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path: root/cpu/mpc83xx/cpu.c
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2008-10-14mpc83xx: wait till UPM completes the write to arraySelvamuthukumar
Reference manual states that MxMR[MAD] increment is the indication of write to UPM array is complete. Honour that. Also, make the dummy write explicit. also fix the comment. Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-09-02Pass in tsec_info struct through tsec_initializeAndy Fleming
The tsec driver contains a hard-coded array of configuration information for the tsec ethernet controllers. We create a default function that works for most tsecs, and allow that to be overridden by board code. It creates an array of tsec_info structures, which are then parsed by the corresponding driver instance to determine configuration. Also, add regs, miiregs, and devname fields to the tsec_info structure, so that we don't need the kludgy "index" parameter. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-07-09Merge branch 'master' of git://www.denx.de/git/u-boot-netWolfgang Denk
2008-07-06Add mechanisms for CPU and board-specific Ethernet initializationBen Warren
This patch is the first step in cleaning up net/eth.c, by moving Ethernet initialization to CPU or board-specific code. Initial implementation is only on the Freescale TSEC controller, but others will be added soon. Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-06-25mpc83xx: move CPU_TYPE_ENTRY over to processor.hKim Phillips
to avoid this: cpu.c:47:1: warning: "CPU_TYPE_ENTRY" redefined In file included from cpu.c:33: /home/kim/git/u-boot/include/asm/processor.h:982:1: warning: this is the location of the previous definition Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-03-28mpc83xx: cleanup System Part and Revision ID Register (SPRIDR) codeKim Phillips
in the spirit of commit 1ced121600b2060ab2ff9f0fddd9421fd70a0dc6, 85xx's "Update SVR numbers to expand support", simplify SPRIDR processing and processor ID display. Add REVID_{MAJ,MIN}OR macros to make REVID dependent code simpler. Also added PARTID_NO_E and IS_E_PROCESSOR convenience macros. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08mpc83xx: convert to using do_fixup_*()Kim Phillips
convert to using simpler mpc85xx style fdt update code; streamline by eliminating macros OF_SOC, OF_CPU, etc. which allows us to rm the old school FLAT_TREE code from 83xx (since the sbc8349 was just converted over to using libfdt). Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-08Add support CONFIG_UEC_ETH3 in MPC83xxJoakim Tjernlund
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2008-01-08mpc83xx: Add the support of MPC8315E SoCDave Liu
The MPC8315E SoC including e300c3 core and new IP blocks, such as TDM, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08mpc83xx: Add the support of MPC837x SoCDave Liu
The MPC837x SoC including e300c4 core and new IP blocks, such as SDHC, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
2007-12-07Convert boards that set memory node to use fdt_fixup_memory()Kumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-11-21Update libfdt from device tree compiler (dtc)Kumar Gala
Update libfdt to commit 8eaf5e358366017aa2e846c5038d1aa19958314e from the device tree compiler (dtc) project. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-08-15mpc83xx: move common /memory node update mechanism to cpu.cKim Phillips
also adds common prototypes to include/common.h. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-15mpc83xx: remaining 8360 libfdt fixesKim Phillips
PCI clocks and QE frequencies weren't being updated, and the core clock was being updated incorrectly. This patch also adds a /memory node if it doesn't already exist prior to update. plus some cosmetic trimming to single line comments. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-15mpc83xx: fix UEC2->1 typo in libfdt setup codeKim Phillips
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10mpc83xx: fix 8360 and cpu functions to update fdt being passedKim Phillips
..and not the global fdt. Rename local fdt vars to blob so as not to be confused with the global var with the same three-letter name. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10mpc83xx: Fix errors when CONFIG_OF_LIBFDT is enabledJerry Van Baren
Several node strings were not correct (trailing slashes and properties in the strings) Added setting of the timebase-frequency. Improved error messages and use debug() instead of printf(). Signed-off-by: Gerald Van Baren <vanbaren@cideas.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10mpc83xx: Replace fdt_node_offset() with fdt_find_node_by_path().Jerry Van Baren
The new name matches more closely the kernel's name, which is also a much better description. These are the mpc83xx changes made necessary by the function name change. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10mpc83xx: Add support for 8360 silicon revision 2.1Lee Nipper
This change adds 8360 silicon revision 2.1 support to u-boot. Signed-off-by: Lee Nipper <lee.nipper@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-05-17Reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECxKim Phillips
For all practical u-boot purposes, TSECs don't differ throughout the mpc8[356]xx families; reduce CONFIG_MPC8YXX_TSECx to CONFIG_TSECx. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-05-01mpc83xx: replace elaborate boottime verbosity with 'clocks' commandKim Phillips
and fix CPU: to align with Board: display text. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-04-23mpc83xx: Change PVR_83xx to PVR_E300C1-3, and update checkcpu().Scott Wood
Rather than misleadingly define PVR_83xx as the specific type of 83xx being built for, the PVR of each core revision is defined. checkcpu() now prints the core that it detects, rather than aborting if it doesn't find what it thinks it wants. Signed-off-by: Scott Wood <scottwood@freescale.com>
2007-04-23mpc83xx: Recognize SPR values for MPC8311 and MPC8313.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2007-04-15Fix the ft_cpu_setup() property settings.Gerald Van Baren
Use "setter" functions instead of flags, cleaner and more flexible. It also fixes the problem noted by Timur Tabi that the ethernet MAC addresses were all being set incorrectly to the same MAC address.
2007-04-06Moved fdt command support code to fdt_support.cGerald Van Baren
...in preparation for improving the bootm command's handling of fdt blobs. Also cleaned up some coding sloppiness.
2007-03-31Fix some minor whitespace violations.Gerald Van Baren
2007-03-31Add a flattened device tree (fdt) command (2 of 2)Gerald Van Baren
Modifications to the existing code to support the new fdt command.
2007-03-02mpc83xx: update [local-]mac-address properties on UEC based devicesKim Phillips
8360 and 832x weren't updating their [local-]mac-address properties. This patch fixes that. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-03-02mpc83xx: write MAC address to mac-address and local-mac-addressTimur Tabi
Some device trees have a mac-address property, some have local-mac-address, and some have both. To support all of these device trees, this patch updates ftp_cpu_setup() to write the MAC address to mac-address if it exists. This function already updates local-mac-address. Signed-off-by: Timur Tabi <timur@freescale.com>
2007-03-02mpc83xx: Add the cpu specific code for MPC8360E rev2.0 MDSXie Xiaobo
MPC8360E rev2.0 have new spridr,and PVR value, The MDS board for MPC8360E rev2.0 has 32M bytes Flash and 256M DDR2 DIMM. Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
2007-03-02mpc83xx: Add the cpu and board specific code for MPC8349E rev3.1 MDSXie Xiaobo
MPC8349E rev3.1 have new spridr,and PVR value, The MDS board for MPC8349E rev3.1 has 32M bytes Flash and 256M DDR2 DIMM. Signed-off-by: Xie Xiaobo<X.Xie@freescale.com>
2007-03-02mpc83xx: don't hang if watchdog configured on 8360, 832xKim Phillips
don't hang if watchdog configured on 8360, 832x The watchdog programming model is the same across all 83xx devices; make the code reflect that.
2007-03-02mpc83xx: protect memcpy to bad address if a local-mac-address is missing from dtKim Phillips
protect memcpy to bad address if a local-mac-address is missing from dt
2007-03-02mpc83xx: Replace CONFIG_MPC8349 and use CONFIG_MPC834X insteadKumar Gala
The code that is ifdef'd with CONFIG_MPC8349 is actually applicable to all MPC834X class processors. Change the protections from CONFIG_MPC8349 to CONFIG_MPC834X so they are more generic. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-03-02mpc83xx: Add support for the MPC832XEMDS boardDave Liu
This patch supports DUART, ETH3/4 and PCI etc. Signed-off-by: Dave Liu <daveliu@freescale.com>
2006-11-28mpc83xx: Miscellaneous code style fixesTimur Tabi
Implement various code style fixes and similar changes. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: Update 83xx to use fsl_i2c.cTimur Tabi
Update the 83xx tree to use I2C support in drivers/fsl_i2c.c. Delete cpu/mpc83xx/i2c.c, include/asm-ppc/i2c.h, and all references to those files. Added multiple I2C bus support to fsl_i2c.c. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: Replace CFG_IMMRBAR with CFG_IMMRTimur Tabi
Replace all instances of CFG_IMMRBAR with CFG_IMMR, so that the 83xx tree matches the other 8xxx trees. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: change ft code to modify local-mac-address propertyKim Phillips
Update 83xx OF code to update local-mac-address properties for ethernet instead of the obsolete 'address' property.
2006-11-03mpc83xx: Add MPC8360EMDS basic board supportDave Liu
Add support for the Freescale MPC8360EMDS board. Includes DDR, DUART, Local Bus, PCI.
2006-11-03mpc83xx: Add support for the MPC8349E-mITXTimur Tabi
PREREQUISITE PATCHES: * This patch can only be applied after the following patches have been applied: 1) DNX#2006090742000024 "Add support for multiple I2C buses" 2) DNX#2006090742000033 "Multi-bus I2C implementation of MPC834x" 3) DNX#2006091242000041 "Additional MPC8349 support for multibus i2c" 4) DNX#2006091242000078 "Add support for variable flash memory sizes on 83xx systems" 5) DNX#2006091242000069 "Add support for Errata DDR6 on MPC 834x systems" CHANGELOG: * Add support for the Freescale MPC8349E-mITX reference design platform. The second TSEC (Vitesse 7385 switch) is not supported at this time. Signed-off-by: Timur Tabi <timur@freescale.com>
2006-11-03mpc83xx: Changed to unified mpx83xx names and added common 83xx changesDave Liu
Incorporated the common unified variable names and the changes in preparation for releasing mpc8360 patches. Signed-off-by: Dave Liu <daveliu@freescale.com>
2006-04-16Some code cleanupWolfgang Denk
2006-03-31GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk
2006-03-14Add DMA support for MPC83xx.Marian Balakowicz
2006-03-14Add sync in do_reset() routine for MPC83xx after RPR registerMarian Balakowicz
was written to. It is need on some targets when BAT translation is enabled.
2006-01-11Add helper function for generic flat device tree fixups for mpc83xxKumar Gala
Patch by Kumar Gala 11 Jan 2006
2005-10-17Add PCI support for the TQM834x board.Rafal Jaworowski
2005-10-11Added support for TQM834x boards.Marian Balakowicz
2005-08-05Fix compiler warningsWolfgang Denk
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