diff options
Diffstat (limited to 'board/samsung')
| -rw-r--r-- | board/samsung/arndale/arndale.c | 11 | ||||
| -rw-r--r-- | board/samsung/common/misc.c | 130 | ||||
| -rw-r--r-- | board/samsung/goni/goni.c | 32 | ||||
| -rw-r--r-- | board/samsung/smdk5250/exynos5-dt.c | 20 | ||||
| -rw-r--r-- | board/samsung/smdk5250/smdk5250.c | 19 | ||||
| -rw-r--r-- | board/samsung/smdk5420/smdk5420.c | 15 | ||||
| -rw-r--r-- | board/samsung/smdkc100/smdkc100.c | 5 | ||||
| -rw-r--r-- | board/samsung/smdkv310/smdkv310.c | 19 | ||||
| -rw-r--r-- | board/samsung/trats/trats.c | 39 | ||||
| -rw-r--r-- | board/samsung/trats2/trats2.c | 74 | ||||
| -rw-r--r-- | board/samsung/universal_c210/universal.c | 51 |
11 files changed, 172 insertions, 243 deletions
diff --git a/board/samsung/arndale/arndale.c b/board/samsung/arndale/arndale.c index 9efc355..ef88314 100644 --- a/board/samsung/arndale/arndale.c +++ b/board/samsung/arndale/arndale.c @@ -16,17 +16,14 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_USB_EHCI_EXYNOS int board_usb_init(int index, enum usb_init_type init) { - struct exynos5_gpio_part1 *gpio = (struct exynos5_gpio_part1 *) - samsung_get_base_gpio_part1(); - /* Configure gpios for usb 3503 hub: * disconnect, toggle reset and connect */ - s5p_gpio_direction_output(&gpio->d1, 7, 0); - s5p_gpio_direction_output(&gpio->x3, 5, 0); + gpio_direction_output(EXYNOS5_GPIO_D17, 0); + gpio_direction_output(EXYNOS5_GPIO_X35, 0); - s5p_gpio_direction_output(&gpio->x3, 5, 1); - s5p_gpio_direction_output(&gpio->d1, 7, 1); + gpio_direction_output(EXYNOS5_GPIO_X35, 1); + gpio_direction_output(EXYNOS5_GPIO_D17, 1); return 0; } diff --git a/board/samsung/common/misc.c b/board/samsung/common/misc.c index 3ff4289..03106fd 100644 --- a/board/samsung/common/misc.c +++ b/board/samsung/common/misc.c @@ -116,12 +116,14 @@ static int check_keys(void) * 4 BOOT_MODE_EXIT */ static char * -mode_name[BOOT_MODE_EXIT + 1] = { - "DEVICE", - "THOR", - "UMS", - "DFU", - "EXIT" +mode_name[BOOT_MODE_EXIT + 1][2] = { + {"DEVICE", ""}, + {"THOR", "thor"}, + {"UMS", "ums"}, + {"DFU", "dfu"}, + {"GPT", "gpt"}, + {"ENV", "env"}, + {"EXIT", ""}, }; static char * @@ -130,18 +132,20 @@ mode_info[BOOT_MODE_EXIT + 1] = { "downloader", "mass storage", "firmware update", + "restore", + "default", "and run normal boot" }; -#define MODE_CMD_ARGC 4 - static char * -mode_cmd[BOOT_MODE_EXIT + 1][MODE_CMD_ARGC] = { - {"", "", "", ""}, - {"thor", "0", "mmc", "0"}, - {"ums", "0", "mmc", "0"}, - {"dfu", "0", "mmc", "0"}, - {"", "", "", ""}, +mode_cmd[BOOT_MODE_EXIT + 1] = { + "", + "thor 0 mmc 0", + "ums 0 mmc 0", + "dfu 0 mmc 0", + "gpt write mmc 0 $partitions", + "env default -a; saveenv", + "", }; static void display_board_info(void) @@ -182,11 +186,10 @@ static void display_board_info(void) static int mode_leave_menu(int mode) { char *exit_option; - char *exit_boot = "boot"; + char *exit_reset = "reset"; char *exit_back = "back"; cmd_tbl_t *cmd; int cmd_result; - int cmd_repeatable; int leave; lcd_clear(); @@ -200,31 +203,29 @@ static int mode_leave_menu(int mode) leave = 0; break; default: - cmd = find_cmd(mode_cmd[mode][0]); + cmd = find_cmd(mode_name[mode][1]); if (cmd) { - printf("Enter: %s %s\n", mode_name[mode], + printf("Enter: %s %s\n", mode_name[mode][0], mode_info[mode]); - lcd_printf("\n\n\t%s %s\n", mode_name[mode], + lcd_printf("\n\n\t%s %s\n", mode_name[mode][0], mode_info[mode]); lcd_puts("\n\tDo not turn off device before finish!\n"); - cmd_result = cmd_process(0, MODE_CMD_ARGC, - *(mode_cmd + mode), - &cmd_repeatable, NULL); + cmd_result = run_command(mode_cmd[mode], 0); if (cmd_result == CMD_RET_SUCCESS) { printf("Command finished\n"); lcd_clear(); lcd_printf("\n\n\t%s finished\n", - mode_name[mode]); + mode_name[mode][0]); - exit_option = exit_boot; + exit_option = exit_reset; leave = 1; } else { printf("Command error\n"); lcd_clear(); lcd_printf("\n\n\t%s command error\n", - mode_name[mode]); + mode_name[mode][0]); exit_option = exit_back; leave = 0; @@ -260,11 +261,11 @@ static void display_download_menu(int mode) selection[mode] = "[=>]"; lcd_clear(); - lcd_printf("\n\t\tDownload Mode Menu\n"); + lcd_printf("\n\n\t\tDownload Mode Menu\n\n"); for (i = 0; i <= BOOT_MODE_EXIT; i++) lcd_printf("\t%s %s - %s\n\n", selection[i], - mode_name[i], + mode_name[i][0], mode_info[i]); } @@ -273,10 +274,38 @@ static void download_menu(void) int mode = 0; int last_mode = 0; int run; - int key; + int key = 0; + int timeout = 15; /* sec */ + int i; display_download_menu(mode); + lcd_puts("\n"); + + /* Start count if no key is pressed */ + while (check_keys()) + continue; + + while (timeout--) { + lcd_printf("\r\tNormal boot will start in: %2.d seconds.", + timeout); + + /* about 1000 ms in for loop */ + for (i = 0; i < 10; i++) { + mdelay(100); + key = check_keys(); + if (key) + break; + } + if (key) + break; + } + + if (!key) { + lcd_clear(); + return; + } + while (1) { run = 0; @@ -284,7 +313,7 @@ static void download_menu(void) display_download_menu(mode); last_mode = mode; - mdelay(100); + mdelay(200); key = check_keys(); switch (key) { @@ -305,7 +334,7 @@ static void download_menu(void) if (run) { if (mode_leave_menu(mode)) - break; + run_command("reset", 0); display_download_menu(mode); } @@ -314,45 +343,6 @@ static void download_menu(void) lcd_clear(); } -static void display_mode_info(void) -{ - lcd_position_cursor(4, 4); - lcd_printf("%s\n", U_BOOT_VERSION); - lcd_puts("\nDownload Mode Menu\n"); -#ifdef CONFIG_SYS_BOARD - lcd_printf("Board name: %s\n", CONFIG_SYS_BOARD); -#endif - lcd_printf("Press POWER KEY to display MENU options."); -} - -static int boot_menu(void) -{ - int key = 0; - int timeout = 10; - - display_mode_info(); - - while (timeout--) { - lcd_printf("\rNormal boot will start in: %d seconds.", timeout); - mdelay(1000); - - key = key_pressed(KEY_POWER); - if (key) - break; - } - - lcd_clear(); - - /* If PWR pressed - show download menu */ - if (key) { - printf("Power pressed - go to download menu\n"); - download_menu(); - printf("Download mode exit.\n"); - } - - return 0; -} - void check_boot_mode(void) { int pwr_key; @@ -365,7 +355,7 @@ void check_boot_mode(void) power_key_pressed(KEY_PWR_INTERRUPT_REG); if (key_pressed(KEY_VOLUMEUP)) - boot_menu(); + download_menu(); else if (key_pressed(KEY_VOLUMEDOWN)) mode_leave_menu(BOOT_MODE_THOR); } diff --git a/board/samsung/goni/goni.c b/board/samsung/goni/goni.c index 61b9ece..4cea63b 100644 --- a/board/samsung/goni/goni.c +++ b/board/samsung/goni/goni.c @@ -17,8 +17,6 @@ DECLARE_GLOBAL_DATA_PTR; -static struct s5pc110_gpio *s5pc110_gpio; - u32 get_board_rev(void) { return 0; @@ -27,8 +25,6 @@ u32 get_board_rev(void) int board_init(void) { /* Set Initial global variables */ - s5pc110_gpio = (struct s5pc110_gpio *)S5PC110_GPIO_BASE; - gd->bd->bi_arch_number = MACH_TYPE_GONI; gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; @@ -82,7 +78,7 @@ int board_mmc_init(bd_t *bis) int i, ret, ret_sd = 0; /* MASSMEMORY_EN: XMSMDATA7: GPJ2[7] output high */ - s5p_gpio_direction_output(&s5pc110_gpio->j2, 7, 1); + gpio_direction_output(S5PC110_GPIO_J27, 1); /* * MMC0 GPIO @@ -91,15 +87,15 @@ int board_mmc_init(bd_t *bis) * GPG0[2] SD_0_CDn -> Not used * GPG0[3:6] SD_0_DATA[0:3] */ - for (i = 0; i < 7; i++) { - if (i == 2) + for (i = S5PC110_GPIO_G00; i < S5PC110_GPIO_G07; i++) { + if (i == S5PC110_GPIO_G02) continue; /* GPG0[0:6] special function 2 */ - s5p_gpio_cfg_pin(&s5pc110_gpio->g0, i, 0x2); + gpio_cfg_pin(i, 0x2); /* GPG0[0:6] pull disable */ - s5p_gpio_set_pull(&s5pc110_gpio->g0, i, GPIO_PULL_NONE); + gpio_set_pull(i, S5P_GPIO_PULL_NONE); /* GPG0[0:6] drv 4x */ - s5p_gpio_set_drv(&s5pc110_gpio->g0, i, GPIO_DRV_4X); + gpio_set_drv(i, S5P_GPIO_DRV_4X); } ret = s5p_mmc_init(0, 4); @@ -110,20 +106,20 @@ int board_mmc_init(bd_t *bis) * SD card (T_FLASH) detect and init * T_FLASH_DETECT: EINT28: GPH3[4] input mode */ - s5p_gpio_cfg_pin(&s5pc110_gpio->h3, 4, GPIO_INPUT); - s5p_gpio_set_pull(&s5pc110_gpio->h3, 4, GPIO_PULL_UP); + gpio_cfg_pin(S5PC110_GPIO_H34, S5P_GPIO_INPUT); + gpio_set_pull(S5PC110_GPIO_H34, S5P_GPIO_PULL_UP); - if (!s5p_gpio_get_value(&s5pc110_gpio->h3, 4)) { - for (i = 0; i < 7; i++) { - if (i == 2) + if (!gpio_get_value(S5PC110_GPIO_H34)) { + for (i = S5PC110_GPIO_G20; i < S5PC110_GPIO_G27; i++) { + if (i == S5PC110_GPIO_G22) continue; /* GPG2[0:6] special function 2 */ - s5p_gpio_cfg_pin(&s5pc110_gpio->g2, i, 0x2); + gpio_cfg_pin(i, 0x2); /* GPG2[0:6] pull disable */ - s5p_gpio_set_pull(&s5pc110_gpio->g2, i, GPIO_PULL_NONE); + gpio_set_pull(i, S5P_GPIO_PULL_NONE); /* GPG2[0:6] drv 4x */ - s5p_gpio_set_drv(&s5pc110_gpio->g2, i, GPIO_DRV_4X); + gpio_set_drv(i, S5P_GPIO_DRV_4X); } ret_sd = s5p_mmc_init(2, 4); diff --git a/board/samsung/smdk5250/exynos5-dt.c b/board/samsung/smdk5250/exynos5-dt.c index 379a45c..58821c4 100644 --- a/board/samsung/smdk5250/exynos5-dt.c +++ b/board/samsung/smdk5250/exynos5-dt.c @@ -27,12 +27,9 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_SOUND_MAX98095 static void board_enable_audio_codec(void) { - struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *) - samsung_get_base_gpio_part1(); - /* Enable MAX98095 Codec */ - s5p_gpio_direction_output(&gpio1->x1, 7, 1); - s5p_gpio_set_pull(&gpio1->x1, 7, GPIO_PULL_NONE); + gpio_direction_output(EXYNOS5_GPIO_X17, 1); + gpio_set_pull(EXYNOS5_GPIO_X17, S5P_GPIO_PULL_NONE); } #endif @@ -47,19 +44,16 @@ int exynos_init(void) #ifdef CONFIG_LCD void exynos_cfg_lcd_gpio(void) { - struct exynos5_gpio_part1 *gpio1 = - (struct exynos5_gpio_part1 *)samsung_get_base_gpio_part1(); - /* For Backlight */ - s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->b2, 0, 1); + gpio_cfg_pin(EXYNOS5_GPIO_B20, S5P_GPIO_OUTPUT); + gpio_set_value(EXYNOS5_GPIO_B20, 1); /* LCD power on */ - s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->x1, 5, 1); + gpio_cfg_pin(EXYNOS5_GPIO_X15, S5P_GPIO_OUTPUT); + gpio_set_value(EXYNOS5_GPIO_X15, 1); /* Set Hotplug detect for DP */ - s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3)); + gpio_cfg_pin(EXYNOS5_GPIO_X07, S5P_GPIO_FUNC(0x3)); } void exynos_set_dp_phy(unsigned int onoff) diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c index 28a6d9e..014b7bd 100644 --- a/board/samsung/smdk5250/smdk5250.c +++ b/board/samsung/smdk5250/smdk5250.c @@ -29,12 +29,9 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_SOUND_MAX98095 static void board_enable_audio_codec(void) { - struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *) - samsung_get_base_gpio_part1(); - /* Enable MAX98095 Codec */ - s5p_gpio_direction_output(&gpio1->x1, 7, 1); - s5p_gpio_set_pull(&gpio1->x1, 7, GPIO_PULL_NONE); + gpio_direction_output(EXYNOS5_GPIO_X17, 1); + gpio_set_pull(EXYNOS5_GPIO_X17, S5P_GPIO_PULL_NONE); } #endif @@ -275,19 +272,17 @@ int exynos_power_init(void) #ifdef CONFIG_LCD void exynos_cfg_lcd_gpio(void) { - struct exynos5_gpio_part1 *gpio1 = - (struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1(); /* For Backlight */ - s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->b2, 0, 1); + gpio_cfg_pin(EXYNOS5_GPIO_B20, S5P_GPIO_OUTPUT); + gpio_set_value(EXYNOS5_GPIO_B20, 1); /* LCD power on */ - s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->x1, 5, 1); + gpio_cfg_pin(EXYNOS5_GPIO_X15, S5P_GPIO_OUTPUT); + gpio_set_value(EXYNOS5_GPIO_X15, 1); /* Set Hotplug detect for DP */ - s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3)); + gpio_cfg_pin(EXYNOS5_GPIO_X07, S5P_GPIO_FUNC(0x3)); } void exynos_set_dp_phy(unsigned int onoff) diff --git a/board/samsung/smdk5420/smdk5420.c b/board/samsung/smdk5420/smdk5420.c index e4606ec..9207522 100644 --- a/board/samsung/smdk5420/smdk5420.c +++ b/board/samsung/smdk5420/smdk5420.c @@ -21,11 +21,8 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_USB_EHCI_EXYNOS static int board_usb_vbus_init(void) { - struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *) - samsung_get_base_gpio_part1(); - /* Enable VBUS power switch */ - s5p_gpio_direction_output(&gpio1->x2, 6, 1); + gpio_direction_output(EXYNOS5420_GPIO_X26, 1); /* VBUS turn ON time */ mdelay(3); @@ -49,15 +46,15 @@ void cfg_lcd_gpio(void) (struct exynos5_gpio_part1 *)samsung_get_base_gpio_part1(); /* For Backlight */ - s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->b2, 0, 1); + gpio_cfg_pin(EXYNOS5420_GPIO_B20, S5P_GPIO_OUTPUT); + gpio_set_value(EXYNOS5420_GPIO_B20, 1); /* LCD power on */ - s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT); - s5p_gpio_set_value(&gpio1->x1, 5, 1); + gpio_cfg_pin(EXYNOS5420_GPIO_X15, S5P_GPIO_OUTPUT); + gpio_set_value(EXYNOS5420_GPIO_X15, 1); /* Set Hotplug detect for DP */ - s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3)); + gpio_cfg_pin(EXYNOS5420_GPIO_X07, S5P_GPIO_FUNC(0x3)); } vidinfo_t panel_info = { diff --git a/board/samsung/smdkc100/smdkc100.c b/board/samsung/smdkc100/smdkc100.c index 860c851..e009564 100644 --- a/board/samsung/smdkc100/smdkc100.c +++ b/board/samsung/smdkc100/smdkc100.c @@ -21,11 +21,8 @@ static void smc9115_pre_init(void) { u32 smc_bw_conf, smc_bc_conf; - struct s5pc100_gpio *const gpio = - (struct s5pc100_gpio *)samsung_get_base_gpio(); - /* gpio configuration GPK0CON */ - s5p_gpio_cfg_pin(&gpio->k0, CONFIG_ENV_SROM_BANK, GPIO_FUNC(2)); + gpio_cfg_pin(S5PC100_GPIO_K00 + CONFIG_ENV_SROM_BANK, S5P_GPIO_FUNC(2)); /* Ethernet needs bus width of 16 bits */ smc_bw_conf = SMC_DATA16_WIDTH(CONFIG_ENV_SROM_BANK); diff --git a/board/samsung/smdkv310/smdkv310.c b/board/samsung/smdkv310/smdkv310.c index 81a3060..8eca358 100644 --- a/board/samsung/smdkv310/smdkv310.c +++ b/board/samsung/smdkv310/smdkv310.c @@ -15,15 +15,13 @@ #include <asm/arch/sromc.h> DECLARE_GLOBAL_DATA_PTR; -struct exynos4_gpio_part1 *gpio1; -struct exynos4_gpio_part2 *gpio2; static void smc9115_pre_init(void) { u32 smc_bw_conf, smc_bc_conf; /* gpio configuration GPK0CON */ - s5p_gpio_cfg_pin(&gpio2->y0, CONFIG_ENV_SROM_BANK, GPIO_FUNC(2)); + gpio_cfg_pin(EXYNOS4_GPIO_Y00 + CONFIG_ENV_SROM_BANK, S5P_GPIO_FUNC(2)); /* Ethernet needs bus width of 16 bits */ smc_bw_conf = SROMC_DATA16_WIDTH(CONFIG_ENV_SROM_BANK); @@ -38,9 +36,6 @@ static void smc9115_pre_init(void) int board_init(void) { - gpio1 = (struct exynos4_gpio_part1 *) EXYNOS4_GPIO_PART1_BASE; - gpio2 = (struct exynos4_gpio_part2 *) EXYNOS4_GPIO_PART2_BASE; - smc9115_pre_init(); gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL); @@ -103,21 +98,21 @@ int board_mmc_init(bd_t *bis) * GPK2[2] SD_2_CDn * GPK2[3:6] SD_2_DATA[0:3](2) */ - for (i = 0; i < 7; i++) { + for (i = EXYNOS4_GPIO_K20; i < EXYNOS4_GPIO_K27; i++) { /* GPK2[0:6] special function 2 */ - s5p_gpio_cfg_pin(&gpio2->k2, i, GPIO_FUNC(0x2)); + gpio_cfg_pin(i, S5P_GPIO_FUNC(0x2)); /* GPK2[0:6] drv 4x */ - s5p_gpio_set_drv(&gpio2->k2, i, GPIO_DRV_4X); + gpio_set_drv(i, S5P_GPIO_DRV_4X); /* GPK2[0:1] pull disable */ - if (i == 0 || i == 1) { - s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_NONE); + if (i == EXYNOS4_GPIO_K20 || i == EXYNOS4_GPIO_K21) { + gpio_set_pull(i, S5P_GPIO_PULL_NONE); continue; } /* GPK2[2:6] pull up */ - s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_UP); + gpio_set_pull(i, S5P_GPIO_PULL_UP); } err = s5p_mmc_init(2, 4); return err; diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c index ab0ad1d..fec72d4 100644 --- a/board/samsung/trats/trats.c +++ b/board/samsung/trats/trats.c @@ -54,8 +54,6 @@ int exynos_init(void) void i2c_init_board(void) { int err; - struct exynos4_gpio_part2 *gpio2 = - (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); /* I2C_5 -> PMIC */ err = exynos_pinmux_config(PERIPH_ID_I2C5, PINMUX_FLAG_NONE); @@ -65,8 +63,8 @@ void i2c_init_board(void) } /* I2C_8 -> FG */ - s5p_gpio_direction_output(&gpio2->y4, 0, 1); - s5p_gpio_direction_output(&gpio2->y4, 1, 1); + gpio_direction_output(EXYNOS4_GPIO_Y40, 1); + gpio_direction_output(EXYNOS4_GPIO_Y41, 1); } static void trats_low_power_mode(void) @@ -347,21 +345,19 @@ int exynos_power_init(void) static unsigned int get_hw_revision(void) { - struct exynos4_gpio_part1 *gpio = - (struct exynos4_gpio_part1 *)samsung_get_base_gpio_part1(); int hwrev = 0; int i; /* hw_rev[3:0] == GPE1[3:0] */ - for (i = 0; i < 4; i++) { - s5p_gpio_cfg_pin(&gpio->e1, i, GPIO_INPUT); - s5p_gpio_set_pull(&gpio->e1, i, GPIO_PULL_NONE); + for (i = EXYNOS4_GPIO_E10; i < EXYNOS4_GPIO_E14; i++) { + gpio_cfg_pin(i, S5P_GPIO_INPUT); + gpio_set_pull(i, S5P_GPIO_PULL_NONE); } udelay(1); for (i = 0; i < 4; i++) - hwrev |= (s5p_gpio_get_value(&gpio->e1, i) << i); + hwrev |= (gpio_get_value(EXYNOS4_GPIO_E10 + i) << i); debug("hwrev 0x%x\n", hwrev); @@ -442,11 +438,8 @@ int g_dnl_board_usb_cable_connected(void) static void pmic_reset(void) { - struct exynos4_gpio_part2 *gpio = - (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); - - s5p_gpio_direction_output(&gpio->x0, 7, 1); - s5p_gpio_set_pull(&gpio->x2, 7, GPIO_PULL_NONE); + gpio_direction_output(EXYNOS4_GPIO_X07, 1); + gpio_set_pull(EXYNOS4_GPIO_X27, S5P_GPIO_PULL_NONE); } static void board_clock_init(void) @@ -523,12 +516,9 @@ static void board_power_init(void) static void exynos_uart_init(void) { - struct exynos4_gpio_part2 *gpio2 = - (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); - /* UART_SEL GPY4[7] (part2) at EXYNOS4 */ - s5p_gpio_set_pull(&gpio2->y4, 7, GPIO_PULL_UP); - s5p_gpio_direction_output(&gpio2->y4, 7, 1); + gpio_set_pull(EXYNOS4_GPIO_Y47, S5P_GPIO_PULL_UP); + gpio_direction_output(EXYNOS4_GPIO_Y47, 1); } int exynos_early_init_f(void) @@ -544,14 +534,11 @@ int exynos_early_init_f(void) void exynos_reset_lcd(void) { - struct exynos4_gpio_part2 *gpio2 = - (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); - - s5p_gpio_direction_output(&gpio2->y4, 5, 1); + gpio_direction_output(EXYNOS4_GPIO_Y45, 1); udelay(10000); - s5p_gpio_direction_output(&gpio2->y4, 5, 0); + gpio_direction_output(EXYNOS4_GPIO_Y45, 0); udelay(10000); - s5p_gpio_direction_output(&gpio2->y4, 5, 1); + gpio_direction_output(EXYNOS4_GPIO_Y45, 1); } int lcd_power(void) diff --git a/board/samsung/trats2/trats2.c b/board/samsung/trats2/trats2.c index 4709525..e4987ce 100644 --- a/board/samsung/trats2/trats2.c +++ b/board/samsung/trats2/trats2.c @@ -25,9 +25,6 @@ DECLARE_GLOBAL_DATA_PTR; -static struct exynos4x12_gpio_part1 *gpio1; -static struct exynos4x12_gpio_part2 *gpio2; - static unsigned int board_rev = -1; static inline u32 get_model_rev(void); @@ -37,26 +34,24 @@ static void check_hw_revision(void) int modelrev = 0; int i; - gpio2 = (struct exynos4x12_gpio_part2 *)samsung_get_base_gpio_part2(); - /* * GPM1[1:0]: MODEL_REV[1:0] * Don't set as pull-none for these N/C pin. * TRM say that it may cause unexcepted state and leakage current. * and pull-none is only for output function. */ - for (i = 0; i < 2; i++) - s5p_gpio_cfg_pin(&gpio2->m1, i, GPIO_INPUT); + for (i = EXYNOS4X12_GPIO_M10; i < EXYNOS4X12_GPIO_M12; i++) + gpio_cfg_pin(i, S5P_GPIO_INPUT); /* GPM1[5:2]: HW_REV[3:0] */ - for (i = 2; i < 6; i++) { - s5p_gpio_cfg_pin(&gpio2->m1, i, GPIO_INPUT); - s5p_gpio_set_pull(&gpio2->m1, i, GPIO_PULL_NONE); + for (i = EXYNOS4X12_GPIO_M12; i < EXYNOS4X12_GPIO_M16; i++) { + gpio_cfg_pin(i, S5P_GPIO_INPUT); + gpio_set_pull(i, S5P_GPIO_PULL_NONE); } /* GPM1[1:0]: MODEL_REV[1:0] */ for (i = 0; i < 2; i++) - modelrev |= (s5p_gpio_get_value(&gpio2->m1, i) << i); + modelrev |= (gpio_get_value(EXYNOS4X12_GPIO_M10 + i) << i); /* board_rev[15:8] = model */ board_rev = modelrev << 8; @@ -74,26 +69,24 @@ static inline u32 get_model_rev(void) static void board_external_gpio_init(void) { - gpio2 = (struct exynos4x12_gpio_part2 *)samsung_get_base_gpio_part2(); - /* * some pins which in alive block are connected with external pull-up * but it's default setting is pull-down. * if that pin set as input then that floated */ - s5p_gpio_set_pull(&gpio2->x0, 2, GPIO_PULL_NONE); /* PS_ALS_INT */ - s5p_gpio_set_pull(&gpio2->x0, 4, GPIO_PULL_NONE); /* TSP_nINT */ - s5p_gpio_set_pull(&gpio2->x0, 7, GPIO_PULL_NONE); /* AP_PMIC_IRQ*/ - s5p_gpio_set_pull(&gpio2->x1, 5, GPIO_PULL_NONE); /* IF_PMIC_IRQ*/ - s5p_gpio_set_pull(&gpio2->x2, 0, GPIO_PULL_NONE); /* VOL_UP */ - s5p_gpio_set_pull(&gpio2->x2, 1, GPIO_PULL_NONE); /* VOL_DOWN */ - s5p_gpio_set_pull(&gpio2->x2, 3, GPIO_PULL_NONE); /* FUEL_ALERT */ - s5p_gpio_set_pull(&gpio2->x2, 4, GPIO_PULL_NONE); /* ADC_INT */ - s5p_gpio_set_pull(&gpio2->x2, 7, GPIO_PULL_NONE); /* nPOWER */ - s5p_gpio_set_pull(&gpio2->x3, 0, GPIO_PULL_NONE); /* WPC_INT */ - s5p_gpio_set_pull(&gpio2->x3, 5, GPIO_PULL_NONE); /* OK_KEY */ - s5p_gpio_set_pull(&gpio2->x3, 7, GPIO_PULL_NONE); /* HDMI_HPD */ + gpio_set_pull(EXYNOS4X12_GPIO_X02, S5P_GPIO_PULL_NONE); /* PS_ALS_INT */ + gpio_set_pull(EXYNOS4X12_GPIO_X04, S5P_GPIO_PULL_NONE); /* TSP_nINT */ + gpio_set_pull(EXYNOS4X12_GPIO_X07, S5P_GPIO_PULL_NONE); /* AP_PMIC_IRQ*/ + gpio_set_pull(EXYNOS4X12_GPIO_X15, S5P_GPIO_PULL_NONE); /* IF_PMIC_IRQ*/ + gpio_set_pull(EXYNOS4X12_GPIO_X20, S5P_GPIO_PULL_NONE); /* VOL_UP */ + gpio_set_pull(EXYNOS4X12_GPIO_X21, S5P_GPIO_PULL_NONE); /* VOL_DOWN */ + gpio_set_pull(EXYNOS4X12_GPIO_X23, S5P_GPIO_PULL_NONE); /* FUEL_ALERT */ + gpio_set_pull(EXYNOS4X12_GPIO_X24, S5P_GPIO_PULL_NONE); /* ADC_INT */ + gpio_set_pull(EXYNOS4X12_GPIO_X27, S5P_GPIO_PULL_NONE); /* nPOWER */ + gpio_set_pull(EXYNOS4X12_GPIO_X30, S5P_GPIO_PULL_NONE); /* WPC_INT */ + gpio_set_pull(EXYNOS4X12_GPIO_X35, S5P_GPIO_PULL_NONE); /* OK_KEY */ + gpio_set_pull(EXYNOS4X12_GPIO_X37, S5P_GPIO_PULL_NONE); /* HDMI_HPD */ } #ifdef CONFIG_SYS_I2C_INIT_BOARD @@ -101,9 +94,6 @@ static void board_init_i2c(void) { int err; - gpio1 = (struct exynos4x12_gpio_part1 *)samsung_get_base_gpio_part1(); - gpio2 = (struct exynos4x12_gpio_part2 *)samsung_get_base_gpio_part2(); - /* I2C_7 */ err = exynos_pinmux_config(PERIPH_ID_I2C7, PINMUX_FLAG_NONE); if (err) { @@ -112,12 +102,12 @@ static void board_init_i2c(void) } /* I2C_8 */ - s5p_gpio_direction_output(&gpio1->f1, 4, 1); - s5p_gpio_direction_output(&gpio1->f1, 5, 1); + gpio_direction_output(EXYNOS4X12_GPIO_F14, 1); + gpio_direction_output(EXYNOS4X12_GPIO_F15, 1); /* I2C_9 */ - s5p_gpio_direction_output(&gpio2->m2, 1, 1); - s5p_gpio_direction_output(&gpio2->m2, 0, 1); + gpio_direction_output(EXYNOS4X12_GPIO_M21, 1); + gpio_direction_output(EXYNOS4X12_GPIO_M20, 1); } #endif @@ -125,17 +115,17 @@ static void board_init_i2c(void) int get_soft_i2c_scl_pin(void) { if (I2C_ADAP_HWNR) - return exynos4x12_gpio_get(2, m2, 1); /* I2C9 */ + return EXYNOS4X12_GPIO_M21; /* I2C9 */ else - return exynos4x12_gpio_get(1, f1, 4); /* I2C8 */ + return EXYNOS4X12_GPIO_F14; /* I2C8 */ } int get_soft_i2c_sda_pin(void) { if (I2C_ADAP_HWNR) - return exynos4x12_gpio_get(2, m2, 0); /* I2C9 */ + return EXYNOS4X12_GPIO_M20; /* I2C9 */ else - return exynos4x12_gpio_get(1, f1, 5); /* I2C8 */ + return EXYNOS4X12_GPIO_F15; /* I2C8 */ } #endif @@ -396,11 +386,9 @@ void exynos_lcd_power_on(void) { struct pmic *p = pmic_get("MAX77686_PMIC"); - gpio1 = (struct exynos4x12_gpio_part1 *)samsung_get_base_gpio_part1(); - /* LCD_2.2V_EN: GPC0[1] */ - s5p_gpio_set_pull(&gpio1->c0, 1, GPIO_PULL_UP); - s5p_gpio_direction_output(&gpio1->c0, 1, 1); + gpio_set_pull(EXYNOS4X12_GPIO_C01, S5P_GPIO_PULL_UP); + gpio_direction_output(EXYNOS4X12_GPIO_C01, 1); /* LDO25 VCC_3.1V_LCD */ pmic_probe(p); @@ -410,12 +398,10 @@ void exynos_lcd_power_on(void) void exynos_reset_lcd(void) { - gpio1 = (struct exynos4x12_gpio_part1 *)samsung_get_base_gpio_part1(); - /* reset lcd */ - s5p_gpio_direction_output(&gpio1->f2, 1, 0); + gpio_direction_output(EXYNOS4X12_GPIO_F21, 0); udelay(10); - s5p_gpio_set_value(&gpio1->f2, 1, 1); + gpio_set_value(EXYNOS4X12_GPIO_F21, 1); } void exynos_lcd_misc_init(vidinfo_t *vid) diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c index 8e49195..47e7f53 100644 --- a/board/samsung/universal_c210/universal.c +++ b/board/samsung/universal_c210/universal.c @@ -27,8 +27,6 @@ DECLARE_GLOBAL_DATA_PTR; -struct exynos4_gpio_part1 *gpio1; -struct exynos4_gpio_part2 *gpio2; unsigned int board_rev; u32 get_board_rev(void) @@ -305,35 +303,35 @@ void exynos_cfg_lcd_gpio(void) for (i = 0; i < 8; i++) { /* set GPF0,1,2[0:7] for RGB Interface and Data lines (32bit) */ - s5p_gpio_cfg_pin(&gpio1->f0, i, GPIO_FUNC(2)); - s5p_gpio_cfg_pin(&gpio1->f1, i, GPIO_FUNC(2)); - s5p_gpio_cfg_pin(&gpio1->f2, i, GPIO_FUNC(2)); + gpio_cfg_pin(EXYNOS4_GPIO_F00 + i, S5P_GPIO_FUNC(2)); + gpio_cfg_pin(EXYNOS4_GPIO_F10 + i, S5P_GPIO_FUNC(2)); + gpio_cfg_pin(EXYNOS4_GPIO_F20 + i, S5P_GPIO_FUNC(2)); /* pull-up/down disable */ - s5p_gpio_set_pull(&gpio1->f0, i, GPIO_PULL_NONE); - s5p_gpio_set_pull(&gpio1->f1, i, GPIO_PULL_NONE); - s5p_gpio_set_pull(&gpio1->f2, i, GPIO_PULL_NONE); + gpio_set_pull(EXYNOS4_GPIO_F00 + i, S5P_GPIO_PULL_NONE); + gpio_set_pull(EXYNOS4_GPIO_F10 + i, S5P_GPIO_PULL_NONE); + gpio_set_pull(EXYNOS4_GPIO_F20 + i, S5P_GPIO_PULL_NONE); /* drive strength to max (24bit) */ - s5p_gpio_set_drv(&gpio1->f0, i, GPIO_DRV_4X); - s5p_gpio_set_rate(&gpio1->f0, i, GPIO_DRV_SLOW); - s5p_gpio_set_drv(&gpio1->f1, i, GPIO_DRV_4X); - s5p_gpio_set_rate(&gpio1->f1, i, GPIO_DRV_SLOW); - s5p_gpio_set_drv(&gpio1->f2, i, GPIO_DRV_4X); - s5p_gpio_set_rate(&gpio1->f0, i, GPIO_DRV_SLOW); + gpio_set_drv(EXYNOS4_GPIO_F00 + i, S5P_GPIO_DRV_4X); + gpio_set_rate(EXYNOS4_GPIO_F00 + i, S5P_GPIO_DRV_SLOW); + gpio_set_drv(EXYNOS4_GPIO_F10 + i, S5P_GPIO_DRV_4X); + gpio_set_rate(EXYNOS4_GPIO_F10 + i, S5P_GPIO_DRV_SLOW); + gpio_set_drv(EXYNOS4_GPIO_F20 + i, S5P_GPIO_DRV_4X); + gpio_set_rate(EXYNOS4_GPIO_F00 + i, S5P_GPIO_DRV_SLOW); } - for (i = 0; i < f3_end; i++) { + for (i = EXYNOS4_GPIO_F30; i < (EXYNOS4_GPIO_F30 + f3_end); i++) { /* set GPF3[0:3] for RGB Interface and Data lines (32bit) */ - s5p_gpio_cfg_pin(&gpio1->f3, i, GPIO_FUNC(2)); + gpio_cfg_pin(i, S5P_GPIO_FUNC(2)); /* pull-up/down disable */ - s5p_gpio_set_pull(&gpio1->f3, i, GPIO_PULL_NONE); + gpio_set_pull(i, S5P_GPIO_PULL_NONE); /* drive strength to max (24bit) */ - s5p_gpio_set_drv(&gpio1->f3, i, GPIO_DRV_4X); - s5p_gpio_set_rate(&gpio1->f3, i, GPIO_DRV_SLOW); + gpio_set_drv(i, S5P_GPIO_DRV_4X); + gpio_set_rate(i, S5P_GPIO_DRV_SLOW); } /* gpio pad configuration for LCD reset. */ - s5p_gpio_cfg_pin(&gpio2->y4, 5, GPIO_OUTPUT); + gpio_cfg_pin(EXYNOS4_GPIO_Y45, S5P_GPIO_OUTPUT); spi_init(); } @@ -345,11 +343,11 @@ int mipi_power(void) void exynos_reset_lcd(void) { - s5p_gpio_set_value(&gpio2->y4, 5, 1); + gpio_set_value(EXYNOS4_GPIO_Y45, 1); udelay(10000); - s5p_gpio_set_value(&gpio2->y4, 5, 0); + gpio_set_value(EXYNOS4_GPIO_Y45, 0); udelay(10000); - s5p_gpio_set_value(&gpio2->y4, 5, 1); + gpio_set_value(EXYNOS4_GPIO_Y45, 1); udelay(100); } @@ -379,9 +377,6 @@ void exynos_enable_ldo(unsigned int onoff) int exynos_init(void) { - gpio1 = (struct exynos4_gpio_part1 *) EXYNOS4_GPIO_PART1_BASE; - gpio2 = (struct exynos4_gpio_part2 *) EXYNOS4_GPIO_PART2_BASE; - gd->bd->bi_arch_number = MACH_TYPE_UNIVERSAL_C210; switch (get_hwrev()) { @@ -392,7 +387,7 @@ int exynos_init(void) * you should set it HIGH since it removes the inverter */ /* MASSMEMORY_EN: XMDMDATA_6: GPE3[6] */ - s5p_gpio_direction_output(&gpio1->e3, 6, 0); + gpio_direction_output(EXYNOS4_GPIO_E36, 0); break; default: /* @@ -400,7 +395,7 @@ int exynos_init(void) * But set it as HIGH to ensure */ /* MASSMEMORY_EN: XMDMADDR_3: GPE1[3] */ - s5p_gpio_direction_output(&gpio1->e1, 3, 1); + gpio_direction_output(EXYNOS4_GPIO_E13, 1); break; } |