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2011-11-03mpc83xx: cosmetic: MPC8308RDB.h checkpatch complianceJoe Hershberger
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03mpc83xx: cosmetic: MERGERBOX.h checkpatch complianceJoe Hershberger
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03mpc83xx: Fix ipic structure definitionJoe Hershberger
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Added siprr_{b,c} and sepcr for completeness. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03powerpc, mpc83xx: add DDR SDRAM Timing Configuration 3 definitionsHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de> Added its mask, too, for intra-file consistency. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03cosmetic, powerpc, mpc83xx: checkpatch cleanupHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03powerpc/83xx: move km 83xx specific i2c code to km83xx_i2cHolger Brunck
The common code should be valid for more than one architecture. Therefore this code was reorganized and moved to the new file km83xx_i2c.c Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03mpc83xx: fix global timer structure definitionKim Phillips
The byte address distance between GTCFR2 and GTMDR1 is 11, not 10. Reported-by: Shawn Bai <programassem@hotmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2011-11-03sandbox: drop unused returnMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org>
2011-11-03sandbox: put stdin into raw modeMike Frysinger
This allows us to act like a serial device: we get tab chars and CTRL+C and respond appropriately. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Tested-by: Simon Glass <sjg@chromium.org>
2011-11-03serial: sandbox: use ssize_t to match os_readMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org>
2011-11-03serial: sandbox: optimize putsMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org>
2011-11-03sandbox/tegra2: fix typo in autocomplete defineMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org>
2011-11-03sandbox: Change md command to use map_physmemSimon Glass
Sandbox wants to support commands which use memory. The map_physmen() call provides this feature, so should be used more consistently in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org> Tested-by: Matthias Weisser <weisserm@arcor.de>
2011-11-03sandbox: Adjust Makefile so that standalone/api are not builtSimon Glass
The check for sandbox architecture is too early in the Makefile, so standalone and api are built regardless. This moves the check until after autoconf.mk has been read. This fixes a build breakage. Signed-off-by: Simon Glass <sjg@chromium.org>
2011-11-03sandbox: Add asm/cache.h for sandboxAnton staaf
This file is required by the new DMA buffer alignment macro. Signed-off-by: Anton Staaf <robotboy@chromium.org> Cc: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-11-03Reduce build timesWolfgang Denk
U-Boot Makefiles contain a number of tests for compiler features etc. which so far are executed again and again. On some architectures (especially ARM) this results in a large number of calls to gcc. This patch makes sure to run such tests only once, thus largely reducing the number of "execve" system calls. Example: number of "execve" system calls for building the "P2020DS" (Power Architecture) and "qong" (ARM) boards, measured as: -> strace -f -e trace=execve -o /tmp/foo ./MAKEALL <board> -> grep execve /tmp/foo | wc -l Before: After: Reduction: ================================== P2020DS 20555 15205 -26% qong 31692 14490 -54% As a result, built times are significantly reduced, typically by 30...50%. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andy Fleming <afleming@gmail.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Albert Aribaud <albert.aribaud@free.fr> cc: Graeme Russ <graeme.russ@gmail.com> cc: Mike Frysinger <vapier@gentoo.org> Tested-by: Graeme Russ <graeme.russ@gmail.com> Tested-by: Matthias Weisser <weisserm@arcor.de> Tested-by: Sanjeev Premi <premi@ti.com> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Macpaul Lin <macpaul@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-11-03post/post.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: post.c: In function 'post_log': post.c:425:7: warning: variable 'i' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03post/post.c: CodingStyle cleanupWolfgang Denk
Make checkpatch-clean.. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-03common/cmd_ide.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: cmd_ide.c: In function 'ide_ident': cmd_ide.c:988:6: warning: variable 'do_retry' set but not used [-Wunused-but-set-variable] Delete the unused variable. Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03common/cmd_ide.c: CodingStyle cleanupWolfgang Denk
Make file acceptable to checkpatch. This is only a basic clean up to the extend possible without any real changes to the source code. Warnings due to line over 80 characters were accepted because these affect only printf()s with user visible strings. No attempts were made to fix warnings about volatile and externs - these need a more thorough cleanup. Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03drivers/rtc/ds1337.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: ds1337.c: In function 'rtc_get': ds1337.c:88:52: warning: variable 'control' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-034xx_pci.c: add error checking, fix GCC 4.6 build warningWolfgang Denk
Fix: 4xx_pci.c: In function 'pci_init_board': 4xx_pci.c:855:6: warning: variable 'busno' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Acked-by: Stefan Roese <sr@denx.de>
2011-11-03board/prodrive/p3mx/mv_eth.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: mv_eth.c: In function 'mv64460_eth_real_open': mv_eth.c:471:6: warning: variable 'port_status' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'mv64460_eth_stop': mv_eth.c:722:15: warning: variable 'port_num' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'mv64460_eth_xmit': mv_eth.c:796:15: warning: variable 'port_num' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'mv64460_eth_receive': mv_eth.c:877:15: warning: variable 'port_num' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'mv64460_eth_get_stats': mv_eth.c:979:15: warning: variable 'port_num' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'mv64460_eth_update_stat': mv_eth.c:1006:24: warning: variable 'dummy' set but not used [-Wunused-but-set-variable] mv_eth.c:1005:15: warning: variable 'port_num' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'mv64460_eth_print_stat': mv_eth.c:1087:15: warning: variable 'port_num' set but not used [-Wunused-but-set-variable] mv_eth.c: In function 'eth_clear_mib_counters': mv_eth.c:2141:15: warning: variable 'dummy' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-034xx_enet.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: 4xx_enet.c: In function 'enet_rcv': 4xx_enet.c:1772:21: warning: variable 'ef_ptr' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de>
2011-11-034xx_uart.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: 4xx_uart.c: In function 'get_serial_clock': 4xx_uart.c:204:6: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de>
2011-11-03drivers/net/eepro100.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: eepro100.c: In function 'read_hw_addr': eepro100.c:926:6: warning: variable 'eeprom' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03board/g2000/strataflash.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: strataflash.c: In function 'flash_write_cfiword': strataflash.c:669:11: warning: variable 'ctladdr' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03board/jse/flash.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: flash.c: In function 'flash_erase': flash.c:304:24: warning: variable 'l_sect' set but not used [-Wunused-but-set-variable] In addition, remove some dead code. Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03drivers/net/ns8382x.c: fix GCC 4.6 build warningsWolfgang Denk
Fix: ns8382x.c: In function 'ns8382x_check_duplex': ns8382x.c:704:6: warning: variable 'hun' set but not used [-Wunused-but-set-variable] To fix this, we get rid of the NS8382X_DEBUG code and use standard debug() instead. This will now trigger a so far undetected warning: ns8382x.c:780:2: warning: format '%X' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] Fix that, too. Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-11-03arch/powerpc/lib/board.c: fix build warningWolfgang Denk
Commit 1272592 "powerpc: Use getenv_ulong() in place of getenv(), strtoul" instroduced a build warning for some PPC systems: board.c: In function 'board_init_r': board.c:626: warning: unused variable 's' Fix it. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2011-11-03Merge branch 'master' of git://git.denx.de/u-boot-mmcWolfgang Denk
* 'master' of git://git.denx.de/u-boot-mmc: tegra2: Move MMC clock initialization into MMC driver mmc: sdhci: fix sdma bug for large file transfer mmc: sdhci: add timeout for data transfer mmc: sdhci: add mmc structure for host mmc: sdhci: fix build warning mmc: sdhci: fix cache flush mmc: CMD7:MMC_CMD_SELECT_CARD response fix mmc: test mmc bus width on startup mmc: change magic number to macro define mmc: mv_sdhci: fix 8bus width access for 88SV331xV5 mmc: retry the cmd8 to meet 74 clocks requirement in the spec PXA: Add MMC driver using the generic MMC framework
2011-11-03Merge branch 'master' of git://git.denx.de/u-boot-x86Wolfgang Denk
* 'master' of git://git.denx.de/u-boot-x86: x86: Fix a compiler warning in arch/x86/lib/realmode.c x86: Remove the prototype for the unused function board_init x86: Rename include/asm/ic to include/asm/arch-sc520 x86: turn off cache: set control register properly
2011-11-03Merge branch 'master' of git://git.denx.de/u-boot-nds32Wolfgang Denk
* 'master' of git://git.denx.de/u-boot-nds32: nds32: asm/io.h: add __iormb __iowmb and inline io support nds32: cache: define ARCH_DMA_MINALIGN for DMA buffer alignment nds32: Use getenv_ulong() in place of getenv(), strtoul
2011-11-03e1000: fix bugs from recent commitsWolfgang Denk
Commit 114d7fc0 "e1000: Rewrite EEPROM checksum error to give more information" failed to initialize the checksum variable which should result in random results. Fix that. Commit 2326a94d caused a ton of "unused variable 'x'" warnings. Fix these. While we are at it, remove some bogus parens. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Kyle Moffett <Kyle.D.Moffett@boeing.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Tested-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
2011-11-03tegra2: Move MMC clock initialization into MMC driverStephen Warren
This centralizes knowledge of MMC clocking into the MMC driver. This also removes clock setup from the board files, which will simplify later changes that modify the Harmony board to support the correct set of MMC controllers. Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Andy Fleming <afleming@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2011-11-03mmc: sdhci: fix sdma bug for large file transferLei Wen
SDHCI spec need to reset the sdma base address while the software try to accorss the 512k bytes address boundary. When meet such accross behavior, sdhci controller would generate a interrupt automatically, and software need handle this. Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: sdhci: add timeout for data transferLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: sdhci: add mmc structure for hostLei Wen
So that sdhci host would tell in the driver that the mmc current attributes. Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: sdhci: fix build warningLei Wen
If CONFIG_MMC_SDHCI_IO_ACCESSORS is defined, the following warning would shows up: include/sdhci.h:224: warning: 'struct sdhci_host' declared inside parameter list include/sdhci.h:224: warning: its scope is only this definition or declaration, which is probably not what you want include/sdhci.h:225: warning: 'struct sdhci_host' declared inside parameter list include/sdhci.h:226: warning: 'struct sdhci_host' declared inside parameter list include/sdhci.h:227: warning: 'struct sdhci_host' declared inside parameter list include/sdhci.h:228: warning: 'struct sdhci_host' declared inside parameter list include/sdhci.h:229: warning: 'struct sdhci_host' declared inside parameter list Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: sdhci: fix cache flushLei Wen
Only flush the memory range needed. Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: CMD7:MMC_CMD_SELECT_CARD response fixAjay Bhargav
As per JEDEC document JESD84-A441 (page 105) response for CMD7 (MMC_CMD_SELECT_CARD) response should be R1 instead of R1b. In uboot we never take MMC to disconnected state and on powerup its always ideal state which later goes to stand-by state. from document footnote: R1 while selecting from Stand-By State to Transfer State; R1b while selecting from Disconnected State to Programming State. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
2011-11-03mmc: test mmc bus width on startupLei Wen
For we don't know mmc bus width from reading registers, the only way to check is to test. Current compare offset is: EXT_CSD_PARTITIONING_SUPPORT EXT_CSD_ERASE_GROUP_DEF EXT_CSD_REV EXT_CSD_HC_ERASE_GRP_SIZE EXT_CSD_SEC_CNT Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: change magic number to macro defineLei Wen
Previous magic number is hard to parse its meaning, change it to respective macro definition Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: WOlfgang Denk <wd@denx.de>
2011-11-03mmc: mv_sdhci: fix 8bus width access for 88SV331xV5Lei Wen
Marvell 88SV331xV5 platform's sdhci host control is not very standard with the spec in the 8bit handling. It need to set its private register to switch to the 8bit mode which is not included in the standard sdhci registers. This patch mainly hacks the writeb method, and set its private register if it find the driver is going to switch to the 8bit mode. Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-11-03mmc: retry the cmd8 to meet 74 clocks requirement in the specLei Wen
For some controller it has dynamic clock gating, and only toggle out clk when the first cmd0 send out, while some card strictly obey the 74 clocks rule, the interval may not be sufficient between the cmd0 and this cmd8, retry to fulfil the clock requirement. Signed-off-by: Lei Wen <leiwen@marvell.com> Tested-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-03PXA: Add MMC driver using the generic MMC frameworkMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-02x86: Fix a compiler warning in arch/x86/lib/realmode.cGabe Black
Ensure that the value being passed to a %d format specifier is of type int. Signed-off-by: Gabe Black <gabeblack@chromium.org>
2011-11-02x86: Remove the prototype for the unused function board_initGabe Black
Signed-off-by: Gabe Black <gabeblack@chromium.org>
2011-11-02x86: Rename include/asm/ic to include/asm/arch-sc520Graeme Russ
Also include some trivial related cleanups
2011-11-02x86: turn off cache: set control register properlyOndrej Kupka
Bits should be ORed when they are supposed to be added together Signed-off-by: Ondrej Kupka <ondra.cap@gmail.com>
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