summaryrefslogtreecommitdiff
path: root/arch/arm/include
AgeCommit message (Collapse)Author
2010-12-16arm: Add Support for Marvell ARMADA 100 Familiy SoCsPrafulla Wadaskar
ARMADA 100 Family processors are highly integrated SoCs based on Sheeva_88SV331x-v5 PJ1 cpu core. Ref: http://www.marvell.com/products/processors/applications/armada_100 SoC versions Supported: 1) ARMADA168/88AP168 (Aspen P) 2) ARMADA166/88AP166 (Aspen M) 3) ARMADA162/88AP162 (Aspen L) Contributors: Eric Miao <eric.y.miao@gmail.com> Lei Wen <leiwen@marvell.com> Mahavir Jain <mjain@marvell.com> Signed-off-by: Mahavir Jain <mjain@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-12-16Merge branch 'master' of ../master into nextWolfgang Denk
2010-12-09Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk
2010-12-09ARM: make timer variables in gt_t available for all ARM platformsPrafulla Wadaskar
All code that attemots to access variables in BSS before relocation (for example directly or indirectly by board_init_f()) needs to be fixed. Especially timer.c needs to fix on most of the ARM platforms. This patch makes timer related variables in gd_t available for all ARM implementations. Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-12-07arm920t/at91/timer: replace bss variables by gdAndreas Bießmann
Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss values in arm920t/at91/timer driver. The usage of bss values in driver before initialisation of bss is forbidden. In that special case some data in .rel.dyn gets corrupted by the arm920t/at91/timer driver. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2010-11-30Davinci 8xx: Move common functions to share codeStefano Babic
As more Davinci 8xx board can be added, move common code to be shared between boards. * rebased ontop of Sugosh's patches * moving the HAWKBOARD_KICK{0,1}_UNLOCK defines to arch/arm/include/asm/arch-davinci/davinci_misc.h from to arch/arm/include/asm/arch-davinci/da8xx_common.h * don't define dram functions in PRELOADER * move sync_env_enetaddr into existing EMAC ifdef * use misc.c in hawkboard nand_spl Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-30da850: Add RMII support for EMACSudhakar Rajashekhara
This patch is a port of the work by Sudhakar Rajeshekhara in commit ab3effbcad8851cc65dc5241a01c064d2030a3b2 of git://arago-project.org/git/people/sandeep/u-boot-davinci.git. The da850 UI board has on it an RMII PHY which can be used if the MDC line to the MII PHY on the baseboard is disabled and the RMII PHY is enabled by configuring the values of some GPIO pins on the IO expander of the UI board. This patch implements disabling that line via GPIO2[6], configuring the UI board's IO expander and setting only the pinmux settings that are needed for RMII operation. Tested on da850evm by adding a define for CONFIG_DRIVER_TI_EMAC_USE_RMII. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Sandeep Paulraj <s-paulraj@ti.com> CC: Ben Warren <biggerbadderben@gmail.com> CC: Mike Frysinger <vapier@gentoo.org> CC: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-30Add board support for hawkboardSughosh Ganu
The patch adds basic board support for TI's OMAP-L138 based Hawkboard. This board is pretty similar to the da850 EVM. Support for nand and network access is added in this version. The following bootup procedure is used. At reset, the Rom Boot Loader(RBL), initialises the ddr and the nand controllers and copies the second stage bootloader(nand_spl) to RAM. The secondary bootloader then copies u-boot from a predefined location in the nand flash to the RAM, and passes control to the u-boot image. Three config options are supported * hawkboard_config - Used to create the u-boot.bin. Tftp the u-boot.bin image to the RAM from u-boot, and flash to the nand flash at address 0xe0000. * hawkboard_nand_config - Used to generate the secondary bootloader(nand_spl) image. This creates an elf file u-boot-spl under nand_spl/. Create an AIS signed image using this file, and flash it to the nand flash at address 0x20000. The ais file should fit in one block. * hawkboard_uart_config - This is same as the first image, but with the TEXT_BASE as expected by the RBL(0xc1080000). Create the AIS Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-28Move and rename common headers from underSughosh Ganu
board/davinci. Move the davinci common headers to the architecture specific include file path. Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-28da850: Enable SPI FlashStefano Babic
The patch was already posted to the arago project, but not yet to mainline. It allows to save environment into the spi flash. Tested on LogiPD tmdxl138. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Detlev Zundev <dzu@denx.de> CC: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-28da8xx: Add cpu_is_da8xx macrosSudhakar Rajashekhara
Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> CC: Stefano Babic <sbabic@denx.de> CC: Detlev Zundev <dzu@denx.de> CC: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-21imx: Get fec mac address from fuseLiu Hui-R64343
The patch is to support getting FEC MAC address from fuse bank. Signed-off-by: Jason Liu <r64343@freescale.com> Tested-by: Stefano Babic <sbabic@denx.de>
2010-11-02AT91: add header file for the Shutdown ControllerReinhard Meyer
and SHDWN address entry in at91sam9260.h Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-30AT91: add 2nd SPI to 9260/9XE/9G20Reinhard Meyer
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk
2010-10-29Merge branch 'master' of git://git.denx.de/u-boot-samsungWolfgang Denk
2010-10-29Merge branch 'for-wd-master' of git://git.denx.de/u-boot-pxaWolfgang Denk
2010-10-29Drop support for CONFIG_SYS_ARM_WITHOUT_RELOCWolfgang Denk
When this define was introduced, the idea was to provide a soft migration path for ARM boards to get adapted to the new relocation support. However, other recent changes led to a different implementation (ELF relocation), where this no longer works. By now CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it actually hurts because it obfuscates the actual code by sprinkling it with lots of dead and non-working debris. So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOCWolfgang Denk
By now, the majority of architectures have working relocation support, so the few remaining architectures have become exceptions. To make this more obvious, we make working relocation now the default case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-28mx51evk: support new relocation schemeShawn Guo
This patch is to fix build breakage and support new relocation scheme for mx51evk. - Correct IRAM base address and add size definition The IRAM starts from 0x1FFE0000 on final revsion i.mx51 than 0x1FFE8000 which is for older revision. - Include imx-regs.h in mx51evk.h Definitions like CSD0_BASE_ADDR and IRAM_BASE_ADDR can be referred to. - Define CONFIG_SYS_INIT_RAM_ADDR and CONFIG_SYS_INIT_RAM_SIZE They are used to define init RAM layout. - Remove comment for CONFIG_SYS_GBL_DATA_SIZE which has been buried by Wolfgang's commit below 25ddd1fb: Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value Signed-off-by: Shawn Guo <shawn.gsc@gmail.com>
2010-10-28imx25: Fix resetMatthias Weisser
This patch fixes the reset command on imx25. The watchdog registers are 16 bits in size and not 32. This patch also adds the service register codes as constants. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
2010-10-28Add generic support for samsung s3c2440C Nauman
This patch adds generic support for the Samsung s3c2440 processor. Global s3c24x0 changes to struct members converting from upper case to lower case. Signed-off-by: Craig Nauman <cnauman@diagraph.com> Cc: kevin.morfitt@fearnside-systems.co.uk Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2010-10-27arm/pxa: remove unused arch-pxa/macro.hMikhail Kshevetskiy
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
2010-10-26Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated valueWolfgang Denk
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-22MX51: Add IPU driver for video supportStefano Babic
The patch is a porting of the IPU Linux driver developed by Freescale to have framebuffer functionalities in u-boot. The port is based on kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f, as delivered by Freescale [i.MX BSP]. Most features are dropped from the original driver and only LCD support is the goal of this porting. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-20MX31: Removed warnings for iomux functionStefano Babic
Removed warnings generated in the mx31_set_pad() function. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-19PXA: fix MDREFR[APD] bit settingMikhail Kshevetskiy
pxa_mem_setup macro use r6 to store CONFIG_SYS_MDREFR_VAL during memory initialization. This reg is modified during execution of pxa_wait_ticks. Later we use r6 to setup MDREFR[APD] bit. As result MDREFR[APD] is always zero. Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
2010-10-19PXA: pxa-regs.h cleanupMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19Merge branch 'at91' of git://git.denx.de/u-boot-atmelWolfgang Denk
2010-10-19Merge branch 'elf_reloc'Wolfgang Denk
Conflicts: arch/arm/include/asm/config.h board/LaCie/edminiv2/config.mk board/karo/tx25/config.mk board/logicpd/imx27lite/config.mk doc/README.arm-relocation Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-19Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk
Conflicts: board/logicpd/imx31_litekit/config.mk boards.cfg Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-19AT91 clock/timer: move static data to global_data structReinhard Meyer
clock.c / timer.c used static data and are called before relocation. Move all static variables into global_data structure. Also cleanup timer.c from unused stubs and make it truly use 64 bit tick values. Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-19at91rm9200: enable USB supportAndreas Bießmann
This patch fixes arch-at91/hardware.h to have the relevant defines for at91rm9200 devices to support existing at91 usb driver. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-19ARMV7: S5P: serial: support the s5pc210Minkyu Kang
This patch is for s5pc210 support. Due to the resigter of baudrate is changed from slot to value, add both of them to uart structure. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2010-10-19s5p_mmc: support 8-bit bus widthJaehoon Chung
This Patch do support 8-bit bus width for s5p So we add parameter for bus_width (in s5p_mmc_init(), s5p_mmc_initialize()) If want to use 8-bit bus width, only change (0, 8) instead of (0, 4). Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2010-10-18ARM: add flat device tree supportJohn Rigby
Based on other architectures already supported. Tested on OMAP3 Beagle board and another unnamed ARM platform. Signed-off-by: John Rigby <john.rigby@linaro.org> Tested-by: Rob Herring <rob.herring@smooth-stone.com> Acked-by: Wolfgang Denk <wd@denx.de>
2010-10-18MX5: rename mx51 to mx5Jason Liu
Rename mx51 to mx5 in order to support more mx51 like-style SOCs such as MX53 and the followings. Signed-off-by: Jason Liu <r64343@freescale.com>
2010-10-17OMAP3: SDRC: Introduce Numonyx DDR typeEnric Balletbo i Serra
Introduce Numonyx DDR timings and provide CONFIG_OMAP3_NUMONYX_DDR config options to allow for platform files to setup their timings. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Acked-by: Steve Sakoman <steve.sakoman@linaro.org> Tested-by: Steve Sakoman <steve.sakoman@linaro.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-10-17ARMV7: OMAP: Add new mmc driver compatible with CONFIG_GENERIC_MMCSukumar Ghorai
OMAP boards currently use a legacy mmc driver. This patch adds a new mmc driver which will work with the generic mmc driver in u-boot. This new driver will work with both OMAP3 and OMAP4 boards. This patch does not remove the old driver. It should remain in the tree until all boards that use it switch to the new driver. Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com> Tested-by: Steve Sakoman <steve@sakoman.com>
2010-10-17Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk
2010-10-13Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2010-10-13MX31: add support for setting pin padsStefano Babic
The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-13MX31: Adding missing iomux pin to MX.31 registersStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-13arm: implement ELF relocationsAlbert Aribaud
ELF relocation tables generated with linker option -pie can be used to fixup code and data in a single loop at relocation, removing the need for manual fixups anywhere else in the code. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
2010-10-13ARMV7: Versatile Express Coretile CortexA9x4 supportMatt Waddel
Adds support for the ARM quad-core Cortex-A9 processor This system includes a motherboard(Versatile Express), daughterboard (Coretile), and SOC(Cortex-A9 quad core). The serial port, ethernet, and flash systems work with these additions. The naming convention is: SOC -> CortexA9 quad core = ca9x4 daughterboard -> Coretile = ct motherboard -> Versatile Express = vxp This gives ca9x4_ct_vxp.c as the board support file. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
2010-10-13arch/arm/include/asm/sizes.h: cleanupsAndreas Bießmann
Merge several sizes.h in asm/arch subdirectories into a single asm/sizes.h file. Fixup usage of asm/arch/sizes.h in some files to use the merged file. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2010-10-13Kirkwood: print_cpuinfo fixed for valid devid revidPrafulla Wadaskar
Earlier Device Identification register was used to detect the type for SoC, considering 88F6282 support to be added, It is not possible to detect the same using current algorithm. With this patch, device ID is being read using PCIE devid register, also valid chip revision ID will also be read and displayed Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2010-10-11davinci_emac: davinci_eth_set_mac_addr to ->write_hwaddrBen Gardiner
This patch proposes to migrate the davinci_emac driver to using the eth_device->write_hwaddr function pointer as suggested by Ben Warren. All the davinci boards had the behaviour, prior to this patch, of sync'ing the environment variable enetaddr with the MAC address read from non-volatile storage on boot -- when the two locations disagreed, the environment variable value took precendence. This patch keeps the same behaviour but lets eth_initialize take care of it. This patch refactors davinci_emac setup in the boards so that the MAC address is read from non-volatile storage into the environment variable and then the environment variable value is use in eth_intialize. The only exception is the direct call to davinci_eth_set_mac_addr made by the da830evm board init which was changed into an assignment of the enetaddr field. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Tested-by: Nick Thompson <nick.thompson@ge.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-10-11orion5x: fix relocation-incompatible codeAlbert Aribaud
Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
2010-10-11Merge branch 'at91' of git://git.denx.de/u-boot-atmelWolfgang Denk
generated by cgit (git 2.34.1) at 2024-12-29 16:04:12 +0000