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2009-04-03Add "GPL cleanup" task to feature-removal-schedule.txtWolfgang Denk
Announce removal of all non-GPL or GPL-incompatible files after August 2009. Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-04-02Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2009-04-01mpc83xx: Set guarded bit on BAT that covers the end of the address spaceScott Wood
The mpc8313erdb board currently sets DBAT6 to cover all of the final 256MiB of address space; however, not all of this space is covered by a device. In particular, flash sits at 0xfe000000-0xfe7fffff, and nothing is mapped at the far end of the address space. In zlib, there is a loop that references p[-1] if p is non-NULL. Under some circumstances, this leads to the CPU speculatively loading from 0xfffffff8 if p is NULL. This leads to a machine check. Signed-off-by: Scott Wood <scottwood@freescale.com> continuation to the remaining mpc83xx boards that suffer from the same problem. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-04-01Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk
2009-04-01Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk
2009-04-01rtc: remove broken rtc_read and rtc_write declarationsKim Phillips
commit 04e11cf3 "rtc: add support for 4543 RTC (manufactured by e.g. EPSON)" introduces the following build error on boards configuring e.g, the ds1374 rtc: Configuring for MPC837XEMDS board... ds1374.c:103: error: static declaration of 'rtc_read' follows non-static declaration /home/r1aaha/git/u-boot/include/rtc.h:64: error: previous declaration of 'rtc_read' was here ds1374.c:104: error: conflicting types for 'rtc_write' /home/r1aaha/git/u-boot/include/rtc.h:65: error: previous declaration of 'rtc_write' was here this reverts the erroneous chunk. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Detlev Zundel <dzu@denx.de> CC: Detlev Zundel <dzu@denx.de> CC: Andreas Pfefferle <ap@denx.de>
2009-04-0185xx/86xx: Ensure MP boot page is not usedKumar Gala
We had a bug on 86xx in which the boot page used to bring up secondary cores was being overwritten and used for the malloc region in u-boot. We need to reserve the region of memory that the boot page is going to be put at so nothing uses it. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Becky Bruce <beckyb@kernel.crashing.org>
2009-04-0185xx: Introduce determine_mp_bootpg() helper.Kumar Gala
Match determine_mp_bootpg() that was added for 86xx. We need this to address a bug introduced in v2009.03 with 86xx MP booting. We have to make sure to reserve the region of memory used for the MP bootpg() so other u-boot code doesn't use it. Also added a comment about how cpu_reset() is dealing w/an errata on early 85xx MP HW. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-04-0186xx: Cleanup MP supportKumar Gala
* Use CONFIG_MP instead of CONFIG_NUM_CPUS to match 85xx * Introduce determine_mp_bootpg() helper. We'll need this to address a bug introduced in v2009.03 with 86xx MP booting. We have to make sure to reserve the region of memory used for the MP bootpg() so other u-boot code doesn't use it. * Added dummy versions of cpu_reset(), cpu_status() & cpu_release() to allow cmd_mp.c to build and work. In the future we should look at implementing all these functions. This could be common w/85xx if we use spin tables on 86xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-31mpc8641hpcn/sbc8641d: Add missing board_lmb_reservesBecky Bruce
We're missing the board_lmb_reserve definitions that allow cpu_mp_lmb_reserve to be called; this means that Linux is free to reallocate reserved pages. Linux currently boots because we're getting lucky - the page we've reserved is high enough in memory that it isn't allocated by Linux while we still need it to be in existence. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-31NetStar: fix NANDLadislav Michl
Fix NAND support broken during new NAND code merge. Move those few lines of code to board/netstar/netstar.c Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-03-31soft_i2c.c compiler/linker errorJens Scharsig
This patch fix the compiler/linker errors common/cmd_i2c.c:1252: undefined reference to `i2c_get_bus_speed' common/cmd_i2c.c:1256: undefined reference to `i2c_set_bus_speed' if board use CONFIG_I2C_CMD_TREE and CONFIG_I2C_MULTI_BUS is not uesd/undef (wrong define order) and removes additional empty lines Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
2009-03-30MPC85xx: Add MPC8569MDS board supportHaiying Wang
This patch adds MPC8569MDS board support. The UART, QE UEC1 and UEC2, BRD EEPROM on I2C2 bus, PCI express and DDR3 SPD are supported in this patch. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Hillel Avni <Hillel.Avni@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-30MPC85xx: Add MPC8569 CPU supportHaiying Wang
There is a workaround for MPC8569 CPU Errata, which needs to set Bit 13 of LBCR in 4K bootpage. We setup a temp TLB for eLBC controller in bootpage, then invalidate it after LBCR bit 13 is set. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-30MPC85xx: Load and enable QE microcode patch in IRAMHaiying Wang
For the silicon which doesn't have ROM support in QE, it always needs to load a pre-built ucode binary to IRAM so that QE can work. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Hillel Avni <Hillel.Avni@freescale.com>
2009-03-3085xx: Add support for additional e500mc featuresKumar Gala
* Enable backside L2 * e500mc no longer has timebase enable in HID (moved to CCSR register) Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-30fsl-ddr: add the DDR3 SPD infrastructureDave Liu
- support mirrored DIMMs, not support register DIMMs - test passed on P2020DS board with MT9JSF12872AY-1G1D1 - test passed on MPC8569MDS board with MT8JSF12864HY-1G1D1 Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Travis Wheatley <travis.wheatley@freescale.com>
2009-03-30fsl-ddr: Fix two bugs in the ddr infrastructureDave Liu
1. wr_lat UM said the total write latency for DDR2 is equal to WR_LAT + ADD_LAT, the write latency is CL + ADD_LAT - 1. so, the WR_LAT = CL - 1; 2. rd_to_pre we missed to add the ADD_LAT for DDR2 case. Reported-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Dave Liu <daveliu@freescale.com>
2009-03-3083xx: Use common LSDMR defines from asm/fsl_lbc.hKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com>
2009-03-3085xx: Use common LSDMR defines from asm/fsl_lbc.hKumar Gala
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-30Add LSDMR (SDRAM Mode Register) definition on localbusKumar Gala
The masks for various bit defines of LSDMR are common and thus we can define them in one place rather than replicating them in each config.h Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-30OMAP: use {read,write}l to access timer registersLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-03-30OMAP: rename timer divisorLadislav Michl
Divisor field is called PTV not PVT. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30OMAP: reindent timer codeLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-03-30s3c2410: move nand driver to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30s3c24x0: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30s3c24x0: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30davinci: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30davinci: move nand driver to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30imx: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-30inka4x0: Use proper accessor macros for memory mapped registers.Detlev Zundel
Signed-off-by: Detlev Zundel <dzu@denx.de>
2009-03-30inka4x0: Add hardware diagnosis and RTC in configuration.Detlev Zundel
This patch adds the board specific communication routines needed by the external 4543 RTC. Signed-off-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Andreas Pfefferle <ap@denx.de>
2009-03-30inka4x0: Add hardware diagnosis functions for inka4x0Detlev Zundel
This patch adds advanced diagnosis functions for the inka4x0 board. Signed-off-by: Andreas Pfefferle <ap@denx.de> Signed-off-by: Detlev Zundel <dzu@denx.de>
2009-03-30rtc: add support for 4543 RTC (manufactured by e.g. EPSON)Detlev Zundel
Signed-off-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Andreas Pfefferle <ap@denx.de>
2009-03-30drivers/twserial: Add protocol driver for "three wire serial" interface.Detlev Zundel
This pretty unintelligent interface is used on some RTC chips. Signed-off-by: Detlev Zundel <dzu@denx.de>
2009-03-29arm720t/clps7111: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
add CONFIG_CLPS7111_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29lpc2292: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
add CONFIG_LPC2292_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29ks8695: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
add CONFIG_KS8695_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29s3c64xx: move usb driver to drivers/usbJean-Christophe PLAGNIOL-VILLARD
add CONFIG_USB_S3C64XX to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29imx31: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29netarm: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
add CONFIG_NETARM_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29sa1100: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
add CONFIG_SA1100_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29s3c44b0: extract cache from cpu.cJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29s3c44b0: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29s3c44b0: move rtc driver to drivers/rtcJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29s3c44b0: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29s3c4510b: move specific code to soc directoryJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-29NetStar: add RTC supportLadislav Michl
Add RTC support. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-03-29NetStar: use generic flash driverLadislav Michl
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-03-29NetStar: update crcit utilityLadislav Michl
Make crc32 function to match its prototype. Use more meaningful identifiers. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
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