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* part_efi: Drop NULL check in part_get_info_efi()Simon Glass2016-03-221-1/+1
| | | | | | | | | | This cannot be NULL since part_get_info() calls this function and requires it to be non-NULL. Reported-by: Coverity (CID: 138497) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* part_efi: Drop the NULL check on dev_desc in part_print_efi()Simon Glass2016-03-221-4/+0
| | | | | | | | | This cannot be NULL since part_print() calls this function and requires it to be non-NULL. Reported-by: Coverity (CID: 138498) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* part_iso: Drop the customer unaligned access functionsSimon Glass2016-03-221-23/+4
| | | | | | | | | | One of these is causing a coverity warning. Drop these functions and use the standard U-Boot ones instead. Reported-by: Coverity (CID: 138499) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* disk/part.c: Expose list of available block driversAlexander Graf2016-03-151-7/+1
| | | | | | | | | | | | | | We have a pretty nice and generic interface to ask for a specific block device. However, that one is still based around the magic notion that we know the driver name. In order to be able to write fully generic disk access code, expose the currently internal list to other source files so that they can scan through all available block drivers. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* part: Rename test_part_xx() and print_part_xx()Simon Glass2016-03-145-27/+27
| | | | | | | Rename these functions so that part_ is at the start. This more clearly identifies these functions as partition functions. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: block: Adjust device calls to go through helpers functionSimon Glass2016-03-145-37/+29
| | | | | | | | | | | | To ease conversion to driver model, add helper functions which deal with calling each block device method. With driver model we can reimplement these functions with the same arguments. Use inline functions to avoid increasing code size on some boards. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: block: Rename device number member dev to devnumSimon Glass2016-03-145-50/+52
| | | | | | | | | This is a device number, and we want to use 'dev' to mean a driver model device. Rename the member. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: part: Rename some partition functionsSimon Glass2016-03-146-33/+33
| | | | | | | | Rename three partition functions so that they start with part_. This makes it clear what they relate to. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: part: Convert partition API use to linker listsSimon Glass2016-03-146-142/+114
| | | | | | | | | | | | | | | | | | | We can use linker lists instead of explicitly declaring each function. This makes the code shorter by avoiding switch() statements and lots of header file declarations. While this does clean up the code it introduces a few code issues with SPL. SPL never needs to print partition information since this all happens from commands. SPL mostly doesn't need to obtain information about a partition either, except in a few cases. Add these cases so that the code will be dropped from each partition driver when not needed. This avoids code bloat. I think this is still a win, since it is not a bad thing to be explicit about which features are used in SPL. But others may like to weigh in. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: part: Add a cast to avoid a compiler warningSimon Glass2016-03-141-1/+1
| | | | | | | | | In part_amiga.c the name is unsigned but bcpl_strcpy() requires a signed pointer. Add a cast to fix the warning. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: blk: Rename get_device_and_partition()Simon Glass2016-03-141-1/+1
| | | | | | | | | | Rename this function to blk_get_device_part_str(). This is a better name because it makes it clear that the function returns a block device and parses a string. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: blk: Rename get_device() to blk_get_device_by_str()Simon Glass2016-03-141-3/+3
| | | | | | | | | | The current name is too generic. The function returns a block device based on a provided string. Rename it to aid searching and make its purpose clearer. Also add a few comments. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: blk: Rename get_dev() to blk_get_dev()Simon Glass2016-03-141-2/+2
| | | | | | | | | The current name is too generic. Add a 'blk_' prefix to aid searching and make its purpose clearer. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: part: Correct a sandbox build warningSimon Glass2016-03-141-4/+6
| | | | | | | Adjust the cast to avoid a warning when stdint.h is used. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Stephen Warren <swarren@nvidia.com>
* dm: Drop the block_dev_desc_t typedefSimon Glass2016-03-146-59/+69
| | | | | | | | | Use 'struct' instead of a typdef. Also since 'struct block_dev_desc' is long and causes 80-column violations, rename it to struct blk_desc. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* mmc: emmc and hw partitions partition table id bugfix.Erik Tideman2016-01-201-0/+10
| | | | | | | | | | | | | | | | | On bootup the emmc's hw partition is always set to 0 and the partition table is read from it. When switching to another hw partition the partition table's id is not updated but instead the old one from hw partition 0 is used. If there is no partition table on hw partition 0 then the code will terminate and return error even if the desired hw partition contains a perfectly fine partition table. This fix updates the partition table struct to correspond to the specified hw partition before testing if the partition table is valid or not. Signed-off-by: Erik Tideman <erik.tideman@faltcom.se> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Squash the patch that corrected whitespace in the original into this one, wrap with HAVE_BLOCK_DEVICE test] Signed-off-by: Tom Rini <trini@konsulko.com>
* Fix GCC format-security errors and convert sprintfs.Ben Whitten2016-01-143-4/+4
| | | | | | | | | | | With format-security errors turned on, GCC picks up the use of sprintf with a format parameter not being a string literal. Simple uses of sprintf are also converted to use strcpy. Signed-off-by: Ben Whitten <ben.whitten@gmail.com> Acked-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
* block: pass block dev not num to read/write/erase()Stephen Warren2016-01-135-36/+35
| | | | | | | | | | | This will allow the implementation to make use of data in the block_dev structure beyond the base device number. This will be useful so that eMMC block devices can encompass the HW partition ID rather than treating this out-of-band. Equally, the existence of the priv field is crying out for this patch to exist. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* part_dos.c: Don't wrap to negative after 2G sectorsStefan Monnier2016-01-131-12/+17
| | | | | | | | In order to support large IDE disks we need to make certain types be lbaint_t now. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Stefan Monnier <monnier@iro.umontreal.ca>
* part:efi: add bootable parameter in gpt commandPatrick Delaunay2015-11-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The optional parameter bootable is added in gpt command to set the partition attribute flag "Legacy BIOS bootable" This flag is used in extlinux and so in with distro to select the boot partition where is located the configuration file (please check out doc/README.distro for details). With this parameter, U-Boot can be used to create the boot partition needed for device using distro. example of use: setenv partitions "name=u-boot,size=60MiB;name=boot,size=60Mib,bootable;\ name=rootfs,size=0" > gpt write mmc 0 $partitions > part list mmc 0 Partition Map for MMC device 0 -- Partition Type: EFI Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00000022 0x0001e021 "u-boot" attrs: 0x0000000000000000 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 guid: cceb0b18-39cb-d547-9db7-03b405fa77d4 2 0x0001e022 0x0003c021 "boot" attrs: 0x0000000000000004 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 guid: d4981a2b-0478-544e-9607-7fd3c651068d 3 0x0003c022 0x003a9fde "rootfs" attrs: 0x0000000000000000 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 guid: 6d6c9a36-e919-264d-a9ee-bd00379686c7 > part list mmc 0 -bootable devplist > printenv devplist devplist=2 Then the distro scripts will search extlinux in partition 2 and not in the first partition. Signed-off-by: Patrick Delaunay <patrick.delaunay73@gmail.com>
* gpt: part: Definition and declaration of GPT verification functionsLukasz Majewski2015-11-231-0/+110
| | | | | | | | | | | | | This commit provides definition and declaration of GPT verification functions - namely gpt_verify_headers() and gpt_verify_partitions(). The former is used to only check CRC32 of GPT's header and PTEs. The latter examines each partition entry and compare attributes such as: name, start offset and size with ones provided at '$partitions' env variable. Signed-off-by: Lukasz Majewski <l.majewski@majess.pl> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Przemyslaw Marczak <p.marczak@samsung.com>
* uuid: add selection by string for known partition type GUIDPatrick Delaunay2015-11-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | short strings can be used in type parameter of gpt command to replace the guid string for the types known by u-boot partitions = name=boot,size=0x6bc00,type=data; \ name=root,size=0x7538ba00,type=linux; gpt write mmc 0 $partitions and they are also used to display the type of partition in "part list" command Partition Map for MMC device 0 -- Partition Type: EFI Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00000022 0x0000037f "boot" attrs: 0x0000000000000000 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 type: data guid: d117f98e-6f2c-d04b-a5b2-331a19f91cb2 2 0x00000380 0x003a9fdc "root" attrs: 0x0000000000000000 type: 0fc63daf-8483-4772-8e79-3d69d8477de4 type: linux guid: 25718777-d0ad-7443-9e60-02cb591c9737 Signed-off-by: Patrick Delaunay <patrick.delaunay73@gmail.com>
* gpt: add optional parameter type in gpt commandPatrick Delaunay2015-11-122-0/+34
| | | | | | | | | | | | | | | | code under flag CONFIG_PARTITION_TYPE_GUID add parameter "type" to select partition type guid example of use with gpt command : partitions = uuid_disk=${uuid_gpt_disk}; \ name=boot,size=0x6bc00,uuid=${uuid_gpt_boot}; \ name=root,size=0x7538ba00,uuid=${uuid_gpt_root}, \ type=0fc63daf-8483-4772-8e79-3d69d8477de4; gpt write mmc 0 $partitions Signed-off-by: Patrick Delaunay <patrick.delaunay73@gmail.com>
* ubifs: Add generic fs supportHans de Goede2015-10-241-0/+27
| | | | | | | | Add generic fs support, so that commands like ls, load and test -e can be used on ubifs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Heiko Schocher <hs@denx.de>
* disk/part: Only build hostfs special handling when CONFIG_SANDBOX is setHans de Goede2015-10-241-0/+2
| | | | | | | | | This is not necessary / useful when not building with CONFIG_SANDBOX and with the addition of ubifs support to the generic fs commands it actually gets in the way, since both operate on a fake / NULL blkdev. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Stephen Warren <swarren@nvidia.com>
* Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h headerSimon Glass2015-09-113-0/+3
| | | | | | | Now that we have a new header file for cache-aligned allocation, we should move the stack-based allocation macro there also. Signed-off-by: Simon Glass <sjg@chromium.org>
* gpt: Fix the protective MBR partition sizeMaxime Ripard2015-01-081-1/+1
| | | | | | | | | | | | | | According to the UEFI Spec (Table 16, section 5.2.3 of the version 2.4 Errata B), the protective MBR partition record size must be set to the size of the disk minus one, in LBAs. However, the current code was setting the size as the total number of LBAs on the disk, resulting in an off-by-one error. This confused the AM335x ROM code, and will probably confuse other tools as well. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* fastboot: handle flash write to GPT partitionsSteve Rae2014-12-181-0/+93
| | | | | | | | | | | Implement a feature to allow fastboot to write the downloaded image to the space reserved for the Protective MBR and the Primary GUID Partition Table. Additionally, prepare and write the Backup GUID Partition Table. Signed-off-by: Steve Rae <srae@broadcom.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> [Test HW: Exynos4412 - Trats2]
* disk: part_efi: move code to static functionsSteve Rae2014-12-181-73/+102
| | | | | | Signed-off-by: Steve Rae <srae@broadcom.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> [Test HW: Exynos4412 - Trats2]
* sandbox: Fix warnings due to 64-bit printf() stringsSimon Glass2014-11-261-10/+11
| | | | | | | Now that we have inttypes.h, use it in a few more places to avoid compiler warnings on sandbox when building on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org>
* disk/part.c: make local function staticJeroen Hofstee2014-10-251-1/+1
| | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* cleanup disk/part.c whitespacePavel Machek2014-09-241-4/+5
| | | | | | Cleanup disk/part.c Signed-off-by: Pavel Machek <pavel@denx.de>
* whitespace cleanupsPavel Machek2014-07-221-4/+4
| | | | | | Whitespace cleanups. Signed-off-by: Pavel Machek <pavel@denx.de>
* sandbox: restore ability to access host fs through standard commandsStephen Warren2014-06-231-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | Commit 95fac6ab4589 "sandbox: Use os functions to read host device tree" removed the ability for get_device_and_partition() to handle the "host" device type, and redirect accesses to it to the host filesystem. This broke some unit tests that use this feature. So, revert that change. The code added back by this patch is slightly different to pacify checkpatch. However, we're then left with "host" being both: - A pseudo device that accesses the hosts real filesystem. - An emulated block device, which accesses "sectors" inside a file stored on the host. In order to resolve this discrepancy, rename the pseudo device from host to hostfs, and adjust the unit-tests for this change. The "help sb" output is modified to reflect this rename, and state where the host and hostfs devices should be used. Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Josh Wu <josh.wu@atmel.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* disk: default to HW partition 0 if not specifiedStephen Warren2014-06-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, get_device()/get_dev_hwpart() for MMC devices does not select an explicit HW partition unless the user explicitly requests one, i.e. by requesting device "mmc 0.0" rather than just "mmc 0". I think it makes more sense if the default is to select HW partition 0 (main data area) if the user didn't request a specific partition. Otherwise, the following happens, which feels wrong: Select HW partition 1 (boot0): mmc dev 0 1 Attempts to access SW partition 1 on HW partition 1 (boot0), rather than SW partition 1 on HW partition 0 (main data area): ls mmc 0:1 / With this patch, the second command above re-selects the main data area. Many device types don't support HW partitions at all, so if HW partition 0 is selected (either explicitly or as the default) and there's no select_hwpart function, we simply skip attempting to select a HW partition. Some MMC devices (i.e. SD cards) don't support HW partitions. However, this patch still works, since mmc_start_init() sets the current partition number to 0, and mmc_select_hwpart() succeeds if the requested partition is already selected. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* disk: part_dos.c: Add a PBR check when MBR checking failsDarwin Dingel2014-06-111-1/+20
| | | | | | | | | | | | | Bug: SDCard with a messed up partition but still has a FAT signature intact is readable in Linux but unreadable in uboot with 'fatls'. Fix: When partition info checking fails, there is no checking for a FAT signature (DOS_PBR) which will fail 'fatls'. FAT signature checking is done when no valid partition is found in partition table. If FAT signature is found, the disk will be read as PBR and continue processing. Signed-off-by: Darwin Dingel <darwin.dingel@alliedtelesis.co.nz>
* disk: part_efi: add get_partition_info_efi_by_name()Steve Rae2014-06-051-1/+20
| | | | | | | | Add function to find a GPT table entry by name. Tested on little endian ARMv7 and ARMv8 configurations Signed-off-by: Steve Rae <srae@broadcom.com>
* disk: part_efi: clarify lbaint_t usageSteve Rae2014-06-052-27/+29
| | | | | | | | | | - update the comments regarding lbaint_t usage - cleanup casting of values related to the lbaint_t type - cleanup of a type that requires a u64 Tested on little endian ARMv7 and ARMv8 configurations Signed-off-by: Steve Rae <srae@broadcom.com>
* disk: part_efi: resolve endianness issuesSteve Rae2014-06-051-2/+3
| | | | | | Tested on little endian ARMv7 and ARMv8 configurations Signed-off-by: Steve Rae <srae@broadcom.com>
* mmc: provide a select_hwpart implementation for get_device()Stephen Warren2014-05-231-1/+5
| | | | | | | | | This enables specifying which eMMC HW partition to target for any U-Boot command that uses the generic get_partition() function to parse its command-line arguments. Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* disk: support devices with HW partitionsStephen Warren2014-05-231-10/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some device types (e.g. eMMC) have hardware-level partitions (for eMMC, separate boot and user data partitions). This change allows the user to specify the HW partition they wish to access when passing a device ID to U-Boot Commands such as part, ls, load, ums, etc. The syntax allows an optional ".$hwpartid" to be appended to the device name string for those commands. Existing syntax, for MMC device 0, default HW partition ID, SW partition ID 1: ls mmc 0:1 / New syntax, for MMC device 0, HW partition ID 1 (boot0), SW partition ID 2: ls mmc 0.1:2 / For my purposes, this is most useful for the ums (USB mass storage gadget) command, but there's no reason not to allow the new syntax globally. This patch adds the core support infra-structure. The next patch will provide the implementation for MMC. Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* disk: part_efi: add support for the Backup GPTSteve Rae2014-05-121-3/+19
| | | | | | | | Check the Backup GPT table if the Primary GPT table is invalid. Renamed "Secondary GPT" to "Backup GPT" as per: UEFI Specification (Version 2.3.1, Errata A) Signed-off-by: Steve Rae <srae@broadcom.com>
* lib: uuid: code refactor for proper maintain between uuid bin and stringPrzemyslaw Marczak2014-04-021-8/+9
| | | | | | | | | | | | | | | | | | | | | | | Changes in lib/uuid.c to: - uuid_str_to_bin() - uuid_bin_to_str() New parameter is added to specify input/output string format in listed functions This change allows easy recognize which UUID type is or should be stored in given string array. Binary data of UUID and GUID is always stored in big endian, only string representations are different as follows. String byte: 0 36 String char: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx string UUID: be be be be be string GUID: le le le be be This patch also updates functions calls and declarations in a whole code. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: trini@ti.com
* part_efi: move uuid<->string conversion functions into lib/uuid.cPrzemyslaw Marczak2014-04-021-79/+11
| | | | | | | | | | | | | | | | This commit introduces cleanup for uuid library. Changes: - move uuid<->string conversion functions into lib/uuid.c so they can be used by code outside part_efi.c. - rename uuid_string() to uuid_bin_to_str() for consistency with existing uuid_str_to_bin() - add an error return code to uuid_str_to_bin() - update existing code to the new library functions. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: trini@ti.com
* sandbox: Use os functions to read host device treeSimon Glass2014-03-171-17/+0
| | | | | | | | | | At present we use U-Boot's filesystem layer to read the sandbox device tree, but this is problematic since it relies on a temporary feauture added there. Since we plan to implement proper block layer support for sandbox, change this code to use the os layer functions instead. Also use the new fdt_create_empty_tree() instead of our own code. Signed-off-by: Simon Glass <sjg@chromium.org>
* part_efi: fix protective mbr struct allocationHector Palacios2014-02-241-5/+3
| | | | | | | | | | The calloc() call was allocating space for the sizeof the struct pointer rather than for the struct contents. Besides, since this buffer is passed to mmc for writing and some platforms may use cache, the legacy_mbr struct should be cache-aligned. Signed-off-by: Hector Palacios <hector.palacios@digi.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
* kbuild: use Linux Kernel build scriptsMasahiro Yamada2014-02-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now we are ready to switch over to real Kbuild. This commit disables temporary scripts: scripts/{Makefile.build.tmp, Makefile.host.tmp} and enables real Kbuild scripts: scripts/{Makefile.build,Makefile.host,Makefile.lib}. This switch is triggered by the line in scripts/Kbuild.include -build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build.tmp obj +build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj We need to adjust some build scripts for U-Boot. But smaller amount of modification is preferable. Additionally, we need to fix compiler flags which are locally added or removed. In Kbuild, it is not allowed to change CFLAGS locally. Instead, ccflags-y, asflags-y, cppflags-y, CFLAGS_$(basetarget).o, CFLAGS_REMOVE_$(basetarget).o are prepared for that purpose. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
* sandbox: block driver using host file/device as backing storeHenrik Nordström2014-01-081-0/+6
| | | | | | | | | | | | | | | | | | | Provide a way to use any host file or device as a block device in U-Boot. This can be used to provide filesystem access within U-Boot to an ext2 image file on the host, for example. The support is plumbed into the filesystem and partition interfaces. We don't want to print a message in the driver every time we find a missing device. Pass the information back to the caller where a message can be printed if desired. Signed-off-by: Henrik Nordström <henrik@henriknordstrom.net> Signed-off-by: Simon Glass <sjg@chromium.org> - Removed change to part.c get_device_and_partition() Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* disk: convert a makefile to Kbuild styleMasahiro Yamada2013-10-311-28/+6
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-144-4/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
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