check_system(dmi_blacklist); else printk(KERN_INFO "DMI not present.\n"); } /** * dmi_check_system - check system DMI data * @list: array of dmi_system_id structures to match against * * Walk the blacklist table running matching functions until someone * returns non zero or we hit the end. Callback function is called for * each successfull match. Returns the number of matches. */ int dmi_check_system(struct dmi_system_id *list) { int i, count = 0; struct dmi_system_id *d = list; while (d->ident) { for (i = 0; i < ARRAY_SIZE(d->matches); i++) { int s = d->matches[i].slot; if (s == DMI_NONE) continue; if (dmi_ident[s] && strstr(dmi_ident[s], d->matches[i].substr)) continue; /* No match */ goto fail; } if (d->callback && d->callback(d)) break; count++; fail: d++; } return count; } EXPORT_SYMBOL(dmi_check_system); /** * dmi_get_system_info - return DMI data value * @field: data index (see enum dmi_filed) * * Returns one DMI data value, can be used to perform * complex DMI data checks. */ char * dmi_get_system_info(int field) { return dmi_ident[field]; } EXPORT_SYMBOL(dmi_get_system_info);