Commit Graph

19480 Commits

Author SHA1 Message Date
Simon Glass
2ded0d4719 fs: Tell probe functions where to put their results
Rather than rely on global variables for the probe functions, pass in
the information that we need filled in. This allows us to potentially
keep the variables private to fs.c in the future, and the meaning of
the probe function is clearer.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
2013-03-04 14:19:56 -05:00
Simon Glass
c6f548d232 fs: Use filesystem methods instead of switch()
We can use the available methods and avoid using switch(). When the
filesystem is not supported, we fall through to the 'unsupported'
methods: fs_probe_unsupported() prints an error, so the others do
not need to.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
2013-03-04 14:19:56 -05:00
Simon Glass
436e2b7319 fs: Fully populate the filesystem method struct
There is a structure in fs.c with just a probe method. By adding methods
for other operations, we can avoid lots of #ifdefs and switch()s. As a
first step, create the structure ready for use.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
2013-03-04 14:19:56 -05:00
Simon Glass
293d7fbd47 ext4: Split write support into its own file
This code seems to be entirely othogonal, so remove the #ifdef and put
the condition in the Makefile instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-04 14:19:56 -05:00
Tom Rini
1c9f47ab2a Merge branch 'mem' of git://git.denx.de/u-boot-x86 2013-03-04 11:14:27 -05:00
Tom Rini
c259188b20 Merge branch 'master' of git://git.denx.de/u-boot-blackfin 2013-03-04 09:44:42 -05:00
Steven Miao
9faf4f08e7 blackfin: bf60x: add resume from hibernate
Add Bf60x resume from hibernate support

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:08 +08:00
Bob Liu
49c2da53b7 blackfin: bf60x: add hw watchdog support
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:07 +08:00
Scott Jiang
4a207e8b9a blackfin: add bf6xx spi driver
Spi driver for bf60x is different from old one, so implement a new
driver for it.

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:07 +08:00
Sonic Zhang
187f32fac3 blackfin: bf60x: add rsi/sdh support
Add rsi/sdh support for bf60x.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:07 +08:00
Sonic Zhang
320ec9dfb7 blackfin: bf60x: add board and headers files to support bf609
Board and config header files for bf609-ezkit support.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:07 +08:00
Bob Liu
c34346d85d blackfin: bf60x: add gpio support
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:07 +08:00
Bob Liu
7677d65f65 blackfin: bf60x: support big cplb page
BF60x support 16K, 64K, 16M and 64M cplb pages, this patch add support for them.
So that bf609-ezkit can use it's 128M memory.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:07 +08:00
Bob Liu
ee8259623e blackfin: bf60x: add dma support
Add dma support for bf60x.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:06 +08:00
Sonic Zhang
a12c51f640 blackfin: bf60x: add serial support
Add serial for bf60x.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:06 +08:00
Sonic Zhang
a2979dcdbe blackfin: bf60x: Port blackfin core architecture code to boot on bf60x.
Set up clocks, DDR controller, Nor flash controller, reboot,
serial port. Add new SPI boot modes.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:06 +08:00
Bob Liu
3ead92c571 blackfin: bf60x: new processor header files
Add header files for blackfin new processor bf60x.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-04 13:42:06 +08:00
Stefano Babic
28786eb960 SPL: Change description for spl command
Add a more descriptive text to the help of the spl
command.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
2013-03-01 12:01:32 -05:00
Stefano Babic
30372965d3 OMAP3: drop CONFIG_SPL_OS_BOOT_KEY and use local define
CONFIG_SPL_OS_BOOT_KEY is used only in board files. It is
not required to have a general CONFIG_ option. Rename it and
define it in board directory.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
2013-03-01 12:01:32 -05:00
Stefano Babic
3e1b393976 Add README for the "Falcon" mode
Simple howto to add support to a board
for booting the kernel from SPL ("Falcon" mode).

Signed-off-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Tom Rini <trini@ti.com>
2013-03-01 12:01:32 -05:00
Simon Glass
218da0f35f hash: Use lower case for hash algorithm names
Rather than use strcasecmp() in the hash algorithm search, require the
caller to do this first. Most of U-Boot can use lower case anyway, and
the hash command can convert to lower case before calling hash_command().
This saves needing strcasecmp() for boards that use hashing but not
the hash command.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:49:13 -08:00
Simon Glass
bd091b67d0 sandbox: Allow hash functions to work correctly
Use map_sysmem() so that hashing is possible on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:49:13 -08:00
Simon Glass
5512d5b034 sandbox: Update mtest to fix crashes
Use map_sysmem() in the memory tester so that it works as expected on
sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:49:11 -08:00
Simon Glass
8e169cc943 Move CONFIG_SYS_MEMTEST_SCRATCH #ifdef to top of file
This config effectively has a default value of 0, so add this setting
at the top of the code to remove an #ifdef in the C function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:24 -08:00
Simon Glass
ecdbf419f9 sandbox: config: Enable hash functions and mtest
Enable the hash command and sha1/256 hashing for sandbox. Also use a
better address for memory testing (since the existing one is set up
for linux host memory space).

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:24 -08:00
Simon Glass
d20a40de9d Roll crc32 into hash infrastructure
Add the CRC32 algorithm to the list of available hashes, and make
the crc32 command use hash_command(). Add a new crc32_wd_buf() to
make this possible, which puts its result in a buffer rather than
returning it as a 32-bit value.

Note: For some boards the hash command is not enabled, neither
are sha1, sha256 or the verify option. In this case the full
hash implementation adds about 500 bytes of overhead. So as a
special case, we use #ifdef to select very simple bahaviour in
that case. The justification for this is that it is currently
a very common case (virtually all boards enable crc32 but only
some enable more advanced features).

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
d5b76673a5 hash: Add a flag to support saving hashes in the environment
Some hashing commands permit saving the hash in an environment variable,
and verifying a hash from there. But the crc32 command does not support
this. In order to permit crc32 to use the generic hashing infrastructure,
add a flag to select which behaviour to use.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
0ccff500cf image: Use crc header file instead of C prototypes
We have an existing header which the crc32 definitions, so use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
978226da5e net: Use new numeric setenv functions
Use setenv_ulong(), setenv_hex() and setenv_addr() in net/

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
49c4f0370b fs: Use new numeric setenv functions
Use setenv_ulong(), setenv_hex() and setenv_addr() in fs/

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
41ef372c1a common: Use new numeric setenv functions
Use setenv_ulong(), setenv_hex() and setenv_addr() in common/

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
bfc5996643 Update set_working_fdt_addr() to use setenv_addr()
We might as well use this common function instead of repeating the same
code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:23 -08:00
Simon Glass
8c86bbe00f Reduce casting in mtest
Use a ulong for the command arguments, and only cast to an address when
needed. This fixes warnings in sandbox where pointers are typically 64 bits
long.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Simon Glass
c44d4386e6 Bring mtest putc() into common code
If we get a Ctrl-C abort, we always print a newline. Move this repeated
code out of the functions and into a single place in the caller.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Simon Glass
7ecbd4d708 Fix mtest indenting
Some of the inner loops are not indented correctly. Fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Simon Glass
51209b1f42 Use common mtest iteration counting
The iteration code is the same for each version of the memory test, so
pull it out into the common function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Simon Glass
c9638f50fb Split out the memory tests into separate functions
Half of the code is currently hidden behind an #ifdef. Move the two
memory tests into their own functions and use the compiler to eliminate
the unused code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Simon Glass
0628ab8ec5 sandbox: Change memory commands to use map_physmem
Sandbox wants to support commands which use memory. The map_sysmen()
call provides this feature, so use this in the memory commands.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Simon Glass
4213fc2913 sandbox: Add un/map_sysmen() to deal with sandbox's ram_buf
Sandbox doesn't actually provide U-Boot access to the machine's physical
memory. Instead it provides a RAM buffer of configurable size, and all
memory accesses are within that buffer. Sandbox memory starts at 0 and
is CONFIG_DRAM_SIZE bytes in size. Allowing access outside this buffer
might produce unpredictable results in the event of an error, and would
expose the host machine's memory architecture to the sandbox U-Boot.

Most U-Boot functions assume that they can just access memory at given
address. For sandbox this is not true.

Add a map_sysmem() call which converts a U-Boot address to a system
address. In most cases this is a NOP, but for sandbox it returns a
pointer to that memory inside the RAM buffer.

To get a U-Boot feature to work correctly within sandbox, you should call
map_sysmem() to get a pointer to the address, and then use that address for
any U-Boot memory accesses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:22 -08:00
Taylor Hutt
e101550a9a sandbox: Improve sandbox serial port keyboard interface
Implements the tstc() interface for the serial driver.  Multiplexing
the console between the serial port and a keyboard uses a polling
method of checking if characters are available; this means that the
serial console must be non-blocking when attempting to read
characters.

Signed-off-by: Taylor Hutt <thutt@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:21 -08:00
Simon Glass
bda32ffcf7 Update print_buffer() to use const
The buffer cannot be changed by this function, so change the buffer
pointer to a const. This allows callers with const pointer to use the
function without a cast.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:21 -08:00
Simon Glass
6b3ff98da4 Tidy up error checking and fix bug in hash command
There are two problems:

1. The argument count needs to be checked before argv is used
2. When verify is not enabled, we need to define a constant zero value

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:21 -08:00
Allen Martin
8ec21bbe5c sandbox: fix compiler warning
Add back return statement to fix compiler warning about control flow
reaching end of non void function that was introduced with:

	e05e5de arm: move C runtime setup code in crt0.S

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2013-02-28 19:09:21 -08:00
Phil Sutter
a1eac57a20 common/env_nand.c: calculate crc only when readenv was OK
Calculating the checksum of incompletely read data is useless.

Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
[scottwood@freescale.com: minor formatting fix]
Signed-off-by: Scott Wood <scottwood@freescale.com>
2013-02-22 19:59:53 -06:00
Phil Sutter
b76a147b72 env_nand.c: clarify log messages when env reading fails
The single message is misleading, since there is no equivalent success
note when reading the other copy succeeds. Instead, warn if one of the
redundant copies could not be loaded and emphasise on the error when
reading both fails.

Signed-off-by: Phil Sutter <phil.sutter@viprinet.com>
2013-02-22 19:34:53 -06:00
Joe Hershberger
fcecb4a52c mtd: nand: Check if NAND is locked tight before lock cmds
If the NAND is locked tight, commands such as lock and unlock will not
work, but the NAND chip may not report an error.  Check the lock tight
status before attempting such operations so that an error status can be
reported if we know the operation will not succeed.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2013-02-22 19:06:34 -06:00
Harvey Chapman
ced199dc85 nand: fix nand read.option parsing
"nand read.part addr off size" would be treated as "nand read.raw addr off 1"
It now fails as intended stating "Unknown nand command suffix '.part'"

Signed-off-by: Harvey Chapman <hchapman@3gfp.com>
2013-02-22 18:49:04 -06:00
Vipin Kumar
8fdf1e0f6d imls: Add support to list images in NAND device
This patch adds support to list images in NAND flash through imls

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
2013-02-22 16:53:04 -06:00
Allen Martin
47104c37de MAKEALL: add support for per architecture toolchains
Add support for per architecture CROSS_COMPILE toolchain definitions
via CROSS_COMPILE_ARCH where "ARCH" is any of the supported u-boot
architectures.  This allows building every supported u-boot board in a
single pass of MAKEALL.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
2013-02-20 09:40:34 -05:00
Piotr Wilczek
3e34cf7bff gpt: fix partion size limit
Currently, in gpt command, partion size is converted from string
to unsigned long type using 'ustrtol' function. That type limits
the partition size to 4GB.

This patch changes the conversion function to 'ustrtoll' to return
unsigned long long type.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2013-02-20 08:52:41 -05:00