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* mpc5200: reduce delays in i2cJon Smirl2009-04-05-3/+3
| | | | | | | | The previous code waited 1000us before checking i2c status. Measurement shows i2c is usually ready in under 50us. Change the polling interval to 15us, loop 6,667 times to keep the polling timeout constant at 100ms.
* Update CHANGELOG, coding style cleanup.Wolfgang Denk2009-04-05-2/+0
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* mpc8260: Fill in brg's clock-frequency in device tree.Scott Wood2009-04-04-0/+3
| | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
* at91: move dataflash spi driver to drivers/spiJean-Christophe PLAGNIOL-VILLARD2009-04-04-158/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91: move usb driver to drivers/usbJean-Christophe PLAGNIOL-VILLARD2009-04-04-81/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91rm9200: Reset updateJean-Christophe PLAGNIOL-VILLARD2009-04-04-10/+4
| | | | | | | Update the rm9200 reset sequence to try executing a board-specific reset function and move specific board reset to board. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91rm9200: move serial shutdown code to serial driversJean-Christophe PLAGNIOL-VILLARD2009-04-04-10/+3
| | | | | | | introduce serial_exit for this purpose. Use it only when the rm9200 serial driver is active Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91rm9200: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-04-04-114/+1
| | | | | | add CONFIG_AT91RM9200_USART to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Add support for the AT91RM9200EK Board.Ulf Samuelsson2009-04-04-3/+1
| | | | | | | | | | | | | | | | | | | The AT91RM9200-EK Evaluation Board supports the AT91RM9200 ARM9-based 32-bit RISC microcontroller and enables real-time code development and evaluation. Here is the chip page on Atmel website: http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507 with - NOR (cfi driver) - DataFlash - USB OHCI - Net - I2C (hard) Signed-off-by: Ulf Samuelsson <ulf@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91: rename DATAFLASH_MMC_SELECT to CONFIG_DATAFLASH_MMC_SELECTJean-Christophe PLAGNIOL-VILLARD2009-04-04-0/+5
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91sam9/at91cap: spi init add hardware chip select supportJean-Christophe PLAGNIOL-VILLARD2009-04-04-27/+136
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* PQ2FADS: Enable PCI.Scott Wood2009-04-04-0/+2
| | | | | | PCI on PQ2FADS is very similar to PCI on MPC8272ADS. Signed-off-by: Scott Wood <scottwood@freescale.com>
* Blackfin: do not delay on output bytesMike Frysinger2009-04-02-4/+0
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: fix crash when booting from external memoryMike Frysinger2009-04-02-0/+11
| | | | | | | | | When testing a u-boot binary that hasn't been booted from the bootrom, we have to make sure the bootstruct structure has sane storage space. If we don't, the initcode will crash when it tries to dereference an invalid pointer. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2009-04-02-3668/+251
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| * OMAP: use {read,write}l to access timer registersLadislav Michl2009-03-30-12/+9
| | | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
| * OMAP: rename timer divisorLadislav Michl2009-03-30-4/+4
| | | | | | | | | | | | | | 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>
| * OMAP: reindent timer codeLadislav Michl2009-03-30-11/+8
| | | | | | | | Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
| * s3c2410: move nand driver to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD2009-03-30-180/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c24x0: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD2009-03-30-448/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c24x0: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-30-306/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * davinci: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD2009-03-30-335/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * davinci: move nand driver to drivers/mtd/nandJean-Christophe PLAGNIOL-VILLARD2009-03-30-476/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * imx: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-30-228/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * arm720t/clps7111: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-126/+1
| | | | | | | | | | | | add CONFIG_CLPS7111_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * lpc2292: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-77/+0
| | | | | | | | | | | | add CONFIG_LPC2292_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * ks8695: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-118/+1
| | | | | | | | | | | | add CONFIG_KS8695_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c64xx: move usb driver to drivers/usbJean-Christophe PLAGNIOL-VILLARD2009-03-29-46/+0
| | | | | | | | | | | | add CONFIG_USB_S3C64XX to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * imx31: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-233/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * netarm: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-201/+1
| | | | | | | | | | | | add CONFIG_NETARM_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * sa1100: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-161/+1
| | | | | | | | | | | | add CONFIG_SA1100_SERIAL to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c44b0: extract cache from cpu.cJean-Christophe PLAGNIOL-VILLARD2009-03-29-63/+92
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c44b0: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD2009-03-29-219/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c44b0: move rtc driver to drivers/rtcJean-Christophe PLAGNIOL-VILLARD2009-03-29-77/+0
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c44b0: move i2c driver to drivers/i2cJean-Christophe PLAGNIOL-VILLARD2009-03-29-291/+0
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * s3c4510b: move specific code to soc directoryJean-Christophe PLAGNIOL-VILLARD2009-03-29-62/+132
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | 85xx: Introduce determine_mp_bootpg() helper.Kumar Gala2009-04-01-23/+16
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | 86xx: Cleanup MP supportKumar Gala2009-04-01-52/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* | MPC85xx: Add MPC8569 CPU supportHaiying Wang2009-03-30-0/+52
| | | | | | | | | | | | | | | | | | 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>
* | 85xx: Add support for additional e500mc featuresKumar Gala2009-03-30-1/+94
| | | | | | | | | | | | | | * Enable backside L2 * e500mc no longer has timebase enable in HID (moved to CCSR register) Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | fsl-ddr: add the DDR3 SPD infrastructureDave Liu2009-03-30-48/+758
| | | | | | | | | | | | | | | | | | - 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>
* | fsl-ddr: Fix two bugs in the ddr infrastructureDave Liu2009-03-30-1/+4
|/ | | | | | | | | | | | 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>
* ppc: cleanup compiler errors/warningsHeiko Schocher2009-03-27-0/+1
| | | | | | | | | | | | | Current u-boot top of tree builds with warnings/errors for the following boards: ads5121 cpci5200 mecp5200 v38b IAD210 MBX MBX860T NX823 RPXClassic debris PN62 following patch solves this. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk2009-03-26-3/+1035
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| * at91: Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC.Nicolas Ferre2009-03-22-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. The AT91SAM9G20-EK board is an updated revision of the AT91SAM9260-EK board. It is essentially the same, with a few minor differences. Here is the chip page on Atmel website: http://www.atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Justin Waters <justin.waters@timesys.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * at91sam9/at91cap: move common macb initialisation to cpuJean-Christophe PLAGNIOL-VILLARD2009-03-22-0/+174
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * at91sam9/at91cap: move common usb host initialisation to cpuJean-Christophe PLAGNIOL-VILLARD2009-03-22-0/+36
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * at91sam9/at91cap: move common led management to cpuJean-Christophe PLAGNIOL-VILLARD2009-03-22-0/+65
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * at91sam9/at91cap: move common spi initialisation to cpuJean-Christophe PLAGNIOL-VILLARD2009-03-22-5/+372
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * at91sam9/at91cap: move common serial initialisation to cpuJean-Christophe PLAGNIOL-VILLARD2009-03-22-1/+386
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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