Bump version to v4.2

Makefile

@@ -6,7 +6,7 @@ include $(DEVKITARM)/base_rules
 
 TARGET := hekate
 BLVERSION_MAJOR := 4
-BLVERSION_MINOR := 1
+BLVERSION_MINOR := 2
 BUILD := build
 OUTPUT := output
 SOURCEDIR = bootloader

README.md

@@ -37,6 +37,7 @@ There are four possible type of entries. "**[ ]**": Boot entry, "**{ }**": Capti
 | bootwait=3         | 0: Disable (It also disables bootlogo. Having **VOL-** pressed since injection goes to menu.), #: Time to wait for **VOL-** to enter menu. |
 | customlogo=0       | 0: Use default hekate bootlogo, 1: Use bootlogo.bmp.       |
 | verification=2     | 0: Disable Backup/Restore verification, 1: Sparse (block based, fast and not 100% reliable), 2: Full (sha256 based, slow and 100% reliable). |
+| autohosoff=1       | If woke up from HOS via an rtc alarm, power off completely.|
 | backlight=100      | Screen backlight level. 0-255.                             |
 
 
@@ -49,6 +50,7 @@ There are four possible type of entries. "**[ ]**": Boot entry, "**{ }**": Capti
 | secmon={SD path}   | Replaces the security monitor binary                       |
 | kernel={SD path}   | Replaces the kernel binary                                 |
 | kip1={SD path}     | Replaces/Adds kernel initial process. Multiple can be set. |
+| kip1={SD folder}/* | Loads every .kip/.kip1 inside a folder. Compatible with single kip1 keys. |
 | kip1patch=patchname| Enables a kip1 patch. Specify with multiple lines and/or as CSV. Implemented patches right now are nosigchk,nogc |
 | fullsvcperm=1      | Disables SVC verification (full services permission)       |
 | debugmode=1        | Enables Debug mode                                         |

bootloader/config/config.c

@@ -46,6 +46,7 @@ void set_default_configuration()
 	h_cfg.se_keygen_done = 0;
 	h_cfg.sbar_time_keeping = 0;
 	h_cfg.backlight = 100;
+	h_cfg.autohosoff = 1;
 	h_cfg.errors = 0;
 }
 
@@ -101,6 +102,9 @@ int create_config_entry()
 	f_puts("\nbacklight=", &fp);
 	itoa(h_cfg.backlight, lbuf, 10);
 	f_puts(lbuf, &fp);
+	f_puts("\nautohosoff=", &fp);
+	itoa(h_cfg.autohosoff, lbuf, 10);
+	f_puts(lbuf, &fp);
 	f_puts("\n", &fp);
 
 	if (mainIniFound)
@@ -280,7 +284,7 @@ void config_autoboot()
 
 			ments[1].type = MENT_CHGLINE;
 
-			ments[2].type = MENT_CHOICE;
+			ments[2].type = MENT_DATA;
 			if (!h_cfg.autoboot)
 				ments[2].caption = "*Disable";
 			else
@@ -395,7 +399,7 @@ void config_bootdelay()
 
 	ments[1].type = MENT_CHGLINE;
 
-	ments[2].type = MENT_CHOICE;
+	ments[2].type = MENT_DATA;
 	if (h_cfg.bootwait)
 		ments[2].caption = " 0 seconds (Bootlogo disabled)";
 	else
@@ -412,7 +416,7 @@ void config_bootdelay()
 		delay_text[i * 32 + 1] = i + '0';
 		memcpy(delay_text + i * 32 + 2, " seconds", 9);
 
-		ments[i + 2].type = MENT_CHOICE;
+		ments[i + 2].type = MENT_DATA;
 		ments[i + 2].caption = delay_text + i * 32;
 		ments[i + 2].data = &delay_values[i];
 	}
@@ -455,7 +459,7 @@ void config_customlogo()
 	for (u32 j = 0; j < 2; j++)
 	{
 		cb_values[j] = j;
-		ments[j + 2].type = MENT_CHOICE;
+		ments[j + 2].type = MENT_DATA;
 		ments[j + 2].data = &cb_values[j];
 	}
 
@@ -514,7 +518,7 @@ void config_verification()
 	for (u32 j = 0; j < 3; j++)
 	{
 		vr_values[j] = j;
-		ments[j + 2].type = MENT_CHOICE;
+		ments[j + 2].type = MENT_DATA;
 		ments[j + 2].data = &vr_values[j];
 	}
 
@@ -604,7 +608,7 @@ void config_backlight()
 		else
 			memcpy(bri_text + i * 32 + 1, "100%", 5);
 
-		ments[i + 1].type = MENT_CHOICE;
+		ments[i + 1].type = MENT_DATA;
 		ments[i + 1].caption = bri_text + i * 32;
 		ments[i + 1].data = &bri_values[i];
 	}
@@ -635,3 +639,61 @@ void config_backlight()
 		return;
 	btn_wait();
 }
+
+void config_auto_hos_poweroff()
+{
+	gfx_clear_grey(&gfx_ctxt, 0x1B);
+	gfx_con_setpos(&gfx_con, 0, 0);
+
+	ment_t *ments = (ment_t *)malloc(sizeof(ment_t) * 5);
+	u32 *hp_values = (u32 *)malloc(sizeof(u32) * 2);
+
+	for (u32 j = 0; j < 2; j++)
+	{
+		hp_values[j] = j;
+		ments[j + 2].type = MENT_DATA;
+		ments[j + 2].data = &hp_values[j];
+	}
+
+	ments[0].type = MENT_BACK;
+	ments[0].caption = "Back";
+
+	ments[1].type = MENT_CHGLINE;
+
+	if (h_cfg.autohosoff)
+	{
+		ments[2].caption = " Disable";
+		ments[3].caption = "*Enable";
+
+	}
+	else
+	{
+		ments[2].caption = "*Disable";
+		ments[3].caption = " Enable";
+	}
+
+	memset(&ments[4], 0, sizeof(ment_t));
+	menu_t menu = {ments, "Power off if woke up from HOS", 0, 0};
+
+	u32 *temp_autohosoff = (u32 *)tui_do_menu(&gfx_con, &menu);
+	if (temp_autohosoff != NULL)
+	{
+		gfx_clear_grey(&gfx_ctxt, 0x1B);
+		gfx_con_setpos(&gfx_con, 0, 0);
+
+		h_cfg.autohosoff = *(u32 *)temp_autohosoff;
+		// Save choice to ini file.
+		if (!create_config_entry())
+			gfx_puts(&gfx_con, "\nConfiguration was saved!\n");
+		else
+			EPRINTF("\nConfiguration saving failed!");
+		gfx_puts(&gfx_con, "\nPress any key...");
+	}
+
+	free(ments);
+	free(hp_values);
+
+	if (temp_autohosoff == NULL)
+		return;
+	btn_wait();
+}

bootloader/config/config.h

@@ -21,16 +21,18 @@
 
 typedef struct _hekate_config
 {
+	// Non-volatile config.
 	u32 autoboot;
 	u32 autoboot_list;
 	u32 bootwait;
 	u32 customlogo;
 	u32 verification;
+	u32 backlight;
+	u32 autohosoff;
+	u32 errors;
 	// Global temporary config.
 	int se_keygen_done;
 	u32 sbar_time_keeping;
-	u32 backlight;
-	u32 errors;
 } hekate_config;
 
 typedef enum
@@ -45,5 +47,6 @@ void config_bootdelay();
 void config_customlogo();
 void config_verification();
 void config_backlight();
+void config_auto_hos_poweroff();
 
 #endif /* _CONFIG_H_ */

bootloader/config/ini.c

@@ -45,7 +45,7 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
 
 	if (is_dir)
 	{
-		filelist = dirlist(filename);
+		filelist = dirlist(filename, "*.ini");
 		if (!filelist)
 		{
 			free(filename);

bootloader/gfx/tui.c

@@ -177,11 +177,17 @@ void *tui_do_menu(gfx_con_t *con, menu_t *menu)
 		if (btn & BTN_VOL_DOWN && idx < (cnt - 1))
 			idx++;
 		else if (btn & BTN_VOL_DOWN && idx == (cnt - 1))
+		{
 			idx = 0;
+			prev_idx = -1;
+		}
 		if (btn & BTN_VOL_UP && idx > 0)
 			idx--;
 		else if (btn & BTN_VOL_UP && idx == 0)
+		{
 			idx = cnt - 1;
+			prev_idx = cnt;
+		}
 		if (btn & BTN_POWER)
 		{
 			ment_t *ent = &menu->ents[idx];
@@ -193,7 +199,7 @@ void *tui_do_menu(gfx_con_t *con, menu_t *menu)
 			case MENT_MENU:
 				return tui_do_menu(con, ent->menu);
 				break;
-			case MENT_CHOICE:
+			case MENT_DATA:
 				return ent->data;
 				break;
 			case MENT_BACK:

bootloader/gfx/tui.h

@@ -24,7 +24,7 @@
 #define MENT_END     0
 #define MENT_HANDLER 1
 #define MENT_MENU    2
-#define MENT_CHOICE  3
+#define MENT_DATA    3
 #define MENT_BACK    4
 #define MENT_CAPTION 5
 #define MENT_CHGLINE 6

bootloader/hos/hos.c

@@ -38,6 +38,7 @@
 #include "../config/config.h"
 #include "../mem/mc.h"
 #include "../soc/fuse.h"
+#include "../utils/dirlist.h"
 
 #include "../gfx/gfx.h"
 extern gfx_ctxt_t gfx_ctxt;
@@ -149,6 +150,36 @@ static void _se_lock()
 	gfx_hexdump(&gfx_con, SE_BASE, (void *)SE_BASE, 0x400);*/
 }
 
+void _pmc_scratch_lock(u32 kb)
+{
+	switch (kb)
+	{
+	case KB_FIRMWARE_VERSION_100_200:
+	case KB_FIRMWARE_VERSION_300:
+	case KB_FIRMWARE_VERSION_301:
+		PMC(APBDEV_PMC_SEC_DISABLE) = 0x7FFFF3;
+		PMC(APBDEV_PMC_SEC_DISABLE2) = 0xFFFFFFFF;
+		PMC(APBDEV_PMC_SEC_DISABLE3) = 0xFFAFFFFF;
+		PMC(APBDEV_PMC_SEC_DISABLE4) = 0xFFFFFFFF;
+		PMC(APBDEV_PMC_SEC_DISABLE5) = 0xFFFFFFFF;
+		PMC(APBDEV_PMC_SEC_DISABLE6) = 0xFFFFFFFF;
+		PMC(APBDEV_PMC_SEC_DISABLE7) = 0xFFFFFFFF;
+		PMC(APBDEV_PMC_SEC_DISABLE8) = 0xFFAAFFFF;
+		break;
+	case KB_FIRMWARE_VERSION_400:
+	case KB_FIRMWARE_VERSION_500:
+	case KB_FIRMWARE_VERSION_600:
+	default:
+		PMC(APBDEV_PMC_SEC_DISABLE2) |= 0x3FCFFFF;
+	    PMC(APBDEV_PMC_SEC_DISABLE4) |= 0x3F3FFFFF;
+	    PMC(APBDEV_PMC_SEC_DISABLE5)  = 0xFFFFFFFF;
+	    PMC(APBDEV_PMC_SEC_DISABLE6) |= 0xF3FFC00F;
+	    PMC(APBDEV_PMC_SEC_DISABLE7) |= 0x3FFFFF;
+	    PMC(APBDEV_PMC_SEC_DISABLE8) |= 0xFF;
+		break;
+	}
+}
+
 int keygen(u8 *keyblob, u32 kb, void *tsec_fw)
 {
 	u8 tmp[0x10];
@@ -337,14 +368,61 @@ static int _config_kernel(launch_ctxt_t *ctxt, const char *value)
 static int _config_kip1(launch_ctxt_t *ctxt, const char *value)
 {
 	FIL fp;
-	if (f_open(&fp, value, FA_READ) != FR_OK)
+
-		return 0;
+	if (!memcmp(value + strlen(value) - 1, "*", 1))
-	merge_kip_t *mkip1 = (merge_kip_t *)malloc(sizeof(merge_kip_t));
+	{
-	mkip1->kip1 = malloc(f_size(&fp));
+		char *dir = (char *)malloc(256);
-	f_read(&fp, mkip1->kip1, f_size(&fp), NULL);
+		memcpy(dir, value, strlen(value) + 1);
-	DPRINTF("Loaded kip1 from SD (size %08X)\n", f_size(&fp));
+
-	f_close(&fp);
+		u32 dirlen = 0;
-	list_append(&ctxt->kip1_list, &mkip1->link);
+		dir[strlen(dir) - 2] = 0;
+		char *filelist = dirlist(dir, "*.kip*");
+
+		memcpy(dir + strlen(dir), "/", 2);
+		dirlen = strlen(dir);
+
+		u32 i = 0;
+		if (filelist)
+		{
+			while (true)
+			{
+				if (!filelist[i * 256])
+					break;
+
+				memcpy(dir + dirlen, &filelist[i * 256], strlen(&filelist[i * 256]) + 1);
+				if (f_open(&fp, dir, FA_READ))
+				{
+					free(dir);
+					free(filelist);
+
+					return 0;
+				}
+				merge_kip_t *mkip1 = (merge_kip_t *)malloc(sizeof(merge_kip_t));
+				mkip1->kip1 = malloc(f_size(&fp));
+				f_read(&fp, mkip1->kip1, f_size(&fp), NULL);
+				DPRINTF("Loaded kip1 from SD (size %08X)\n", f_size(&fp));
+				f_close(&fp);
+				list_append(&ctxt->kip1_list, &mkip1->link);
+
+				i++;
+			}
+		}
+
+		free(dir);
+		free(filelist);
+	}
+	else
+	{
+		if (f_open(&fp, value, FA_READ))
+			return 0;
+		merge_kip_t *mkip1 = (merge_kip_t *)malloc(sizeof(merge_kip_t));
+		mkip1->kip1 = malloc(f_size(&fp));
+		f_read(&fp, mkip1->kip1, f_size(&fp), NULL);
+		DPRINTF("Loaded kip1 from SD (size %08X)\n", f_size(&fp));
+		f_close(&fp);
+		list_append(&ctxt->kip1_list, &mkip1->link);
+	}
+
 	return 1;
 }
 
@@ -604,9 +682,9 @@ int hos_launch(ini_sec_t *cfg)
 	case KB_FIRMWARE_VERSION_300:
 	case KB_FIRMWARE_VERSION_301:
 		if (ctxt.pkg1_id->kb == KB_FIRMWARE_VERSION_300)
-			PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0xE3;  // Warmboot 3.0.0 security check.
+			PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0xE3;  // Warmboot 3.0.0 PA address id.
 		else if (ctxt.pkg1_id->kb == KB_FIRMWARE_VERSION_301)
-			PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0x104; // Warmboot 3.0.1/.2 security check.
+			PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0x104; // Warmboot 3.0.1/.2 PA address id.
 		se_key_acc_ctrl(12, 0xFF);
 		se_key_acc_ctrl(13, 0xFF);
 		bootStateDramPkg2 = 2;
@@ -664,6 +742,9 @@ int hos_launch(ini_sec_t *cfg)
 	mc_config_carveout_finalize();
 	_se_lock();
 
+	//TODO: pkg1.1 locks PMC scratches, we can do that too at some point. For <4.0.0 after secmon?
+	//_pmc_scratch_lock(ctxt.pkg1_id->kb);
+
 	//  < 4.0.0 Signals - 0: Nothing ready, 1: BCT ready, 2: DRAM and pkg2 ready, 3: Continue boot.
 	// >= 4.0.0 Signals - 0: Nothing ready, 1: BCT ready, 2: DRAM ready, 4: pkg2 ready and continue boot.
 	vu32 *mb_in = (vu32 *)0x40002EF8;
@@ -682,16 +763,6 @@ int hos_launch(ini_sec_t *cfg)
 	while (!*mb_out)
 		usleep(1); // This only works when in IRAM or with a trained DRAM.
 
-	//TODO: pkg1.1 locks PMC scratches, we can do that too at some point.
-	/*PMC(0x4) = 0x7FFFF3;
-	PMC(0x2C4) = 0xFFFFFFFF;
-	PMC(0x2D8) = 0xFFAFFFFF;
-	PMC(0x5B0) = 0xFFFFFFFF;
-	PMC(0x5B4) = 0xFFFFFFFF;
-	PMC(0x5B8) = 0xFFFFFFFF;
-	PMC(0x5BC) = 0xFFFFFFFF;
-	PMC(0x5C0) = 0xFFAAFFFF;*/
-
 	// Signal pkg2 ready and continue boot.
 	*mb_in = bootStatePkg2Continue;
 

bootloader/hos/pkg1.c

@@ -57,18 +57,18 @@ PATCHSET_DEF(_secmon_4_patchset,
 
 PATCHSET_DEF(_secmon_5_patchset,
 	// Patch package2 decryption and signature/hash checks.
-	{ 0xDA8 + 0x9D8 , _NOP() }, //package2 structure.
+	{ 0xDA8 + 0x9D8, _NOP() }, //package2 structure.
-	{ 0xDA8 + 0x9E4 , _NOP() }, //Version.
+	{ 0xDA8 + 0x9E4, _NOP() }, //Version.
-	{ 0xDA8 + 0xC9C , _NOP() }, //Header signature.
+	{ 0xDA8 + 0xC9C, _NOP() }, //Header signature.
-	{ 0xDA8 + 0x1038 , _NOP() } //Sections SHA2.
+	{ 0xDA8 + 0x1038, _NOP() } //Sections SHA2.
 );
 
 PATCHSET_DEF(_secmon_6_patchset,
 	// Patch package2 decryption and signature/hash checks.
-	{ 0xDC8 + 0x820 , _NOP() }, //package2 structure.
+	{ 0xDC8 + 0x820, _NOP() }, //package2 structure.
-	{ 0xDC8 + 0x82C , _NOP() }, //Version.
+	{ 0xDC8 + 0x82C, _NOP() }, //Version.
-	{ 0xDC8 + 0xE90 , _NOP() }, //Header signature.
+	{ 0xDC8 + 0xE90, _NOP() }, //Header signature.
-	{ 0xDC8 + 0x112C , _NOP() } //Sections SHA2.
+	{ 0xDC8 + 0x112C, _NOP() } //Sections SHA2.
 );
 
 /*

bootloader/libs/fatfs/ffconf.h

@@ -33,7 +33,7 @@
 /  2: Enable with LF-CRLF conversion. */
 
 
-#define FF_USE_FIND		0
+#define FF_USE_FIND		1
 /* This option switches filtered directory read functions, f_findfirst() and
 /  f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
 

bootloader/main.c

@@ -259,15 +259,18 @@ void check_power_off_from_hos()
 	u8 hosWakeup = i2c_recv_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_IRQTOP);
 	if (hosWakeup & MAX77620_IRQ_TOP_RTC_MASK)
 	{
+		sd_unmount();
+
 		gfx_clear_grey(&gfx_ctxt, 0x1B);
 		u8 *BOOTLOGO = (void *)malloc(0x4000);
 		blz_uncompress_srcdest(BOOTLOGO_BLZ, SZ_BOOTLOGO_BLZ, BOOTLOGO, SZ_BOOTLOGO);
 		gfx_set_rect_grey(&gfx_ctxt, BOOTLOGO, X_BOOTLOGO, Y_BOOTLOGO, 326, 544);
-		usleep(2000000);
+
 		display_backlight_brightness(10, 5000);
 		display_backlight_brightness(100, 25000);
 		usleep(600000);
 		display_backlight_brightness(0, 20000);
+
 		power_off();
 	}
 }
@@ -457,6 +460,7 @@ void reconfig_hw_workaround(bool extra_reconfig, u32 magic)
 
 	if (extra_reconfig)
 	{
+		msleep(10);
 		PMC(APBDEV_PMC_PWR_DET_VAL) |= (1 << 12);
 
 		clock_disable_cl_dvfs();
@@ -476,8 +480,9 @@ void reconfig_hw_workaround(bool extra_reconfig, u32 magic)
 	{
 		CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) |= (1 << 22);
 		sdmmc_init(&sd_sdmmc, SDMMC_1, SDMMC_POWER_3_3, SDMMC_BUS_WIDTH_1, 5, 0);
+		clock_disable_cl_dvfs();
 
-		msleep(500);
+		msleep(200);
 	}
 }
 
@@ -835,6 +840,7 @@ out:
 int dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFilename, emmc_part_t *part)
 {
 	FIL fp;
+	u32 btn = 0;
 	u32 prevPct = 200;
 	int res = 0;
 
@@ -893,7 +899,7 @@ int dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFilename,
 			default:
 				se_calc_sha256(&hashEm, bufEm, num << 9);
 				se_calc_sha256(&hashSd, bufSd, num << 9);
-				res = memcmp(hashEm, hashSd, 0x20);
+				res = memcmp(hashEm, hashSd, 0x10);
 				break;
 			}
 			if (res)
@@ -916,6 +922,21 @@ int dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFilename,
 
 			lba_curr += num;
 			totalSectorsVer -= num;
+
+			btn = btn_wait_timeout(0, BTN_VOL_DOWN | BTN_VOL_UP);
+			if ((btn & BTN_VOL_DOWN) && (btn & BTN_VOL_UP))
+			{
+				gfx_con.fntsz = 16;
+				WPRINTF("\n\nThe verification was cancelled!");
+				EPRINTF("\nPress any key...\n");
+				msleep(1500);
+
+				free(bufEm);
+				free(bufSd);
+				f_close(&fp);
+
+				return 0;
+			}
 		}
 		free(bufEm);
 		free(bufSd);
@@ -1236,7 +1257,7 @@ int dump_emmc_part(char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
 		{
 			gfx_con.fntsz = 16;
 			WPRINTF("\n\nThe backup was cancelled!");
-			EPRINTF("\nPress any key and try again...\n");
+			EPRINTF("\nPress any key...\n");
 			msleep(1500);
 
 			free(buf);
@@ -1891,7 +1912,11 @@ int launch_payload(char *path, bool update)
 				*(vu32 *)BOOTLOADER_UPDATED_MAGIC_ADDR = BOOTLOADER_UPDATED_MAGIC;
 			}
 			else
+			{
+				free(update_ft);
 				return 1;
+			}
+				
 			free(update_ft);
 		}
 		sd_unmount();
@@ -1959,7 +1984,7 @@ void launch_tools(u8 type)
 		else
 			memcpy(dir, "bootloader/libtools", 20);
 
-		filelist = dirlist(dir);
+		filelist = dirlist(dir, NULL);
 
 		u32 i = 0;
 
@@ -2317,6 +2342,8 @@ void auto_launch_firmware()
 								h_cfg.verification = atoi(kv->val);
 							else if (!strcmp("backlight", kv->key))
 								h_cfg.backlight = atoi(kv->val);
+							else if (!strcmp("autohosoff", kv->key))
+								h_cfg.autohosoff = atoi(kv->val);
 						}
 						boot_entry_id++;
 						continue;
@@ -2337,6 +2364,9 @@ void auto_launch_firmware()
 				}
 			}
 
+			if (h_cfg.autohosoff)
+				check_power_off_from_hos();
+
 			if (h_cfg.autoboot_list)
 			{
 				ini_free(&ini_sections);
@@ -2503,6 +2533,8 @@ void toggle_autorcm(bool enable)
 	sdmmc_storage_t storage;
 	sdmmc_t sdmmc;
 
+	u8 randomXor = 0;
+
 	gfx_clear_partial_grey(&gfx_ctxt, 0x1B, 0, 1256);
 	gfx_con_setpos(&gfx_con, 0, 0);
 
@@ -2520,8 +2552,16 @@ void toggle_autorcm(bool enable)
 	{
 		sect = (0x200 + (0x4000 * i)) / NX_EMMC_BLOCKSIZE;
 		sdmmc_storage_read(&storage, sect, 1, tempbuf);
+
 		if (enable)
-			tempbuf[0x10] ^= get_tmr_us() & 0xFF; // Bricmii style of bricking.
+		{
+			do
+			{
+				randomXor = get_tmr_us() & 0xFF; // Bricmii style of bricking.
+			} while (!randomXor); // Avoid the lottery.
+
+			tempbuf[0x10] ^= randomXor;
+		}
 		else
 			tempbuf[0x10] = 0xF7;
 		sdmmc_storage_write(&storage, sect, 1, tempbuf);
@@ -3003,6 +3043,8 @@ void bootrom_ipatches_info()
 {
 	gfx_clear_partial_grey(&gfx_ctxt, 0x1B, 0, 1256);
 	gfx_con_setpos(&gfx_con, 0, 0);
+
+	static const u32 BOOTROM_SIZE = 0x18000;
 	
 	u32 res = fuse_read_ipatch(ipatch_process);
 	if (res != 0)
@@ -3114,6 +3156,7 @@ ment_t ment_options[] = {
 	MDEF_HANDLER("Auto boot", config_autoboot),
 	MDEF_HANDLER("Boot time delay", config_bootdelay),
 	MDEF_HANDLER("Custom boot logo", config_customlogo),
+	MDEF_HANDLER("Auto HOS power off", config_auto_hos_poweroff),
 	MDEF_HANDLER("Backlight", config_backlight),
 	MDEF_END()
 };
@@ -3222,7 +3265,7 @@ ment_t ment_top[] = {
 };
 menu_t menu_top = {
 	ment_top,
-	"hekate - CTCaer mod v4.1", 0, 0
+	"hekate - CTCaer mod v4.2", 0, 0
 };
 
 extern void pivot_stack(u32 stack_top);
@@ -3264,8 +3307,6 @@ void ipl_main()
 	display_backlight_pwm_init();
 	//display_backlight_brightness(h_cfg.backlight, 1000);
 
-	check_power_off_from_hos();
-
 	// Load saved configuration and auto boot if enabled.
 	auto_launch_firmware();
 

bootloader/soc/pmc.h

@@ -19,6 +19,7 @@
 #define _PMC_H_
 
 /*! PMC registers. */
+#define APBDEV_PMC_SEC_DISABLE 0x4
 #define APBDEV_PMC_PWRGATE_TOGGLE 0x30
 #define APBDEV_PMC_PWRGATE_STATUS 0x38
 #define APBDEV_PMC_NO_IOPOWER 0x44
@@ -35,8 +36,10 @@
 #define APBDEV_PMC_VDDP_SEL 0x1CC
 #define APBDEV_PMC_SCRATCH49 0x244
 #define APBDEV_PMC_TSC_MULT 0x2B4
-#define APBDEV_PMC_REG_SHORT 0x2CC
+#define APBDEV_PMC_SEC_DISABLE2 0x2C4
 #define APBDEV_PMC_WEAK_BIAS 0x2C8
+#define APBDEV_PMC_REG_SHORT 0x2CC
+#define APBDEV_PMC_SEC_DISABLE3 0x2D8
 #define APBDEV_PMC_SECURE_SCRATCH21 0x334
 #define APBDEV_PMC_SECURE_SCRATCH32 0x360
 #define APBDEV_PMC_SECURE_SCRATCH49 0x3A4
@@ -45,6 +48,11 @@
 #define APBDEV_PMC_UTMIP_PAD_CFG1 0x4C4
 #define APBDEV_PMC_UTMIP_PAD_CFG3 0x4CC
 #define APBDEV_PMC_DDR_CNTRL 0x4E4
+#define APBDEV_PMC_SEC_DISABLE4 0x5B0
+#define APBDEV_PMC_SEC_DISABLE5 0x5B4
+#define APBDEV_PMC_SEC_DISABLE6 0x5B8
+#define APBDEV_PMC_SEC_DISABLE7 0x5BC
+#define APBDEV_PMC_SEC_DISABLE8 0x5C0
 #define APBDEV_PMC_SCRATCH188 0x810
 #define APBDEV_PMC_SCRATCH190 0x818
 #define APBDEV_PMC_SCRATCH200 0x840

bootloader/soc/t210.h

@@ -19,7 +19,6 @@
 
 #include "../utils/types.h"
 
-#define BOOTROM_SIZE 0x18000
 #define BOOTROM_BASE 0x100000
 #define HOST1X_BASE 0x50000000
 #define BPMP_CACHE_BASE 0x50040000

bootloader/utils/dirlist.c

@@ -21,7 +21,7 @@
 #include "../mem/heap.h"
 #include "../utils/types.h"
 
-char *dirlist(char *directory)
+char *dirlist(const char *directory, const char *pattern)
 {
 	u8 max_entries = 61;
 
@@ -33,7 +33,7 @@ char *dirlist(char *directory)
 	char *dir_entries = (char *)calloc(max_entries, 256);
 	char *temp = (char *)calloc(1, 256);
 
-	if (!f_opendir(&dir, directory))
+	if (!pattern && !f_opendir(&dir, directory))
 	{
 		for (;;)
 		{
@@ -47,22 +47,30 @@ char *dirlist(char *directory)
 				if (k > (max_entries - 1))
 					break;
 			}
-			else
-				continue;
 		}
 		f_closedir(&dir);
-
-		if (!k)
-		{
-			free(temp);
-			free(dir_entries);
-			return NULL;
-		}
 	}
-	else
+	else if (pattern && !f_findfirst(&dir, &fno, directory, pattern) && fno.fname[0])
+	{
+		do
+		{
+			if (!(fno.fattrib & AM_DIR))
+			{
+				memcpy(dir_entries + (k * 256), fno.fname, strlen(fno.fname) + 1);
+				k++;
+				if (k > (max_entries - 1))
+					break;
+			}
+			res = f_findnext(&dir, &fno);
+		} while (fno.fname[0] && !res);
+		f_closedir(&dir);
+	}
+
+	if (!k)
 	{
 		free(temp);
 		free(dir_entries);
+
 		return NULL;
 	}
 

bootloader/utils/dirlist.h

@@ -16,4 +16,4 @@
 
 #include "../utils/types.h"
 
-char *dirlist(char *directory);
+char *dirlist(const char *directory, const char *pattern);