July 2017 - U-Boot

[U-Boot] [PATCH v13 0/8] Add Intel Arria 10 SoC FPGA driver
by tien.fong.chee＠intel.com 27 Jul '17

27 Jul '17

From: Tien Fong Chee <tien.fong.chee(a)intel.com> This is the 13th version of patchset to adds support for Intel Arria 10 SoC FPGA driver. This version mainly resolved the conflicts when applying on top of u-boot.git in [v12]. This series is working on top of u-boot.git - http://git.denx.de/?p=u-boot.git;a=summary [v12]: https://www.mail-archive.com/u-boot@lists.denx.de/msg256689.html v12 -> v13 changes: ----------------- - Resolved conflicts when applying on top of u-boot.git . Patchset history ---------------- [v1]: https://www.mail-archive.com/u-boot@lists.denx.de/msg247788.html [v2]: https://www.mail-archive.com/u-boot@lists.denx.de/msg248541.html [v3]: https://www.mail-archive.com/u-boot@lists.denx.de/msg249160.html [v4]: https://www.mail-archive.com/u-boot@lists.denx.de/msg250149.html [v5]: https://www.mail-archive.com/u-boot@lists.denx.de/msg250517.html [v6]: https://www.mail-archive.com/u-boot@lists.denx.de/msg250687.html [v7]: https://www.mail-archive.com/u-boot@lists.denx.de/msg251213.html [v8]: https://www.mail-archive.com/u-boot@lists.denx.de/msg252196.html [v9]: https://www.mail-archive.com/u-boot@lists.denx.de/msg252422.html [v10]: https://www.mail-archive.com/u-boot@lists.denx.de/msg252583.html [v11]: https://www.mail-archive.com/u-boot@lists.denx.de/msg255643.html Reviewed-by: Ley Foon Tan <ley.foon.tan(a)intel.com> Reviewed-by: Dinh Nguyen <dinguyen(a)kernel.org> Tien Fong Chee (8): arm: socfpga: Remove unused passing parameter of socfpga_bridges_reset arm: socfpga: Restructure FPGA driver in the preparation to support A10 kconfig: Convert FPGA and FPGA_ALTERA configuration to Kconfig kconfig: Convert FPGA_SOCFPGA configuration to Kconfig drivers: Enable FPGA driver build on SPL configs: Add FPGA driver config for Arria 10 arm: socfpga: Add FPGA driver support for Arria 10 arm: socfpga: Enable all FPGA config support for Arria 10 arch/arm/mach-socfpga/Makefile | 2 +- arch/arm/mach-socfpga/include/mach/fpga_manager.h | 70 +-- .../include/mach/fpga_manager_arria10.h | 100 +++++ .../mach/{fpga_manager.h => fpga_manager_gen5.h} | 69 ++- .../include/mach/reset_manager_arria10.h | 2 +- arch/arm/mach-socfpga/reset_manager_arria10.c | 4 +- configs/astro_mcf5373l_defconfig | 1 + configs/socfpga_arria10_defconfig | 2 + configs/socfpga_arria5_defconfig | 1 + configs/socfpga_cyclone5_defconfig | 1 + configs/socfpga_de0_nano_soc_defconfig | 1 + configs/socfpga_de10_nano_defconfig | 1 + configs/socfpga_de1_soc_defconfig | 1 + configs/socfpga_is1_defconfig | 1 + configs/socfpga_mcvevk_defconfig | 1 + configs/socfpga_sockit_defconfig | 1 + configs/socfpga_socrates_defconfig | 1 + configs/socfpga_sr1500_defconfig | 1 + configs/socfpga_vining_fpga_defconfig | 1 + configs/theadorable_debug_defconfig | 1 + configs/theadorable_defconfig | 1 + drivers/Makefile | 1 + drivers/fpga/Kconfig | 8 + drivers/fpga/Makefile | 2 + drivers/fpga/socfpga.c | 235 +--------- drivers/fpga/socfpga_arria10.c | 479 +++++++++++++++++++++ drivers/fpga/{socfpga.c => socfpga_gen5.c} | 54 +-- include/configs/astro_mcf5373l.h | 2 - include/configs/socfpga_common.h | 6 +- include/configs/theadorable.h | 2 - 30 files changed, 658 insertions(+), 394 deletions(-) create mode 100644 arch/arm/mach-socfpga/include/mach/fpga_manager_arria10.h copy arch/arm/mach-socfpga/include/mach/{fpga_manager.h => fpga_manager_gen5.h} (57%) create mode 100644 drivers/fpga/socfpga_arria10.c copy drivers/fpga/{socfpga.c => socfpga_gen5.c} (83%) -- 2.2.0

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[U-Boot] Kconfig conversion Question
by Adam Ford 27 Jul '17

27 Jul '17

Guys, I was going to try and help by porting some of the ARCH_OMAP2PLUS boards' include options to Kconfig. I am fairly new to this porting tool, so I have some questions. I noticed that CONFIG_CMD_NAND is already in Kconfig, but a bunch of these boards haven't yet been ported so attempted the following: #generate list of omap2plus boards grep -l OMAP2PLUS configs/* > omap2plus_boards #move configs for just the listed boards ./tools/moveconfig.py CONFIG_CMD_NAND -d omap2plus_boards However, I noticed that it changes ALL the header files in include/configs.h where CMD_NAND was present. Is there a flag I am missing to only impact those respective headers instead of all? I could blindly port CMD_NAND over for all boards, but a bunch fail, and I can really only test an imx6q and an OMAP3630 board, so I didn't want to get over zealous. I was going to next move some OMAP_GPMC related stuff, but I wanted to make it dependant on CMD_NAND, so this is blocking me a bit. adam

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[U-Boot] [GIT PULL] u-boot-uniphier/master
by Masahiro Yamada 26 Jul '17

26 Jul '17

Hi Tom, This is the first uniphier PR for v2017.09. Please pull! The following changes since commit 609bf924117950b88987a5fa477acf1239bfdbc1: Convert CONFIG_ENV_IS_IN_ONENAND to Kconfig (2017-07-25 21:34:39 -0400) are available in the git repository at: git://git.denx.de/u-boot-uniphier.git for you to fetch changes up to a3f54bc74fb20c98aefebd9ca9a250e2f3f9e538: ARM: uniphier: enable CONFIG_CMD_FS_GENERIC (2017-07-26 22:27:15 +0900) ---------------------------------------------------------------- Masahiro Yamada (4): ARM: uniphier: remove SPL support for ARMv8 SoCs doc: uniphier: rework README.uniphier ARM: uniphier: remove part number info from the boot log ARM: uniphier: enable CONFIG_CMD_FS_GENERIC arch/arm/dts/uniphier-ld11-global.dts | 9 - arch/arm/dts/uniphier-ld11-ref.dts | 9 - arch/arm/dts/uniphier-ld11.dtsi | 3 - arch/arm/dts/uniphier-ld20-global.dts | 9 - arch/arm/dts/uniphier-ld20-ref.dts | 9 - arch/arm/dts/uniphier-ld20.dtsi | 3 - arch/arm/mach-uniphier/Kconfig | 27 +- arch/arm/mach-uniphier/arm64/Makefile | 9 - arch/arm/mach-uniphier/arm64/arm-cci500.c | 42 --- arch/arm/mach-uniphier/arm64/smp.S | 19 -- arch/arm/mach-uniphier/arm64/smp_kick_cpus.c | 32 -- arch/arm/mach-uniphier/arm64/timer.c | 37 --- arch/arm/mach-uniphier/board_init.c | 9 - arch/arm/mach-uniphier/boards.c | 71 ---- arch/arm/mach-uniphier/boot-device/Makefile | 4 - arch/arm/mach-uniphier/boot-device/spl_board.c | 262 --------------- arch/arm/mach-uniphier/clk/Makefile | 2 - arch/arm/mach-uniphier/clk/clk-dram-ld11.c | 25 -- arch/arm/mach-uniphier/clk/clk-dram-ld20.c | 28 -- arch/arm/mach-uniphier/clk/clk-early-ld11.c | 20 -- arch/arm/mach-uniphier/clk/dpll-ld11.c | 16 - arch/arm/mach-uniphier/clk/dpll-ld20.c | 19 -- arch/arm/mach-uniphier/cpu-info.c | 22 +- arch/arm/mach-uniphier/dram/Makefile | 2 - arch/arm/mach-uniphier/dram/ddruqphy-regs.h | 79 ----- arch/arm/mach-uniphier/dram/umc-ld11.c | 491 ---------------------------- arch/arm/mach-uniphier/dram/umc-ld20.c | 636 ------------------------------------ arch/arm/mach-uniphier/dram/umc64-regs.h | 85 ----- arch/arm/mach-uniphier/init.h | 18 - arch/arm/mach-uniphier/spl_board_init.c | 26 -- configs/uniphier_ld11_defconfig | 41 --- configs/uniphier_ld20_defconfig | 40 --- configs/uniphier_ld4_sld8_defconfig | 1 + configs/uniphier_pro4_defconfig | 1 + configs/uniphier_pxs2_ld6b_defconfig | 1 + configs/uniphier_sld3_defconfig | 1 + configs/uniphier_v8_defconfig | 1 + doc/README.uniphier | 118 +++---- drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c | 22 +- drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c | 22 +- drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c | 22 +- include/configs/uniphier.h | 36 +- 42 files changed, 117 insertions(+), 2212 deletions(-) delete mode 100644 arch/arm/mach-uniphier/arm64/arm-cci500.c delete mode 100644 arch/arm/mach-uniphier/arm64/smp.S delete mode 100644 arch/arm/mach-uniphier/arm64/smp_kick_cpus.c delete mode 100644 arch/arm/mach-uniphier/arm64/timer.c delete mode 100644 arch/arm/mach-uniphier/boot-device/spl_board.c delete mode 100644 arch/arm/mach-uniphier/clk/clk-dram-ld11.c delete mode 100644 arch/arm/mach-uniphier/clk/clk-dram-ld20.c delete mode 100644 arch/arm/mach-uniphier/clk/clk-early-ld11.c delete mode 100644 arch/arm/mach-uniphier/clk/dpll-ld11.c delete mode 100644 arch/arm/mach-uniphier/clk/dpll-ld20.c delete mode 100644 arch/arm/mach-uniphier/dram/ddruqphy-regs.h delete mode 100644 arch/arm/mach-uniphier/dram/umc-ld11.c delete mode 100644 arch/arm/mach-uniphier/dram/umc-ld20.c delete mode 100644 arch/arm/mach-uniphier/dram/umc64-regs.h delete mode 100644 configs/uniphier_ld11_defconfig delete mode 100644 configs/uniphier_ld20_defconfig -- Best Regards Masahiro Yamada

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[U-Boot] [PATCH 1/3] efi_loader: Add an EFI_CALL() macro
by Rob Clark 26 Jul '17

26 Jul '17

Rather than open-coding EFI_EXIT() + callback + EFI_ENTRY(), introduce an EFI_CALL() macro. This makes callbacks into UEFI world (of which there will be more in the future) more concise and easier to locate in the code. Signed-off-by: Rob Clark <robdclark(a)gmail.com> --- include/efi_loader.h | 17 +++++++++++++++++ lib/efi_loader/efi_boottime.c | 4 +--- 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/include/efi_loader.h b/include/efi_loader.h index f384cbbe77..09bab7dbc6 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -15,16 +15,33 @@ #include <linux/list.h> +/* + * Enter the u-boot world from UEFI: + */ #define EFI_ENTRY(format, ...) do { \ efi_restore_gd(); \ debug("EFI: Entry %s(" format ")\n", __func__, ##__VA_ARGS__); \ } while(0) +/* + * Exit the u-boot world back to UEFI: + */ #define EFI_EXIT(ret) ({ \ debug("EFI: Exit: %s: %u\n", __func__, (u32)((ret) & ~EFI_ERROR_MASK)); \ efi_exit_func(ret); \ }) +/* + * Callback into UEFI world from u-boot: + */ +#define EFI_CALL(exp) do { \ + debug("EFI: Call: %s\n", #exp); \ + efi_exit_func(EFI_SUCCESS); \ + exp; \ + efi_restore_gd(); \ + debug("EFI: Return From: %s\n", #exp); \ + } while(0) + extern struct efi_runtime_services efi_runtime_services; extern struct efi_system_table systab; diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 9a1a93fade..76cafffc1d 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -120,9 +120,7 @@ void efi_signal_event(struct efi_event *event) return; event->signaled = 1; if (event->type & EVT_NOTIFY_SIGNAL) { - EFI_EXIT(EFI_SUCCESS); - event->notify_function(event, event->notify_context); - EFI_ENTRY("returning from notification function"); + EFI_CALL(event->notify_function(event, event->notify_context)); } } -- 2.13.0

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[U-Boot] [PATCH] armv8: ls2080aqds: enable PPA support for SD boot
by Santan Kumar 26 Jul '17

26 Jul '17

Signed-off-by: Santan Kumar <santan.kumar(a)nxp.com> --- Depends on Add support for SD boot https://patchwork.ozlabs.org/patch/734572/ Zhiqiang Hou's patch https://patchwork.ozlabs.org/patch/740194/ configs/ls2080aqds_sdcard_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig index 874d49e..5667072 100644 --- a/configs/ls2080aqds_sdcard_defconfig +++ b/configs/ls2080aqds_sdcard_defconfig @@ -15,6 +15,7 @@ CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A" CONFIG_SD_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_SPL=y +CONFIG_FSL_LS_PPA=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0 CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y -- 1.9.1

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[U-Boot] [PATCH v2 0/4] Add support for Meson GXBB GPIOs to U-Boot
by Beniamino Galvani 26 Jul '17

26 Jul '17

Hi, this series adds to U-Boot a GPIO driver for Meson GXBB and enables it on Odroid-C2. Changes since v1: - updated dts files from Linux 4.12 - added missing asm/arch/gpio.h - added patch 4 to convert driver to livetree Beniamino Galvani (4): arm: dts: meson: import dts files from Linux 4.12 pinctrl: meson: add GPIO support odroid-c2: enable GPIO pinctrl: meson: convert to livetree arch/arm/dts/meson-gx.dtsi | 97 +++++++++++-- arch/arm/dts/meson-gxbb-odroidc2.dts | 82 ++++++++++- arch/arm/dts/meson-gxbb.dtsi | 187 +++++++++++++++++++----- arch/arm/include/asm/arch-meson/gpio.h | 11 ++ configs/odroid-c2_defconfig | 2 + drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 21 +++ drivers/pinctrl/meson/pinctrl-meson.c | 221 +++++++++++++++++++++++++---- drivers/pinctrl/meson/pinctrl-meson.h | 63 ++++++++ include/dt-bindings/clock/gxbb-clkc.h | 24 +++- 9 files changed, 636 insertions(+), 72 deletions(-) create mode 100644 arch/arm/include/asm/arch-meson/gpio.h -- 2.9.3

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[U-Boot] Pull request: u-boot-mips
by Daniel Schwierzeck 26 Jul '17

26 Jul '17

Hi Tom, This supports dynamic relocation on MIPS without the need for building a position-independent executable. This notably reduces the code size for all MIPS boards. The following changes since commit d85ca029f257b53a96da6c2fb421e78a003a9943: Prepare v2017.07 (2017-07-10 13:07:38 -0400) are available in the git repository at: git://git.denx.de/u-boot-mips.git master for you to fetch changes up to f653dcd5720c4135607211f7304283d7a8ec3b8a: MIPS: bootm: Fix broken boot_env_legacy codepath (2017-07-12 22:10:42 +0200) ---------------------------------------------------------------- Paul Burton (2): Makefile: Allow arch post-link hook MIPS: Stop building position independent code Zubair Lutfullah Kakakhel (1): MIPS: bootm: Fix broken boot_env_legacy codepath Makefile | 7 +- arch/mips/Makefile.postlink | 23 ++++++ arch/mips/config.mk | 21 ++--- arch/mips/cpu/start.S | 130 ------------------------------- arch/mips/cpu/u-boot.lds | 41 +++------- arch/mips/include/asm/relocs.h | 24 ++++++ arch/mips/include/asm/sections.h | 7 ++ arch/mips/lib/Makefile | 1 + arch/mips/lib/bootm.c | 8 +- arch/mips/lib/reloc.c | 164 +++++++++++++++++++++++++++++++++++++++ common/board_f.c | 2 +- tools/.gitignore | 1 + tools/Makefile | 2 + tools/mips-relocs.c | 426 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 14 files changed, 672 insertions(+), 185 deletions(-) create mode 100644 arch/mips/Makefile.postlink create mode 100644 arch/mips/include/asm/relocs.h create mode 100644 arch/mips/lib/reloc.c create mode 100644 tools/mips-relocs.c

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[U-Boot] [PATCH] MAINTAINERS: Update maintainer for x86
by Bin Meng 26 Jul '17

26 Jul '17

This adds myself as one of the x86 maintainers. Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index ffdb98a..42a9373 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -458,6 +458,7 @@ F: drivers/video/ X86 M: Simon Glass <sjg(a)chromium.org> +M: Bin Meng <bmeng.cn(a)gmail.com> S: Maintained T: git git://git.denx.de/u-boot-x86.git F: arch/x86/ -- 2.9.2

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[U-Boot] [PATCH] FIT: List kernel_noload in the list of types
by Tom Rini 26 Jul '17

26 Jul '17

In the source_file_format.txt file we talk about how to construct a valid FIT image. While it already says to look at the source for the full list, add kernel_noload to the explicit list of types. This is arguably the most important type to use as most often we are including a kernel that will run from wherever it is loaded into memory and execute. This for example, allows you to create a single FIT image for Linux that can be used on both OMAP and i.MX devices as the kernel will not need to be moved in memory. Signed-off-by: Tom Rini <trini(a)konsulko.com> --- doc/uImage.FIT/source_file_format.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/uImage.FIT/source_file_format.txt b/doc/uImage.FIT/source_file_format.txt index afff301c8859..136d3d7078ee 100644 --- a/doc/uImage.FIT/source_file_format.txt +++ b/doc/uImage.FIT/source_file_format.txt @@ -159,8 +159,8 @@ the '/images' node should have the following layout: Mandatory properties: - description : Textual description of the component sub-image - type : Name of component sub-image type, supported types are: - "standalone", "kernel", "ramdisk", "firmware", "script", "filesystem", - "flat_dt" and others (see uimage_type in common/image.c). + "standalone", "kernel", "kernel_noload", "ramdisk", "firmware", "script", + "filesystem", "flat_dt" and others (see uimage_type in common/image.c). - data : Path to the external file which contains this node's binary data. - compression : Compression used by included data. Supported compressions are "gzip" and "bzip2". If no compression is used compression property -- 1.9.1

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[U-Boot] [PATCH v2 0/6] Extend stm32 SDRAM driver
by patrice.chotard＠st.com 26 Jul '17

26 Jul '17

From: Patrice Chotard <patrice.chotard(a)st.com> This series aims to add some improvements to existing ram driver decicated to stm32 SoCs : _ some code clean up _ full DT support, now the FMC base is retrieved through DT _ update DT API by using ofnode_read...() or dev_read..() instead of fdtdec_get..() to support livetree _ add second SDRAM bank support needed for STM32H7-Discovery board which uses the second SDRAM bank _ add stm32 H7 support v2: _ use dev_read_addr() instead of devfdt_get_addr() in patch 2 _ rework comment in patch 6 _ replace generic_clear_bit/set_bit() by clrbits_le32/setbits_le32() in patch 6 Patrice Chotard (6): ram: stm32: migrate fmc defines in driver file ram: stm32: get base address from DT ram: stm32: replace fdtdec_get by ofnode calls ram: stm32: add second SDRAM bank management ARM: DTS: stm32: remove useless mr-nbanks property ram: stm32: add stm32h7 support arch/arm/dts/stm32f746-disco.dts | 1 - arch/arm/dts/stm32f769-disco.dts | 1 - arch/arm/include/asm/arch-stm32f7/fmc.h | 74 ------ board/st/stm32f746-disco/stm32f746-disco.c | 1 - doc/device-tree-bindings/ram/st,stm32-fmc.txt | 19 +- drivers/ram/stm32_sdram.c | 338 ++++++++++++++++++++------ 6 files changed, 280 insertions(+), 154 deletions(-) delete mode 100644 arch/arm/include/asm/arch-stm32f7/fmc.h -- 1.9.1

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