Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2009, Google Inc. |
| 3 | * All rights reserved. |
| 4 | * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * * Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * * Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in |
| 13 | * the documentation and/or other materials provided with the |
| 14 | * distribution. |
| 15 | * * Neither the name of Google, Inc. nor the names of its contributors |
| 16 | * may be used to endorse or promote products derived from this |
| 17 | * software without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 20 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 21 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 22 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 23 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 24 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 25 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| 26 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 27 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 28 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 29 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 30 | * SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | #include <debug.h> |
| 34 | #include <lib/ptable.h> |
| 35 | #include <smem.h> |
| 36 | #include <platform/iomap.h> |
Greg Grisco | d625055 | 2011-06-29 14:40:23 -0700 | [diff] [blame] | 37 | #include <mmc.h> |
| 38 | #include <platform/timer.h> |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 39 | #include <reg.h> |
Amol Jadi | 6db9fe3 | 2011-04-15 17:19:00 -0700 | [diff] [blame] | 40 | #include <dev/keys.h> |
Amol Jadi | 57abe4c | 2011-05-24 15:47:27 -0700 | [diff] [blame] | 41 | #include <dev/pm8921.h> |
Kinson Chik | ea64624 | 2011-09-01 13:53:16 -0700 | [diff] [blame] | 42 | #include <dev/ssbi.h> |
Amol Jadi | c52c8a3 | 2011-07-12 11:27:04 -0700 | [diff] [blame] | 43 | #include <gsbi.h> |
Greg Grisco | d2471ef | 2011-07-14 13:00:42 -0700 | [diff] [blame] | 44 | #include <target.h> |
Greg Grisco | 1073a5e | 2011-07-28 18:59:18 -0700 | [diff] [blame] | 45 | #include <platform.h> |
Ajay Dudani | 403bc49 | 2011-09-30 16:17:21 -0700 | [diff] [blame] | 46 | #include <baseband.h> |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 47 | |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 48 | /* 8960 */ |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 49 | #define LINUX_MACHTYPE_8960_SIM 3230 |
| 50 | #define LINUX_MACHTYPE_8960_RUMI3 3231 |
Shashank Mittal | d67508a | 2011-05-06 19:18:42 -0700 | [diff] [blame] | 51 | #define LINUX_MACHTYPE_8960_CDP 3396 |
| 52 | #define LINUX_MACHTYPE_8960_MTP 3397 |
| 53 | #define LINUX_MACHTYPE_8960_FLUID 3398 |
| 54 | #define LINUX_MACHTYPE_8960_APQ 3399 |
Amir Samuelov | 6a9871b | 2011-07-31 14:38:05 +0300 | [diff] [blame] | 55 | #define LINUX_MACHTYPE_8960_LIQUID 3535 |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 56 | |
| 57 | /* 8930 */ |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 58 | #define LINUX_MACHTYPE_8930_CDP 3727 |
| 59 | #define LINUX_MACHTYPE_8930_MTP 3728 |
| 60 | #define LINUX_MACHTYPE_8930_FLUID 3729 |
Greg Grisco | d2471ef | 2011-07-14 13:00:42 -0700 | [diff] [blame] | 61 | |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 62 | /* 8064 */ |
| 63 | #define LINUX_MACHTYPE_8064_SIM 3572 |
| 64 | #define LINUX_MACHTYPE_8064_RUMI3 3679 |
| 65 | |
Amol Jadi | cd43ea0 | 2011-02-15 20:56:04 -0800 | [diff] [blame] | 66 | extern void dmb(void); |
Amol Jadi | 6db9fe3 | 2011-04-15 17:19:00 -0700 | [diff] [blame] | 67 | extern void keypad_init(void); |
Greg Grisco | d2471ef | 2011-07-14 13:00:42 -0700 | [diff] [blame] | 68 | extern void panel_backlight_on(void); |
Amol Jadi | cd43ea0 | 2011-02-15 20:56:04 -0800 | [diff] [blame] | 69 | |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 70 | static unsigned mmc_sdc_base[] = { MSM_SDC1_BASE, MSM_SDC2_BASE, MSM_SDC3_BASE, MSM_SDC4_BASE}; |
| 71 | |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 72 | static uint32_t platform_id; |
| 73 | static uint32_t target_id; |
| 74 | |
Amol Jadi | 57abe4c | 2011-05-24 15:47:27 -0700 | [diff] [blame] | 75 | static pm8921_dev_t pmic; |
| 76 | |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 77 | static void target_detect(void); |
| 78 | static uint8_t get_uart_gsbi(void); |
| 79 | |
| 80 | void target_early_init(void) |
| 81 | { |
| 82 | target_detect(); |
| 83 | |
| 84 | #if WITH_DEBUG_UART |
| 85 | uart_init(get_uart_gsbi()); |
| 86 | #endif |
| 87 | } |
Amol Jadi | c52c8a3 | 2011-07-12 11:27:04 -0700 | [diff] [blame] | 88 | |
Shashank Mittal | 3950326 | 2011-07-19 11:41:35 -0700 | [diff] [blame] | 89 | void shutdown_device(void) |
| 90 | { |
| 91 | dprintf(CRITICAL, "Shutdown system.\n"); |
| 92 | pm8921_config_reset_pwr_off(0); |
| 93 | |
| 94 | /* Actually reset the chip */ |
| 95 | writel(0, MSM_PSHOLD_CTL_SU); |
| 96 | mdelay(5000); |
| 97 | |
| 98 | dprintf (CRITICAL, "Shutdown failed.\n"); |
| 99 | } |
| 100 | |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 101 | void target_init(void) |
| 102 | { |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 103 | unsigned base_addr; |
| 104 | unsigned char slot; |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 105 | |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 106 | dprintf(INFO, "target_init()\n"); |
| 107 | |
Amol Jadi | 57abe4c | 2011-05-24 15:47:27 -0700 | [diff] [blame] | 108 | /* Initialize PMIC driver */ |
Greg Grisco | d2471ef | 2011-07-14 13:00:42 -0700 | [diff] [blame] | 109 | pmic.read = (pm8921_read_func) &pa1_ssbi2_read_bytes; |
| 110 | pmic.write = (pm8921_write_func) &pa1_ssbi2_write_bytes; |
Amol Jadi | 57abe4c | 2011-05-24 15:47:27 -0700 | [diff] [blame] | 111 | |
| 112 | pm8921_init(&pmic); |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 113 | |
Amol Jadi | 6db9fe3 | 2011-04-15 17:19:00 -0700 | [diff] [blame] | 114 | /* Keypad init */ |
| 115 | keys_init(); |
| 116 | keypad_init(); |
| 117 | |
Kinson Chik | ce306ff | 2011-07-08 15:23:33 -0700 | [diff] [blame] | 118 | /* Display splash screen if enabled */ |
| 119 | #if DISPLAY_SPLASH_SCREEN |
Ajay Dudani | 5100584 | 2011-11-05 12:34:51 -0700 | [diff] [blame] | 120 | if((platform_id == MSM8960) || (platform_id == MSM8660A) |
| 121 | || (platform_id == MSM8260A) || (platform_id == APQ8060A) |
| 122 | || (platform_id == MSM8930)) |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 123 | { |
| 124 | panel_backlight_on(); |
| 125 | display_init(); |
| 126 | dprintf(SPEW, "Diplay initialized\n"); |
| 127 | display_image_on_screen(); |
| 128 | } |
Kinson Chik | ce306ff | 2011-07-08 15:23:33 -0700 | [diff] [blame] | 129 | #endif |
| 130 | |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 131 | /* Trying Slot 1 first */ |
| 132 | slot = 1; |
| 133 | base_addr = mmc_sdc_base[slot-1]; |
| 134 | if(mmc_boot_main(slot, base_addr)) |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 135 | { |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 136 | /* Trying Slot 3 next */ |
| 137 | slot = 3; |
| 138 | base_addr = mmc_sdc_base[slot-1]; |
| 139 | if(mmc_boot_main(slot, base_addr)) |
| 140 | { |
| 141 | dprintf(CRITICAL, "mmc init failed!"); |
| 142 | ASSERT(0); |
| 143 | } |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 144 | } |
| 145 | } |
| 146 | |
| 147 | unsigned board_machtype(void) |
| 148 | { |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 149 | return target_id; |
| 150 | } |
| 151 | |
| 152 | |
| 153 | void target_detect(void) |
| 154 | { |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 155 | struct smem_board_info_v6 board_info_v6; |
| 156 | unsigned int board_info_len = 0; |
| 157 | unsigned smem_status = 0; |
| 158 | unsigned format = 0; |
Amol Jadi | 64c58c1 | 2011-05-11 13:40:25 -0700 | [diff] [blame] | 159 | unsigned id = HW_PLATFORM_UNKNOWN; |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 160 | |
Shashank Mittal | d67508a | 2011-05-06 19:18:42 -0700 | [diff] [blame] | 161 | |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 162 | smem_status = smem_read_alloc_entry_offset(SMEM_BOARD_INFO_LOCATION, |
| 163 | &format, sizeof(format), 0); |
| 164 | if(!smem_status) |
| 165 | { |
Amol Jadi | 64c58c1 | 2011-05-11 13:40:25 -0700 | [diff] [blame] | 166 | if (format == 6) |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 167 | { |
| 168 | board_info_len = sizeof(board_info_v6); |
| 169 | |
| 170 | smem_status = smem_read_alloc_entry(SMEM_BOARD_INFO_LOCATION, |
| 171 | &board_info_v6, board_info_len); |
| 172 | if(!smem_status) |
| 173 | { |
| 174 | id = board_info_v6.board_info_v3.hw_platform; |
| 175 | } |
| 176 | } |
| 177 | } |
| 178 | |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 179 | platform_id = board_info_v6.board_info_v3.msm_id; |
| 180 | |
Amol Jadi | 64c58c1 | 2011-05-11 13:40:25 -0700 | [diff] [blame] | 181 | /* Detect the board we are running on */ |
Ajay Dudani | 5100584 | 2011-11-05 12:34:51 -0700 | [diff] [blame] | 182 | if ((platform_id == MSM8960) || (platform_id == MSM8660A) |
| 183 | || (platform_id == MSM8260A) || (platform_id == APQ8060A)) |
Shashank Mittal | da89a68 | 2011-03-14 19:18:38 -0700 | [diff] [blame] | 184 | { |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 185 | switch(id) |
| 186 | { |
| 187 | case HW_PLATFORM_SURF: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 188 | target_id = LINUX_MACHTYPE_8960_CDP; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 189 | break; |
| 190 | case HW_PLATFORM_MTP: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 191 | target_id = LINUX_MACHTYPE_8960_MTP; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 192 | break; |
| 193 | case HW_PLATFORM_FLUID: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 194 | target_id = LINUX_MACHTYPE_8960_FLUID; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 195 | break; |
| 196 | case HW_PLATFORM_LIQUID: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 197 | target_id = LINUX_MACHTYPE_8960_LIQUID; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 198 | break; |
| 199 | default: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 200 | target_id = LINUX_MACHTYPE_8960_CDP; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 201 | } |
| 202 | } |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 203 | else if (platform_id == MSM8930) |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 204 | { |
| 205 | switch(id) |
| 206 | { |
| 207 | case HW_PLATFORM_SURF: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 208 | target_id = LINUX_MACHTYPE_8930_CDP; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 209 | break; |
| 210 | case HW_PLATFORM_MTP: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 211 | target_id = LINUX_MACHTYPE_8930_MTP; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 212 | break; |
| 213 | case HW_PLATFORM_FLUID: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 214 | target_id = LINUX_MACHTYPE_8930_FLUID; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 215 | break; |
| 216 | default: |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 217 | target_id = LINUX_MACHTYPE_8930_CDP; |
Ajay Dudani | 8decb50 | 2011-09-12 13:39:32 -0700 | [diff] [blame] | 218 | } |
| 219 | } |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 220 | else if (platform_id == APQ8064) |
| 221 | { |
| 222 | switch(id) |
| 223 | { |
| 224 | case HW_PLATFORM_SURF: |
| 225 | target_id = LINUX_MACHTYPE_8064_SIM; |
| 226 | break; |
| 227 | default: |
| 228 | target_id = LINUX_MACHTYPE_8064_RUMI3; |
| 229 | } |
| 230 | } |
| 231 | else |
| 232 | { |
| 233 | dprintf(CRITICAL, "platform_id (%d) is not identified.\n", platform_id); |
| 234 | ASSERT(0); |
| 235 | } |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 236 | } |
| 237 | |
Ajay Dudani | 403bc49 | 2011-09-30 16:17:21 -0700 | [diff] [blame] | 238 | unsigned target_baseband() |
| 239 | { |
| 240 | struct smem_board_info_v6 board_info_v6; |
| 241 | unsigned int board_info_len = 0; |
| 242 | unsigned smem_status = 0; |
| 243 | unsigned format = 0; |
| 244 | unsigned baseband = BASEBAND_MSM; |
| 245 | |
| 246 | smem_status = smem_read_alloc_entry_offset(SMEM_BOARD_INFO_LOCATION, |
| 247 | &format, sizeof(format), 0); |
| 248 | if(!smem_status) |
| 249 | { |
| 250 | if (format >= 6) |
| 251 | { |
| 252 | board_info_len = sizeof(board_info_v6); |
| 253 | |
| 254 | smem_status = smem_read_alloc_entry(SMEM_BOARD_INFO_LOCATION, |
| 255 | &board_info_v6, board_info_len); |
| 256 | if(!smem_status) |
| 257 | { |
Ajay Dudani | 5100584 | 2011-11-05 12:34:51 -0700 | [diff] [blame] | 258 | /* Check for MDM or APQ baseband variants. Default to MSM */ |
Ajay Dudani | 403bc49 | 2011-09-30 16:17:21 -0700 | [diff] [blame] | 259 | if (board_info_v6.platform_subtype == HW_PLATFORM_SUBTYPE_MDM) |
| 260 | baseband = BASEBAND_MDM; |
Ajay Dudani | 5100584 | 2011-11-05 12:34:51 -0700 | [diff] [blame] | 261 | else if (board_info_v6.board_info_v3.msm_id == APQ8060) |
| 262 | baseband = BASEBAND_APQ; |
Ajay Dudani | 403bc49 | 2011-09-30 16:17:21 -0700 | [diff] [blame] | 263 | else |
| 264 | baseband = BASEBAND_MSM; |
| 265 | } |
| 266 | } |
| 267 | } |
| 268 | return baseband; |
| 269 | } |
| 270 | |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 271 | void reboot_device(unsigned reboot_reason) |
| 272 | { |
Trevor Bourget | a5c4a24 | 2011-11-08 15:37:08 -0800 | [diff] [blame] | 273 | writel(reboot_reason, RESTART_REASON_ADDR); |
| 274 | |
Shashank Mittal | 6239b16 | 2011-06-28 17:59:33 -0700 | [diff] [blame] | 275 | /* Actually reset the chip */ |
Shashank Mittal | 3950326 | 2011-07-19 11:41:35 -0700 | [diff] [blame] | 276 | pm8921_config_reset_pwr_off(1); |
Shashank Mittal | 6239b16 | 2011-06-28 17:59:33 -0700 | [diff] [blame] | 277 | writel(0, MSM_PSHOLD_CTL_SU); |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 278 | mdelay(10000); |
Shashank Mittal | 3950326 | 2011-07-19 11:41:35 -0700 | [diff] [blame] | 279 | |
Trevor Bourget | cc27835 | 2011-11-08 15:49:30 -0800 | [diff] [blame^] | 280 | dprintf (CRITICAL, "PSHOLD failed, trying watchdog reset\n"); |
| 281 | writel(1, MSM_WDT0_RST); |
| 282 | writel(0, MSM_WDT0_EN); |
| 283 | writel(0x31F3, MSM_WDT0_BT); |
| 284 | writel(3, MSM_WDT0_EN); |
| 285 | dmb(); |
| 286 | writel(3, MSM_TCSR_BASE + TCSR_WDOG_CFG); |
| 287 | mdelay(10000); |
| 288 | |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 289 | dprintf (CRITICAL, "Rebooting failed\n"); |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 290 | } |
| 291 | |
| 292 | unsigned check_reboot_mode(void) |
| 293 | { |
| 294 | unsigned restart_reason = 0; |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 295 | |
| 296 | /* Read reboot reason and scrub it */ |
Shashank Mittal | 0207df7 | 2011-06-15 15:20:43 -0700 | [diff] [blame] | 297 | restart_reason = readl(RESTART_REASON_ADDR); |
| 298 | writel(0x00, RESTART_REASON_ADDR); |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 299 | |
| 300 | return restart_reason; |
| 301 | } |
| 302 | |
Ajay Dudani | 12091e2 | 2011-05-06 17:13:23 -0700 | [diff] [blame] | 303 | void target_serialno(unsigned char *buf) |
| 304 | { |
| 305 | unsigned int serialno; |
| 306 | if(target_is_emmc_boot()) |
| 307 | { |
| 308 | serialno = mmc_get_psn(); |
Ajay Dudani | f63d02f | 2011-10-01 08:29:53 -0700 | [diff] [blame] | 309 | snprintf((char *) buf, 13, "%x", serialno); |
Ajay Dudani | 12091e2 | 2011-05-06 17:13:23 -0700 | [diff] [blame] | 310 | } |
| 311 | } |
| 312 | |
Amol Jadi | ca4f4c9 | 2011-01-13 20:19:34 -0800 | [diff] [blame] | 313 | void target_battery_charging_enable(unsigned enable, unsigned disconnect) |
| 314 | { |
| 315 | } |
Amol Jadi | 57abe4c | 2011-05-24 15:47:27 -0700 | [diff] [blame] | 316 | |
| 317 | /* Do any target specific intialization needed before entering fastboot mode */ |
| 318 | void target_fastboot_init(void) |
| 319 | { |
| 320 | /* Set the BOOT_DONE flag in PM8921 */ |
| 321 | pm8921_boot_done(); |
| 322 | } |
Amol Jadi | c52c8a3 | 2011-07-12 11:27:04 -0700 | [diff] [blame] | 323 | |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 324 | uint8_t get_uart_gsbi(void) |
Amol Jadi | c52c8a3 | 2011-07-12 11:27:04 -0700 | [diff] [blame] | 325 | { |
Amol Jadi | 0c04df8 | 2011-10-14 17:40:21 -0700 | [diff] [blame] | 326 | switch(target_id) |
| 327 | { |
| 328 | case LINUX_MACHTYPE_8960_SIM: |
| 329 | case LINUX_MACHTYPE_8960_RUMI3: |
| 330 | case LINUX_MACHTYPE_8960_CDP: |
| 331 | case LINUX_MACHTYPE_8960_MTP: |
| 332 | case LINUX_MACHTYPE_8960_FLUID: |
| 333 | case LINUX_MACHTYPE_8960_APQ: |
| 334 | case LINUX_MACHTYPE_8960_LIQUID: |
| 335 | |
| 336 | return GSBI_ID_5; |
| 337 | |
| 338 | case LINUX_MACHTYPE_8930_CDP: |
| 339 | case LINUX_MACHTYPE_8930_MTP: |
| 340 | case LINUX_MACHTYPE_8930_FLUID: |
| 341 | |
| 342 | return GSBI_ID_5; |
| 343 | |
| 344 | case LINUX_MACHTYPE_8064_SIM: |
| 345 | case LINUX_MACHTYPE_8064_RUMI3: |
| 346 | |
| 347 | return GSBI_ID_3; |
| 348 | |
| 349 | default: |
| 350 | dprintf(CRITICAL, "uart gsbi not defined for target: %d\n", |
| 351 | target_id); |
| 352 | |
| 353 | ASSERT(0); |
| 354 | } |
Amol Jadi | c52c8a3 | 2011-07-12 11:27:04 -0700 | [diff] [blame] | 355 | } |