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| * | | | usb: kbd: Prevent out of bound accessMarek Vasut2016-01-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Scan code 0x39 is CapsLock, which is not a printable character and thus is not covered by either usb_kbd_numkey_shifted[] or usb_kbd_numkey[]. Fix the scan code check to avoid looking it up in either of the arrays. Signed-off-by: Marek Vasut <marex@denx.de>
| * | | | usb: add clock support for generic EHCIMasahiro Yamada2016-01-25-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is designed in a generic manner, so clocks should be handled genericly as well. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * | | | usb: eth: add Realtek RTL8152B/RTL8153 DRIVERTed Chen2016-01-23-0/+3081
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds driver support for the Realtek RTL8152B/RTL8153 USB network adapters. Signed-off-by: Ted Chen <tedchen at realtek.com> [swarren, fixed a few compiler warnings] [swarren, with permission, converted license header to SPDX] [swarren, removed printf() spew during probe()] Signed-off-by: Stephen Warren <swarren at nvidia.com>
| * | | | ARM: rpi: enable USB keyboardStephen Warren2016-01-23-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the DWC2 driver supports split transactions, we can reasonably enable support for USB keyboards. This wasn't terribly useful before since keyboards are usually LS/FS devices, and thus require split transaction support when attached to a USB hub such as the hub built into the RPi model Bs. Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
| * | | | usb: dwc2: Do not mix data toggle for IN and OUT endpoints, check boundsStefan Brüns2016-01-23-10/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB protocol allows for 16 IN and 16 OUT endpoints (USB 2.0 Spec, 8.3.2.2 Endpoint Field). A function may have an EP 1 for both IN and OUT, so these two should be kept separate. As EPs are either BULK or INTERRUPT (or ISO), it is fine to have one array per direction for all transfer types (also see e236519b7365ef75c5da6a5623f0b03d9c00cfae). USB device address is 7 bits, so a bus may have more than 16 devices. Check the device number, as the DWC2 driver only supports BULK/ISO for the first 16 devices. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
| * | | | usb: dwc2: Add SPLIT INTERRUPT transaction supportStefan Brüns2016-01-23-5/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CSPLITs for INTERRUPT transactions have to be scheduled in each microframe following the SSPLIT. INTERRUPT transfers are executed in the next even/ odd microframe depending on the HCCHAR_ODDFRM flag. As there are no handshakes for INTERRUPT SSPLITs the SSPLIT may have failed (transport error) without the error being detected by the host driver. If the last CSPLIT is not received within 4 microframes after the SSPLIT there was a transaction error and the complete transaction has to be restarted. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
| * | | | usb: dwc2: Implement SPLIT transaction supportStefan Brüns2016-01-23-15/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In contrast to non-SPLIT transfers each transaction has to be submitted as an individual chunk. The transaction state machine proceeds from SSPLIT to CSPLIT if the ACK flag is set. CSPLIT has to be repeated while NYET is set. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
| * | | | usb: dwc2: add helper function for setting SPLIT HC registersStefan Brüns2016-01-23-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The split register setting is used for both SSPLIT and CSPLIT transactions, the bit for CSPLIT has to be set seperately. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
| * | | | usb: dwc2: split transfer core from outer loopStefan Brüns2016-01-23-48/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split the movement of data between CPU and Host Controller from the status handling and tracking of transfer progress. This will also simplify adding of SPLIT transaction support. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
| * | | | usb: dwc2: Simplify wait_for_chhltd(), remove ignore_ackStefan Brüns2016-01-23-23/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A transfer is completed if the XFERCOMP flag is set, irrespective of the ACK flag. BULK OUT transfers to some HS devices complete without having the ACK flag set, which signal the devices has responded with an NYET to the transfer (PING protocol). The new behaviour matches the Linux kernel minus any PING protocol. Also see 5966defabdcc (usb: dwc2: fix bulk transfers) Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
| * | | | usb: dwc2: Fix out-of-bounds access, fix chunk sizeStefan Brüns2016-01-23-15/+15
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix two errors in transfer len calculation, move loop invariant code out of loop. If xfer_len is equal to CONFIG_DWC2_MAX_TRANSFER_SIZE (or slightly smaller), the xfer_len will be to large, e.g.: xfer_len = MAX_TRANSFER_SIZE = 65535 max packet size = 512 => num_packets = 128 => IN xfer_len = 65536 For OUT transactions larger than (65536 - mps) bytes, the xfer_len determination is quite awkward, it is only correct due to: - max_packet_size for control/bulk/interrupt is required to be power-of-two. - (CONFIG_DWC2_MAX_TRANSFER_SIZE + 1) % max-packet-size is zero for all allowed (2^3 ... 2^9) packet sizes As the max xfer len is loop invariant, it can be moved out of the loop. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxTom Rini2016-01-25-70/+53
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| * | | powerpc/board/t4240rdb: Enable VID supportYing Zhang2016-01-25-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fuse status register provides the values from on-chip voltage ID efuses programmed at the factory. These values define the voltage requirements for the chip. u-boot reads FUSESR and translates the values into the appropriate commands to set the voltage output value of an external voltage regulator. Signed-off-by: Ying Zhang <b40530@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | board/freescale/common: Check IR chip mode for VID supportYing Zhang2016-01-25-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IR chip on all the boards are required to be used in Intel mode to support VID. VDD will not be adjusted if IR chip is used in other modes. Signed-off-by: Ying Zhang <b40530@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | arch/powperpc: Fix start_align due to use of __ffs64() instead ffs64()Ashish kumar2016-01-25-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Incorrect DDR law was created in case of B4860qds after commit 2d2f490d. Return value of ffs64() differs from __ffs64(), eg. ffs64(0x80000000) = 0x20 __ffs64(0x80000000) = 0x1f As a result of this change, callers need to adjust the expected return value by removing -1. Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | powerpc: mpc85xx: Move set_liodns, setup_portals to common boot seqPrabhakar Kushwaha2016-01-25-65/+11
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Users migrating Freescale's PowerPC SoC U-Boot code to their custom board, often overlook the need to execute set_liodns() and setup_portals() being called by platform files. So Move set_liodns() and setup_portals() to common u-boot boot sequence Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | | checkpatch: ignore request to use ether_addr_copy()Stephen Warren2016-01-25-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux kernel, from which checkpatch originates, contains function ether_addr_copy() to copy Ethernet MAC addresses, and checkpatch warns that it should be used in preference to memcpy() where appropriate. U-Boot doesn't contain ether_addr_copy(), so tell checkpatch not to issue this warning. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Tested-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Anand Moon <linux.amoon@gmail.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-imxTom Rini2016-01-25-25/+265
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| * | | imx: spl: enable CONFIG_SPL_WATCHDOG_SUPPORTPeng Fan2016-01-25-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit 4bdcbe60a142b08eefccb0e326a37ba81d3389e8 removes reset_cpu which breaks SPL build when DEBUG macro defined. " arch/arm/lib/built-in.o: In function `do_reset': ~/uboot/arch/arm/lib/reset.c:45: undefined reference to `reset_cpu' scripts/Makefile.spl:244: recipe for target 'spl/u-boot-spl' failed " Enable CONFIG_SPL_WATCHDOG_SUPPORT to fix this issue. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Marek Vasut <marex@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Acked-by: Eric Nelson <eric@nelint.com>
| * | | imx: mx7: default enable MDIO open drainPeng Fan2016-01-24-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The management data input/output (MDIO) requires open-drain, i.MX7D TO1.0 ENET MDIO pin has no open drain, but TO1.1 supports this feature. So to TO1.1, need to enable open drain by setting bits GPR0[8:7] for TO1.1. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: mx6ul/sx: fix mmdc_ch0 clk calculationPeng Fan2016-01-24-4/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check "Figure 19-5. BUS clock generation" of i.MX 6SoloX Applications Processor Reference Manual and "Figure 18-5. BUS clock generation" of i.MX 6UltraLite Applications Processor Reference Manual. If mmdc clk sources from pll4_main_clk(pll_audio), the calculation is wrong. Fix mmdc_ch0 clk calculation. Also add PLL_AUDIO/VIDEO support for decode_pll. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: mx6: add more entry for mxc_ccm_regPeng Fan2016-01-24-0/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add more entries for structure mxc_ccm_reg. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Eric Nelson <eric@nelint.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: mx7dsabresd: support nandPeng Fan2016-01-24-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add pinmux settings. Add related macro definitions. Nand pin conflicts with emmc, so if want to enable nand, need to do hardware rework. After hardware rework, define CONFIG_NAND_MXS in board header file. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: nand: update GPMI NAND driver to support MX7Peng Fan2016-01-24-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Update GPMI NAND driver and BCH head file to support i.MX7 Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: apbh_dma: Update APBH-DMA for MX7DPeng Fan2016-01-24-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Update APBH-DMA driver and head files to support i.MX7D Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: mx6ulevk: add CONFIG_SPI_FLASH_STMICROPeng Fan2016-01-24-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CONFIG_SPI_FLASH_STMICRO to let qspi driver can detect the qspi chips. " => sf probe SF: Detected N25Q256 with page size 256 Bytes, erase size 64 KiB, total 32 MiB " Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Jagan Teki <jteki@openedev.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Stefano Babic <sbabic@denx.de>
| * | | mx25pdk: Remove lowlevel_init.S fileFabio Estevam2016-01-24-11/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the lowlevel_init function is empty we should better remove this assembly file entirely and use a dummy C function instead. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
| * | | imx: mx6/7 enlarge CONFIG_SYS_BOOTM_LEN to 16MPeng Fan2016-01-24-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support uncompressing zImage which is larger than 8M. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Peter Robinson <pbrobinson@gmail.com> Cc: Volodymyr Riazantsev <volodymyr.riazantsev@globallogic.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Adrian Alonso <aalonso@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
| * | | imx: mx6ulevk: change mtest memory size to 128MPeng Fan2016-01-24-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | To i.MX6UL 14x14 EVK, system memory is 512M; to i.MX6UL 9x9 EVK, system memory is 256M. If setting mtest size to 256M, mtest will crash uboot for i.MX6UL 9x9 evk. So change mtest size to 128M. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* | | ns16550: zap the rockchip serial compatible stringThomas Chou2016-01-25-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | Zap the rockchip serial compatible string, because rockchip serial has "snps,dw-apb-uart" compatible string in the dts. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org>
* | | ns16550: replace with binding files from Linux kernelThomas Chou2016-01-25-10/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace ns16550.txt with binding files from Linux kernel. As suggested by Stephen Warren, we should keep the directory structure, filenames, and file content identical to the bindings in the Linux kernel. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | OMAP: Define CONFIG_OMAP3_GPIO_6 on omap3_logicAdam Ford2016-01-25-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Since we are manipulating GPIO 189 to determine the board type, we need to enable the GPIO Bank 6. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | igep00x0: remove #undef CONFIG_BOOTDELAYLadislav Michl2016-01-25-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Do not undefine CONFIG_BOOTDELAY, so board can boot without user intervention. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
* | | openrisc: Fix build errorsBin Meng2016-01-25-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With kernel.org toolchain, it reports: CC arch/openrisc/lib/board.o arch/openrisc/lib/board.c:56:2: error: 'console_init_f' undeclared here (not in a function) arch/openrisc/lib/board.c: In function 'board_init': arch/openrisc/lib/board.c:120:2: warning: implicit declaration of function 'console_init_r' make[1]: *** [arch/openrisc/lib/board.o] Error 1 make: *** [arch/openrisc/lib] Error 2 Include console.h will fix this. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | | net: eepro100: Fix build warningsBin Meng2016-01-25-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building katmai, it reports quite a lot warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fix this by casting the dev->iobase with u_long. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | | powerpc: tqm834x: Fix build warnings in initdram()Bin Meng2016-01-25-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With gcc 4.9, it produces the following warnings: CC board/tqc/tqm834x/tqm834x.o board/tqc/tqm834x/tqm834x.c: In function 'initdram': board/tqc/tqm834x/tqm834x.c:325:12: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] (((base + size - 1) >> CSBNDS_EA_SHIFT) & ^ board/tqc/tqm834x/tqm834x.c:80:2: note: containing loop for(cs = 0; cs < 4; ++cs) { ^ There is an integer overflow when cs = 3. To fix it, change parameters of set_cs_bounds() to ulong. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | | sh: sh7753evb: Fix build errorBin Meng2016-01-25-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently buildman fails to build sh7753evb and reports the following: board/renesas/sh7753evb/built-in.o: In function 'init_gether_mdio': board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'PMB_ADDR_BASE' board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'PMB_DATA_BASE' board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'mk_pmb_addr_val' board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'mk_pmb_data_val' make: *** [u-boot] Error 1 The fix is to wrap any codes that access these macros with CONFIG_SH_32BIT. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | | bug.h: move BUILD_BUG_* defines to include/linux/bug.hMasahiro Yamada2016-01-25-8/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BUILD_BUG_* macros have been defined in several headers. It would be nice to collect them in include/linux/bug.h like Linux. This commit is cherry-picking useful macros from include/linux/bug.h of Linux 4.4. I did not import BUILD_BUG_ON_MSG() because it would not work if it is used with include/common.h in U-Boot. I'd like to postpone it until the root cause (the "error()" macro in include/common.h causes the name conflict with "__attribute__((error()))") is fixed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | Revert "devicetree: use wildcard to clean arch subdir"Masahiro Yamada2016-01-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 67871a595873930a0a536b1685e5caac53766701. Since that commit, out-of-tree cleaning emits lots of warnings. $ make O=foo clean make[1]: Entering directory `/home/masahiro/workspace/u-boot/foo' ../dts/../arch/arm/dts/Makefile:209: warning: overriding commands for target `dtbs' ../dts/../arch/arc/dts/Makefile:15: warning: ignoring old commands for target `dtbs' ../dts/../arch/microblaze/dts/Makefile:13: warning: overriding commands for target `dtbs' ../dts/../arch/arm/dts/Makefile:209: warning: ignoring old commands for target `dtbs' ../dts/../arch/mips/dts/Makefile:14: warning: overriding commands for target `dtbs' ../dts/../arch/microblaze/dts/Makefile:13: warning: ignoring old commands for target `dtbs' ../dts/../arch/nios2/dts/Makefile:13: warning: overriding commands for target `dtbs' ../dts/../arch/mips/dts/Makefile:14: warning: ignoring old commands for target `dtbs' ../dts/../arch/powerpc/dts/Makefile:13: warning: overriding commands for target `dtbs' ../dts/../arch/nios2/dts/Makefile:13: warning: ignoring old commands for target `dtbs' ../dts/../arch/sandbox/dts/Makefile:14: warning: overriding commands for target `dtbs' ../dts/../arch/powerpc/dts/Makefile:13: warning: ignoring old commands for target `dtbs' ../dts/../arch/x86/dts/Makefile:22: warning: overriding commands for target `dtbs' ../dts/../arch/sandbox/dts/Makefile:14: warning: ignoring old commands for target `dtbs' make[1]: Leaving directory `/home/masahiro/workspace/u-boot/foo' Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | | net: zynq_gem: Use shared wait_for_bitMateusz Kulikowski2016-01-25-33/+2
| | | | | | | | | | | | | | | Use existing library function to poll bit(s). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
* | | usb: ehci-mx6: Use shared wait_for_bitMateusz Kulikowski2016-01-25-28/+4
| | | | | | | | | | | | | | | | | | Use existing library function to poll bit(s). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
* | | usb: ohci-lpc32xx: Use shared wait_for_bitMateusz Kulikowski2016-01-25-27/+7
| | | | | | | | | | | | | | | | | | | | | Use existing library function to poll bit(s). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Tested-by: Sylvain Lemieux <slemieux@tycoint.com>
* | | usb: dwc2: Use shared wait_for_bitMateusz Kulikowski2016-01-25-28/+13
| | | | | | | | | | | | | | | | | | Use existing library function to poll bit(s). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
* | | lib: Add wait_for_bitMateusz Kulikowski2016-01-25-0/+71
| | | | | | | | | | | | | | | | | | | | | | | | Add function to poll register waiting for specific bit(s). Similar functions are implemented in few drivers - they are almost identical and can be generalized. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | common/console.c: Remove unused inline functionsTom Rini2016-01-25-54/+0
| | | | | | | | | | | | | | | | | | | | | | | | clang-3.8 reports that these functions are unused, remove them. As this is the last part of CONFIG_MODEM_SUPPORT_DEBUG, drop that from README. Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* | | part: Drop duplication declaration of block_dev_desc_tSimon Glass2016-01-25-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is already defined in ide.h, which part.h includes. So we don't need the duplicate typedef. At least with my old blackfin gcc 4.3.5 tool chain, this causes an error. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
* | | env_mmc: support overriding mmc dev from board codeClemens Gruber2016-01-25-7/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enables boards to choose where to/from the environment should be saved/loaded. They can then for example support using the same device (dynamically) from which the bootloader was launched to load and save env data and do not have to define CONFIG_SYS_MMC_ENV_DEV statically. In my use case, the environment needs to be on the same device I booted from. It can be the eMMC or an optional SD card. I therefore would override mmc_get_env_dev in the board code, read the CPU registers to determine where we booted from and return the corresponding device index. Cc: Tom Rini <trini@konsulko.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Simon Glass <sjg@chromium.org> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | | serial: Remove serial_putc_raw_devTom Rini2016-01-25-34/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | clang-3.8 reports that serial_putc_raw_dev in serial_ns16550.c is unused. Further investigation shows that we have 3 places that implement this function and no callers, remove. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | | bootm: fix size arg of flush_cache() in bootm_load_os().Purna Chandra Mandal2016-01-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Variable _load_end_ points to end address of uncompressed buffer (*not* uncomress_buffer_end / sizeof(ulong)), so multipling uncompressed size with sizeof(ulong) is grossly incorrect in flush_cache(). It might lead to access of address beyond valid memory range and hang the CPU. Tested on MIPS architecture by using compressed(gzip, lzma) and uncompressed uImage. Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* | | arm, powerpc: Update cc-version tests to check for cc-name as wellTom Rini2016-01-25-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | For compatibility clang will report some gcc version. However since we are checking gcc versions in order to then fail to build, we should limit these tests only to when we are using gcc and not clang. Signed-off-by: Tom Rini <trini@konsulko.com>
generated by cgit v1.1 at 2024-10-25 17:33:32 +0000