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2012-03-27Add cache functions to SPL for armv7Stefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Tom Rini <tom.rini@gmail.com> CC: Wolfgang Denk <wd@denx.de> CC: Simon Schwarz <simonschwarzcor@gmail.com>
2012-03-27omap/spl: change output of spl_parse_image_headerSimon Schwarz
This only outputs "Assuming u-boot.bin..." if debug is active. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> CC: Tom Rini <tom.rini@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Wolfgang Denk <wd@denx.de>
2012-03-27omap-common/spl: Add linux boot to SPLSimon Schwarz
This adds Linux booting to the SPL This depends on CONFIG_MACH_TYPE patch by Igor Grinberg (http://article.gmane.org/gmane.comp.boot-loaders.u-boot/105809) Related CONFIGs: CONFIG_SPL_OS_BOOT Activates/Deactivates the OS booting feature CONFIG_SPL_OS_BOOT_KEY defines the IO-pin number u-boot switch - if pressed u-boot is booted CONFIG_SYS_NAND_SPL_KERNEL_OFFS Offset in NAND of direct boot kernel image to use in SPL CONFIG_SYS_SPL_ARGS_ADDR Address where the kernel boot arguments are expected - this is normaly RAM-begin + 0x100 Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> CC: Tom Rini <tom.rini@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Wolfgang Denk <wd@denx.de>
2012-03-27devkit8000/spl: init GPMC for dm9000 in SPLSimon Schwarz
Linux crashes if the GPMC isn't configured for the dm9000. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> CC: Tom Rini <tom.rini@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Wolfgang Denk <wd@denx.de>
2012-03-27omap-common: Add NAND SPL linux bootingSimon Schwarz
This implements booting of Linux from NAND in SPL Related config parameters: CONFIG_SYS_NAND_SPL_KERNEL_OFFS Offset in NAND of direct boot kernel image to use in SPL CONFIG_SYS_SPL_ARGS_ADDR Address where the kernel boot arguments are expected - this is normally RAM-start + 0x100 (on ARM) Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> CC: Tom Rini <tom.rini@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Wolfgang Denk <wd@denx.de>
2012-03-27mx53: Make PLL2 to be the parent of UART clockFabio Estevam
Change the parent UART clock to be PLL2, so that U-boot can also boot a Freescale 2.6.35 kernel for mx53. FSL kernel and U-boot changed the UART parent from PLL3 to PLL2 to avoid conflicts with IPU clocks, so that the video resolution can be changed without affecting the UART clock. On a 2.6.35 kernel the serial console is messed up after IPU driver is loaded and this patch fixes this problem. Tested on a mx53loco board booting a FSL kernel and also a mainline kernel. Reported-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2012-03-27mx6: Read silicon revision from registerFabio Estevam
Instead of hardcoding the mx6 silicon revision, read it in run-time. Also, besides the silicon version print the mx6 variant type: quad,dual/solo or solo-lite. Tested on a mx6qsabrelite, where it shows: CPU: Freescale i.MX6Q rev1.0 at 792 MHz Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <r64343@freescale.com>
2012-03-27i.MX28: Drop __naked function from spl_mem_initMarek Vasut
Instead of compiling the function and using the result as a constant, simply use the constant. NOTE: This patch works around bug: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52546 Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Tom Rini <trini@ti.com>
2012-03-27i.MX28: Make the stabilization delays shorterMarek Vasut
Cut down the VDDIO/VDDA regulator stabilization delays to 500 uS. That should be enough according to the datasheet and bootlets. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Robert Deliën <robert@delien.nl> Cc: Fabio Estevam <festevam@gmail.com> Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
2012-03-27mx6: Remove duplicate definition of ANATOP_BASE_ADDRFabio Estevam
Remove duplicate definition of ANATOP_BASE_ADDR. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-03-27mx6: Fix reset cause for Power On Reset caseFabio Estevam
After booting mx6qsabrelite from POR the following is reported: CPU: Freescale i.MX61 family rev1.0 at 792 MHz Reset cause: unknown reset This is because both the POR and WDOG bits are set after reset. Fix this by also checking both bits in the POR case. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-03-27i.MX28: Enable additional DRAM address bitsMarek Vasut
Enables all fourteen address lines for DRAM Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com> Tested-by: Marek Vasut <marek.vasut@gmail.com>
2012-03-27mx31: add "ARM11P power gating" to get_reset_causeHelmut Raiger
Add missing reset reason 7 to get_reset_cause(). Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
2012-03-26IXP: Fix GPIO_INT_ACT_LOW_SET()Marek Vasut
The GPIO_INT_ACT_LOW_SET was incorrectly handling interrupt lines higher than 7. This is due to the fact that there are two registers for total of 16 lines. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Bryan Hundven <bryanhundven@gmail.com> Cc: Michael Schwingen <rincewind@discworld.dascon.de>
2012-03-26IXP: Squash warnings in IXP NPEMarek Vasut
IxEthAcc.c: In function ‘ixEthAccInit’: IxEthAcc.c:105:21: warning: comparison between ‘IxEthDBStatus’ and ‘enum <anonymous>’ [-Wenum-compare] IxEthDBAPISupport.c: In function ‘ixEthDBPortAddressSet’: IxEthDBAPISupport.c:633:18: warning: variable ‘ackPortAddressLock’ set but not used [-Wunused-but-set-variable] IxQMgrDispatcher.c: In function ‘ixQMgrLLPShow’: IxQMgrDispatcher.c:1194:18: warning: variable ‘q’ set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut <marex@denx.de> Cc: Bryan Hundven <bryanhundven@gmail.com> Cc: Michael Schwingen <rincewind@discworld.dascon.de>
2012-03-26IXP: Make IXP buildable with arm-linux- toolchainsMarek Vasut
Add -EB flag to LD to switch endianness of the linker. This should make armeb targets buildable again. Also, make use of U-Boot's internal libgcc instead of toolchain's one, this works around the use of libraries from GCC, which might be little endian. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Bryan Hundven <bryanhundven@gmail.com> Cc: Michael Schwingen <rincewind@discworld.dascon.de>
2012-03-26SPL: Add YMODEM over UART load supportMatt Porter
Adds support for loading U-Boot from UART using YMODEM protocol. If YMODEM support is enabled in SPL and the romcode indicates that SPL loaded via UART then SPL will wait for start of a YMODEM transfer via the console port. Signed-off-by: Matt Porter <mporter@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-03-26spl.c: Use __noreturn decoratorTom Rini
Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Tom Rini <trini@ti.com>
2012-03-26Fix erroneous 32-bit access to hw_clkctrl_frac0 and hw_clkctrl_frac1 registersRobert Delien
This patch fixes erroneous 32-bit access to registers hw_clkctrl_frac0 and hw_clkctrl_frac1. Signed-off-by: Robert Delien <robert@delien.nl> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Marek Vasut <marex@denx.de>
2012-03-26Introducing 8-bit wide register, mx28_register_8Robert Delien
This patch introduces an 8-bit register, mx28_register_8, in order to prepare for fixing erroneous 32-bit wide access of registers hw_clkctrl_frac0 and hw_clkctrl_frac1. Signed-off-by: Robert Delien <robert@delien.nl> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Marek Vasut <marex@denx.de>
2012-03-26Renamed mx28_register to mx28_register_32 to prepare for mx28_register_8Robert Delien
This patch renames mx28_register to mx28_register_32 in order to prepare for the introduction of an 8-bit register, mx28_register_8. Signed-off-by: Robert Delien <robert@delien.nl> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Marek Vasut <marex@denx.de>
2012-03-26i.MX28: Reformat the DRAM memory configuration dataMarek Vasut
Reformat the data so it's easier to navigate through them. Signed-off-by: Marek Vasut <marex@denx.de>
2012-03-26usb/ehci: Add USB support for the MX6QWolfgang Grandegger
Currently, only USB Host 1 is supported. Cc: Remy Bohmer <linux@bohmer.net> Signed-off-by: Wolfgang Grandegger <wg@denx.de>
2012-03-26i.mx28: Replaced magic numbers for scratch register addresses with register ↵Robert Delien
definitions This patch replaces the use of magice numbers for scratch register addresses with earlier defined register definitions. Signed-off-by: Robert Delien <robert@delien.nl>
2012-03-26i.mx28: Added register definitions for DIGCTL registersRobert Delien
This patch adds register definitions for the registers of the DIGCTL IP-block. Signed-off-by: Robert Delien <robert@delien.nl>
2012-03-26PXA: Fix missing get_tbclk() breaking vpac boardsMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2012-03-26sh: Add header file of MMC frameworkNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-03-26sh: Add header file for interface of SH MMCNobuhiro Iwamatsu
This defines the mmcif_mmc_init which is an MMC function of SH. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-03-19nds32/n1213: correct vector table in start.SMacpaul Lin
Correct definition of vector table in start.S Signed-off-by: Macpaul Lin <macpaul@gmail.com>
2012-03-19nds32: fix ptrace and interrupt register overflowMacpaul Lin
Fix ptrace and interrupt register overflow warning. Add missing P0 and P1 (r26 and r27) into register lists. These register are usually used in OS. Signed-off-by: Macpaul Lin <macpaul@gmail.com>
2012-03-19USB: Armada100: EHCI Driver for Armada100 SOCsAjay Bhargav
This patch adds support for USB EHCI driver for Armada100 SOCs. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
2012-03-19USB: Armada100: Add UTMI PHY interface driverAjay Bhargav
This patch adds USB host controller's UTMI PHY interface driver for Armada100 SOCs. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
2012-03-19usb: replace wait_ms() with mdelay()Mike Frysinger
Common code has a mdelay() func, so use that instead of the usb-specific wait_ms() func. This also fixes the build errors: ohci-hcd.c: In function 'submit_common_msg': /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1519:9: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1816:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1827:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1844:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1563:11: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1583:9: sorry, unimplemented: called from here make[1]: *** [ohci-hcd.o] Error 1 Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Marek Vasut <marex@denx.de>
2012-03-18bootstage: arm: Add bootstage calls in board and bootmSimon Glass
Add calls to bootstage before and after relocation, and just before jumping to the OS. The idea here is you can call bootstage_report() to get a report. Additionally, if you define CONFIG_BOOTSTAGE_REPORT then a report is printed automatically by U-Boot just before jumping to the kernel. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-03-18bootstage: Replace show_boot_progress/error() with bootstage_...()Simon Glass
These calls should not be made directly any more, since bootstage will call the show_boot_...() functions as needed. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-03-18bootstage: Convert progress numbers 20-41 to enumsSimon Glass
Signed-off-by: Simon Glass <sjg@chromium.org>
2012-03-18bootstage: Use show_boot_error() for -ve progress numbersSimon Glass
Rather than the caller negating our progress numbers to indicate an error has occurred, which seems hacky, add a function to indicate this. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-03-18bootstage: Make use of BOOTSTAGE_ID_RUN_OS in show_boot_progress()Simon Glass
This changes the number 15 as used in boot_stage_progress() to use the new name provided for it. This is a separate patch because it touches so many files. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-03-17Merge branch 'master' of git://git.denx.de/u-boot-avr32Wolfgang Denk
* 'master' of git://git.denx.de/u-boot-avr32: atmel_mci.h: remove outdated register macros doc/git-mailrc: add <me> to avr32 alias ATMEL: remove old atmel_mci driver ATMEL: use generic mmc framework
2012-03-17Merge branch 'sandbox' of git://git.denx.de/u-boot-blackfinWolfgang Denk
* 'sandbox' of git://git.denx.de/u-boot-blackfin: sandbox: mark os_exit as noreturn sandbox: add getopt support sandbox: allow processing before main loop sandbox: add concept of sandbox state sandbox: disable fortification sandbox: u-boot.lds: tweak style sandbox: add get_{tbclk,ticks} sandbox: enable GPIO driver sandbox: gpio: add basic driver for simulating GPIOs sandbox: add flags for open() call sandbox: config: enable fdt and snprintf() options sandbox: fdt: add support for CONFIG_OF_CONTROL sandbox: add lseek helper sandbox: add ifdef protection to os.h sandbox: add required header to os.c sandbox: sort header files in os.c
2012-03-13ATMEL: remove old atmel_mci driverSven Schnelle
All boards are using the gen_atmel_mci driver now, so no need to carry the old driver around. Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2012-03-13ATMEL: use generic mmc frameworkSven Schnelle
gen_atmel_mci works on AVR32 as well, so no need to use the legacy mmc driver. This also has the nice side effect of being able to use SDHC cards an those boards. Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2012-03-12sandbox: add getopt supportSimon Glass
This adds simple command-line parsing to sandbox. The idea is that it sets up the state with options provided, and this state can then be queried later, as needed. New flags are declared with the SB_CMDLINE_OPT_SHORT helper macro, pointers are automatically gathered up in a special section, and then the core code takes care of gathering them up and processing at runtime. This way there is no central place where we have to store a list of flags with ifdefs. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: allow processing before main loopSimon Glass
In order to pass command line arguments to sandbox we need to be able to act on them. So take control back at the end of board_init_r() from where we can call the main loop or do something else. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: add concept of sandbox stateSimon Glass
The state exists through the life of U-Boot. It can be adjusted by command line options and perhaps later through a config file. It is available to U-Boot through state_...() calls (within sandbox code). The primary purpose of this is to contain the "hardware" state. It should only be used by sandbox internal code. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: disable fortificationMike Frysinger
Since we provide all our own library calls, the fortification from glibc just gets in our way (which some distros enable by default). Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: u-boot.lds: tweak styleMike Frysinger
We use tabs for indentation, not spaces. Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: gpio: add basic driver for simulating GPIOsSimon Glass
This provides a way of simulating GPIOs by setting values which are seen by the normal gpio_get/set_value() calls. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: add flags for open() callSimon Glass
This provides a way for callers to create files for writing. The flags are translated at runtime, for the ones we support. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12sandbox: fdt: add support for CONFIG_OF_CONTROLSimon Glass
This adds support for a controlling fdt, mirroring the ARM implementation. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
generated by cgit (git 2.34.1) at 2024-12-25 15:48:17 +0000