]> git.sur5r.net Git - u-boot/commitdiff
fs: Migrate ext4 to Kconfig
authorTuomas Tynkkynen <tuomas@tuxera.com>
Fri, 5 Jan 2018 00:45:17 +0000 (02:45 +0200)
committerTom Rini <trini@konsulko.com>
Mon, 22 Jan 2018 21:43:30 +0000 (16:43 -0500)
Migrate the following symbols to Kconfig:

CONFIG_FS_EXT4
CONFIG_EXT4_WRITE

The definitions in config_fallbacks.h can now be expressed in Kconfig.

Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
21 files changed:
cmd/Kconfig
configs/ds109_defconfig
configs/mx25pdk_defconfig
doc/README.ext4
fs/ext4/Kconfig
include/config_fallbacks.h
include/configs/am335x_shc.h
include/configs/brppt1.h
include/configs/dragonboard820c.h
include/configs/hikey.h
include/configs/mx25pdk.h
include/configs/pic32mzdask.h
include/configs/rcar-gen2-common.h
include/configs/rcar-gen3-common.h
include/configs/rk3128_common.h
include/configs/rk3328_common.h
include/configs/rk3399_common.h
include/configs/s5p_goni.h
include/configs/sandbox.h
include/configs/tegra-common-post.h
scripts/config_whitelist.txt

index faa8bc62b5495b7e978ddf2fcf5cbcffd68aa916..35fe9d50016b0c54226fbf4acf9b21e41427a39a 100644 (file)
@@ -1367,17 +1367,20 @@ config CMD_CRAMFS
 
 config CMD_EXT2
        bool "ext2 command support"
+       select FS_EXT4
        help
          Enables EXT2 FS command
 
 config CMD_EXT4
        bool "ext4 command support"
+       select FS_EXT4
        help
          Enables EXT4 FS command
 
 config CMD_EXT4_WRITE
        depends on CMD_EXT4
        bool "ext4 write command support"
+       select EXT4_WRITE
        help
          Enables EXT4 FS write command
 
index 6d513cf584ad282926bd8706a6d7a434dc8cbd46..428ac8ce6485658de7c3af8074ac9662a97bd51a 100644 (file)
@@ -22,3 +22,4 @@ CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_FS_EXT4=y
index 2905614c286a929cacd34f784e4b4a390fd782eb..563c7acd60087a37df0d19a454cd1a534a324843 100644 (file)
@@ -17,5 +17,6 @@ CONFIG_CMD_DATE=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_DOS_PARTITION=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_FS_EXT4=y
 CONFIG_FS_FAT=y
 CONFIG_OF_LIBFDT=y
index 2b0eab5ddec3170800cf0e34f3b34f568a3d6df3..8ecd21eee3bc951508bfbec35807592dc9796fe8 100644 (file)
@@ -2,10 +2,10 @@ U-Boot supports access of both ext2 and ext4 filesystems, either in read-only
 mode or in read-write mode.
 
 First, to enable support for both ext4 (and, automatically, ext2 as well),
-but without selecting the corresponding commands, use one of:
+but without selecting the corresponding commands, enable one of the following:
 
-  #define CONFIG_FS_EXT4       (for read-only)
-  #define CONFIG_EXT4_WRITE    (for read-write)
+  CONFIG_FS_EXT4       (for read-only)
+  CONFIG_EXT4_WRITE    (for read-write)
 
 Next, to select the ext2-related commands:
 
@@ -20,22 +20,22 @@ or ext4-related commands:
 
 use one or both of:
 
-  #define CONFIG_CMD_EXT2
-  #define CONFIG_CMD_EXT4
+  CONFIG_CMD_EXT2
+  CONFIG_CMD_EXT4
 
-Selecting either of the above automatically defines CONFIG_FS_EXT4 if it
-wasn't defined already.
+Selecting either of the above automatically selects CONFIG_FS_EXT4 if it
+wasn't enabled already.
 
-In addition, to get the write access command "ext4write", use:
+In addition, to get the write access command "ext4write", enable:
 
-  #define CONFIG_CMD_EXT4_WRITE
+  CONFIG_CMD_EXT4_WRITE
 
-which automatically defines CONFIG_EXT4_WRITE if it wasn't defined
+which automatically selects CONFIG_EXT4_WRITE if it wasn't defined
 already.
 
 Also relevant are the generic filesystem commands, selected by:
 
-  #define CONFIG_CMD_FS_GENERIC
+  CONFIG_CMD_FS_GENERIC
 
 This does not automatically enable EXT4 support for you, you still need
 to do that yourself.
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..1a913d2b6d284c5e3bc048e2a235d0adb354850b 100644 (file)
@@ -0,0 +1,13 @@
+config FS_EXT4
+       bool "Enable ext4 filesystem support"
+       help
+         This provides support for reading images from the ext4 filesystem.
+         ext4 is a widely used general-purpose filesystem for Linux.
+         You can also enable CMD_EXT4 to get access to ext4 commands.
+
+config EXT4_WRITE
+       bool "Enable ext4 filesystem write support"
+       depends on FS_EXT4
+       help
+         This provides support for creating and writing new files to an
+         existing ext4 filesystem partition.
index 2c4d43d67269ff53f6ee0ce0a42672c2017129b5..527dfc71fa6d446196bba4a2fdd2f1b10c0dbf00 100644 (file)
 #define CONFIG_FS_FAT
 #endif
 
-#if (defined(CONFIG_CMD_EXT4) || defined(CONFIG_CMD_EXT2)) && \
-                                               !defined(CONFIG_FS_EXT4)
-#define CONFIG_FS_EXT4
-#endif
-
-#if defined(CONFIG_CMD_EXT4_WRITE) && !defined(CONFIG_EXT4_WRITE)
-#define CONFIG_EXT4_WRITE
-#endif
-
 /* Rather than repeat this expression each time, add a define for it */
 #if defined(CONFIG_IDE) || \
        defined(CONFIG_SATA) || \
index 32439f5c4741c69f065d6e6a2bff1b3a6df14ce1..e2d329acabffed72e4580e8800c5da1060b2d51c 100644 (file)
@@ -17,8 +17,6 @@
 
 /* settings we don;t want on this board */
 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
-#undef CONFIG_CMD_EXT4
-#undef CONFIG_CMD_EXT4_WRITE
 #undef CONFIG_CMD_SPI
 
 #define CONFIG_CMD_CACHE
index 1f5733431035342ae7f7ecb6990af6be847dd981..a8022b87d53f14786e0e3d8fa2c0b53563ab742d 100644 (file)
@@ -243,13 +243,5 @@ MMCARGS
 #else
 #error "no storage for Environment defined!"
 #endif
-/*
- * Common filesystems support.  When we have removable storage we
- * enabled a number of useful commands and support.
- */
-#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
-#define CONFIG_FS_EXT4
-#define CONFIG_EXT4_WRITE
-#endif /* CONFIG_MMC, ... */
 
 #endif /* ! __CONFIG_BRPPT1_H__ */
index 010bc44b33556271681c46035b92105855eb400d..e28a956e92001795e31f0b04cf8f37387f3c2286 100644 (file)
@@ -60,7 +60,6 @@
        "pxefile_addr_r=0x90100000\0"\
        BOOTENV
 
-#define CONFIG_EXT4_WRITE
 #define CONFIG_ENV_SIZE                        0x4000
 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 
index 7eaa6e4667e580b9c221d804dc7e7cf1e5073643..130c7694bf4abd7d7a4fb209b000a5513ec1f4b8 100644 (file)
@@ -66,8 +66,6 @@
 /* SD/MMC configuration */
 #define CONFIG_BOUNCE_BUFFER
 
-#define CONFIG_FS_EXT4
-
 /* Command line configuration */
 
 #define CONFIG_MTD_PARTITIONS
index 8e8946a6b42b91f2f2375786a6dd0999393df98f..f82c4ccbde6c0fbe7c2593e759db04f8e63dda65 100644 (file)
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_SYS_LONGHELP
 
-/* U-Boot commands */
-
-/* Filesystem support */
-#define CONFIG_FS_EXT4
-
 /* Ethernet */
 #define CONFIG_FEC_MXC
 #define CONFIG_FEC_MXC_PHYADDR         0x1f
index 0bb512648a5d6192da4e801328f3757788912bfc..1f93ae9d831cdbadad615ad1c17e7470b1f14e11 100644 (file)
@@ -87,9 +87,6 @@
 /* FAT FS */
 #define CONFIG_SUPPORT_VFAT
 
-/* EXT4 FS */
-#define CONFIG_FS_EXT4
-
 /* -------------------------------------------------
  * Environment
  */
index 2c10e6152d3331842927b0477de2abcf5a194b9d..19c4c4c72b49141c72f0e87b638829b447eb33d8 100644 (file)
@@ -13,8 +13,6 @@
 
 /* Support File sytems */
 #define CONFIG_SUPPORT_VFAT
-#define CONFIG_FS_EXT4
-#define CONFIG_EXT4_WRITE
 
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
index 30a98b8ada3e5804abac2a29805cf63a76ad8f53..7e23b5e054a7cef8e606a387c232fe60e816d30c 100644 (file)
@@ -19,8 +19,6 @@
 
 /* Support File sytems */
 #define CONFIG_SUPPORT_VFAT
-#define CONFIG_FS_EXT4
-#define CONFIG_EXT4_WRITE
 
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
index e915a562b926c1812db56d055a25b03f7fb8a18f..b83528edd1246dab7134e858fa0f062aa91075c7 100644 (file)
@@ -31,7 +31,6 @@
 #define CONFIG_BOUNCE_BUFFER
 
 #define CONFIG_SUPPORT_VFAT
-#define CONFIG_FS_EXT4
 
 /* RAW SD card / eMMC locations. */
 #define CONFIG_SYS_SPI_U_BOOT_OFFS     (128 << 10)
index af556323f89a4c1b4ef347ba5ba7edcc7dd1b6b8..8c1a0e9260a9588b4d7eeadbe4923d7a73e514d8 100644 (file)
@@ -25,7 +25,6 @@
 #define CONFIG_BOUNCE_BUFFER
 
 #define CONFIG_SUPPORT_VFAT
-#define CONFIG_FS_EXT4
 
 /* RAW SD card / eMMC locations. */
 #define CONFIG_SYS_SPI_U_BOOT_OFFS     (128 << 10)
index 561bfa73b664c26d56ae5b3e8d3ea53f712e6514..21395bab8a840d4b600ef3cc358465afa3e8717c 100644 (file)
@@ -39,7 +39,6 @@
 #define CONFIG_ROCKCHIP_SDHCI_MAX_FREQ 200000000
 
 #define CONFIG_SUPPORT_VFAT
-#define CONFIG_FS_EXT4
 
 /* RAW SD card / eMMC locations. */
 #define CONFIG_SYS_SPI_U_BOOT_OFFS     (128 << 10)
index 1aa1671738ee5cc3acf707824593eabe2ee14777..c31896ddf87a9422daa88c319f1218e67899e982 100644 (file)
 #define CONFIG_SAMSUNG_ONENAND         1
 #define CONFIG_SYS_ONENAND_BASE                0xB0000000
 
-/* write support for filesystems */
-#define CONFIG_EXT4_WRITE
-
-/* GPT */
-
 #define CONFIG_SYS_INIT_SP_ADDR        (CONFIG_SYS_LOAD_ADDR - 0x1000000)
 
 #define CONFIG_USB_GADGET_DWC2_OTG_PHY
index f0426567fdc330b83702ea1d3606a6b177e41dbb..cfb3e7affd845c3232164ce20c516cfc8a86009e 100644 (file)
@@ -25,8 +25,6 @@
 
 #define CONFIG_LMB
 
-#define CONFIG_FS_EXT4
-#define CONFIG_EXT4_WRITE
 #define CONFIG_HOST_MAX_DEVICES 4
 
 /*
index 743be6bb5682f5c6a468c918ba6bb5f6961d4e94..aea8f1fb8e6d4ad7df4c5ecc63cd438d00b9d89a 100644 (file)
 #ifdef CONFIG_CMD_I2C
 #endif
 
-/* remove partitions/filesystems */
-#ifdef CONFIG_FS_EXT4
-#undef CONFIG_FS_EXT4
-#endif
-
 /* remove USB */
 #ifdef CONFIG_USB_EHCI_TEGRA
 #undef CONFIG_USB_EHCI_TEGRA
index 526383d5bf7067d846b649eb5b49f9925cf79054..6ef9606c5cffdd7f294fb24d92c56a012dde83b0 100644 (file)
@@ -601,7 +601,6 @@ CONFIG_ETHER_ON_FCC3
 CONFIG_ETHPRIME
 CONFIG_ETH_BUFSIZE
 CONFIG_ETH_RXSIZE
-CONFIG_EXT4_WRITE
 CONFIG_EXTRA_BOOTARGS
 CONFIG_EXTRA_CLOCK
 CONFIG_EXTRA_ENV
@@ -751,7 +750,6 @@ CONFIG_FSL_VIA
 CONFIG_FSMC_NAND_BASE
 CONFIG_FSMTDBLK
 CONFIG_FSNOTIFY
-CONFIG_FS_EXT4
 CONFIG_FS_POSIX_ACL
 CONFIG_FTAHBC020S
 CONFIG_FTAHBC020S_BASE