July 2018 - U-Boot

[U-Boot] [PATCH 3/3] arm64: ls1043aqds: enable DM support for sata
by peng.ma＠nxp.com 10 Jul '18

10 Jul '18

From: Peng Ma <peng.ma(a)nxp.com> Enable related configs to support sata DM feature. Signed-off-by: Peng Ma <peng.ma(a)nxp.com> --- depend on: patchwork.ozlabs.org/patch/941093/ configs/ls1043aqds_defconfig | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/configs/ls1043aqds_defconfig b/configs/ls1043aqds_defconfig index ec938aa..9e0c036 100644 --- a/configs/ls1043aqds_defconfig +++ b/configs/ls1043aqds_defconfig @@ -47,3 +47,8 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_STORAGE=y CONFIG_BLK=y CONFIG_DM_MMC=y +CONFIG_DM_SCSI=y +CONFIG_SATA_CEVA=y +CONFIG_SCSI_AHCI=y +CONFIG_SCSI=y +CONFIG_AHCI=y -- 1.7.1

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[U-Boot] [PATCH v3 0/2] Add MDIO driver model support
by make＠marvell.com 09 Jul '18

09 Jul '18

From: Ken Ma <make(a)marvell.com> Changes in v3: - Move mdio uclass implementation to driver/net folder; - Replace flat-tree functions with livetree functions and update codes and comments to be consistent with driver-model codes style; - Put struct mii_dev to uclass platdata to avoid the mdio alloc and let driver model framework to alloc the memroy automatically, meanwhile the mii bus link initialization is added, - Move marvell mdio driver to driver/net/mdio folder; - Update codes according to mdio uclass implementation updates. Changes in v2: - Fix error printing: - Change some debug to pr_err; - mii bus has no parent member and it is not a udevice, so dev_err is changed to pr_err for mii bus error printings. Ken Ma (2): dm: mdio: add a uclass for MDIO mdio: add marvell MDIO driver MAINTAINERS | 2 + arch/arm/Kconfig | 1 + doc/device-tree-bindings/net/marvell-mdio.txt | 18 ++ doc/device-tree-bindings/net/mdio-bus.txt | 54 ++++++ drivers/Kconfig | 2 + drivers/net/Makefile | 1 + drivers/net/mdio/Kconfig | 28 +++ drivers/net/mdio/Makefile | 7 + drivers/net/mdio/mdio-uclass.c | 112 ++++++++++++ drivers/net/mdio/mvmdio.c | 234 ++++++++++++++++++++++++++ include/dm/uclass-id.h | 1 + include/net/mdio.h | 62 +++++++ 12 files changed, 522 insertions(+) create mode 100644 doc/device-tree-bindings/net/marvell-mdio.txt create mode 100644 doc/device-tree-bindings/net/mdio-bus.txt create mode 100644 drivers/net/mdio/Kconfig create mode 100644 drivers/net/mdio/Makefile create mode 100644 drivers/net/mdio/mdio-uclass.c create mode 100644 drivers/net/mdio/mvmdio.c create mode 100644 include/net/mdio.h -- 1.9.1

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[U-Boot] [PATCH v2 0/2] Fix USB and enable ADC on Khadas VIM
by Loic Devulder 09 Jul '18

09 Jul '18

This patch series add power supply entry for P212 like meson-gx boards. It also enable ADC support for Khadas VIM board. Based on the Neil Armstrong's patches. Note: it's my first (small!) patch for U-Boot, I tried to add all needed and useful informations :-) Changes since v1: - remove duplicated lines in configs/khadas-vim_defconfig Loic Devulder (2): ARM64: meson: Add 'usb2_phy0' in P212 DT file configs: Update Meson GX configs arch/arm/dts/meson-gxl-s905x-p212.dtsi | 8 ++++++++ configs/khadas-vim_defconfig | 5 +++++ 2 files changed, 13 insertions(+) -- 2.13.7

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[U-Boot] [PATCH v2 00/29] binman: Add more tests and support for updating the device tree
by Simon Glass 09 Jul '18

09 Jul '18

At present we have 100% code coverage for binman. This series adds the same for dtoc (which converts device-tree data to C) and the Fdt class (which provides convenient Python access to the device tree). Binman already support writing a map file showing the location of each entry in the images in produces. But, with the exception of automatic linker symbols in SPL, this information is not available to U-Boot itself. The series adds support for this, by writing the updated entry position and size back to the device tree for inclusion in the image. With this, U-Boot can easily read this information and locate image entries at runtime. Note: At present the access to device-tree values is more clumbsy than it could be. Once pylibfdt support is finished, this needs another look. Changes in v2: - Correct logic for detecting python modules (changed with python-coverage) - Show the full output when some modules are not tested - Update text in test/run script also - Allow specifying modules which must be tested - Test that this works whether coverage shows a .py extension or not - Expand tests to increase code coverage to 100% - Update to cope with GetPhandle() being removed - Update coverage to only include dtb_platdata.py - Add new patch to enable cover-coverage tests for dtoc and fdt - Update tests to main 100% code coverage Simon Glass (28): binman: Make the operation of Entry__testing explicit binman: Tidy up variables in _RunMicrocodeTest() binman: Correct operation of ObtainContents() binman: Tidy up execution of tests binman: Tidy up setting of entry contents libfdt: Bring in proposed pylibfdt changes libfdt: Fix the Python pack() function libfdt: Add get_property() and del_node() binman: Move coverage logic into a new test_util file dtoc: Add some tests for the fdt module dtoc: Update tests to write failures to /tmp dtoc: Make use of the new pylibfdt methods dtoc: Drop use of a local dtb buffer dtoc: Update fdt tests to increase code coverage dtoc: Keep track of property offsets dtoc: Fix Fdt.GetNode() to handle a missing node dtoc: Fix properties with a single zero-arg phandle dtoc: Fix some minor errors dtoc: Add a test for code coverage binman: Move capture_sys_output() to test_util dtoc: Increase code coverage to 100% test: Enable cover-coverage tests for dtoc and fdt dtoc: Avoid unwanted output during tests dtoc: Add functions to add integer properties binman: Complete documentation of stages binman: Add a ProcessFdt() method binman: Add a SetCalculatedProperties() method binman: Support updating the device tree with calc'd info Tom Rini (1): binman: Switch to 'python-coverage' scripts/dtc/libfdt/libfdt.h | 3 + scripts/dtc/pylibfdt/libfdt.i_shipped | 725 ++++++++++++++++-- test/run | 7 +- tools/binman/README | 45 +- tools/binman/binman.py | 40 +- tools/binman/bsection.py | 27 + tools/binman/cmdline.py | 2 + tools/binman/control.py | 58 +- tools/binman/elf_test.py | 22 +- tools/binman/entry.py | 42 + tools/binman/etype/_testing.py | 37 +- tools/binman/etype/blob.py | 3 +- tools/binman/etype/section.py | 13 +- tools/binman/etype/u_boot_dtb_with_ucode.py | 47 +- tools/binman/etype/u_boot_spl_bss_pad.py | 4 +- tools/binman/etype/u_boot_ucode.py | 9 +- tools/binman/etype/u_boot_with_ucode_ptr.py | 11 +- tools/binman/ftest.py | 159 +++- tools/binman/image.py | 17 + tools/binman/image_test.py | 2 +- tools/binman/test/41_unknown_pos_size.dts | 1 + tools/binman/test/57_unknown_contents.dts | 14 + .../test/58_x86_ucode_spl_needs_retry.dts | 36 + tools/binman/test/59_change_size.dts | 14 + tools/binman/test/60_fdt_update.dts | 31 + tools/binman/test/61_fdt_update_bad.dts | 32 + tools/dtoc/dtb_platdata.py | 15 +- tools/dtoc/dtoc.py | 35 +- tools/dtoc/dtoc_test_add_prop.dts | 24 + tools/dtoc/dtoc_test_addr32_64.dts | 2 +- tools/dtoc/dtoc_test_addr64_32.dts | 2 +- tools/dtoc/dtoc_test_bad_reg.dts | 17 + tools/dtoc/dtoc_test_bad_reg2.dts | 17 + tools/dtoc/dtoc_test_phandle.dts | 6 + tools/dtoc/dtoc_test_phandle_bad.dts | 16 + tools/dtoc/dtoc_test_phandle_bad2.dts | 22 + tools/dtoc/dtoc_test_phandle_reorder.dts | 23 + tools/dtoc/dtoc_test_phandle_single.dts | 23 + tools/dtoc/dtoc_test_simple.dts | 1 + tools/dtoc/fdt.py | 115 ++- tools/dtoc/fdt_util.py | 29 +- tools/dtoc/test_dtoc.py | 222 +++++- tools/dtoc/test_fdt | 1 + tools/dtoc/test_fdt.py | 450 +++++++++++ tools/patman/test_util.py | 85 ++ 45 files changed, 2244 insertions(+), 262 deletions(-) create mode 100644 tools/binman/test/57_unknown_contents.dts create mode 100644 tools/binman/test/58_x86_ucode_spl_needs_retry.dts create mode 100644 tools/binman/test/59_change_size.dts create mode 100644 tools/binman/test/60_fdt_update.dts create mode 100644 tools/binman/test/61_fdt_update_bad.dts create mode 100644 tools/dtoc/dtoc_test_add_prop.dts create mode 100644 tools/dtoc/dtoc_test_bad_reg.dts create mode 100644 tools/dtoc/dtoc_test_bad_reg2.dts create mode 100644 tools/dtoc/dtoc_test_phandle_bad.dts create mode 100644 tools/dtoc/dtoc_test_phandle_bad2.dts create mode 100644 tools/dtoc/dtoc_test_phandle_reorder.dts create mode 100644 tools/dtoc/dtoc_test_phandle_single.dts create mode 120000 tools/dtoc/test_fdt create mode 100755 tools/dtoc/test_fdt.py create mode 100644 tools/patman/test_util.py -- 2.18.0.203.gfac676dfb9-goog

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[U-Boot] [PATCH] tegra: p2771: Add CONFIG_EFI_LOADER_BOUNCE_BUFFER
by Peter Robinson 09 Jul '18

09 Jul '18

The Jetson TX2 needs EFI loader bounce buffer enabled otherwise grub doesn't see the storage when it loads. Signed-off-by: Peter Robinson <pbrobinson(a)gmail.com> --- configs/p2771-0000-000_defconfig | 1 + configs/p2771-0000-500_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/configs/p2771-0000-000_defconfig b/configs/p2771-0000-000_defconfig index 29e1edcd68f..7ed036dc4ce 100644 --- a/configs/p2771-0000-000_defconfig +++ b/configs/p2771-0000-000_defconfig @@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x80080000 CONFIG_TEGRA186=y CONFIG_DEFAULT_DEVICE_TREE="tegra186-p2771-0000-000" CONFIG_OF_SYSTEM_SETUP=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y CONFIG_CONSOLE_MUX=y CONFIG_SYS_STDIO_DEREGISTER=y CONFIG_SYS_PROMPT="Tegra186 (P2771-0000-000) # " diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig index cc10669608f..9ae61263b5d 100644 --- a/configs/p2771-0000-500_defconfig +++ b/configs/p2771-0000-500_defconfig @@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x80080000 CONFIG_TEGRA186=y CONFIG_DEFAULT_DEVICE_TREE="tegra186-p2771-0000-500" CONFIG_OF_SYSTEM_SETUP=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y CONFIG_CONSOLE_MUX=y CONFIG_SYS_STDIO_DEREGISTER=y CONFIG_SYS_PROMPT="Tegra186 (P2771-0000-500) # " -- 2.17.1

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[U-Boot] [PATCH] ARM: dts: socfpga: Adjust NAND register layout on Arria10
by Marek Vasut 09 Jul '18

09 Jul '18

Adjust the NAND register size on Arria10 to reflect reality. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Chin Liang See <chin.liang.see(a)intel.com> Cc: Dinh Nguyen <dinguyen(a)kernel.org> --- arch/arm/dts/socfpga_arria10.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/dts/socfpga_arria10.dtsi b/arch/arm/dts/socfpga_arria10.dtsi index b51febda9c..2f935a21e9 100644 --- a/arch/arm/dts/socfpga_arria10.dtsi +++ b/arch/arm/dts/socfpga_arria10.dtsi @@ -637,8 +637,8 @@ #address-cells = <1>; #size-cells = <1>; compatible = "denali,denali-nand-dt", "altr,socfpga-denali-nand"; - reg = <0xffb90000 0x72000>, - <0xffb80000 0x10000>; + reg = <0xffb90000 0x20>, + <0xffb80000 0x1000>; reg-names = "nand_data", "denali_reg"; interrupts = <0 99 4>; dma-mask = <0xffffffff>; -- 2.17.0

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[U-Boot] [PATCH 0/2] Fix USB and enable ADC on Khadas VIM
by Loic Devulder 09 Jul '18

09 Jul '18

This patch series add power supply entry for P212 like meson-gx boards. It also enable ADC support for Khadas VIM board. Based on the Neil Armstrong's patches. Note: it's my first (small!) patch for U-Boot, I tried to add all needed and useful informations :-) Loic Devulder (2): ARM64: meson: Add 'usb2_phy0' in P212 DT file configs: Update Meson GX configs arch/arm/dts/meson-gxl-s905x-p212.dtsi | 8 ++++++++ configs/khadas-vim_defconfig | 5 +++++ 2 files changed, 13 insertions(+) -- 2.13.7

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[U-Boot] u-boot serial uart command?
by Dell Green 09 Jul '18

09 Jul '18

Hi Guys, Brand new to this mailing list. I have a Dart-MX6 imx6 Module that has a number of uarts. I have one of the uarts connected to an external micro controller that excepts commands via a basic binary messaging protocol. In linux I can communicate with it using standard linux /dev/ttymxcN device. In an effort to learn more about u-boot and how it works, I was wondering if it was possible in u-boot shell to communicate with the same uart device using the same messaging protocol. I see from the source code there is code for serial.c and serial_mxc.c, but I'm not an experienced u-boot developer to know if this is possible and how one would approach it. any help/pointers would be greatly appreciated.

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[U-Boot] [PATCH 1/4] armv8: dts: fsl-ls1046a: add sata node support
by peng.ma＠nxp.com 09 Jul '18

09 Jul '18

From: Peng Ma <peng.ma(a)nxp.com> One ls1046a, there is one SATA 3.0 advanced host controller interface which is a high-performance SATA solution that delivers comprehensive and fully-compliant generation 3 (1.5 Gb/s - 6.0 Gb/s) serial ATA capabilities, in accordance with the serial ATA revision 3.0 of Serial ATA International Organization. Add sata node to support this feature. Signed-off-by: Peng Ma <peng.ma(a)nxp.com> --- arch/arm/dts/fsl-ls1046a-qds.dtsi | 4 ++++ arch/arm/dts/fsl-ls1046a-rdb.dts | 4 ++++ arch/arm/dts/fsl-ls1046a.dtsi | 8 ++++++++ 3 files changed, 16 insertions(+), 0 deletions(-) diff --git a/arch/arm/dts/fsl-ls1046a-qds.dtsi b/arch/arm/dts/fsl-ls1046a-qds.dtsi index ba36853..ada8a85 100644 --- a/arch/arm/dts/fsl-ls1046a-qds.dtsi +++ b/arch/arm/dts/fsl-ls1046a-qds.dtsi @@ -76,3 +76,7 @@ &lpuart0 { status = "okay"; }; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/dts/fsl-ls1046a-rdb.dts b/arch/arm/dts/fsl-ls1046a-rdb.dts index 136de24..ba30fd2 100644 --- a/arch/arm/dts/fsl-ls1046a-rdb.dts +++ b/arch/arm/dts/fsl-ls1046a-rdb.dts @@ -39,3 +39,7 @@ reg = <1>; }; }; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/dts/fsl-ls1046a.dtsi b/arch/arm/dts/fsl-ls1046a.dtsi index 7687d12..5ac10e0 100644 --- a/arch/arm/dts/fsl-ls1046a.dtsi +++ b/arch/arm/dts/fsl-ls1046a.dtsi @@ -291,5 +291,13 @@ ranges = <0x81000000 0x0 0x00000000 0x50 0x00020000 0x0 0x00010000 /* downstream I/O */ 0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ }; + + sata: sata@3200000 { + compatible = "fsl,ls1046a-ahci"; + reg = <0x0 0x3200000 0x0 0x10000>; + interrupts = <0 69 4>; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; }; }; -- 1.7.1

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[U-Boot] build fail due to dependence error
by Kever Yang 09 Jul '18

09 Jul '18

Hi Guys, I met below error from time to time when build U-Boot project. fixdep: error opening config file: arch/arm/include/asm/arch/hardware.h: No such file or directory The folder 'arch/arm/include/asm/arch' is a link for 'arch/arm/include/asm/arch-rockchip', which is dynamic generate by build system, I thinks there should be some dependency issue? How to fix this kind of issue? Thanks, - Kever

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