February 2016 - U-Boot

[U-Boot] [PATCH] booti: Help text rework.
by Karsten Merker 25 Feb '16

25 Feb '16

Hello, while experimenting with the arm64 support I have stumbled over two small spelling issues in the "booti" help text: s/specifying the size of RAW initrd/specifying the size of a RAW initrd/ s/a Linux kernelrequires/a Linux kernel requires/ While editing the help text I have ended up with also slightly rewording it and adjusting the long description headline to match the short description similar to the the help texts for bootm and bootz. Patch following ;-). Regards, Karsten Karsten Merker (1): booti: Help text rework. cmd/bootm.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) -- 2.1.4

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[U-Boot] [PATCH] tools: Update openrisc toolchain information
by Bin Meng 25 Feb '16

25 Feb '16

Since commit 87da2690ab81b5f29f83dc85c55f933e6ef414bc "openrisc: updating build tools naming convention", openrisc kernel.org toolchain is out of date and cannot build U-Boot. Update buildman and moveconfig tools to refer to the new one. Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- tools/buildman/README | 6 +++++- tools/moveconfig.py | 5 ++++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/tools/buildman/README b/tools/buildman/README index 66502af..6f41008 100644 --- a/tools/buildman/README +++ b/tools/buildman/README @@ -157,7 +157,7 @@ aarch64: /opt/linaro/gcc-linaro-aarch64-none-elf-4.8-2013.10_linux x86: i386 blackfin: bfin nds32: nds32le -openrisc: or32 +openrisc: or1k This selects the available toolchain paths. Add the base directory for @@ -362,6 +362,10 @@ nios2: http://sourcery.mentor.com/public/gnu_toolchain/nios2-linux-gnu/ sh: http://sourcery.mentor.com/public/gnu_toolchain/sh-linux-gnu/ renesas-4.4-200-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2 +Note openrisc kernel.org toolchain is out of date, download latest one from +http://opencores.org/or1k/OpenRISC_GNU_tool_chain#Prebuilt_versions, eg: +ftp://ocuser:ocuser@openrisc.opencores.org/toolchain/gcc-or1k-elf-4.8.1-x86.tar.bz2. + Buildman should now be set up to use your new toolchain. At the time of writing, U-Boot has these architectures: diff --git a/tools/moveconfig.py b/tools/moveconfig.py index 1b53f95..6f71b55 100755 --- a/tools/moveconfig.py +++ b/tools/moveconfig.py @@ -184,6 +184,9 @@ SLEEP_TIME=0.03 # nds32: http://osdk.andestech.com/packages/nds32le-linux-glibc-v1.tgz # nios2: https://sourcery.mentor.com/GNUToolchain/subscription42545 # sh: http://sourcery.mentor.com/public/gnu_toolchain/sh-linux-gnu +# +# openrisc kernel.org toolchain is out of date, download latest one from +# http://opencores.org/or1k/OpenRISC_GNU_tool_chain#Prebuilt_versions CROSS_COMPILE = { 'arc': 'arc-linux-', 'aarch64': 'aarch64-linux-', @@ -195,7 +198,7 @@ CROSS_COMPILE = { 'mips': 'mips-linux-', 'nds32': 'nds32le-linux-', 'nios2': 'nios2-linux-gnu-', - 'openrisc': 'or32-linux-', + 'openrisc': 'or1k-elf-', 'powerpc': 'powerpc-linux-', 'sh': 'sh-linux-gnu-', 'sparc': 'sparc-linux-', -- 1.8.2.1

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[U-Boot] [PATCH v2] MAINTAINERS: Update no longer valid maintainers' status
by Bin Meng 25 Feb '16

25 Feb '16

The following maintainers' email addresses are no longer valid. vipin.kumar(a)st.com martin.krause(a)tq-systems.de kim.phillips(a)freescale.com fgretief(a)spaceteq.co.za Update status of the components they used to maintain to be: S: Orphaned (Since 2016-02) Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- Changes in v2: - Update status to be "Orphaned" MAINTAINERS | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index b387207..9d447ea 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -126,8 +126,8 @@ F: arch/arm/cpu/armv7/s5p-common/ F: arch/arm/include/asm/arch-s3c24x0/ ARM STM SPEAR -M: Vipin Kumar <vipin.kumar(a)st.com> -S: Maintained +#M: Vipin Kumar <vipin.kumar(a)st.com> +S: Orphaned (Since 2016-02) T: git git://git.denx.de/u-boot-stm.git F: arch/arm/cpu/arm926ejs/spear/ F: arch/arm/include/asm/arch-spear/ @@ -309,8 +309,8 @@ T: git git://git.denx.de/u-boot-mpc82xx.git F: arch/powerpc/cpu/mpc82*/ POWERPC MPC83XX -M: Kim Phillips <kim.phillips(a)freescale.com> -S: Maintained +#M: Kim Phillips <kim.phillips(a)freescale.com> +S: Orphaned (Since 2016-02) T: git git://git.denx.de/u-boot-mpc83xx.git F: arch/powerpc/cpu/mpc83xx/ F: arch/powerpc/include/asm/arch-mpc83xx/ @@ -376,8 +376,8 @@ T: git git://git.denx.de/u-boot-sh.git F: arch/sh/ SPARC -M: Francois Retief <fgretief(a)spaceteq.co.za> -S: Maintained +#M: Francois Retief <fgretief(a)spaceteq.co.za> +S: Orphaned (Since 2016-02) T: git git://git.denx.de/u-boot-sparc.git F: arch/sparc/ @@ -390,8 +390,8 @@ F: drivers/spi/ F: include/spi* TQ GROUP -M: Martin Krause <martin.krause(a)tq-systems.de> -S: Maintained +#M: Martin Krause <martin.krause(a)tq-systems.de> +S: Orphaned (Since 2016-02) T: git git://git.denx.de/u-boot-tq-group.git UBI -- 1.8.2.1

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[U-Boot] [PATCH 00/10] cm-t43 maintenance
by Nikita Kiryanov 25 Feb '16

25 Feb '16

This is a bugfix series for cm-t43 resolving issues with boot and power supply, as well as some cleanups and minor adjustments. It also update raw mmc boot parameters for cm-t43, and adds some useful features to the tps65218 driver. Cc: Tom Rini <trini(a)konsulko.com> Cc: Albert Aribaud <albert.u.boot(a)aribaud.net> Cc: Igor Grinberg <grinberg(a)compulab.co.il> Nikita Kiryanov (10): arm: am437x: cm-t43: fix cm-t43 boot arm: am437x: cm-t43: migrate CONFIG_DM_SERIAL to config file arm: am437x: cm-t43: support all available SPI flash chips arm: am437x: cm-t43: define prompt arm: am437x: cm-t43: split board file pmic: tps65218: add useful functions and defines arm: am437x: cm-t43: set tps fseal bit arm: am437x: cm-t43: get rid of enable_vtt_regulator() arm: am437x: cm-t43: set MPU and CORE voltages on boot arm: am437x: cm-t43: update parameters for raw mmc boot board/compulab/cm_t43/Makefile | 6 +- board/compulab/cm_t43/board.c | 272 ------------------------------------- board/compulab/cm_t43/cm_t43.c | 151 ++++++++++++++++++++ board/compulab/cm_t43/spl.c | 137 +++++++++++++++++++ configs/cm_t43_defconfig | 13 ++ drivers/power/pmic/pmic_tps65218.c | 56 ++++++++ include/configs/cm_t43.h | 13 +- include/power/tps65218.h | 12 ++ 8 files changed, 383 insertions(+), 277 deletions(-) delete mode 100644 board/compulab/cm_t43/board.c create mode 100644 board/compulab/cm_t43/cm_t43.c create mode 100644 board/compulab/cm_t43/spl.c -- 1.9.1

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[U-Boot] [PATCH 1/5] board/BuR: drop ETH-support in SPL-Stage
by Hannes Schmelzer 25 Feb '16

25 Feb '16

During very early prototype-phase we did boot the AM335x boards initially from CPSW-EMAC. Now we don't need this feature anymore. So we drop it to save MLO-space and having therefore a more quickly boot. Signed-off-by: Hannes Schmelzer <oe5hpm(a)oevsv.at> --- board/BuR/common/common.c | 9 ++------- include/configs/bur_am335x_common.h | 4 ---- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c index 441465c..ce4acc1 100644 --- a/board/BuR/common/common.c +++ b/board/BuR/common/common.c @@ -12,7 +12,6 @@ #include <version.h> #include <common.h> #include <errno.h> -#include <spl.h> #include <asm/arch/cpu.h> #include <asm/arch/hardware.h> #include <asm/arch/omap.h> @@ -640,8 +639,7 @@ static struct cpsw_platform_data cpsw_data = { }; #endif /* CONFIG_DRIVER_TI_CPSW, ... */ -#if defined(CONFIG_DRIVER_TI_CPSW) - +#if defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD) int board_eth_init(bd_t *bis) { int rv = 0; @@ -658,8 +656,6 @@ int board_eth_init(bd_t *bis) mac_addr[4] = mac_lo & 0xFF; mac_addr[5] = (mac_lo & 0xFF00) >> 8; -#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ - (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) if (!getenv("ethaddr")) { #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_USE_FDT) printf("<ethaddr> not set. trying DTB ... "); @@ -685,10 +681,9 @@ int board_eth_init(bd_t *bis) printf("Error %d registering CPSW switch\n", rv); return 0; } -#endif /* CONFIG_DRIVER_TI_CPSW, ... */ return rv; } -#endif /* CONFIG_DRIVER_TI_CPSW */ +#endif /* defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD) */ #if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD) int board_mmc_init(bd_t *bis) { diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h index ffc6811..e666933 100644 --- a/include/configs/bur_am335x_common.h +++ b/include/configs/bur_am335x_common.h @@ -62,12 +62,8 @@ #define CONFIG_CMD_PING #define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */ #define CONFIG_MII /* Required in net/eth.c */ -#define CONFIG_SPL_ETH_SUPPORT #define CONFIG_PHYLIB #define CONFIG_PHY_NATSEMI -#define CONFIG_SPL_NET_SUPPORT -#define CONFIG_SPL_ENV_SUPPORT /* used for a fetching MAC-Address */ -#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL" /* Network console */ #define CONFIG_NETCONSOLE 1 #define CONFIG_BOOTP_MAY_FAIL /* if we don't have DHCP environment */ -- 1.9.1

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[U-Boot] [PATCH V2] OMAP3SOM BOARD: Auto detect Logic PD Models
by Adam Ford 25 Feb '16

25 Feb '16

Logic PD makes four different system on modules. This patch will auto detect the board type and identify the corresponding device tree image. V2: Added 'default:' case to switch statement Since board_late_init() is defined as int, we now return 0 Signed-off-by: Derald Woods <woods.technical(a)gmail.com> Signed-off-by: Adam Ford <aford173(a)gmail.com> --- board/logicpd/omap3som/omap3logic.c | 24 ++++++++++++++++++++++++ include/configs/omap3_logic.h | 2 +- 2 files changed, 25 insertions(+), 1 deletion(-) diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c index b5c44f9..668f684 100644 --- a/board/logicpd/omap3som/omap3logic.c +++ b/board/logicpd/omap3som/omap3logic.c @@ -228,6 +228,30 @@ int board_init(void) return 0; } +#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) +{ + switch (gd->bd->bi_arch_number) { + case MACH_TYPE_DM3730_TORPEDO: + setenv("fdtimage", "logicpd-torpedo-37xx-devkit.dtb"); + break; + case MACH_TYPE_DM3730_SOM_LV: + setenv("fdtimage", "logicpd-som-lv-37xx-devkit.dtb"); + break; + case MACH_TYPE_OMAP3_TORPEDO: + setenv("fdtimage", "logicpd-torpedo-35xx-devkit.dtb"); + break; + case MACH_TYPE_OMAP3530_LV_SOM: + setenv("fdtimage", "logicpd-som-lv-35xx-devkit.dtb"); + break; + default: + /* unknown machine type */ + break; + } + return 0; +} +#endif + #if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD) int board_mmc_init(bd_t *bis) { diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index fba2a12..0fc9d1c 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -40,7 +40,7 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO - +#define CONFIG_BOARD_LATE_INIT #define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */ #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS -- 1.9.1

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[U-Boot] [PATCH v3] test/py: only check for SPL signature if SPL uses serial output
by Heiko Schocher 25 Feb '16

25 Feb '16

check for U-Boot SPL signature only if SPL really has a serial output. So check if CONFIG_SPL_SERIAL_SUPPORT is active in board config. Signed-off-by: Heiko Schocher <hs(a)denx.de> --- found this while trying test/py on the smartweb board, which has SPL but no SPL serial output. Changes in v3: - add comments from Stephen Warren: change incorrect "bcfg = u_boot_console.config.buildconfig" init into "bcfg = self.config.buildconfig" Changes in v2: - add comments from Stephen Warren: - introduce some variables to shorten text - do not use nested if, instead use "if a and b" - use wrapping of 72-74 chars in commit message - add Michal Simek to Cc test/py/u_boot_console_base.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/test/py/u_boot_console_base.py b/test/py/u_boot_console_base.py index bc2bd76..d6502c6 100644 --- a/test/py/u_boot_console_base.py +++ b/test/py/u_boot_console_base.py @@ -303,8 +303,13 @@ class ConsoleBase(object): if not self.config.gdbserver: self.p.timeout = 30000 self.p.logfile_read = self.logstream - if self.config.buildconfig.get('config_spl', False) == 'y': - m = self.p.expect([pattern_u_boot_spl_signon] + self.bad_patterns) + bcfg = self.config.buildconfig + config_spl = bcfg.get('config_spl', 'n') == 'y' + config_spl_serial_support = bcfg.get('config_spl_serial_support', + 'n') == 'y' + if config_spl and config_spl_serial_support: + m = self.p.expect([pattern_u_boot_spl_signon] + + self.bad_patterns) if m != 0: raise Exception('Bad pattern found on console: ' + self.bad_pattern_ids[m - 1]) -- 2.5.0

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[U-Boot] [PATCH 0/4] Some things that bug me
by Andreas Bießmann 25 Feb '16

25 Feb '16

These are some fixes to the current TOT that break my test building on OS X. Maybe some of them already addressed by some other patches. If so, please just drop the corresponding patch from the series. Andreas Bießmann (4): tools: -Wno-deprecated-declarations for OpenSSL on darwin mxsboot: remove unused include samsung: fix mkorigenspl for darwin pci_rom: fix may be used uninitialized warning board/samsung/origen/tools/mkorigenspl.c | 4 ++-- drivers/pci/pci_rom.c | 2 +- tools/Makefile | 8 ++++++++ tools/mxsboot.c | 1 - 4 files changed, 11 insertions(+), 4 deletions(-) -- 2.5.4 (Apple Git-61)

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[U-Boot] [PATCH] Gracefully handle 64-bit signed-extended 32-bit Load addresses
by William Cohen 25 Feb '16

25 Feb '16

To follow the MIPS 32-bit and 64-bit memory map conventions (*) recent MIPS Linux kernels are using a 64-bit sign extended value (0xffffffff80010000) for the 32-bit load address (0x80010000) of the Creator CI20 board kernel. When this 64-bit argument was passed to mkimage running on a 32-bit machine such as the Creator CI20 board the load address was incorrectly formed from the upper 32-bit sign-extend bits (0xffffffff) by the strtoul instead of from the lower 32-bits (0x80010000). The mkimage should be able to tolerate the longer sign-extended 64-bit version of the 32-bit arguments with the use of strtoull. Use of the strtoll in place of the strtol in mkimage.c resolves the issue of self hosted kernel builds for the Creator CI20 board (+) and (++). (*) http://techpubs.sgi.com/library/dynaweb_docs/0620/SGI_Developer/books/DevDr… (+) https://github.com/MIPS/CI20_linux/issues/23 (++) https://github.com/MIPS/CI20_linux/issues/22 Signed-off-by: William Cohen <wcohen(a)redhat.com> --- tools/mkimage.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/mkimage.c b/tools/mkimage.c index 8f8b6df..facebcd 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -129,7 +129,7 @@ int main(int argc, char **argv) case 'a': if (--argc <= 0) usage (); - params.addr = strtoul (*++argv, &ptr, 16); + params.addr = strtoull(*++argv, &ptr, 16); if (*ptr) { fprintf (stderr, "%s: invalid load address %s\n", @@ -146,7 +146,7 @@ int main(int argc, char **argv) case 'e': if (--argc <= 0) usage (); - params.ep = strtoul (*++argv, &ptr, 16); + params.ep = strtoull(*++argv, &ptr, 16); if (*ptr) { fprintf (stderr, "%s: invalid entry point %s\n", -- 2.5.0

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[U-Boot] [PATCH 0/4] stm32: add stm32f7 family support
by Vikas Manocha 25 Feb '16

25 Feb '16

This patchset: - adds support for stm32f7 family. - adds support for stm32f746 disco board. - moves base addresses & clock config from stm32 gpio driver to soc area to be usable by stm32f7. Vikas Manocha (4): gpio: stm32_gpio: move clock config from driver to board gpio: stm32_gpio: move base addresses to the soc file stm32x7: add support for stm32x7 serial driver stm32: add support for stm32f7 & stm32f746 discovery board arch/arm/include/asm/arch-stm32f1/stm32.h | 8 ++ arch/arm/include/asm/arch-stm32f4/stm32.h | 10 ++ arch/arm/include/asm/arch-stm32f4/stm32_periph.h | 11 ++ arch/arm/include/asm/arch-stm32f7/gpio.h | 113 +++++++++++++++++++++ arch/arm/include/asm/arch-stm32f7/gpt.h | 53 ++++++++++ arch/arm/include/asm/arch-stm32f7/rcc.h | 64 ++++++++++++ arch/arm/include/asm/arch-stm32f7/stm32.h | 63 ++++++++++++ arch/arm/include/asm/arch-stm32f7/stm32_defs.h | 15 +++ .../{arch-stm32f4 => arch-stm32f7}/stm32_periph.h | 11 ++ arch/arm/mach-stm32/Kconfig | 4 + arch/arm/mach-stm32/Makefile | 1 + arch/arm/mach-stm32/stm32f4/clock.c | 48 +++++++++ arch/arm/mach-stm32/stm32f7/Kconfig | 8 ++ arch/arm/mach-stm32/stm32f7/Makefile | 8 ++ arch/arm/mach-stm32/stm32f7/clock.c | 56 ++++++++++ arch/arm/mach-stm32/stm32f7/timer.c | 112 ++++++++++++++++++++ board/st/stm32f429-discovery/stm32f429-discovery.c | 8 ++ board/st/stm32f746-disco/Kconfig | 19 ++++ board/st/stm32f746-disco/MAINTAINERS | 6 ++ board/st/stm32f746-disco/Makefile | 8 ++ board/st/stm32f746-disco/stm32f746-disco.c | 99 ++++++++++++++++++ configs/stm32f746-disco_defconfig | 9 ++ drivers/gpio/stm32_gpio.c | 29 +----- drivers/serial/Makefile | 1 + drivers/serial/serial_stm32x7.c | 83 +++++++++++++++ drivers/serial/serial_stm32x7.h | 37 +++++++ include/configs/stm32f746-disco.h | 89 ++++++++++++++++ include/dm/platform_data/serial_stm32x7.h | 17 ++++ 28 files changed, 964 insertions(+), 26 deletions(-) create mode 100644 arch/arm/include/asm/arch-stm32f7/gpio.h create mode 100644 arch/arm/include/asm/arch-stm32f7/gpt.h create mode 100644 arch/arm/include/asm/arch-stm32f7/rcc.h create mode 100644 arch/arm/include/asm/arch-stm32f7/stm32.h create mode 100644 arch/arm/include/asm/arch-stm32f7/stm32_defs.h copy arch/arm/include/asm/{arch-stm32f4 => arch-stm32f7}/stm32_periph.h (71%) create mode 100644 arch/arm/mach-stm32/stm32f7/Kconfig create mode 100644 arch/arm/mach-stm32/stm32f7/Makefile create mode 100644 arch/arm/mach-stm32/stm32f7/clock.c create mode 100644 arch/arm/mach-stm32/stm32f7/timer.c create mode 100644 board/st/stm32f746-disco/Kconfig create mode 100644 board/st/stm32f746-disco/MAINTAINERS create mode 100644 board/st/stm32f746-disco/Makefile create mode 100644 board/st/stm32f746-disco/stm32f746-disco.c create mode 100644 configs/stm32f746-disco_defconfig create mode 100644 drivers/serial/serial_stm32x7.c create mode 100644 drivers/serial/serial_stm32x7.h create mode 100644 include/configs/stm32f746-disco.h create mode 100644 include/dm/platform_data/serial_stm32x7.h -- 1.9.1

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