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| * tegra2: Remove unneeded boot codeSimon Glass2011-12-09-147/+1
| | | | | | | | | | | | | | | | Since we have cache support built in we can remove Tegra's existing cache initialization code amd other related dead code. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Enable instruction cacheSimon Glass2011-12-09-0/+3
| | | | | | | | | | | | | | | | | | Since low-level init is skipped, the instruction cache is never enabled on Tegra2. This explicitly calls this initialization as soon as the A9 is initialized. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * arm: Move CP15 init out of cpu_init_crit()Simon Glass2011-12-09-6/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SOCs have do not start up with their 'main' CPU. The first U-Boot code may then be executed with a CPU which does not have a CP15, or not a useful one. Here we split the initialization of CP15 into a separate call, which can be performed later if required. Once the main CPU is running, you should call cpu_init_cp15() to perform this init as early as possible. Existing ARMv7 boards which define CONFIG_SKIP_LOWLEVEL_INIT should not need to change, this CP15 init is still skipped in that case. The only impact for these boards is that the cpu_init_cp15() will be available even if it is never used on these boards. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Simplify tegra_start() boot pathSimon Glass2011-12-09-25/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Tegra2 boot path is more complicated than it needs to be. Since we want to move to building most of U-Boot with ARMv7 and only a small part with ARMv4T (for AVP) it should be as simple as possible. This makes tegra2_start() into a simple function which either does AVP init or A9 init depending on which core is running it. Both cores now following the same init path, beginning at _start, and the special Tegra2 boot path code is no longer required. Only two files need to be built for ARMv4T, and this is handled in the Tegra2 CPU Makefile. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Add arch_cpu_init() to fire up Cortex-A9Simon Glass2011-12-09-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | We want to move away from a special Tegra2 start-up, and just use arch_cpu_init() instead. However, if we run board_init_f() from boot we need to build it for ARMv4T, since the Tegra's AVP start-up CPU does not support ARMv7. The effect of this is to do the AVP init earlier, and in arch_cpu_init(), rather that board_early_init_f(). Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Use new GPIO APIs in gpio_config_uart()Stephen Warren2011-12-09-18/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... rather than open-coding the register accesses. However, gpio_request() typically stores the "label" parameter in a global data structure. This causes problems when called from gpio_config_uart(), since the code is running before relocation. To solve this, pass a NULL string to gpio_request(), and modify gpio_request() not to touch the string if it's NULL. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Add support for VentanaStephen Warren2011-12-09-2/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Ventana is a board which is very similar to Seaboard. Support it by re-using board/nvidia/seaboard/seaboard.c with minor run-time conditionals. v5: Makefile: Use cmd_link_o_target, remove unused clean/distclean targets. v6: Make gpio_config_uart_seaboard() static. v7: Add MAINTAINERS entry for Ventana. Tom Warren doesn't have Ventana, so he asked me to add myself for this board. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Modify MMC driver to handle power and cd GPIOsStephen Warren2011-12-09-64/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass the GPIO numbers for power and card detect to tegra2_mmc_init(), and modify that function to perform all required GPIO initialization. This removes the need for board files to perform these operations. Move board_mmc_getcd() into tegra2_mmc.c now that the driver knows which GPIOs to use. Update affected call-sites in seaboard.c and harmony.c. Note that this change should make all SD ports work on Harmony, since the required GPIO setup is now being performed. v4: Fix prototype of tegra2_mmc_init() in board.h to match driver change. Remove prototype of gpio_config_mmc() from board.h Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Andy Fleming <afleming@gmail.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra2: Move board_mmc_init into board filesStephen Warren2011-12-09-52/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Seaboard, this is mostly a cut/paste of board_mmc_init() and pin_mux_mmc() into seaboard.c; pin_mux_mmc() was modified to add some missing pinmux_tristate_disable calls for the GPIOs. For Harmony, those functions were modified to configure SDMMC2 (index 2) instead of SDMMC3 (index 1), since that's what is present on the board. However, harmony.c is still missing the required GPIO setup, so neither port is likely to function correctly yet. This will be fixed in the next change. v4: Include board.h to prototype tegra2_mmc_init(). Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-stagingWolfgang Denk2011-12-10-646/+1431
|\ \ | | | | | | | | | | | | | | | | | | * 'agust@denx.de' of git://git.denx.de/u-boot-staging: Update pci_ids.h from current Linux sources omap: overo: Use ubifs instead of jffs2 for nand omap: TWL4030 Bump VMMC1 interface voltage from 3V to 3.15V
| * | Update pci_ids.h from current Linux sourcesGabe Black2011-12-09-642/+1426
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change copies over the pci_ids.h file from Linux verbatim, plus a few ids that had been added by hand. The last non-merge change hash in that file in the kernel repository was: 8930c8aa740b12ad69f44a35137bcc39bfa3dc41 and the kernel was at version 2.6.38. Signed-off-by: Gabe Black <gabeblack@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org> [agust@denx.de: updated to preserve used PCI IDs] Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * | omap: overo: Use ubifs instead of jffs2 for nandSteve Sakoman2011-12-09-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Steve Sakoman <steve@sakoman.com> Tested-by: Ash Charles <ash@gumstix.com>
| * | omap: TWL4030 Bump VMMC1 interface voltage from 3V to 3.15VAsh Charles2011-12-09-2/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | MMC interfaces are specified to be 3.3V compatible with an operating voltage range of 3.1V to 3.5V for SD cards. This change affects hardware using TWL4030 (TPS6595x) PMICs and should improve the reliability when communicating with marginally-spec'd MMC devices. 3.15V is the highest possible level for this chip. This patch has been tested on a Gumstix Overo board. Signed-off-by: Ash Charles <ash@gumstix.com> Tested-by: Steve Sakoman <steve@sakoman.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2011-12-10-0/+1024
|\ \ | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mpc85xx: mpc85xx: Add board support for the eXMeritus HWW-1U-1A devices
| * | mpc85xx: Add board support for the eXMeritus HWW-1U-1A devicesKyle Moffett2011-12-09-0/+1024
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eXMeritus HWW-1U-1A unit is a DO-160-certified 13lb 1U chassis with 3 independent TEMPEST zones. Two independent P2020 computers may be found inside each zone. Complete hardware support is included. High-level hardware overview: * DO-160 certified for passenger aircraft (noncritical) * TEMPEST ceritified for RED/BLACK separation * 3 zones per chassis, 2 computers per zone (total of 6) * Dual-core 1.066GHz P2020 per computer * One 2GB DDR2 SO-RDIMM module per computer (upgradable to 4GB) * Removable 80GB or 160GB Intel X18-M SSD per computer * Front-accessible dual-port E1000E per computer * Front-accessible serial console per computer * Front-accessible USB port per computer * Internal Gigabit crossover within each TEMPEST zone * Internal unidirectional fiber links across TEMPEST zones * Battery-backed DS1339 I2C RTC on each CPU. Combined, each 13lb 1U chassis contains 12GB RAM, 12 cores @ 1.066GHz, 12 front-accessible Gigabit Ethernet ports and 960GB of solid-state storage with a total power consumption of ~200W. Additional notes: * SPD detection is only known to work with the DO-160-certified DIMMs * CPU reset is a little quirky due to hardware misfeature. Proper support for the hardware reset mechanism has been left for a later patch series to address. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Cc: Andy Fleming <afleming@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Add board_pre_console_putc to deal with early console outputSimon Glass2011-12-09-1/+33
|/ | | | | | | | | | | | | | | | This patch adds support for console output before the console is inited. The main purpose of this is to deal with a very early panic() which would otherwise cause a silent hang. A new board_pre_console_putc() function is added to the board API. If provided by the board it will be called in the event of console output before the console is ready. This function should turn on all UARTs and spray the character out if it possibly can. The feature is controlled by a new CONFIG_PRE_CONSOLE_PUTC option. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
* common/usb_kbd.c: fix bug introduced in commit 00b7d6eWolfgang Denk2011-12-09-1/+1
| | | | | | | | During the rebase of commit 00b7d6e "USB: Squash checkpatch warnings in usb_kbd.c" I missed a brace, resulting in a number of build errors. Fix these. Signed-off-by: Wolfgang Denk <wd@denx.de>
* drivers/gpio/da8xx_gpio.c: Fix build warningAnatolij Gustschin2011-12-09-3/+0
| | | | | | | | | Fix: da8xx_gpio.c: In function 'gpio_toggle_value': da8xx_gpio.c:208:23: warning: variable 'bank' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* MIPS: MAKEALL: fix lists for MIPSel and MIPS boardsDaniel Schwierzeck2011-12-09-9/+2
| | | | | | | | Build dbau1550_el only in LIST_au1xx0_el and LIST_mips_el. Also remove obsolete lists for mips5kc. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Cc: Thomas Lange <thomas@corelatus.se>
* drivers/usb/gadget/ep0.c: Fix GCC 4.6 warningAnatolij Gustschin2011-12-09-2/+0
| | | | | | | | | | | | Fix: ep0.c: In function 'ep0_get_descriptor': ep0.c:187:8: warning: variable 'cp' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Acked-by: Remy Bohmer <linux@bohmer.net> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* drivers/usb/gadget/core.c: Fix GCC 4.6 warningAnatolij Gustschin2011-12-09-2/+2
| | | | | | | | | | | | Fix: core.c: In function 'usbd_device_event_irq': core.c:596:21: warning: variable 'state' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Acked-by: Remy Bohmer <linux@bohmer.net> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* drivers/usb/musb/musb_udc.c: Fix GCC 4.6 warningAnatolij Gustschin2011-12-09-5/+3
| | | | | | | | | | | | | | | | Fix: musb_udc.c: In function 'musb_peri_softconnect': musb_udc.c:166:14: warning: variable 'intrtx' set but not used [-Wunused-but-set-variable] musb_udc.c:166:6: warning: variable 'intrrx' set but not used [-Wunused-but-set-variable] musb_udc.c:165:5: warning: variable 'intrusb' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Remy Bohmer <linux@bohmer.net> Acked-by: Remy Bohmer <linux@bohmer.net> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* drivers/usb/host/ehci-mxc.c: Fix GCC 4.6 warningAnatolij Gustschin2011-12-09-2/+1
| | | | | | | | | Fix: ehci-mxc.c: In function 'ehci_hcd_init': ehci-mxc.c:113:6: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Fix warnings in arch/arm/cpu/arm920t/s3c24x0/usb_ohci.cSimon Glass2011-12-09-8/+12
| | | | | | | | | | | | | | | | | Sorry if this is already fixed somewhere - I could not find it. This fixes these warnings: usb_ohci.c: In function 'submit_control_msg': usb_ohci.c:1081: warning: dereferencing pointer 'data_buf.76' does break strict-aliasing rules usb_ohci.c:1081: note: initialized from here usb_ohci.c:1084: warning: dereferencing pointer 'data_buf.76' does break strict-aliasing rules usb_ohci.c:1084: note: initialized from here usb_ohci.c:1087: warning: dereferencing pointer 'data_buf.76' does break strict-aliasing rules usb_ohci.c:1087: note: initialized from here Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
* USB: Squash checkpatch warnings in usb_kbd.cMarek Vasut2011-12-09-289/+320
| | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Remy Bohmer <linux@bohmer.net> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Rebased to current code. Signed-off-by: Wolfgang Denk <wd@denx.de>
* ne2000: Convert to new net-multi model, fixes build of three boardsBernhard Kaindl2011-12-08-29/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the build of the two sh boards shmin and r7780mp and qemu-mips which currently fail to build due to dropped pre-CONFIG_NET_MULTI code. This v2 patch minimizes the number of lines in the diff for easy review and to eliminate any possible accidential changes resulting from moving lines of code in the file. This also makes the register function very easy. Any cleanups and improvements are intentionally deferred to follow-up patches to keep this patch as simple and as easy to review as possible. A new driver register function, ne2k_register() calls the existing one-time setup part of the old init function and calls eth_register(). Changes to shmin, r7780mp and qemu-mips: - Call the new ne2k_register() from board_eth_init() of the boards. - Tested using qemu-mips board, - Tested the two renesas / sh boards r7780mp and shmin to compile again, and should work. checkpatch-clean when "--ignore VOLATILE" is added to .checkpatch.conf, and no warnings introduced in none of the three boards using this driver. Signed-off-by: Bernhard Kaindl <bernhard.kaindl@gmx.net>
* drivers/net/inca-ip_sw.c: Fix GCC 4.6 build warningWolfgang Denk2011-12-08-6/+2
| | | | | | | | | Fix: inca-ip_sw.c: In function 'inca_switch_init': inca-ip_sw.c:210:6: warning: variable 'v' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* arch/mips/lib/board.c: Fix GCC 4.6 build warningWolfgang Denk2011-12-08-4/+6
| | | | | | | | | | | | Fix: board.c: In function 'board_init_r': board.c:262:8: warning: unused variable 's' [-Wunused-variable] (raised for configurations without ethernet support like vct_premium_small) Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* arch/mips/lib/board.c: make (mostly) checkpatch cleanWolfgang Denk2011-12-08-64/+60
| | | | | | | | Fix all errors and all warnings except for "externs should be avoided" which could require more extensive changes. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2011-12-08-13/+9
|\ | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-nand-flash: nand_spl/nand_boot.c: Fix build warning drivers/mtd/nand/nand_spl_load.c: Fix GCC 4.6 warning drivers/mtd/nand/nand_spl_simple.c: Fix GCC 4.6 warnings
| * nand_spl/nand_boot.c: Fix build warningAnatolij Gustschin2011-12-07-2/+1
| | | | | | | | | | | | | | | | | | | | Fix: nand_boot.c: In function 'nand_read_page': nand_boot.c:150:6: warning: variable 'stat' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * drivers/mtd/nand/nand_spl_load.c: Fix GCC 4.6 warningAnatolij Gustschin2011-12-07-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: nand_spl_load.c: In function 'nand_boot': nand_spl_load.c:31:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Scott Wood <scottwood@freescale.com> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * drivers/mtd/nand/nand_spl_simple.c: Fix GCC 4.6 warningsAnatolij Gustschin2011-12-07-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings for both cases: definded CONFIG_SYS_NAND_HW_ECC_OOBFIRST: nand_spl_simple.c: In function 'nand_read_page': nand_spl_simple.c:156:6: warning: variable 'stat' set but not used [-Wunused-but-set-variable] not definded CONFIG_SYS_NAND_HW_ECC_OOBFIRST: nand_spl_simple.c: In function 'nand_read_page': nand_spl_simple.c:196:6: warning: variable 'stat' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Scott Wood <scottwood@freescale.com> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | board/w7o/vpd.c: Fix GCC 4.6 compile warningsWolfgang Denk2011-12-08-11/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: vpd.c: In function 'vpd_is_valid': vpd.c:168:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] vpd.c:169:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] vpd.c:178:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] vpd.c: In function 'vpd_get_data': vpd.c:281:6: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] vpd.c:291:6: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] vpd.c:297:6: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] vpd.c:302:6: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Wolfgang Denk <wd@denx.de>
* | board/w7o/vpd.c: make (mostly) checkpatch cleanWolfgang Denk2011-12-08-282/+299
| | | | | | | | | | | | Accept 2 warnings "externs should be avoided". Signed-off-by: Wolfgang Denk <wd@denx.de>
* | board/w7o/flash.c: Fix GCC 4.6 compile warningWolfgang Denk2011-12-08-2/+1
| | | | | | | | | | | | | | | | | | Fix: flash.c: In function 'flash_init': flash.c:47:25: warning: variable 'base_b1' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* | board/w7o/flash.c: make (mostly) checkpatch cleanWolfgang Denk2011-12-08-712/+716
| | | | | | | | | | | | | | | | No full cleanup was attempted. Warnings about "Use of volatile is usually wrong" were ignored. One line > 80 char was intentionally accepted. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | board/w7o/fpga.c: Fix GCC 4.6 build warningWolfgang Denk2011-12-08-1/+2
| | | | | | | | | | | | | | | | | | Fix: fpga.c: In function 'fpgaDownload': fpga.c:68:29: warning: variable 'val' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* | board/w7o/fpga.c: make (mostly) checkpatch cleanWolfgang Denk2011-12-08-303/+310
| | | | | | | | | | | | | | Just reformated the code. No attempts were made to clean up warnings about "Use of volatile is usually wrong" or "externs should be avoided". Signed-off-by: Wolfgang Denk <wd@denx.de>
* | MPC850: remove obsolete "rmu" BoardWolfgang Denk2011-12-08-1400/+1
| | | | | | | | | | | | | | The "rmu" board has long been unmaintained, and is broken. Remove it. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | MPC8240: remove obsolete "OXC" boardWolfgang Denk2011-12-08-958/+2
| | | | | | | | | | | | | | The OXC board has long been unmaintained, and is broken. Remove it. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | MPC7xx: remove obsolete "BAB7xx" boardWolfgang Denk2011-12-08-4276/+4
| | | | | | | | | | | | | | | | The BAB7xx boards are almost deceased. They cause build warnings, an it's not worth the effort to fix these. Remove the dead body. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Frank Gottschling <fgottschling@eltec.de>
* | powerpc: Minimal private libgcc to build on DebianKyle Moffett2011-12-07-1/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Standard Debian powerpc and powerpcspe systems only include hard-float libgcc in their native compilers, which causes scary build warnings when building U-Boot. Debian and other PowerPC-supporting distributions used to provide libgcc and other libraries in a "nof" (soft-float) form in the "multilib" packages. As they were completely unused by the distribution and therefore tended to be very buggy it was decided to save some time on the part of the maintainers and build-servers by removing them. Admittedly, right now the linker warnings do not indicate any problems, as the included routines do not use any floating point at all. The concern is that if floating-point code were ever added it might cause hard-float code to be unexpectedly included in U-Boot without generating a hard error. This would cause unexplained crashes or indeterminate results at runtime. The easiest way to resolve this is to borrow the routines that U-Boot needs from the Linux kernel, which has the same issue. Specifically, the routines are: _ashldi3(), _ashrdi3(), and _lshrdi3(). They were borrowed from arch/powerpc/kernel/misc_32.S as of v2.6.38-rc5, commit 85e2efbb1db9a18d218006706d6e4fbeb0216213, and are GPLv2+. The Makefile framework was copied from the U-Boot ARM port. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk2011-12-07-7/+5
|\ \ | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mpc83xx: powerpc/83xx: fix sdram initialization for keymile boards powerpc/mpc83xx: cleanup makefile for mpc83xx
| * | powerpc/83xx: fix sdram initialization for keymile boardsAndreas Huber2011-11-11-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit b11f53f3 (keymile: Fix Coding style issues for keymile boards) introduces a bug according the SDRAM initialization for all km83xx boards. im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN; was replaced with out_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN); and this is wrong, because this overwrites the intial value CONFIG_SYS_DDR_SDRAM_CFG. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | powerpc/mpc83xx: cleanup makefile for mpc83xxYork Sun2011-11-11-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | Remove symbolic link generated by compiling. Fix makefile for out-of-tree compiling error. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | | video: cfb_console: fix build warningsAnatolij Gustschin2011-12-07-21/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix: cfb_console.c:371: warning: 'cursor_state' defined but not used cfb_console.c:372: warning: 'old_col' defined but not used cfb_console.c:373: warning: 'old_row' defined but not used cfb_console.c:435: warning: 'video_invertchar' defined but not used Signed-off-by: Anatolij Gustschin <agust@denx.de> Tested-by: Wolfgang Denk <wd@denx.de>
* | | board/esd/cpci405/cpci405.c: Fix GCC 4.6 warningMatthias Fuchs2011-12-07-5/+3
| | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* | | ppc4xx: Remove usbdev.cStefan Roese2011-12-07-274/+0
| |/ |/| | | | | | | | | | | As this "driver" doesn't seem to be really used, let's remove it completely. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-12-07-6288/+5433
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: davinci: Remove unwanted memsize.c from hawkboard's nand spl build devkit8000: Move CONFIG_SYS_TEXT_BASE out of bss da850evm: pass board revision info to kernel arch/arm/include/asm/arch-omap5/clocks.h: Fix GCC 4.2 warnings arch/arm/cpu/armv7/omap-common/clocks-common.c: Fix GCC 4.6 warnings arch/arm/cpu/armv7/omap-common/spl.c: Fix GCC 4.2 warnings MX35: flea3: changes due to hardware revision B MX: serial_mxc: cleanup removing nasty #ifdef M28: Fix OB1 bug in GPIO driver MXS: Add static annotations to dma driver apbh_dma: return error value on timeout Efika: Configure additional regulators for HDMI output mx5: Correct a warning in clock.c MC13892: Add REGMODE0 bits definitions mx51evk: Configure the pins as GPIOs prior to using gpio_get_value mx53smd: Configure the pins as GPIOs prior to using gpio_get_value mx53evk: Configure the pins as GPIOs prior to using gpio_get_value mx53ard: Configure the pins as GPIOs prior to using gpio_get_value mx53loco: Configure the pins as GPIOs prior to using gpio_get_value OMAP3: Add SPL_BOARD_INIT hook AM3517 CraneBoard: Add SPL support AM3517: Add SPL support OMAP3: Add SPL support to omap3_evm OMAP3: Add SPL support to Beagleboard OMAP3 SPL: Add identify_nand_chip function OMAP3 SPL: Rework memory initalization and devkit8000 support OMAP3: Suffix all Micron memory timing parts with their speed OMAP3: Add optimal SDRC autorefresh control values omap3: mem: Add MCFG helper macro OMAP3: Remove get_mem_type prototype OMAP3: Change mem_ok to clear again after reading back OMAP3: Add a helper function to set timings in SDRC OMAP3: Update SDRC dram_init to always call make_cs1_contiguous() omap3: mem: Comment enable_gpmc_cs_config more ARM: davici_emac: Fix condition for number of phy detects arm: printf() is not available in some SPL configurations arm, davinci: add support for am1808 based enbw_cmc board arm, davinci: move misc function in arch tree arm, board/davinci/common/misc.c: Codingstyle cleanup arm, davinci, da850: add uart1 tx rx pinmux config arm, davinci: move davinci_rtc struct to hardware.h arm, davinci: Remove duplication of pinmux configuration code arm, hawkboard: Use the pinmux configurations defined in the arch tree arm, da850evm: Use the pinmux configurations defined in the arch tree arm, da850: Add pinmux configurations to the arch tree arm, da850evm: Do pinmux configuration for EMAC together with other pinmuxes arm, hawkboard: Remove obsolete struct pinmux_config i2c_pins arm, davinci: Move pinmux functions from board to arch tree arm, arm926ejs: always do cpu critical inits omap_gpmc: use SOFTECC in SPL if it's enabled nand_spl_simple: add support for software ECC AM3517: move AM3517 specific mux defines to generic header AM35xx: add EMAC support davinci_emac: hardcode 100Mbps for AM35xx and RMII davinci_emac: fix for running with dcache enabled arm926ejs: add noop implementation for dcache ops davinci_emac: conditionally compile specific PHY support davinci_emac: use internal addresses in buffer descriptors davinci_emac: move arch-independent defines to separate header BeagleBoard: config: Really switch to ttyO2 ARM: davinci_dm6467Tevm: Fix build breakage ARM: OMAP: Remove STACKSIZE for IRQ and FIQ if unused ARM: OMAP3: Remove unused define SDRC_R_C_B ARM: OMAP3: Remove unused define CONFIG_OMAP3430 omap4: fix IO setting omap4+: streamline CONFIG_SYS_TEXT_BASE and other SDRAM addresses omap4460: add ES1.1 identification omap4: emif: fix error in driver omap: remove I2C from SPL omap4460: fix TPS initialization omap: fix cache line size for omap3/omap4 boards omap4: ttyO2 instead of ttyS2 in default bootargs omap: Improve PLL parameter calculation tool start.S: remove omap3 specific code from start.S armv7: setup vector armv7: include armv7/cpu.c in SPL build armv7: disable L2 cache in cleanup_before_linux() arm, arm926ejs: Fix clear bss loop for zero length bss PXA: Move colibri_pxa270 to board/toradex/ PXA: Flip colibri_pxa27x to pxa-common.h PXA: Introduce common configuration header for PXA PXA: Rename pxa_dram_init to pxa2xx_dram_init PXA: Squash extern pxa_dram_init() PXA: Export cpu_is_ and pxa_dram_init functions PXA: Cleanup Colibri PXA270 PXA: Replace timer driver PXA: Add cpuinfo display for PXA2xx PXA: Separate PXA2xx CPU init PXA: Rename CONFIG_PXA2[57]X to CONFIG_CPU_PXA2[57]X PXA: Unify vpac270 environment size PXA: Enable command line editing for vpac270 PXA: Adapt Voipac PXA270 to OneNAND SPL PXA: Drop Voipac PXA270 OneNAND IPL PXA: Fixup PXA25x boards after start.S update PXA: Re-add the Dcache locking as RAM for pxa250 PXA: Rework start.S to be closer to other ARMs PXA: Drop XM250 board PXA: Drop PLEB2 board PXA: Drop CRADLE board PXA: Drop CERF250 board Fix regression in SMDK6400 nand: Add common functions to linux/mtd/nand.h Ethernut 5 board support net: Armada100: Fix compilation warnings ARM: remove duplicated code for LaCie boards ARM: add support for LaCie 2Big Network v2 mvsata: fix ide_preinit for missing disks netspace_v2: Read Ethernet MAC address from EEPROM omap3evm: Add support for EFI partitions part_efi: Fix compile errors
generated by cgit v1.1 at 2024-11-15 14:56:35 +0000