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2007-03-22Set Rev 2.x 86xx PIC in mixed mode.Haiying Wang
Prevent false interrupt from hanging Linux as MSR[EE] is set to enable interrupts by changing the PIC out of the default pass through mode into mixed mode. Signed-off-by: Haiying Wang <haiying.wang@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-03-22Add support for 8641 Rev 2 silicon.Ed Swarthout
Without this patch, I am unable to get to the prompt on rev 2 silicon. Only set ddrioovcr for rev1. Signed-off-by: Ed Swarthout<ed.swarthout@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-10-27MPC86xx: Cleaned up unused and conditionally used local variables.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-10-27Fix "ar" flags in some Makefiles to allow for silent "make -s"Wolfgang Denk
2006-10-24Code cleanupWolfgang Denk
2006-10-19Moved i2c driver out of cpu/mpc86xx/i2c.c into drivers/fsl_i2c.cJon Loeliger
in an effort to begin to unify the umpteen FSL I2C drivers that are all otherwise very similar. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-10-10Coding style changes to remove local varible blocksJon Loeliger
and reformat a bit nicer.
2006-10-10Fix whitespace issues.Jon Loeliger
2006-09-29Merge branch 'mpc86xx'Jon Loeliger
2006-09-29Fix missing tCycle/modfreq calculation.John Traill
Signed-off-by: John Traill <john.traill@freescale.com>
2006-09-19Modified makefile for new build mechanism.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-09-14Handle 86xx SVR values according to the new Reference Manual.Jon Loeliger
Both 8641 and 8641D have SVR == 0x8090, and are distinguished by the byte in bits 16-23 instead. Thanks to Jason Jin for noticing. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-08-29Remove trailing empty lines.Jon Loeliger
2006-08-29Remove bogus msync and use volatile asm.Jon Loeliger
2006-08-22General indent and whitespace cleanups.Jon Loeliger
2006-08-22Cleanup compiler warnings.Jon Loeliger
2006-08-17Copy Global Data Pointer to r29 for DECLARE_GLOBAL_DATA_PTRHaiying Wang
2006-08-09Fix caslat calculationJohn Traill
Signed-off-by: John Traill <john.traill@freescale.com>
2006-08-09Convert to mac-address in ethernet nodes.Jon Loeliger
2006-07-31Move get_board_sys_clk to board directoryHaiying Wang
2006-07-28Fix 8641HPCN pollutionJohn Traill
2006-06-27Enable PCIE1 for MPC8641HPCN boardJin Zhengxiong-R64188
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
2006-06-15Do not enable address translation on secondary CPUs.Jon Loeliger
Do not set up BATs on secondary CPUs. Let Linux do the nasty. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-06-07Fix a get_board_sys_clk() use-before-def warning.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@jdl.com>
2006-05-31Review cleanups.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31White space cleanup.Jon Loeliger
Some 80-column cleanups. Convert printf() to puts() where possible. Use #include "spd_sdram.h" as needed. Enhanced reset command usage message a bit. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31Moved mpc8641hpcn_board_reset() out of cpu/ into board/.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-31Remove dead debug code.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@jdl.com>
2006-05-31Move mpc86xx PIXIS code to board directoryJon Loeliger
First cut at moving the PIXIS platform code out of the 86xx cpu directory and into board/mpc8641hpcn where it belongs. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2006-05-30Improve "reset" command's interaction with watchdog.Haiying Wang
"reset altbank" will reset another bank WITHOUT watch dog timer enabled "reset altbank wd" will reset another bank WITH watch dog enabled "diswd" will disable watch dog after u-boot boots up successfully Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-05-30Fix two SDRAM setup bugs.Haiying Wang
Fix ECC setup bug. Enable 1T/2T based on number of DIMMs present. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-05-19Change arbitration to round-robin for SMP linux.Jon Loeliger
2006-05-19Enable dual DDR controllers and interleaving.Jon Loeliger
2006-05-19Remove L2 Cache invalidate polling.Jon Loeliger
2006-05-10Remove unneeded INIT_RAM_LOCK cache twiddling.Haiying Wang
Correctly tracks r29 as global data pointer now. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-04-27Cleanup whitespaces and style issues.Jon Loeliger
Removed //-style comments. Use 80-column lines. Remove trailing whitespace. Remove dead code and debug cruft.
2006-04-26Initial support for MPC8641 HPCN board.Jon Loeliger