- Mar 04, 2013
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
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>
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git://git.denx.de/u-boot-x86Tom Rini authored
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Steven Miao authored
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>
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Bob Liu authored
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>
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Scott Jiang authored
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>
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Sonic Zhang authored
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>
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Sonic Zhang authored
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>
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Bob Liu authored
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>
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Bob Liu authored
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>
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Bob Liu authored
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>
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Sonic Zhang authored
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>
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Sonic Zhang authored
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>
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Bob Liu authored
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>
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- Mar 01, 2013
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Stefano Babic authored
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>
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Stefano Babic authored
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>
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Stefano Babic authored
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>
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Simon Glass authored
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>
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Simon Glass authored
Use map_sysmem() so that hashing is possible on sandbox. Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
Use map_sysmem() in the memory tester so that it works as expected on sandbox. Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
We have an existing header which the crc32 definitions, so use it. Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
Use setenv_ulong(), setenv_hex() and setenv_addr() in net/ Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
Use setenv_ulong(), setenv_hex() and setenv_addr() in fs/ Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
Use setenv_ulong(), setenv_hex() and setenv_addr() in common/ Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
We might as well use this common function instead of repeating the same code. Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
Some of the inner loops are not indented correctly. Fix this. Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Simon Glass authored
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>
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Taylor Hutt authored
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>
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