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2009-05-15Fix e-mail address of Gary Jennejohn.Detlev Zundel
Signed-off-by: Detlev Zundel <dzu@denx.de>
2009-05-15MPC8260: fixup device tree by property instead of pathWolfgang Denk
cpu/mpc8260/cpu.c used to use do_fixup_by_path_u32() to update the clock frequencies in the device tree, using a CPU path "/cpus/OF_CPU", with OF_CPU beind defined in the board config file. However, this does not work when one board config file (here: MPC8260ADS.h) is intended to be used for several diffrent CPUs and therefor contains a generic definition like "cpu@0", as the device trees that will then be loaded will contain specific names like "PowerPC,8272@0". We switch to using do_fixup_by_prop_u32() instead, so we can search for device_type="cpu", as it is done in other architectures, too. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
2009-05-13AFEB9260 network fixSergey Lapin
AFEB9260 uses PA10, PA11 for ETX2 and ETX3. Also, due to extarnal pull-up on IRQ line, Micrel PHY ID is 1 after reset sequence, not 0. Signed-off-by: Sergey Lapin <slapin@ossfans.org>
2009-05-06Blackfin: avoid get_sclk() with early serial debugMike Frysinger
When the clock functions were changed to use cached values (and thereby avoiding expensive math functions), early serial debug broke because the baud programming is called before external memory is available. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-06Blackfin: fix booting with older bootroms (no EVT1)Mike Frysinger
When dropping jump block support, the assumption was that all bootroms supported entry point redirection via the EVT1 register. Unfortunately, this turned out to be incorrect for the oldest Blackfin parts (BF533-0.2 and older and BF561). No one really noticed earlier because these parts usually are booted by bypassing the bootrom entirely, and older BF533 parts are not supported at all (too many anomalies). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-06Blackfin: recurse with early serial initcodeMike Frysinger
Make sure we recurse through serial_putc() rather than bang on the UART transmit register directly to avoid hardware overflows when using \n. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-01at91: remove lowlevel_init.SJean-Christophe PLAGNIOL-VILLARD
lowlevel_init.S is not used any more so remove it. As consequence, we also don't have to generate u-boot.lds but can use a static version as before. This also fixes the out-of-tree build problem introduced with commit f0a2c7b4 "at91: add support for the PM9263 board" Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-05-01Update CHANGELOG; minor coding style cleanup.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-04-30OMAP3: Fix timer handling to 1ms and CONFIG_SYS_HZ to 1000Manikandan Pillai
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com> Signed-off-by: Manikandan Pillai <mani.pillai@ti.com>
2009-04-30Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2009-04-29at91: fixed plla calc when no USB support is activeDaniel Gorsulowski
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-29arm925t: Fix CONFIG_SYS_HZ to 1000Ladislav Michl
Let CONFIG_SYS_HZ to have value of 1000 effectively fixing all users of get_timer. Changes since original version: * Set PTV=2 (divisor 8) for boards using 12MHz timer clock source to improve timer resolution. Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
2009-04-29OMAP3: Print correct silicon revisionSanjeev Premi
The function display_board_info() displays incorrect silicon revision - based on the return value from function get_cpu_rev(). This patch fixes the problem. Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-29OMAP3: Remove unused board-typesSanjeev Premi
The board-types defined in struct omap3_sysinfo seem to be unused. The function display_board_info() is passed board type as an argument; which is ignored. This patch removes all uses of board-type, related definitions and functions. Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-29OMAP3: Use functions print_cpuinfo() and checkboard()Sanjeev Premi
Use the functions print_cpuinfo() and checkboard() to display the cpu and board specific information. These functions reuse content from the existing function display_board_info() - which has been removed. Also, updated the existig OMAP3 configurations to define: - CONFIG_DISPLAY_CPUINFO - CONFIG_DISPLAY_BOARDINFO Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-28Replace __asm references with __asm__Peter Tyser
__asm__ follows gcc's documented syntax and is generally more common than __asm. This change is only asthetic and should not affect functionality. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-04-28Replace __attribute references with __attribute__Peter Tyser
__attribute__ follows gcc's documented syntax and is generally more common than __attribute. This change is only asthetic and should not affect functionality. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-04-27Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk
2009-04-2483xx: searching "muram-data" by compatible propertyHeiko Schocher
if using CONFIG_BOOTCOUNT_LIMIT feature on a MPC8360 CPU in the muram-data node, the reg entry needs to be updated. This is done in fdt_fixup_muram(), but we should use the compatible "fsl,qe-muram-data" for searching the node instead of searching the muram-data node with an absolute path. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-04-24Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk
2009-04-16at91sam9/at91cap: fix CONFIG_SYS_HZ to 1000Jean-Christophe PLAGNIOL-VILLARD
The timer has been rewrote with a precision at ~0,18% Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Tested-by: Sergey Lapin <slapin@ossfans.org> Tested-by: Eric BENARD <ebenard@free.fr>
2009-04-16at91: add support for the PM9263 board of Ronetix GmbHIlko Iliev
The PM9263 board is based on the AT91SAM9263-EK board. Here is the page on Ronetix website: http://www.ronetix.at/starter_kit_9263.html Signed-off-by: Ilko Iliev <iliev@ronetix.at> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-16at91sam9/at91cap: improve clock frameworkJean-Christophe PLAGNIOL-VILLARD
calculate dynamically the clock rate and pllb setting for usb Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-16ppc4xx: Add "booting from NAND" to 4xx NAND-booting targetsStefan Roese
This additional text in the bootup log helps to see if the board is configured for NAND-booting. Especially helpful for boards that can boot from NOR and NAND (e.g. most of the AMCC eval boards). Signed-off-by: Stefan Roese <sr@denx.de>
2009-04-06Blackfin: audit UART for all known anomaliesMike Frysinger
There is no code change here, just new comments, but this keeps me from having to do another audit from scratch in the future. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-06Blackfin: add check for anomaly 05000362Mike Frysinger
DESCRIPTION: The column address width settings for banks 2 and 3 are misconnected in the SDRAM controller. Accesses to bank 2 will result in an error if the Column Address Width for bank 3 (EB3CAW ) is not set to be the same as that of bank 2. WORKAROUND: If using bank 2, make sure that banks 2 and 3 have the same column address width settings in the EBIU_SDBCTL register. This must be the case regardless of whether or not bank 3 is enabled. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-06Blackfin: add comment about anomaly 05000430 avoidanceMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-06Blackfin: add workaround for anomaly 05000242Mike Frysinger
DESCRIPTION: If the DF bit is set prior to a hardware reset, the PLL will continue to divide CLKIN by 2 after the hardware reset, but the DF bit itself will be cleared in the PLL_CTL register. WORKAROUND: Reprogram the PLL with DF cleared if the desire is to not divide CLKIN by 2 after reset. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-06Blackfin: add workaround for anomaly 05000171Mike Frysinger
DESCRIPTION: The Boot ROM is executed at power up/reset and changes the value of the SICA_IWR registers from their default reset value of 0xFFFF, but does not restore them. WORKAROUND: User code should not rely on the default value of these registers. Set the desired values explicitly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-05Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2009-04-05arm: unify reset commandJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-05arm: clean cache managementJean-Christophe PLAGNIOL-VILLARD
unify arm cache management except for non standard cache as ARM7TDMI Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-05arm: update co-processor 15 accessJean-Christophe PLAGNIOL-VILLARD
import system.h from linux Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-05mpc5200: reduce delays in i2cJon Smirl
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.
2009-04-05OMAP: Fix compile issueSanjeev Premi
Fixes this compile error: board.c: In function 'do_switch_ecc': board.c:339: error: 'cmd_tbl_t' has no member named 'help' make[1]: *** [board.o] Error 1 make[1]: Leaving directory `/db/psp_git/users/a0756819/u-boot/cpu/arm_cortexa8/omap3' make: *** [cpu/arm_cortexa8/omap3/libomap3.a] Error 2 This is due to the fact that current command uses long help for the usage print even if the CONFIG_SYS_LONGHELP is not enabled. (Thanks Jean-Christophe for explanation). Signed-off-by: Sanjeev Premi <premi@ti.com>
2009-04-05Move machine specific code to board at s3c64xx (v2)Kyungmin Park
Move machine specific code to smdk6400. Some board use OneNAND instead of NAND. Some register MP0_CS_CFG[5:0] are controled by both h/w and s/w. So it's better to use macro instead of hard-coded value. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2009-04-05Update CHANGELOG, coding style cleanup.Wolfgang Denk
2009-04-04mpc8260: Fill in brg's clock-frequency in device tree.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-04-04at91: move dataflash spi driver to drivers/spiJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04at91: move usb driver to drivers/usbJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04at91rm9200: Reset updateJean-Christophe PLAGNIOL-VILLARD
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>
2009-04-04at91rm9200: move serial shutdown code to serial driversJean-Christophe PLAGNIOL-VILLARD
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>
2009-04-04at91rm9200: move serial driver to drivers/serialJean-Christophe PLAGNIOL-VILLARD
add CONFIG_AT91RM9200_USART to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04Add support for the AT91RM9200EK Board.Ulf Samuelsson
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>
2009-04-04at91: rename DATAFLASH_MMC_SELECT to CONFIG_DATAFLASH_MMC_SELECTJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04at91sam9/at91cap: spi init add hardware chip select supportJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04PQ2FADS: Enable PCI.Scott Wood
PCI on PQ2FADS is very similar to PCI on MPC8272ADS. Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-04-02Blackfin: do not delay on output bytesMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-02Blackfin: fix crash when booting from external memoryMike Frysinger
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>
2009-04-02Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk