Ditching the buggy JFFS2 an uses UBI nd UBIFS

Signed-off-by: TiNredmc <thipok17@gmail.com>

.config

@@ -339,7 +339,7 @@ CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
 # CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=ttyS0,115200 panic=5 earlyprintk mtdids:spi-nand0=nand0.0 mtdparts:mtdparts=nand0.0:512k(uboot)ro,128k(dtb)ro,4096K(kernel)ro,-@0x4A0000(rootfs) rootwait root=/dev/mtdblock3 rw rootfstype=jffs2"
+CONFIG_CMDLINE="console=ttyS0,115200 panic=5 earlyprintk rootwait ubi.mtd=3,2048 root=ubi0:rootfs rw rootfstype=ubifs"
 CONFIG_CMDLINE_FROM_BOOTLOADER=y
 # CONFIG_CMDLINE_EXTEND is not set
 # CONFIG_CMDLINE_FORCE is not set
@@ -734,7 +734,12 @@ CONFIG_MTD_SPI_NOR=y
 CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
 # CONFIG_SPI_CADENCE_QUADSPI is not set
 # CONFIG_SPI_MTK_QUADSPI is not set
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_LIMIT=2
+# CONFIG_MTD_UBI_FASTMAP is not set
+# CONFIG_MTD_UBI_GLUEBI is not set
+# CONFIG_MTD_UBI_BLOCK is not set
 CONFIG_DTC=y
 CONFIG_OF=y
 # CONFIG_OF_UNITTEST is not set
@@ -967,7 +972,7 @@ CONFIG_TOUCHSCREEN_PROPERTIES=y
 # CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
 # CONFIG_TOUCHSCREEN_EXC3000 is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
-CONFIG_TOUCHSCREEN_GOODIX=m
+CONFIG_TOUCHSCREEN_GOODIX=y
 # CONFIG_TOUCHSCREEN_HIDEEP is not set
 # CONFIG_TOUCHSCREEN_ILI210X is not set
 # CONFIG_TOUCHSCREEN_S6SY761 is not set
@@ -1737,7 +1742,7 @@ CONFIG_FB_SSD1307=y
 #
 # Backlight & LCD device support
 #
-CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_CLASS_DEVICE=y
 # CONFIG_LCD_L4F00242T03 is not set
 # CONFIG_LCD_LMS283GF05 is not set
 # CONFIG_LCD_LTV350QV is not set
@@ -2275,6 +2280,7 @@ CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG_FS is not set
 CONFIG_USB_GADGET_VBUS_DRAW=500
 CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
+# CONFIG_U_SERIAL_CONSOLE is not set
 
 #
 # USB Peripheral Controller
@@ -2295,15 +2301,17 @@ CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
 # end of USB Peripheral Controller
 
 CONFIG_USB_LIBCOMPOSITE=y
-CONFIG_USB_F_SS_LB=y
+CONFIG_USB_F_ACM=y
+CONFIG_USB_U_SERIAL=y
+CONFIG_USB_F_SERIAL=y
+CONFIG_USB_F_OBEX=y
 # CONFIG_USB_CONFIGFS is not set
-CONFIG_USB_ZERO=y
-# CONFIG_USB_ZERO_HNPTEST is not set
+# CONFIG_USB_ZERO is not set
 # CONFIG_USB_AUDIO is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FUNCTIONFS is not set
 # CONFIG_USB_MASS_STORAGE is not set
-# CONFIG_USB_G_SERIAL is not set
+CONFIG_USB_G_SERIAL=y
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_G_ACM_MS is not set
@@ -2364,7 +2372,7 @@ CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_PCA955X is not set
 # CONFIG_LEDS_PCA963X is not set
 # CONFIG_LEDS_DAC124S085 is not set
-# CONFIG_LEDS_PWM is not set
+CONFIG_LEDS_PWM=y
 # CONFIG_LEDS_REGULATOR is not set
 # CONFIG_LEDS_BD2802 is not set
 # CONFIG_LEDS_LT3593 is not set
@@ -2820,12 +2828,20 @@ CONFIG_MISC_FILESYSTEMS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WBUF_VERIFY=y
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_ATIME_SUPPORT is not set
+CONFIG_UBIFS_FS_XATTR=y
+CONFIG_UBIFS_FS_SECURITY=y
+# CONFIG_UBIFS_FS_AUTHENTICATION is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -3047,8 +3063,8 @@ CONFIG_CRYPTO_DES=y
 #
 # Compression
 #
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
 # CONFIG_CRYPTO_842 is not set
 # CONFIG_CRYPTO_LZ4 is not set
 # CONFIG_CRYPTO_LZ4HC is not set
@@ -3114,6 +3130,7 @@ CONFIG_CRC32_SLICEBY8=y
 # CONFIG_RANDOM32_SELFTEST is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_XZ_DEC=y

arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts

@@ -163,7 +163,7 @@
 
             partition@4A0000 {
                 label = "rootfs";
-                reg = <0x4A0000 0x7C0000>;
+                reg = <0x4A0000 0x7B60000>;
             };
         };
         	};