September 2018 - U-Boot

[U-Boot] [PATCH v9 00/18] efi: Enable sandbox support for EFI loader
by Simon Glass 15 Oct '18

15 Oct '18

A limitation of the EFI loader at present is that it does not build with sandbox. This makes it hard to write tests, since sandbox is used for most testing in U-Boot. This series enables the EFI loader feature. It allows sandbox to build and run a trivial function which calls the EFI API to output a message. Also included in v8 is support for running the full EFI self tests. These run OK with some tweaks to a few parts of the code. With v9, various EFI patches have been applied which change things. This series includes a partial review of one, which makes 'bootefi test' work. But there are still problems with 'bootefi selftest': $ sandbox/u-boot -D -c "bootefi selftest" ... Executing 'block device' /home/sjg/c/src/third_party/u-boot/files/lib/efi_selftest/efi_selftest_block_device.c(385): TODO: Wrong volume label 'xxa1', expected 'U-BOOT TEST' map_to_sysmem: Added map from 00007ffd0782d2a0 to 8000000 phys_to_virt: Used map from 8000000 to 00007ffd0782d2a0 writing /u-boot.txt find_tag: Used map from 00007ffd0782d2a0 to 8000000 phys_to_virt: Used map from 8000000 to 00007ffd0782d2a0 /home/sjg/c/src/third_party/u-boot/files/lib/efi_selftest/efi_selftest_block_device.c(458): ERROR: Unexpected file content /home/sjg/c/src/third_party/u-boot/files/lib/efi_selftest/efi_selftest.c(109): ERROR: Executing 'block device' failed ... Executing 'simple network protocol' DHCP Discover DHCP Discover DHCP Discover DHCP Discover DHCP Discover DHCP Discover DHCP Discover DHCP Discover DHCP Discover DHCP Discover /home/sjg/c/src/third_party/u-boot/files/lib/efi_selftest/efi_selftest_snp.c(311): ERROR: Timeout occurred /home/sjg/c/src/third_party/u-boot/files/lib/efi_selftest/efi_selftest.c(109): ERROR: Executing 'simple network protocol' failed This series is at u-boot-dm/efi-working Changes in v9: - Add comments to bootefi_test_prepare() about the memset()s - Add revert for "efi_loader: Rename sections to allow for implicit data" - Drop fdt_end variable in efi_install_fdt() - Fix 'thi' typo Changes in v8: - Drop 'efi: Adjust memory handling to support sandbox' - Drop 'efi: sandbox: Add relocation constants' - Drop 'sandbox: smbios: Update to support sandbox' - Expand series substantially to support bootefi selftest - Rebase to master - Rebase to master, bringing in all EFI changes Changes in v7: - Drop an unnecessary comment - Drop patch "efi: Init the 'rows' and 'cols' variables" - Drop patches previous applied - Update patch subject s/builder/build/ Changes in v6: - Warn about building sandbox EFI support on something other than __x86_64__ Changes in v5: - Add new patch to disallow CMD_BOOTEFI_SELFTEST on sandbox - Drop call to efi_init_obj_list() which is now done in do_bootefi() - Introduce load_options_path to specifyc U-Boot env var for load_options_path - Rebase to master Changes in v4: - Rebase to master - Update SPDX tags Changes in v3: - Add new patch to rename bootefi_test_finish() to bootefi_run_finish() - Add new patch to split out test init/uninit into functions - Add patch to create a function to set up for running EFI code - Init the 'rows' and 'cols' vars to avoid a compiler error (gcc 4.8.4) - Rebase to master Changes in v2: - Rebase to master Alexander Graf (1): efi_loader: Pass address to fs_read() Simon Glass (17): Revert "efi_loader: Rename sections to allow for implicit data" efi: Don't allow CMD_BOOTEFI_SELFTEST on sandbox efi: sandbox: Add distroboot support efi: sandbox: Enable EFI loader build for sandbox efi: Split out test init/uninit into functions efi: sandbox: Add a simple 'bootefi test' command efi: Create a function to set up for running EFI code efi: Rename bootefi_test_finish() to bootefi_run_finish() sandbox: Align RAM buffer to the machine page size sandbox: Try to start the RAM buffer at a particular address sandbox: Add support for calling abort() sandbox: Enhance map_to_sysmem() to handle foreign pointers efi: Add a call to exit() along with why we can't use it efi: Relocate FDT to 127MB instead of 128MB efi: sandbox: Tidy up copy_fdt() to work with sandbox efi: Add more debugging for memory allocations efi: sandbox: Enable selftest command arch/sandbox/config.mk | 3 - arch/sandbox/cpu/cpu.c | 141 ++++++++++++++++-- arch/sandbox/cpu/os.c | 17 ++- arch/sandbox/cpu/state.c | 8 + arch/sandbox/cpu/u-boot.lds | 9 +- arch/sandbox/include/asm/state.h | 21 +++ cmd/bootefi.c | 242 +++++++++++++++++++++---------- configs/sandbox_defconfig | 1 + include/config_distro_bootcmd.h | 11 ++ include/efi_loader.h | 3 + include/os.h | 4 + lib/efi_loader/Kconfig | 12 +- lib/efi_loader/Makefile | 1 + lib/efi_loader/efi_boottime.c | 15 ++ lib/efi_loader/efi_file.c | 5 +- lib/efi_loader/efi_memory.c | 22 ++- lib/efi_loader/efi_test.c | 26 ++++ 17 files changed, 439 insertions(+), 102 deletions(-) create mode 100644 lib/efi_loader/efi_test.c -- 2.18.0.597.ga71716f1ad-goog

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[U-Boot] [PATCH v5 00/13] efi: Enable basic sandbox support for EFI loader
by Simon Glass 15 Oct '18

15 Oct '18

A limitation of the EFI loader at present is that it does not build with sandbox. This makes it hard to write tests, since sandbox is used for most testing in U-Boot. This series enables the EFI loader feature. It allows sandbox to build and run a trivial function which calls the EFI API to output a message. This series is at u-boot-dm/efi-working Changes in v5: - Add new patch to disallow CMD_BOOTEFI_SELFTEST on sandbox - Drop call to efi_init_obj_list() which is now done in do_bootefi() - Drop period after "elf" in comment - Introduce load_options_path to specifyc U-Boot env var for load_options_path - Rebase to master Changes in v4: - Move the fix to query_console_serial() - Rebase to master - Update SPDX tags Changes in v3: - Add new patch to init the 'rows' and 'cols' variables - Add new patch to rename bootefi_test_finish() to bootefi_run_finish() - Add new patch to split out test init/uninit into functions - Add patch to create a function to set up for running EFI code - Drop incorrect map_sysmem() in write_smbios_table() - Init the 'rows' and 'cols' vars to avoid a compiler error (gcc 4.8.4) - Rebase to master Changes in v2: - Rebase to master - Update to use mapmem instead of a cast Simon Glass (13): efi: Don't allow CMD_BOOTEFI_SELFTEST on sandbox efi: Init the 'rows' and 'cols' variables efi: sandbox: Adjust memory usage for sandbox sandbox: smbios: Update to support sandbox efi: sandbox: Add distroboot support efi: sandbox: Add relocation constants efi: Add a comment about duplicated ELF constants efi: sandbox: Enable EFI loader builder for sandbox efi: Split out test init/uninit into functions efi: sandbox: Add a simple 'bootefi test' command efi: Create a function to set up for running EFI code efi: Rename bootefi_test_finish() to bootefi_run_finish() buildman: Add a --boards option to specify particular boards to build cmd/bootefi.c | 153 ++++++++++++++++++++++---------- include/config_distro_bootcmd.h | 2 +- include/efi_loader.h | 3 + lib/efi_loader/Kconfig | 12 ++- lib/efi_loader/Makefile | 1 + lib/efi_loader/efi_console.c | 5 +- lib/efi_loader/efi_memory.c | 31 ++++--- lib/efi_loader/efi_runtime.c | 7 ++ lib/efi_loader/efi_test.c | 16 ++++ lib/efi_selftest/Kconfig | 2 +- lib/smbios.c | 32 +++++-- tools/buildman/README | 12 ++- tools/buildman/board.py | 28 +++++- tools/buildman/cmdline.py | 4 +- tools/buildman/control.py | 20 ++++- tools/buildman/test.py | 31 ++++--- 16 files changed, 264 insertions(+), 95 deletions(-) create mode 100644 lib/efi_loader/efi_test.c -- 2.18.0.rc1.244.gcf134e6275-goog

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[U-Boot] [BUG] snow: mmc: SD card access broken: unable to select a mode
by Guillaume Gardet 15 Oct '18

15 Oct '18

Hi Jaehoon, There are problems with SD card access on Samsung Chromebook (snow) with latest master (and also 2018.05-rc1 and 2018.03). eMMC is ok, but SD card access leads to 'unable to select a mode' problem. If I disable HS mode, I can access the SD card without problem: ******************************************************************************** diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index 23f642980bf..28f4fa0f213 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -508,7 +508,8 @@ void dwmci_setup_cfg(struct mmc_config *cfg, struct dwmci_host *host, cfg->host_caps |= MMC_MODE_4BIT; cfg->host_caps &= ~MMC_MODE_8BIT; } - cfg->host_caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz; + /* Temp workaround for Chromebook snow to avoid the 'unable to select a mode' error */ +// cfg->host_caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz; cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT; } ******************************************************************************** Once we try to select HS mode, all access to SD card result in failure, even when trying to setup a lower frequency mode, including SD legacy at 25 MHz. Any idea what is going? Maybe you have fixes pending? Guillaume

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[U-Boot] [PATCH V5 00/32] i.MX: Add i.MX8QXP support
by Peng Fan 14 Oct '18

14 Oct '18

This patchset is to upstream i.MX8QXP and mek board support, with some drivers update to support i.MX8QXP. The information about the processor could be found https://www.nxp.com/products/processors-and-microcontrollers/applications-p… The architecture of i.MX8QXP is different from i.MX6/7/8M, inside i.MX8QXP, there is a dedicated processor(SCU) used for power/clock/pin/ pad/resource management/thermal and etc. V5: Addressed Lothar Waßmann's comments for patch 24 and 32. Rebased on master. V4: Add reviewed tag from Anatolij Gustschin Addressed comments from Anatolig for patch "misc: add i.MX8 misc driver" Addressed comments from Anatolig for patch "misc: imx8: add scfw api impementation" Merged the files into one Moved one error handle to patch 4 Moved patch "arm: global_data: add scu_dev for i.MX8" to patch 7 For Fabio's comments to imx-mkimage, I'll start the porting work, but needs more time, it will be not be in this patchset. V3: patch 7: use CONFIG_IMX8 patch 29: use CONFIG_IMX8 patch 32: Added README with scfw_tcm.bin link added misc: remove sc_rpc_msg_t typedef, use struct sc_rpc_msg_s in patchset. V2: In this V2 patchset, the SCFW API is replaced by uclass driver implementation, but the api name is not changed from scfw api. The related macro definitions are kept in different api.h file following SCFW API file structure. Impelemnted scu misc driver to handle the low level communication between Acore and SCU. Implemented rm/pm/pad/misc protocol code to invoke misc_call for different functionality. The dm clk/pinctrl/power and others will invokde the protocol api to communicate with SCU. The arch/arm/mach-imx/imx8/clock.c currently is only a dummy file to avoid build break for mxc_get_clock. The i2c patch and common power domain patches are removed from this patchset. The imx8 name still kept, this is because NXP marketing requires to use this name for i.MX branding. Peng Fan (30): dt-bindings: pinctrl: add i.MX8QXP pads definition dt-bindings: clock: dt-bindings: pinctrl: add i.MX8QXP clocks definition dt-bindings: soc: add i.MX8QXP pm and rsrc definition imx8: add scfw macro definition imx: add Kconfig entry for i.MX8QXP arm: build mach-imx for i.MX8 arm: global_data: add scu_dev for i.MX8 misc: add i.MX8 misc driver misc: imx8: add scfw api impementation imx: boot_mode: Add FLEXSPI boot entry imx8: add imx-regs header file imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined imx: add i.MX8 cpu type armv8: add cpu core helper functions imx8: add basic cpu support imx8: add boot device detection imx8: implement mmc_get_env_dev imx8: add mmu and dram related functiions imx8: add arch_cpu_init arch_cpu_init_dm imx8: add iomux configuration api imx8: add dummy clock gpio: mxc_gpio: add support for i.MX8 pinctrl: Add pinctrl driver for i.MX8 power: Add power domain driver for i.MX8 clk: imx: add clk driver for i.MX8QXP serial_lpuart: Update lpuart driver to support i.MX8 serial: lpuart: support uclass clk api mmc: fsl_esdhc: add uclass clk support arm: dts: introduce dtsi for i.MX8QXP imx: add i.MX8QXP MEK board support Ye Li (2): serial: lpuart: Enable RX and TX FIFO fsl_esdhc: Update usdhc driver to support i.MX8 arch/arm/Kconfig | 8 + arch/arm/Makefile | 2 +- arch/arm/dts/Makefile | 2 + arch/arm/dts/fsl-imx8-ca35.dtsi | 66 ++ arch/arm/dts/fsl-imx8dx.dtsi | 452 +++++++++++++ arch/arm/dts/fsl-imx8dxp.dtsi | 11 + arch/arm/dts/fsl-imx8qxp-mek.dts | 136 ++++ arch/arm/dts/fsl-imx8qxp.dtsi | 51 ++ arch/arm/include/asm/arch-imx/cpu.h | 5 + arch/arm/include/asm/arch-imx8/clock.h | 27 + arch/arm/include/asm/arch-imx8/gpio.h | 21 + arch/arm/include/asm/arch-imx8/imx-regs.h | 46 ++ arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 + arch/arm/include/asm/arch-imx8/iomux.h | 40 ++ arch/arm/include/asm/arch-imx8/power-domain.h | 15 + arch/arm/include/asm/arch-imx8/sci/rpc.h | 158 +++++ arch/arm/include/asm/arch-imx8/sci/sci.h | 86 +++ arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 30 + arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 57 ++ arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 44 ++ arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 69 ++ arch/arm/include/asm/arch-imx8/sci/types.h | 220 +++++++ arch/arm/include/asm/arch-imx8/sys_proto.h | 19 + arch/arm/include/asm/armv8/cpu.h | 26 + arch/arm/include/asm/global_data.h | 4 + arch/arm/include/asm/mach-imx/boot_mode.h | 1 + arch/arm/include/asm/mach-imx/sys_proto.h | 3 + arch/arm/mach-imx/Makefile | 1 + arch/arm/mach-imx/imx8/Kconfig | 26 + arch/arm/mach-imx/imx8/Makefile | 7 + arch/arm/mach-imx/imx8/clock.c | 21 + arch/arm/mach-imx/imx8/cpu.c | 544 ++++++++++++++++ arch/arm/mach-imx/imx8/iomux.c | 43 ++ board/freescale/imx8qxp_mek/Kconfig | 14 + board/freescale/imx8qxp_mek/MAINTAINERS | 6 + board/freescale/imx8qxp_mek/Makefile | 7 + board/freescale/imx8qxp_mek/README | 72 ++ board/freescale/imx8qxp_mek/imx8qxp_mek.c | 152 +++++ board/freescale/mx8mq_evk/README | 81 +++ configs/imx8qxp_mek_defconfig | 38 ++ drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 1 + drivers/clk/imx/Kconfig | 6 + drivers/clk/imx/Makefile | 5 + drivers/clk/imx/clk-imx8.c | 212 ++++++ drivers/gpio/mxc_gpio.c | 30 +- drivers/misc/Makefile | 1 + drivers/misc/imx8/Makefile | 3 + drivers/misc/imx8/scu.c | 266 ++++++++ drivers/misc/imx8/scu_api.c | 316 +++++++++ drivers/mmc/fsl_esdhc.c | 30 +- drivers/pinctrl/nxp/Kconfig | 18 + drivers/pinctrl/nxp/Makefile | 2 + drivers/pinctrl/nxp/pinctrl-imx.c | 209 +++--- drivers/pinctrl/nxp/pinctrl-imx.h | 16 + drivers/pinctrl/nxp/pinctrl-imx8.c | 40 ++ drivers/pinctrl/nxp/pinctrl-scu.c | 66 ++ drivers/power/domain/Kconfig | 8 +- drivers/power/domain/Makefile | 1 + drivers/power/domain/imx8-power-domain.c | 315 +++++++++ drivers/serial/serial_lpuart.c | 126 +++- include/configs/imx8qxp_mek.h | 156 +++++ include/dt-bindings/clock/imx8qxp-clock.h | 583 +++++++++++++++++ include/dt-bindings/pinctrl/pads-imx8qxp.h | 757 ++++++++++++++++++++++ include/dt-bindings/soc/imx8_pd.h | 188 ++++++ include/dt-bindings/soc/imx_rsrc.h | 557 ++++++++++++++++ include/fsl_lpuart.h | 2 +- 67 files changed, 6399 insertions(+), 142 deletions(-) create mode 100644 arch/arm/dts/fsl-imx8-ca35.dtsi create mode 100644 arch/arm/dts/fsl-imx8dx.dtsi create mode 100644 arch/arm/dts/fsl-imx8dxp.dtsi create mode 100644 arch/arm/dts/fsl-imx8qxp-mek.dts create mode 100644 arch/arm/dts/fsl-imx8qxp.dtsi create mode 100644 arch/arm/include/asm/arch-imx8/clock.h create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/rpc.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/types.h create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h create mode 100644 arch/arm/include/asm/armv8/cpu.h create mode 100644 arch/arm/mach-imx/imx8/Kconfig create mode 100644 arch/arm/mach-imx/imx8/Makefile create mode 100644 arch/arm/mach-imx/imx8/clock.c create mode 100644 arch/arm/mach-imx/imx8/cpu.c create mode 100644 arch/arm/mach-imx/imx8/iomux.c create mode 100644 board/freescale/imx8qxp_mek/Kconfig create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS create mode 100644 board/freescale/imx8qxp_mek/Makefile create mode 100644 board/freescale/imx8qxp_mek/README create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c create mode 100644 board/freescale/mx8mq_evk/README create mode 100644 configs/imx8qxp_mek_defconfig create mode 100644 drivers/clk/imx/Kconfig create mode 100644 drivers/clk/imx/Makefile create mode 100644 drivers/clk/imx/clk-imx8.c create mode 100644 drivers/misc/imx8/Makefile create mode 100644 drivers/misc/imx8/scu.c create mode 100644 drivers/misc/imx8/scu_api.c create mode 100644 drivers/pinctrl/nxp/pinctrl-imx8.c create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c create mode 100644 drivers/power/domain/imx8-power-domain.c create mode 100644 include/configs/imx8qxp_mek.h create mode 100644 include/dt-bindings/clock/imx8qxp-clock.h create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h create mode 100644 include/dt-bindings/soc/imx8_pd.h create mode 100644 include/dt-bindings/soc/imx_rsrc.h -- 2.14.1

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[U-Boot] [PATCH v2 00/18] test: Various test refinements and improvements
by Simon Glass 13 Oct '18

13 Oct '18

This series includes a number of small changes designed to make tests run more smoothly. The overall goal is that 'make check' runs cleanly without unnecessary output and all temporary files aare cleaned up. Changes in v2: - Quote @$ correctly so that quoted arguments can be passed to run_test - Add new patch to reduce the number of tests run with sandbox_flattree - Add a patch to run binman tests concurrently Simon Glass (17): sandbox: Unprotect DATA regions in bus tests patman: Handle unicode in _ProjectConfigParser tests test/py: Fix unicode handling for log filtering buildman: Make the toolchain test more forgiving binman: Reorder tests to put helper functions first Makefile: Add a 'check' target for make test: Simplify the PATH setup test: Print the name of each test before running it test: Tidy up comments and variable name binman: Add a default path to libfdt.py binman: Fix up removal of temporary directories binman: Separate out testSplBssPad() buildman: dtoc: Suppress unwanted output from test tools: Set an initial value for indir patman: Don't clear progress in tout unless it was used test: Reduce the number of tests run with sandbox_flattree binman: Run tests concurrently Stephen Warren (1): test/py: ignore console read exceptions after test failure .travis.yml | 1 + Makefile | 6 +- arch/sandbox/cpu/os.c | 11 + include/os.h | 12 + test/dm/bus.c | 12 + test/py/README.md | 1 + test/py/multiplexed_log.py | 7 +- test/py/u_boot_console_base.py | 12 +- test/run | 57 +++-- tools/binman/binman.py | 28 ++- tools/binman/cmdline.py | 2 + tools/binman/elf_test.py | 5 + tools/binman/entry_test.py | 15 +- tools/binman/fdt_test.py | 4 + tools/binman/ftest.py | 289 ++++++++++++----------- tools/buildman/test.py | 8 +- tools/concurrencytest/.gitignore | 1 + tools/concurrencytest/README.md | 74 ++++++ tools/concurrencytest/concurrencytest.py | 144 +++++++++++ tools/dtoc/dtoc.py | 7 + tools/dtoc/test_dtoc.py | 6 +- tools/dtoc/test_fdt.py | 12 +- tools/patman/settings.py | 27 ++- tools/patman/test_util.py | 2 +- tools/patman/tools.py | 3 + tools/patman/tout.py | 8 +- 26 files changed, 560 insertions(+), 194 deletions(-) create mode 100644 tools/concurrencytest/.gitignore create mode 100644 tools/concurrencytest/README.md create mode 100644 tools/concurrencytest/concurrencytest.py -- 2.19.0.605.g01d371f741-goog

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[U-Boot] [PATCH 00/48] mpc83xx: Kconfig migrations
by Mario Six 12 Oct '18

12 Oct '18

This series converts the first bunch of legacy configuration options to the Kconfig framework. Functionality is preserved where possible, and setting configuration options is made a comfortable as possible. Mario Six (48): mpc83xx: Introduce ARCH_MPC830* mpc83xx: Introduce ARCH_MPC831* mpc83xx: Introduce ARCH_MPC832* mpc83xx: Introduce ARCH_MPC834* mpc83xx: Introduce ARCH_MPC836* mpc83xx: Introduce ARCH_MPC837X keymile: Make distinct kmtegr1, kmvect1, suvd3 configs keymile: Simplify kmtegr1, kmvect1, suvd3 configs keymile: Move config files keymile: Unroll includes keymile: Simplify config files keymile: Make distinct kmsupx5, tuge1, kmopti2, and kmtepr2 configs keymile: Simplify kmsupx5, tuge1, kmopti2, and kmtepr2 configs keymile: Unroll km/km83xx-common.h keymile: Simplify configs after include unroll keymile: Make distinct kmeter1, and kmcoge5ne configs keymile: Simplify kmcoge5ne, kmeter1 configs mpc83xx: Make distinct MPC8313ERDB targets mpc83xx: Simplify MPC8313ERDB configs VME8349: Migrate to CONFIG_TARGET_VME8349 mpc83xx: Make distinct caddy2 config vme8349/caddy2: Simplify configs powerpc: Add LSDMR config values mpc83xx: Make distinct MPC8349EMDS_SDRAM board MPC8349EMDS: Simplify configs mpc8315erdb: Merge BR/OR settings ve8313: Merge BR/OR settings MPC832XEMDS: Migrate to CONFIG_TARGET_MPC832XEMDS MPC8349ITX: Migrate to CONFIG_TARGET_MPC8349ITX hrcom: Migrate to CONFIG_TARGET_HRCON strider: Migrate to CONFIG_TARGET_STRIDER MPC8313ERDB: Remove CONFIG_MPC8313ERDB MPC8315ERDB: Remove CONFIG_MPC8315ERDB MPC837XEMDS: Remove CONFIG_MPC837XEMDS MPC837XERDB: Remove CONFIG_MPC837XERDB mpc83xx: Migrate legacy PCI options to Kconfig mpc83xx: Replace CONFIG_83XX_CLKIN in calculations mpc83xx: Get rid of CONFIG_83XX_CLKIN mpc83xx: Kconfig: Migrate HRCW to Kconfig mpc83xx: pcie: Read the clock from registers powerpc: Migrate HIGH_BATS to Kconfig mpc83xx: Migrate BATS config to Kconfig mpc83xx: Migrate LBLAW_* to Kconfig mpc83xx: Normalize BR/OR option lines tqm834x: Expand CONFIG_SYS_OR_TIMING_FLASH macro mpc83xx: Simplify BR,OR lines sbc8349: Remove SDRAM functionality mpc83xx: Migrate CONFIG_SYS_{BR,OR}*_PRELIM to Kconfig Kconfig | 2 +- arch/powerpc/Kconfig | 6 + arch/powerpc/cpu/mpc83xx/Kconfig | 225 +++- arch/powerpc/cpu/mpc83xx/bats/Kconfig | 1311 ++++++++++++++++++++ arch/powerpc/cpu/mpc83xx/bats/bats.h | 223 ++++ arch/powerpc/cpu/mpc83xx/cpu.c | 2 +- arch/powerpc/cpu/mpc83xx/cpu_init.c | 7 +- arch/powerpc/cpu/mpc83xx/elbc/Kconfig | 32 + arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc0 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc1 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc2 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc3 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc4 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/elbc.h | 186 +++ arch/powerpc/cpu/mpc83xx/fdt.c | 6 +- arch/powerpc/cpu/mpc83xx/hrcw/Kconfig | 816 ++++++++++++ arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h | 37 + arch/powerpc/cpu/mpc83xx/lblaw/Kconfig | 519 ++++++++ arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h | 55 + arch/powerpc/cpu/mpc83xx/pcie.c | 39 +- arch/powerpc/cpu/mpc83xx/spd_sdram.c | 4 +- arch/powerpc/cpu/mpc83xx/speed.c | 112 +- arch/powerpc/cpu/mpc83xx/spl_minimal.c | 11 + arch/powerpc/cpu/mpc83xx/start.S | 3 + arch/powerpc/cpu/mpc8xxx/fsl_lbc.c | 4 + arch/powerpc/include/asm/arch-mpc83xx/gpio.h | 6 +- arch/powerpc/include/asm/fsl_lbc.h | 13 +- arch/powerpc/include/asm/global_data.h | 22 +- arch/powerpc/include/asm/immap_83xx.h | 24 +- arch/powerpc/include/asm/mpc8xxx_spi.h | 10 +- board/esd/vme8349/Kconfig | 13 + board/esd/vme8349/vme8349.c | 8 +- board/freescale/common/pq-mds-pib.c | 6 +- board/freescale/mpc8313erdb/Kconfig | 17 +- board/freescale/mpc8315erdb/MAINTAINERS | 1 + board/freescale/mpc8349emds/Kconfig | 13 + board/freescale/mpc8349emds/MAINTAINERS | 2 + board/freescale/mpc8349emds/pci.c | 12 +- board/freescale/mpc8349itx/mpc8349itx.c | 5 +- board/freescale/mpc837xemds/MAINTAINERS | 1 + board/freescale/mpc837xerdb/MAINTAINERS | 1 + board/gdsys/common/Makefile | 6 +- board/gdsys/mpc8308/Makefile | 4 +- board/keymile/km83xx/Kconfig | 95 +- board/keymile/km83xx/km83xx.c | 8 +- board/tqc/tqm834x/pci.c | 2 +- board/tqc/tqm834x/tqm834x.c | 4 +- configs/MPC8308RDB_defconfig | 94 ++ configs/MPC8313ERDB_33_defconfig | 123 +- configs/MPC8313ERDB_66_defconfig | 122 +- configs/MPC8313ERDB_NAND_33_defconfig | 123 +- configs/MPC8313ERDB_NAND_66_defconfig | 122 +- configs/MPC8315ERDB_defconfig | 101 ++ configs/MPC8323ERDB_defconfig | 82 ++ configs/MPC832XEMDS_ATM_defconfig | 119 ++ configs/MPC832XEMDS_HOST_33_defconfig | 139 +++ configs/MPC832XEMDS_HOST_66_defconfig | 139 +++ configs/MPC832XEMDS_SLAVE_defconfig | 136 ++ configs/MPC832XEMDS_defconfig | 119 ++ configs/MPC8349EMDS_PCI64_defconfig | 96 ++ configs/MPC8349EMDS_SDRAM_defconfig | 107 ++ configs/MPC8349EMDS_SLAVE_defconfig | 96 ++ configs/MPC8349EMDS_defconfig | 76 ++ configs/MPC8349ITXGP_defconfig | 143 +++ configs/MPC8349ITX_LOWBOOT_defconfig | 143 ++- configs/MPC8349ITX_defconfig | 142 ++- configs/MPC837XEMDS_HOST_defconfig | 140 +++ configs/MPC837XEMDS_SLAVE_defconfig | 125 ++ configs/MPC837XEMDS_defconfig | 120 ++ configs/MPC837XERDB_SLAVE_defconfig | 125 ++ configs/MPC837XERDB_defconfig | 136 ++ configs/MPC8610HPCD_defconfig | 1 + configs/MPC8641HPCN_36BIT_defconfig | 1 + configs/MPC8641HPCN_defconfig | 1 + configs/TQM834x_defconfig | 110 ++ configs/caddy2_defconfig | 93 +- configs/hrcon_defconfig | 77 ++ configs/hrcon_dh_defconfig | 77 ++ configs/ids8313_defconfig | 113 ++ configs/kmcoge5ne_defconfig | 147 ++- configs/kmeter1_defconfig | 110 +- configs/kmopti2_defconfig | 135 +- configs/kmsupx5_defconfig | 113 +- configs/kmtegr1_defconfig | 109 +- configs/kmtepr2_defconfig | 135 +- configs/kmvect1_defconfig | 130 +- configs/mpc8308_p1m_defconfig | 83 ++ configs/sbc8349_PCI_33_defconfig | 82 ++ configs/sbc8349_PCI_66_defconfig | 82 ++ configs/sbc8349_defconfig | 61 + configs/sbc8641d_defconfig | 1 + configs/strider_con_defconfig | 73 ++ configs/strider_con_dp_defconfig | 73 ++ configs/strider_cpu_defconfig | 73 ++ configs/strider_cpu_dp_defconfig | 73 ++ configs/suvd3_defconfig | 127 ++ configs/tuge1_defconfig | 113 +- configs/tuxx1_defconfig | 136 +- configs/ve8313_defconfig | 117 ++ configs/vme8349_defconfig | 91 ++ configs/xpedite517x_defconfig | 1 + drivers/mtd/nand/fsl_elbc_spl.c | 4 + drivers/pci/pci_auto.c | 3 +- drivers/pci/pci_auto_old.c | 3 +- drivers/qe/qe.c | 2 +- drivers/ram/mpc83xx_sdram.c | 24 +- include/configs/MPC8308RDB.h | 124 -- .../configs/{MPC8313ERDB.h => MPC8313ERDB_NAND.h} | 244 +--- include/configs/MPC8313ERDB_NOR.h | 406 ++++++ include/configs/MPC8315ERDB.h | 173 +-- include/configs/MPC8323ERDB.h | 148 +-- include/configs/MPC832XEMDS.h | 222 +--- include/configs/MPC8349EMDS.h | 314 +---- include/configs/MPC8349EMDS_SDRAM.h | 486 ++++++++ include/configs/MPC8349ITX.h | 204 +-- include/configs/MPC837XEMDS.h | 219 +--- include/configs/MPC837XERDB.h | 213 +--- include/configs/MPC8610HPCD.h | 1 - include/configs/MPC8641HPCN.h | 1 - include/configs/TQM834x.h | 161 --- include/configs/caddy2.h | 357 ++++++ include/configs/hrcon.h | 110 -- include/configs/ids8313.h | 156 +-- include/configs/km/km8309-common.h | 176 --- include/configs/km/km8321-common.h | 140 --- include/configs/km8360.h | 271 ---- include/configs/{km => }/km83xx-common.h | 6 +- include/configs/kmcoge5ne.h | 352 ++++++ include/configs/kmeter1.h | 318 +++++ include/configs/kmopti2.h | 358 ++++++ include/configs/kmsupx5.h | 347 ++++++ include/configs/kmtegr1.h | 413 ++++++ include/configs/kmtepr2.h | 350 ++++++ include/configs/kmvect1.h | 430 +++++++ include/configs/mpc8308_p1m.h | 117 +- include/configs/sbc8349.h | 281 ----- include/configs/sbc8641d.h | 1 - include/configs/strider.h | 109 -- include/configs/suvd3.h | 416 +++++-- include/configs/tuge1.h | 347 ++++++ include/configs/tuxx1.h | 436 ++++--- include/configs/ve8313.h | 171 +-- include/configs/vme8349.h | 196 +-- include/configs/xpedite517x.h | 1 - include/gdsys_fpga.h | 2 +- include/linux/immap_qe.h | 4 +- include/mpc83xx.h | 84 +- include/post.h | 2 +- include/usb/ehci-ci.h | 2 +- scripts/config_whitelist.txt | 16 - 150 files changed, 17644 insertions(+), 4221 deletions(-) create mode 100644 arch/powerpc/cpu/mpc83xx/bats/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/bats/bats.h create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc0 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc1 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc2 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc3 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc4 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/elbc.h create mode 100644 arch/powerpc/cpu/mpc83xx/hrcw/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h create mode 100644 arch/powerpc/cpu/mpc83xx/lblaw/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h create mode 100644 configs/MPC8349EMDS_PCI64_defconfig create mode 100644 configs/MPC8349EMDS_SDRAM_defconfig create mode 100644 configs/MPC8349EMDS_SLAVE_defconfig create mode 100644 configs/MPC837XEMDS_SLAVE_defconfig create mode 100644 configs/MPC837XERDB_SLAVE_defconfig rename include/configs/{MPC8313ERDB.h => MPC8313ERDB_NAND.h} (62%) create mode 100644 include/configs/MPC8313ERDB_NOR.h create mode 100644 include/configs/MPC8349EMDS_SDRAM.h create mode 100644 include/configs/caddy2.h delete mode 100644 include/configs/km/km8309-common.h delete mode 100644 include/configs/km/km8321-common.h delete mode 100644 include/configs/km8360.h rename include/configs/{km => }/km83xx-common.h (98%) create mode 100644 include/configs/kmcoge5ne.h create mode 100644 include/configs/kmeter1.h create mode 100644 include/configs/kmopti2.h create mode 100644 include/configs/kmsupx5.h create mode 100644 include/configs/kmtegr1.h create mode 100644 include/configs/kmtepr2.h create mode 100644 include/configs/kmvect1.h create mode 100644 include/configs/tuge1.h -- 2.16.4

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[U-Boot] [PATCH v12 1/3] Consolidating UDP header functions.
by DH＠synoia.com 11 Oct '18

11 Oct '18

From: Duncan Hare <DH(a)Synoia.com> To make it possible to add TCP versions of the same, while reusing IP portions. This patch should not change any behavior. All references to TCP removed Used most recent version of u-boot June 22 13, 2918 Series to fix patman errors over Licensing declaration END Series-notes TCP with Selective Acknowledgment (SACK) is currently the protocol with highest speed transfers, for fast multi-hop networks. END Signed-off-by: Duncan Hare <DH(a)Synoia.com> Signed-off-by: Duncan Hare <DuncanCHare(a)yahoo.com> --- include/net.h | 6 +++++- net/net.c | 34 ++++++++++++++++++++++++---------- net/ping.c | 7 +------ 3 files changed, 30 insertions(+), 17 deletions(-) diff --git a/include/net.h b/include/net.h index 5760685556..a54160fff6 100644 --- a/include/net.h +++ b/include/net.h @@ -593,7 +593,8 @@ int net_set_ether(uchar *xet, const uchar *dest_ethaddr, uint prot); int net_update_ether(struct ethernet_hdr *et, uchar *addr, uint prot); /* Set IP header */ -void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source); +void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source, + u16 pkt_len, u8 proto); void net_set_udp_header(uchar *pkt, struct in_addr dest, int dport, int sport, int len); @@ -667,6 +668,9 @@ static inline void net_send_packet(uchar *pkt, int len) * @param sport Source UDP port * @param payload_len Length of data after the UDP header */ +int net_send_ip_packet(uchar *ether, struct in_addr dest, int dport, int sport, + int payload_len, int proto, u8 action, u32 tcp_seq_num, + u32 tcp_ack_num); int net_send_udp_packet(uchar *ether, struct in_addr dest, int dport, int sport, int payload_len); diff --git a/net/net.c b/net/net.c index b4563a4cab..f831c34599 100644 --- a/net/net.c +++ b/net/net.c @@ -786,6 +786,14 @@ void net_set_timeout_handler(ulong iv, thand_f *f) int net_send_udp_packet(uchar *ether, struct in_addr dest, int dport, int sport, int payload_len) { +return net_send_ip_packet(ether, dest, dport, sport, payload_len, + IPPROTO_UDP, 0, 0, 0); +} + +int net_send_ip_packet(uchar *ether, struct in_addr dest, int dport, int sport, + int payload_len, int proto, u8 action, u32 tcp_seq_num, + u32 tcp_ack_num) +{ uchar *pkt; int eth_hdr_size; int pkt_hdr_size; @@ -806,9 +814,15 @@ int net_send_udp_packet(uchar *ether, struct in_addr dest, int dport, int sport, pkt = (uchar *)net_tx_packet; eth_hdr_size = net_set_ether(pkt, ether, PROT_IP); - pkt += eth_hdr_size; - net_set_udp_header(pkt, dest, dport, sport, payload_len); - pkt_hdr_size = eth_hdr_size + IP_UDP_HDR_SIZE; + + switch (proto) { + case IPPROTO_UDP: + net_set_udp_header(pkt + eth_hdr_size, dest, + dport, sport, payload_len); + pkt_hdr_size = eth_hdr_size + IP_UDP_HDR_SIZE; + break; + default: return -EINVAL; + } /* if MAC address was not discovered yet, do an ARP request */ if (memcmp(ether, net_null_ethaddr, 6) == 0) { @@ -1434,7 +1448,8 @@ int net_update_ether(struct ethernet_hdr *et, uchar *addr, uint prot) } } -void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source) +void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source, + u16 pkt_len, u8 proto) { struct ip_udp_hdr *ip = (struct ip_udp_hdr *)pkt; @@ -1444,11 +1459,12 @@ void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source) /* IP_HDR_SIZE / 4 (not including UDP) */ ip->ip_hl_v = 0x45; ip->ip_tos = 0; - ip->ip_len = htons(IP_HDR_SIZE); + ip->ip_len = htons(pkt_len); + ip->ip_p = proto; ip->ip_id = htons(net_ip_id++); ip->ip_off = htons(IP_FLAGS_DFRAG); /* Don't fragment */ ip->ip_ttl = 255; - ip->ip_sum = 0; + ip->ip_sum = compute_ip_checksum(ip, IP_HDR_SIZE); /* already in network byte order */ net_copy_ip((void *)&ip->ip_src, &source); /* already in network byte order */ @@ -1468,10 +1484,8 @@ void net_set_udp_header(uchar *pkt, struct in_addr dest, int dport, int sport, if (len & 1) pkt[IP_UDP_HDR_SIZE + len] = 0; - net_set_ip_header(pkt, dest, net_ip); - ip->ip_len = htons(IP_UDP_HDR_SIZE + len); - ip->ip_p = IPPROTO_UDP; - ip->ip_sum = compute_ip_checksum(ip, IP_HDR_SIZE); + net_set_ip_header(pkt, dest, net_ip, IP_UDP_HDR_SIZE + len, + IPPROTO_UDP); ip->udp_src = htons(sport); ip->udp_dst = htons(dport); diff --git a/net/ping.c b/net/ping.c index 3e5461a36a..d5d914bf2a 100644 --- a/net/ping.c +++ b/net/ping.c @@ -22,14 +22,9 @@ static void set_icmp_header(uchar *pkt, struct in_addr dest) /* * Construct an IP and ICMP header. */ - struct ip_hdr *ip = (struct ip_hdr *)pkt; struct icmp_hdr *icmp = (struct icmp_hdr *)(pkt + IP_HDR_SIZE); - net_set_ip_header(pkt, dest, net_ip); - - ip->ip_len = htons(IP_ICMP_HDR_SIZE); - ip->ip_p = IPPROTO_ICMP; - ip->ip_sum = compute_ip_checksum(ip, IP_HDR_SIZE); + net_set_ip_header(pkt, dest, net_ip, IP_ICMP_HDR_SIZE, IPPROTO_ICMP); icmp->type = ICMP_ECHO_REQUEST; icmp->code = 0; -- 2.11.0

3 7

[U-Boot] [PATCH v2 00/10] net: Fix packet corruption issue when handling asynch replies
by Joe Hershberger 11 Oct '18

11 Oct '18

The issue [1] was reported by (Peter) Tran Tien Dat. Unfortunately his fix for the issue broke notmal operation and I don't feel is a good way to address the issue. Also, the situation was not covered in the unit tests, so we'll add them now. First we refactor the unit test capability of the sandbox ethernet fake driver so that we can exercise that part of the network stack, then add the tests where we prove that the async replies work, but that in the process, the action expected by the user (ping in this case) is broken. Lastly, we correct the problem and change the unit tests to also expect success of the user's operation. [1] https://patchwork.ozlabs.org/patch/939617/ Changes in v2: - Added parameter comments - Changed return value to use typical error approach - In test, stop calling reply functions when one matches - add comments as to the use of the uts variable - add missing commit message - check the return of the injection handler and pass on overflow error - rename local "uc_priv" variable to "dev_priv" to not be misleading. - return an error instead of 0 / 1 - return bool instead of int Joe Hershberger (10): net: sandbox: Move disabled flag into priv struct net: sandbox: Refactor sandbox send function net: sandbox: Make the fake eth driver response configurable net: sandbox: Share the priv structure with tests net: sandbox: Allow fake eth to handle more than 1 packet response net: Add an accessor to know if waiting for ARP net: sandbox: Add a priv ptr for tests to use test: eth: Add a test for ARP requests test: eth: Add a test for the target being pinged net: Don't overwrite waiting packets with asynchronous replies arch/sandbox/include/asm/eth.h | 93 +++++++++ drivers/net/sandbox.c | 417 +++++++++++++++++++++++++++++++---------- include/net.h | 9 + net/arp.c | 20 +- net/arp.h | 1 + net/net.c | 8 + net/ping.c | 7 +- test/dm/eth.c | 170 +++++++++++++++++ 8 files changed, 616 insertions(+), 109 deletions(-) -- 2.11.0

2 23

[U-Boot] [PATCH] phy: Add 25G_AUI, XLAUI, CAUI2, CAUI4 related macros
by Priyanka Jain 11 Oct '18

11 Oct '18

NXP SoCs like LX2160A can support new ethernet modes which are 25G_AUI(25G), XLAUI(40G), CAUI2(50G) and CAUI4(100G) Add corresponding macros definitions in phy_interface.h Signed-off-by: Priyanka Jain <priyanka.jain(a)nxp.com> --- include/phy_interface.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/phy_interface.h b/include/phy_interface.h index 0760d65..c682318 100644 --- a/include/phy_interface.h +++ b/include/phy_interface.h @@ -27,6 +27,10 @@ typedef enum { PHY_INTERFACE_MODE_RXAUI, PHY_INTERFACE_MODE_SFI, PHY_INTERFACE_MODE_INTERNAL, + PHY_INTERFACE_MODE_25G_AUI, + PHY_INTERFACE_MODE_XLAUI, + PHY_INTERFACE_MODE_CAUI2, + PHY_INTERFACE_MODE_CAUI4, PHY_INTERFACE_MODE_NONE, /* Must be last */ PHY_INTERFACE_MODE_COUNT, @@ -50,6 +54,10 @@ static const char * const phy_interface_strings[] = { [PHY_INTERFACE_MODE_RXAUI] = "rxaui", [PHY_INTERFACE_MODE_SFI] = "sfi", [PHY_INTERFACE_MODE_INTERNAL] = "internal", + [PHY_INTERFACE_MODE_25G_AUI] = "25g-aui", + [PHY_INTERFACE_MODE_XLAUI] = "xlaui4", + [PHY_INTERFACE_MODE_CAUI2] = "caui2", + [PHY_INTERFACE_MODE_CAUI4] = "caui4", [PHY_INTERFACE_MODE_NONE] = "", }; -- 2.7.4

2 2

[U-Boot] [PATCH v4 0/3] Expand dp83867-driver
by Janine Hagemann 11 Oct '18

11 Oct '18

- Add enet-phy-lane-(no)-swap to the documentaion Janine Hagemann (3): net: phy: ti: Add lane swapping support in the DP83867 TI's PHY driver net: phy: ti: Recover from "port mirroring" N/A MODE4 net: phy: ti: Add binding for the CLK_OUT pin muxing doc/device-tree-bindings/net/ti,dp83867.txt | 8 +++ drivers/net/phy/ti.c | 91 ++++++++++++++++++++++++++++- include/dt-bindings/net/ti-dp83867.h | 15 +++++ 3 files changed, 113 insertions(+), 1 deletion(-) -- 2.7.4

2 7