u-boot.git/cpu/mpc83xx/cpu_init.c, branch v1.3.1

mpc83xx: Add support for the display of reset status

2007-08-10T06:12:03Z

83xx processor family has many reset sources, such as power on reset, software hard reset, software soft reset, JTAG, bus monitor, software watchdog, check stop reset, external hard reset, external software reset. sometimes, to figure out the fault of system, we need to know the cause of reset early before the prompt of u-boot present. Signed-off-by: Dave Liu Signed-off-by: Kim Phillips

Update SCCR programming in cpu_init_f() to support all 83xx processors

2007-08-10T06:12:03Z

Update the cpu_init_f() function in cpu/mpc83xx/cpu_init.c to program the bitfields for all 83xx processors. The code to update some bitfields was compiled only on some processors. Now, the bitfields are programmed as long as the corresponding CFG_SCCR option is defined in the board header file. This means that the board header file should not define any CFG_SCCR macros for bitfields that don't exist on that processor, otherwise the SCCR will be programmed incorrectly. Signed-off-by: Timur Tabi Signed-off-by: Kim Phillips

mpc83xx: Fix config of Arbiter, System Priority, and Clock Mode

2007-03-02T20:08:26Z

The config value for: * CFG_ACR_PIPE_DEP * CFG_ACR_RPTCNT * CFG_SPCR_TSEC1EP * CFG_SPCR_TSEC2EP * CFG_SCCR_TSEC1CM * CFG_SCCR_TSEC2CM Were not being used when setting the appropriate register Added: * CFG_SCCR_USBMPHCM * CFG_SCCR_USBDRCM * CFG_SCCR_PCICM * CFG_SCCR_ENCCM To allow full config of the SCCR. Also removed random CFG_SCCR settings in MPC8349EMDS, TQM834x, and sbc8349 that were just bogus. Signed-off-by: Kumar Gala

mpc83xx: Add support for the MPC832XEMDS board

2007-03-02T17:05:53Z

This patch supports DUART, ETH3/4 and PCI etc. Signed-off-by: Dave Liu

mpc83xx: streamline the 83xx immr head file

2007-03-02T17:05:53Z

For better format and style, I streamlined the 83xx head files, including immap_83xx.h and mpc83xx.h. In the old head files, 1) duplicated macro definition appear in the both files; 2) the structure of QE immr is duplicated in the immap_83xx.h and immap_qe.h; 3) The macro definition put inside the each structure. So, I cleaned up the structure of QE immr from immap_83xx.h, deleted the duplicated stuff and moved the macro definition to mpc83xx.h, Just like MPC8260. CHANGELOG *streamline the 83xx immr head file Signed-off-by: Dave Liu

mpc83xx: Miscellaneous code style fixes

2006-11-29T05:34:30Z

Implement various code style fixes and similar changes. Signed-off-by: Timur Tabi

mpc83xx: Replace CFG_IMMRBAR with CFG_IMMR

2006-11-04T01:42:23Z

Replace all instances of CFG_IMMRBAR with CFG_IMMR, so that the 83xx tree matches the other 8xxx trees. Signed-off-by: Timur Tabi

mpc83xx: add QE ethernet support

2006-11-04T01:42:21Z

this patch adds support for the QUICC Engine based UCC gigabit ethernet device.

mpc83xx: Add support for the MPC8349E-mITX

2006-11-04T01:42:20Z

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

GCC-4.x fixes: clean up global data pointer initialization for all boards.

2006-03-31T16:32:53Z