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* Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2011-08-02-409/+758
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
| * Blackfin: jtag-console: fix timer usageMike Frysinger2011-07-12-2/+2
| | | | | | | | | | Reported-by: Graeme Russ <graeme.russ@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: switch to common display_options()Mike Frysinger2011-07-12-1/+1
| | | | | | | | | | | | | | Use common code to output the version string rather than doing it ourselves. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: serial: move early debug strings into .rodata sectionMike Frysinger2011-07-12-5/+5
| | | | | | | | | | | | | | | | | | | | Rewrite the assembly serial_early_puts() helper to place the strings in the .rodata section rather than embedding them directly in the .text section. Using .text is a little simpler, but it doesn't let people execute out of internal L1 sram (since core reads don't work on those regions). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: update anomaly lists to latest public infoMike Frysinger2011-07-12-221/+335
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: serial: convert to bfin_{read,write} helpersMike Frysinger2011-07-12-17/+19
| | | | | | | | | | | | | | | | Since the serial struct declares the sizes for us, no need to hardcode them in the accessor functions. Let the bfin_{read,write} helpers do it for us. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: split out async setupMike Frysinger2011-07-12-50/+84
| | | | | | | | | | | | | | | | | | | | | | We really only need to tweak the async banks in the initcode if the processor is booting out of it, otherwise we can wait until later on in the CPU booting setup. This also makes testing in the sim and early bring up over JTAG work much smoother when the initcode gets bypassed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: drop unused dma.h header from start codeMike Frysinger2011-07-12-1/+0
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: portmux: allow header to be included in assembly filesMike Frysinger2011-07-12-0/+4
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: sync MMR read/write helpers with LinuxMike Frysinger2011-07-12-46/+42
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: gpio: optimize free path a littleMike Frysinger2011-07-12-1/+4
| | | | | | | | | | | | | | | | | | When we aren't doing resource tracking, the gpio_free() function is a stub that simply returns, so pull this logic up a level and make it an inline stub in the header. Now we don't have to waste time at any of the call sites. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDRMike Frysinger2011-07-12-0/+3
| | | | | | | | | | | | | | Set the default post word location to an L1 data location for all Blackfin parts so things "just work" for most people. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: uart: fix printf warningMike Frysinger2011-07-12-1/+1
| | | | | | | | | | | | | | The code uses %i to printf a size_t when it should use %zu, otherwise we get a warning from gcc about it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: add init.elf helper codeMike Frysinger2011-07-12-1/+43
| | | | | | | | | | | | | | | | | | This creates a standalone ELF that executes just the Blackfin initcode. This is useful for people who want to program the low level aspects of the CPU (memory/clocks/etc...) and can easily be used with JTAG for quick booting while developing. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: dont reset SWRST on newer bf526 partsMike Frysinger2011-07-12-1/+3
| | | | | | | | | | | | | | The bug in the BF526 rom when doing a software reset exists only in older silicon versions, so don't clear SWRST on newer parts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: uart: add multiple serial supportMike Frysinger2011-07-12-55/+210
| | | | | | | | | | | | | | This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: uart: move debug buffers into local bssMike Frysinger2011-07-12-8/+3
| | | | | | | | | | | | | | There's no need for these saved buffers to be global symbols, or in the data section. So mark them static to move them into the bss. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-mipsWolfgang Denk2011-08-02-4/+15
|\ \ | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mips: README: update MIPS related informations MIPS: make cache operation mode configurable MIPS: rename INFINEON_EBU_BOOTCFG to CONFIG_SYS_XWAY_EBU_BOOTFG MIPS: INCA-IP: rename inca-swap-bytes host tool
| * | MIPS: make cache operation mode configurableDaniel Schwierzeck2011-07-31-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the cache operation mode is hard-coded to CONF_CM_CACHABLE_NONCOHERENT. This is not appropiate for CPUs or SOCs which operate at a different mode. This patch makes the cache operation mode configurable via board config. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
| * | MIPS: rename INFINEON_EBU_BOOTCFG to CONFIG_SYS_XWAY_EBU_BOOTFGDaniel Schwierzeck2011-07-31-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | This define is a board-specific config option and should be renamed to follow the U-Boot naming convention. Additionally, add an explaining comment for this option. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
* | | Unify timer_init() and cpu_init() prototypesWolfgang Denk2011-08-01-35/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up some duplicated prototype declarations. Get rid of now useless AVR32 initcalls.h file. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.aribaud@free.fr> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Graeme Russ <graeme.russ@gmail.com>
* | | ARM: fix error: conflicting types for 'setenv'seedshope2011-08-01-8/+0
|/ / | | | | | | | | | | | | | | | | Also remove bogus comment. Signed-off-by: Zhong hongbo <bocui107@gmail.com> Changed commit message Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.aribaud@free.fr>
* | powerpc/8xxx: Remove dependency on <usb.h>Kumar Gala2011-07-29-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used <usb.h> for USB_MAX_DEVICE. However this requires we actual build in support for USB into u-boot (which should not be required for device tree fixup). At this time no FSL SoC that utilizies this code (83xx/85xx) has more than 2 USB controllers. So we replace USB_MAX_DEVICE with a local define FSL_MAX_NUM_USB_CTRLS. If/when a device shows up with more than 2 controllers we can easily bump this value or refactor into a proper define per SoC. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: enable USB2 gadget mode for corenet ds boardShaohui Xie2011-07-29-2/+0
| | | | | | | | | | | | | | | | | | | | to make USB2 worked in gadget mode, we need to set it's 'dr_mode' to 'peripheral' in hwconfig, but driver starts scan from 'usb1', it'll break out if it cannot find 'usb1', so drop the 'else' clause to make driver scan all the 'usbx'. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: verify the device tree before booting LinuxTimur Tabi2011-07-29-0/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce ft_verify_fdt(), a function that is called after the device tree has been fixed up, that displays warning messages if there is a mismatch between the physical addresses of some devices that U-Boot has configured with what the device tree says the addresses are. This is a particular problem when booting a 36-bit device tree from a 32-bit U-Boot (or vice versa), because the physical address of CCSR is wrong in the device tree. When the operating system boots, no messages are displayed, so the user generally has no idea what's wrong. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | MPC8xxx: drop redundant boot messagesWolfgang Denk2011-07-29-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current code would print RAM size information like this: DRAM: DDR: 256 MiB (DDR1, 64-bit, CL=2, ECC off) Turn a number of printf()s into debug() to get rid of the redundant "DDR: " string like this: DRAM: 256 MiB (DDR1, 64-bit, CL=2, ECC off) Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Cleanup handling of PVR detection for e500/e500mc/e5500Kumar Gala2011-07-29-19/+17
| | | | | | | | | | | | | | | | At some point we broke the detection of e500v1 class cores. Fix that and simply the code to just utilize PVR_VER() to have a single case statement. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Fix up clock_freq property in CAN node of dtsBhaskar Upadhaya2011-07-29-0/+3
| | | | | | | | | | | | | | | | | | Fix up the device tree property associated with the Flexcan clock frequency. This property is used to calculate the bit timing parameters for Flexcan. Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: provide 85xx flush_icache for cmd_cacheMatthew McClintock2011-07-29-0/+2
| | | | | | | | | | | | | | | | This provides a function that will override the weak function flush_icache to let 85xx boards to flush the icache cc: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Matthew McClintock <msm@freescale.com>
* | powerpc/85xx: Handle the lack of L2 cache on P2040/P2040EKumar Gala2011-07-29-9/+37
| | | | | | | | | | | | | | | | | | | | The P2040/P2040E have no L2 cache. So we utilize the SVR to determine if we are one of these devices and skip the L2 init code in cpu_init.c and release. For the device tree we skip the updating of the L2 cache properties but we still update the chain of caches so the CPC/L3 node can be properly updated. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Add support for P2041[e] XAUI in SERDESKumar Gala2011-07-29-5/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We add XAUI_FM1 into the SERDES tables for P2041[e] devices. However for the P2040[e] devices that dont support XAUI we handle this at runtime via SVR checks. If we are on a P2040[e] device the SERDES functions will behave as follows: is_serdes_prtcl_valid() will always report invalid if prtcl passed in is XAUI_FM1. serdes_get_prtcl() will report NONE if the prtcl in the table is set to XAUI_FM1. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Rename P2040 id & SERDES to P2041Kumar Gala2011-07-29-3/+3
| | | | | | | | | | | | | | | | P2041 is the superset part that covers both P2040 & P2041. The only difference between the two devices is that P2041 supports 10g/XAUI and has an L2 cache. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Adding configuration for DCSRCR to enable 32M accessStephen George2011-07-29-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configuring DCSRCR to define the DCSR space to be 1G instead of the default 4M. DCSRCR only allows selection of either 4M or 1G. Most DCSR registers are within 4M but the Nexus trace buffer is located at offset 16M within the DCSR. Configuring the LAW to be 32M to allow access to the Nexus trace buffer. No TLB modification is required since accessing the Nexus trace buffer from within u-boot is not required. Signed-off-by: Stephen George <stephen.george@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | powerpc/85xx: Fix setting of EPAPR_MAGIC valueKumar Gala2011-07-29-1/+1
| | | | | | | | | | | | | | | | Had a typo in the ifdef for 85xx, should be CONFIG_MPC85xx for it to get triggered. Was pull in the non-BookE magic number. Reported-by: John Cortell Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | cleanup: Fix typos and misspellings in various files.Mike Williams2011-07-28-29/+29
| | | | | | | | | | | | | | | | | | | | | | Recieve/Receive recieve/receive Interupt/Interrupt interupt/interrupt Addres/Address addres/address Signed-off-by: Mike Williams <mike@mikebwilliams.com>
* | unify version_stringAndreas Bießmann2011-07-28-166/+27
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes the architecture specific implementation of version_string where possible. Some architectures use a special place and therefore we provide U_BOOT_VERSION_STRING definition and a common weak symbol version_string. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> CC: Mike Frysinger <vapier@gentoo.org> CC: Peter Pan <pppeterpppan@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | cosmetic: spell fixes etc.Michael Jones2011-07-28-1/+1
| | | | | | | | | | Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Detlev Zundel <dzu@denx.de>
* | serial: drop useless ctlr fieldMike Frysinger2011-07-26-13/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com>
* | serial: push default_serial_console to driversMike Frysinger2011-07-26-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than sticking arch/board/driver specific logic in the common serial code, push it all out to the respective drivers. The serial drivers declare these funcs weak so that boards can still override things with their own definition. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> Tested-by: Minkyu Kang <mk7.kang@samsung.com>
* | Timer: Remove reset_timer_masked()Graeme Russ2011-07-26-193/+43
| | | | | | | | | | | | | | In some circumstances, reset_timer_masked() was called be timer_init() in order to perform architecture specific timer initialisation. In such cases, the required code in reset_timer_masked() has been moved into timer_init()
* | Timer: Fix at91rm9200/spi.c timer usageGraeme Russ2011-07-26-2/+3
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* | Timer: Remove reset_timer() for non-Nios2 archesGraeme Russ2011-07-26-259/+9
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* | Timer: Remove set_timer completelyGraeme Russ2011-07-26-247/+5
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* | replace CONFIG_PRELOADER with CONFIG_SPL_BUILDAneesh V2011-07-26-58/+58
| | | | | | | | | | | | replace all occurences of CONFIG_PRELOADER with CONFIG_SPL_BUILD Signed-off-by: Aneesh V <aneesh@ti.com>
* | scaled down version of generic libraries for SPLAneesh V2011-07-26-0/+2
| | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com>
* | arm: adjust PLATFORM_LIBS for SPLAneesh V2011-07-26-3/+10
| | | | | | | | | | Signed-off-by: Aneesh V <aneesh@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
* | Use ALL-y style instead of ifeq blocks for better readabilityDaniel Schwierzeck2011-07-26-1/+1
| | | | | | | | Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* | powerpc: Fix device tree padding associated with ramdiskKumar Gala2011-07-26-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When booting with a ramdisk we bump the amount of memory reserved for the device tree by FDT_RAMDISK_OVERHEAD. However we did not increase the actual size in the device tree blob to match. Its possible on boundary cases that we dont have enough memory according to the device tree blob and get errors like: WARNING: could not set linux,initrd-end FDT_ERR_NOSPACE We can easily fix this by setting the device tree size at the same time we bump the amount of memory reserved for the device tree. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* | powerpc/mpc85xx: Add clear_ddr_tlbs functionBecky Bruce2011-07-22-11/+33
| | | | | | | | | | | | | | | | | | | | | | This is useful when we just want to wipe out the TLBs. There's currently a function that resets the ddr tlbs to a different value; it is changed to utilize this function. The new function can be used in conjunction with setup_ddr_tlbs() for a board to temporarily map/unmap the DDR address range as needed. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | fman: insert the Fman firmware into the device treeTimur Tabi2011-07-22-0/+123
| | | | | | | | | | | | | | | | | | | | | | | | The Fman device tree node binding allows for the entire Fman firmware binary data to be embedded in the device tree. This eliminates the need to have NOR flash mapped to Linux just so that the Fman driver can see the firmware. The location of the Fman firmware is taken from the 'fman_ucode' environment variable. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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