Add warnings on missing bootloader libraries

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.errors = 0;
 }
 
 int create_config_entry()

bootloader/config/config.h

@@ -30,8 +30,14 @@ typedef struct _hekate_config
 	int se_keygen_done;
 	u32 sbar_time_keeping;
 	u32 backlight;
+	u32 errors;
 } hekate_config;
 
+typedef enum
+{
+	ERR_LIBSYS_LP0 = (1 << 0),
+} hsysmodule_t;
+
 void set_default_configuration();
 int create_config_entry();
 void config_autoboot();

bootloader/gfx/tui.c

@@ -159,7 +159,13 @@ void *tui_do_menu(gfx_con_t *con, menu_t *menu)
 		gfx_putc(con, '\n');
 
 		// Print help and battery status.
-		gfx_con_getpos(con, &con->savedx,  &con->savedy);
+		gfx_con_setpos(con, 0,  1127);
+		if (h_cfg.errors)
+		{
+			gfx_printf(con, "%k Warning: %k", 0xFF800000, 0xFF555555);
+			if (h_cfg.errors & ERR_LIBSYS_LP0)
+				gfx_printf(con, "Sleep mode library is missing!\n");
+		}
 		gfx_con_setpos(con, 0,  1191);
 		gfx_printf(con, "%k VOL: Move up/down\n PWR: Select option%k", 0xFF555555, 0xFFCCCCCC);
 

bootloader/main.c

@@ -223,6 +223,39 @@ void panic(u32 val)
 		;
 }
 
+void reboot_normal()
+{
+	sd_unmount();
+#ifdef MENU_LOGO_ENABLE
+	free(Kc_MENU_LOGO);
+#endif //MENU_LOGO_ENABLE
+	display_end();
+	panic(0x21); // Bypass fuse programming in package1.
+}
+
+void reboot_rcm()
+{
+	sd_unmount();
+#ifdef MENU_LOGO_ENABLE
+	free(Kc_MENU_LOGO);
+#endif //MENU_LOGO_ENABLE
+	display_end();
+	PMC(APBDEV_PMC_SCRATCH0) = 2; // Reboot into rcm.
+	PMC(0) |= 0x10;
+	while (true)
+		usleep(1);
+}
+
+void power_off()
+{
+	sd_unmount();
+#ifdef MENU_LOGO_ENABLE
+	free(Kc_MENU_LOGO);
+#endif //MENU_LOGO_ENABLE
+	//TODO: we should probably make sure all regulators are powered off properly.
+	i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFCNFG1, MAX77620_ONOFFCNFG1_PWR_OFF);
+}
+
 void config_oscillators()
 {
 	CLOCK(CLK_RST_CONTROLLER_SPARE_REG0) = (CLOCK(CLK_RST_CONTROLLER_SPARE_REG0) & 0xFFFFFFF3) | 4;
@@ -771,37 +804,6 @@ out:
 	free(pkg1);
 }
 
-void reboot_normal()
-{
-	sd_unmount();
-#ifdef MENU_LOGO_ENABLE
-	free(Kc_MENU_LOGO);
-#endif //MENU_LOGO_ENABLE
-	panic(0x21); // Bypass fuse programming in package1.
-}
-
-void reboot_rcm()
-{
-	sd_unmount();
-#ifdef MENU_LOGO_ENABLE
-	free(Kc_MENU_LOGO);
-#endif //MENU_LOGO_ENABLE
-	PMC(APBDEV_PMC_SCRATCH0) = 2; // Reboot into rcm.
-	PMC(0) |= 0x10;
-	while (true)
-		usleep(1);
-}
-
-void power_off()
-{
-	sd_unmount();
-#ifdef MENU_LOGO_ENABLE
-	free(Kc_MENU_LOGO);
-#endif //MENU_LOGO_ENABLE
-	//TODO: we should probably make sure all regulators are powered off properly.
-	i2c_send_byte(I2C_5, 0x3C, MAX77620_REG_ONOFFCNFG1, MAX77620_ONOFFCNFG1_PWR_OFF);
-}
-
 int dump_emmc_verify(sdmmc_storage_t *storage, u32 lba_curr, char *outFilename, emmc_part_t *part)
 {
 	FIL fp;
@@ -3182,7 +3184,8 @@ void ipl_main()
 	set_default_configuration();
 
 	// Save sdram lp0 config.
-	ianos_loader(true, "bootloader/sys/libsys_lp0.bso", DRAM_LIB, (void *)sdram_get_params());
+	if (ianos_loader(true, "bootloader/sys/libsys_lp0.bso", DRAM_LIB, (void *)sdram_get_params()))
+		h_cfg.errors |= ERR_LIBSYS_LP0;
 
 	display_init();