- 08 9月, 2009 16 次提交
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由 Poonam Aggrwal 提交于
While in probecpu() UART is still not initialized. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Poonam Aggrwal 提交于
Fixing the number of cores in the device tree based on the actual number of cores on the system. With this same device tree image can be used for dual core and single core members of otherwise exactly same SOC. For example: * P2020RDB and P2010RDB * P1020RDB and P1011RDB * MPC8641D and MPC8641 Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Poonam Aggrwal 提交于
Incase the system is detected with Unknown SVR, let the system boot with a default value and a proper message. Now with dynamic detection of SOC properties from SVR, this is necessary to prevent a crash. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
Refactor the code into a simple bitmask lookup table that determines if a given PCI controller is enabled and if its in host/root-complex or agent/end-point mode. Each processor in the PQ3/MPC86xx family specified different encodings for the cfg_host_agt[] and cfg_IO_ports[] boot strapping signals. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
Cleaned up cpu/mpc85xx/Makefile to use CONFIG_* for those obvious cases we have like PCI, CPM2, QE. Also reworked it to use one line per file for everything and sorted in alphabetical order. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Timur Tabi 提交于
After programming a new LAW, we should read-back the LAWAR register so that we sync the writes. Otherwise, code that attempts to use the new LAW-mapped memory might fail right away. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
Its possible that we try and copy the boot page code out of flash into a DDR location that doesn't have a TLB cover it. For example, if we have 3G of DDR we typically only map the first 2G. In the cases of 4G+ this wasn't an issue since the reset page TLB mapping covered the last page of memory which we wanted to copy to. We now change the physical address of the reset page TLB to map to the true physical location of the boot page code, copy and than set the TLB back to its 1:1 mapping of the reset page. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
Allow us to search the TLB array based on an address. This is useful if we want to change an entry but dont know where it happens to be located. For example, the boot page mapping we use on MP or the flash TLB that we change the WIMGE settings for after we've relocated. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
In future Book-E implementations IVORs will most likely go away and be replaced with fixed offsets. The IVPR will continue to exist to allow for relocation of the interrupt vectors. This code adds support to setup the IVORs as their fixed offset values per the ISA 2.06 spec when we transition from u-boot to another OS either via 'bootm' or a cpu release. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Dipen Dudhat 提交于
Signed-off-by: NDipen Dudhat <dipen.dudhat@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
The ddr_pd_cntl isn't defined in any reference manual and thus we wil remove especially since we set it to 0, which would most likely be its POR value. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
Now that we have a pointer to the cpu struct we need to relocate it once we get into ram. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
The warning is bogus, so silence it by initializing the 'ret' variable. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Acked-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Dipen Dudhat 提交于
Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 85xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. Signed-off-by: NGao Guanhua <B22826@freescale.com> Signed-off-by: NDipen Dudhat <dipen.dudhat@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 06 9月, 2009 2 次提交
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由 Timur Tabi 提交于
The value of I2C_TIMEOUT in fsl_i2c.c has several problems. First, it is defined as CONFIG_HZ/4, but it is used as a count of microseconds, so it makes no sense to derive it from a clock rate. Second, the current value (250) is too low for some boards, so it needs to be increased. Third, the timeout necessary for multiple-master arbitration is larger than the timeout for basic read/write operations, so we shouldn't have a single constant for both timeouts. Finally, it would be nice if we could override these values on a per-board basis. Signed-off-by: NTimur Tabi <timur@freescale.com> Acked-by: NWolfgang Denk <wd@denx.de> Tested-by: NPeter Tyser <ptyser@xes-inc.com> Acked-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Eric Millbrandt 提交于
Reset any i2c devices that may have been interrupted during a system reset. Normally this would be accomplished by clocking the line until SCL and SDA are released and then sending a start condtiion (From an Atmel datasheet). There is no direct access to the i2c pins so instead create start commands through the i2c interface. Send a start command then delay for the SDA Hold time, repeat this by disabling/enabling the bus a total of 9 times. Signed-off-by: NEric Millbrandt <emillbrandt@dekaresearch.com>
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- 05 9月, 2009 22 次提交
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由 Sandeep Paulraj 提交于
This patch adds support for the DM365 EVM. It has been tested on a DM365 EVM. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Sandeep Paulraj 提交于
This patch adds support for DaVinci DM365 SOC. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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由 Ilko Iliev 提交于
Signed-off-by: NIlko Iliev <iliev@ronetix.at>
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由 Frederik Kriewitz 提交于
This patch adds support for the DevKit8000 board. Signed-off-by: NFrederik Kriewitz <frederik@kriewitz.eu>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Mike Frysinger 提交于
Rather than maintain/extend the current ifeq($(ARCH)) mess that exists in the standalone Makefile, push the setting up of LOAD_ADDR out to the arch config.mk (and rename to STANDALONE_LOAD_ADDR in the process). This keeps the common code clean and lets the arch do whatever crazy crap it wants in its own area. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Giuseppe CONDORELLI 提交于
Removed stdio.h inclusion and moved trace macros to use printf avoiding to write debug informations to standard error. Signed-off-by: NGiuseppe Condorelli <giuseppe.condorelli@st.com>
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由 Scott Wood 提交于
Signed-off-by: NScott Wood <scottwood@freescale.com>
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由 Anton Vorontsov 提交于
"All Rights Reserved" conflicts with the GPL. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com>
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由 Wolfgang Denk 提交于
Some files included my old standerd file header which had a "All Rights Reserved" part. As this has never been my intention, I remove these lines to make the files compatible with GPL v.2 and later. Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Wolfgang Denk 提交于
Fix warning messages: cmd_mtdparts.c:1429: warning: format '%08lx' expects type 'long unsigned int', but argument 6 has type 'u32' cmd_mtdparts.c:1429: warning: format '%08lx' expects type 'long unsigned int', but argument 7 has type 'u32' Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Anton Vorontsov 提交于
This is needed so that we could use this macro for non-UBI code. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com>
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由 Kumar Gala 提交于
-fno-strict-aliasing is hidding warnings. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
-fno-strict-aliasing is hidding warnings. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Eric Millbrandt 提交于
Signed-off-by: NEric Millbrandt <emillbrandt@dekaresearch.com>
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由 Kumar Gala 提交于
Added a arch_preboot_os() function that cpu specific code can implement to allow for various modifications to the state of the machine right before we boot. This can be useful to setup register state to a specific configuration. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Roy Zang 提交于
Signed-off-by: NRoy Zang <tie-fei.zang@freescale.com> Acked-by: NAndr Schwarz <andre.schwarz@matrix-vision.de>
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由 Graeme Russ 提交于
Signed-off-by: NGraeme Russ <graeme.russ@gmail.com>
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由 Graeme Russ 提交于
Signed-off-by: NGraeme Russ <graeme.russ@gmail.com>
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