add sdcard fs support

diff --git a/arch/arm/configs/rk31_fpga_defconfig b/arch/arm/configs/rk31_fpga_defconfig
index c9d5822ed73a2f744f48ed001d7fd14b1c9d94fb..d4f9f0e6cffebf96aacb25b2e32e2c6a3c518666 100644 (file)
--- a/arch/arm/configs/rk31_fpga_defconfig
+++ b/arch/arm/configs/rk31_fpga_defconfig
@@ -95,9 +95,14 @@ CONFIG_SDMMC_RK29=y
 CONFIG_RTC_CLASS=y
 # CONFIG_CMMB is not set
 # CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 # CONFIG_MISC_FILESYSTEMS is not set
 # CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_FS=y