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2017-05-15omap: Drop CONFIG_OMAP_VC_I2C_HS_MCODETom Rini
The symbol CONFIG_OMAP_VC_I2C_HS_MCODE always uses the default value. Restructure the comment and code such that if a need arises later to use another value we can address this then. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15watchdog: Migrate OMAP_WATCHDOG to KconfigTom Rini
Move this entry to Kconfig. As it is a hardware watchdog, select HW_WATCHDOG. While we could default to enabling this for all platforms, it is currently only enabled by default on AM33XX, so keep that logic today. Cc: Roger Meier <r.meier@siemens.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap: spi: Drop CONFIG_OMAP3_SPI_D0_D1_SWAPPED supportTom Rini
This particular quirk is not enabled in any config files today. It does however exist and is handled correctly in device trees and via CONFIG_DM_SPI. So we drop the symbol now and add a comment to indicate that any (new) boards that require this quirk need to enable DM_SPI instead. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap3: Migrate CONFIG_OMAP3_GPIO_X to KconfigTom Rini
The symbols CONFIG_OMAP3_GPIO_X control if we enable the clocks for a given GPIO bank in U-Boot. select the required banks for each target. In some cases we need to also migrate from CONFIG_USB_EHCI (deprecated, in include/configs/) to CONFIG_USB_EHCI_HCD as we only require the GPIO bank to be enabled if USB is also enabled. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15gpio: Move OMAP_GPIO to KconfigTom Rini
This driver is used often enough such that we want to have this enabled by default on any ARCH_OMAP2PLUS board, and this only compiles on ARCH_OMAP2PLUS due to required defines, so mark that as the depends. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap3: Drop unused CONFIG_OMAP3_xxx board definesTom Rini
We no longer have a need for a per-board CONFIG_OMAP3_xxx define (we have CONFIG_TARGET_xxx when this is required), so drop these unused references. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap4: Drop redundant CONFIG_OMAP4430 symbolTom Rini
While there are a few different OMAP4 SoCs, today we always set CONFIG_OMAP4430 and CONFIG_OMAP44XX. Convert the few test of CONFIG_OMAP4430 to CONFIG_OMAP44XX. Cc: Marek Vasut <marex@denx.de> Cc: Paul Kocialkowski <contact@paulk.fr> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap3: Drop CONFIG_OMAP3_EVM, switch to CONFIG_TARGET_OMAP3_EVM when neededTom Rini
We make use of CONFIG_OMAP3_EVM today to know when to do a specific tweak in MUSB. This can be tested on via CONFIG_TARGET_OMAP3_EVM instead, so switch there so we can drop the now unused symbol CONFIG_OMAP3_EVM. In investigating what to do about the symbol usage we see that the cairo board defines the same function, but never called it (as it does not define CONFIG_OMAP3_EVM) and was just returning anyhow, so drop that function from that board. Cc: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr> Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap5: Migrate CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC to KconfigTom Rini
While in theory this value could be used in places outside of "omap5" (such as OMAP4), we only make use of it today in OMAP5, so place the Kconfig entry there. Given that Kconfig lets us provide a default, we drop CONFIG_DEFAULT_OMAP_RESET_TIME_MAX_USEC entirely. The contents of doc/README.omap-reset-time make a good help entry, so adjust them slightly and delete the file. Move the comment about range to where we use the value now, and have Kconfig enforce the upper bound. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15TI: Drop 'CONFIG_OMAP'Tom Rini
In the two cases in the code where we use CONFIG_OMAP as a useful test currently we can make use of CONFIG_ARCH_OMAP2PLUS instead. With that changed we can drop all defines of CONFIG_OMAP. While in here, CONFIG_OMAP3430 is only defined and then never used, so drop. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15omap24xx_i2c.c: Drop references to CONFIG_OMAP243XTom Rini
We have nothing defining CONFIG_OMAP243X since we dropped the omap243x platforms, drop these tests. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Heiko Schocher <hs@denx.de>
2017-05-15arch/arm/cpu/arm926ejs/omap: RemoveTom Rini
This code has been unused since the removal of the "omap2" platforms, remove. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15davinci: omapl138_lcdk: drop custom prompt stringSekhar Nori
Drop custom command prompt string in favor of default used by U-Boot. This helps in easier automation setup across boards. Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-05-15board_f: skip timer_init() on Coldfire archsAngelo Dureghello
Coldfire arch is not happy with timer_init since interrupt handlers are still not set at that stage, and the boot hangs silently. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2017-05-15spl: add support to booting with ATFKever Yang
ATF(ARM Trusted Firmware) is used by ARM arch64 SoCs, find more infomation about ATF at: https://github.com/ARM-software/arm-trusted-firmware SPL is considered as BL2 in ATF terminology, it needs to load other parts of ATF binary like BL31, BL32, SCP-BL30, and BL33(U-Boot). And needs to prepare the parameter for BL31 which including entry and image information for all other images. Then the SPL handle PC to BL31 with the parameter, the BL31 will do the rest of work and at last get into U-Boot(BL33). This patch needs work with patches from Andre for SPL support multi binary in FIT. The entry point of bl31 and bl33 are still using hard code because we still can not get them from the FIT image information. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-15armv8: minor fix to comment for enabling SMPEN bitDinh Nguyen
The SMPEN bit is located in the cpuectlr_el1 register and not the cpuactlr_el1 register. Adjust the comment accordingly and also fix a spelling error. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> CC: Mingkai Hu <mingkai.hu@nxp.com> CC: Gong Qianyu <Qianyu.Gong@nxp.com> CC: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> CC: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> CC: York Sun <york.sun@nxp.com> CC: Albert Aribaud <albert.u.boot@aribaud.net> CC: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-05-13Merge branch 'master' of git://git.denx.de/u-boot-mipsTom Rini
2017-05-12davinci: omapl138_lcdk: switch to using TI_COMMON_CMD_OPTIONSSekhar Nori
Now that we support using TI_COMMON_CMD_OPTIONS, we dont have to enable a number of commands explicitly in the defconfig if we enable TI_COMMON_CMD_OPTIONS. Enable TI_COMMON_CMD_OPTIONS and regenerate the defconfig using "make savedefconfig". CMD_GPIO has been kept disabled because there is no GPIO support (yet) on OMAP-L138 LCDK. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-12davinci: omapl138_lcdk: add support for TI_COMMON_CMD_OPTIONSSekhar Nori
OMAP-L138 LCDK board can benefit from using the commonly used commands enabled by TI_COMMON_CMD_OPTIONS. Source the relevant Kconfig file so TI_COMMON_CMD_OPTIONS can be enabled for OMAP-L138 LCDK board in a future patch. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-12net: Disable the format-extra-args warningTom Rini
We will see warnings such as: net/eth_common.c:57:61: warning: data argument not used by format string [-Wformat-extra-args] sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index); ~~~~~~~~ ^ With clang. In this case we do not want to re-write our code to be less compact as the above is intentional and readable. Add a comment above the disabling so that it's clear why we want that warning off. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12tpm: Fix comparison of unsigned expression warningTom Rini
The function tpm_xfer returns int so make 'err' be int rather than uint32_t so that we can catch an error condition. Reported by clang-3.8. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12gpio-uclass.c: Fix comparison of unsigned expression warningTom Rini
We declare that gpio_base (which is the base for counting gpios, not an address) is unsigned. Therefore the comparison with >= 0 is always true. As the desire is to allow for this base number to be 0, we can just drop this check. Reported by clang-3.8. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-12cmd/led.c: Remove unnecessary check on 'cmd' valueTom Rini
We first check that if argc is less than 2 we return CMD_RET_USAGE. We then see if argc is greater than 2 and if so call get_led_cmd() to set 'cmd' and otherwise set it to LEDST_COUNT (which will always be positive as it's an enum with 0 already assigned). Therefore the test on if cmd is less than 0 will always be false and simply be omitted. Reported by clang-3.8. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12cmd/io.c: Fix comparison of unsigned expression warningTom Rini
The function cmd_get_data_size() returns an int and not unsigned. So we should assign it to an int rather than unsigned so that we can later compare the return value. Reported by clang-3.8. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12cmd/bdinfo.c: Fix unused function warningTom Rini
On most architectures we do not call print_std_bdinfo() so mark it with __maybe_unused. Reported by clang-3.8. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12Kconfig: Drop CONFIG_EMAC_MDIO_PHY_NUMTom Rini
This particular macro hasn't been used in the code for some time, remove these references that were missed. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12tools/genboardscfg.py: Make 'Supported' as known statusLokesh Vutla
As per MAINTAINERS[1] file description, 'Supported' is a valid status for a board. But buildman thinks 'Maintained' is the only valid state and complains about boards with 'Supported' status. Update buildman to accept 'Supported' as valid state. [1] http://git.denx.de/?p=u-boot.git;a=blob;f=MAINTAINERS;h=0962b47bf9057b22e93624e070c0204b893790dc;hb=HEAD#l10 Reported-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-12asm-generic: global_data: change timebase_l/h to unsigned intPeng Fan
Change type of timebase_l/h to unsigned int. >From lib/time.c: ((uint64_t)gd->timebase_h << 32) | gd->timebase_l; This piece code is based on that timebase_h and timebase_l are 32bits width, so change the type to unsigned int. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Eddie Cai <eddie.cai.linux@gmail.com> Cc: Jagan Teki <jteki@openedev.com> Cc: York Sun <york.sun@nxp.com> Cc: "Robert P. J. Day" <rpjday@crashcourse.ca> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-12arm: change tbu/l type to unsigned intPeng Fan
Change tbu/l type to unsigned int. >From the timer file for arm, "(((unsigned long long)gd->arch.tbu) << 32) | gd->arch.tbl;" is used, This piece code is based on tbu/tbl is 32bits, so change the type to unsigned int. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
2017-05-12m5253demo: Fix static variable in non-static inline function warningTom Rini
The function 'spin_wheel' is declared as inline, but not static and thus we see warnings that 'w' and 'p' are declared static in a non-static inline function. Correct this by marking spin_wheel as static inline. Cc: TsiChung Liew <Tsi-Chung.Liew@freescale.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12common: Only build cli_readline.o for CMDLINE on non-SPLTom Rini
With gcc-6 and later we may get a warning such as: .../common/cli_readline.c:20:21: warning: ‘tab_seq’ defined but not used [-Wunused-const-variable=] static const char tab_seq[] = " "; /* used to expand TABs */ ^~~~~~~ .../common/cli_readline.c:19:19: warning: ‘erase_seq’ defined but not used [-Wunused-const-variable=] static const char erase_seq[] = "\b \b"; /* erase sequence */ ^~~~~~~~~ Because in SPL we're normally not doing interactive commands anyhow, so lets just not compile this at all in SPL. This also means that we need to correct the logic (and comment) about what the drivers/ddr/fsl/ and CONFIG_FSL_DDR_INTERACTIVE requires and this will be included in SPL there. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12net: uli526x: Fix unknown storage size errorTom Rini
The variable netdev_ethtool_ops is not referenced, drop it. However with gcc-6 or later we fail to even compile as we do not have the required struct definition in U-Boot. Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12net: phy: mv88e61xx: Fix uninitialized variable warningTom Rini
The variable 'res' may be unused uninitialized if our call to mv88e61xx_port_read (register read) fails and we goto the error handling section. In this case we set 'res' to -EIO to indicate why we failed. Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Chris Packham <judge.packham@gmail.com> Cc: Kevin Smith <kevin.smith@elecsyscorp.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12net: eepro100: Fix unused variable warningTom Rini
The variable i82557_config_cmd is never referenced, drop. Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12video: ld9040: Fix unused variable warningsTom Rini
The variables SEQ_SWRESET, SEQ_ELVSS_ON, SEQ_TEMP_SWIRE, SEQ_APON and SEQ_SLPIN are unreferenced, drop. Cc: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12colibri_imx7: Fix unused variable warningTom Rini
The variable usdhc3_emmc_pads is never referenced, drop. Cc: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12apalis_imx6: Fix unused variable warningTom Rini
The variable vga_pads is never referenced, drop. Cc: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-05-12pcm058: Fix unused variable warningsTom Rini
The variable nfc_pads is only referenced when CONFIG_CMD_NAND is set, add a gaurd. The variable gpio_pads is never referenced, drop it. The variable usdhc4_pads are only referenced when we do not have CONFIG_CMD_NAND set and we are not doing an SPL build, modify the existing guard. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-05-12gdsys: P1022: Fix unused variable warningsTom Rini
The variables prg_stage2_prepare, prg_stage2_success and prg_stage_fail are only referenced when CCDM_SECOND_STAGE is set, move these to be by the existing guard. Cc: Dirk Eibach <eibach@gdsys.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12gw_ventana: Fix unused variable warningsTom Rini
The variable nfc_pads is only referenced when CONFIG_CMD_NAND is set, move the existing guard and drop a now redundant comment. The variable gwproto_gpio_pads is never referenced, remove it. Cc: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12mx6ul_14x14_evk: Fix unused variable warningTom Rini
The variable usdhc1_pads is only referenced during SPL builds, add a guard. Cc: Stefano Babic <sbabic@denx.de> Cc: Peng Fan <peng.fan@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-05-12mx6slevk: Fix unused variable warningTom Rini
The variable usdhc1_pads is only referenced during SPL builds, add a guard. Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2017-05-12cgtqmx6eval: Fix unused variable warningTom Rini
The variable usdhc2_pads is only referenced during SPL builds, add a guard. Cc: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12ot1200: Fix unused variable warningTom Rini
The variable pwm_pad is never referenced, drop. Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2017-05-12rk3036: Fix unused variable warningTom Rini
The variable grf is only referenced if EARLY_DEBUG is defined so move the declaration to be under the existing guard. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-12socrates: Fix a misleading indentation warningTom Rini
With gcc-6 and later we see a warning about the fact that we have a construct of "if (test);\n\tstatement". Upon reviewing the code, the intention here is as the compiler suggests, we only want to execute the indented statement if the test was true. Cc: Sergei Poselenov <sposelenov@emcraft.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12common: env: remove superfluous assignmentxypron.glpk@gmx.de
The value assigned to variable 'value' is never used. The problem was indicated by clang scan-build. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-05-12tools: kwbimage fix build with OpenSSL 1.1.xJelle van der Waa
The rsa_st struct has been made opaque in 1.1.x, add forward compatible code to access the n, e, d members of rsa_struct. EVP_MD_CTX_cleanup has been removed in 1.1.x and EVP_MD_CTX_reset should be called to reinitialise an already created structure. Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
2017-05-12rsa: Fix build with OpenSSL 1.1.xJelle van der Waa
The rsa_st struct has been made opaque in 1.1.x, add forward compatible code to access the n, e, d members of rsa_struct. EVP_MD_CTX_cleanup has been removed in 1.1.x and EVP_MD_CTX_reset should be called to reinitialise an already created structure.
2017-05-12net/arp: remove superfluous assignmentsxypron.glpk@gmx.de
The value of variable pkt is never used. The problem was indicated by clang scan-build. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>