May 2018 - U-Boot

[U-Boot] [RFC PATCH 0/3] sunxi: extend SPL header to propagate DRAM size
by Andre Przywara 22 Oct '18

22 Oct '18

This series tries to solve three issues we currently have on Allwinner boards: - The DRAM sizing routine can only cope with power-of-two sized DRAM. - The DRAM sizing routine steps through all DRAM, possibly hitting secure memory. - The SPL header versioning is quite strict and tends to break every time we need to update it. So I thought about introducing something along the lines of semantic versioning[1], where we can add backwards-compatible changes to the SPL header without breaking every tool. This is introduced in the first patch. The second patch does some refactoring, so that the third patch can use the newly gained freedom to store the DRAM size. The SPL knows the DRAM size very well, so we store this in the SPL header, so that U-Boot proper can pick it up from there. This saves the call to get_ram_size() with its deficiencies. More information in the respective commit messages. I understand that this versioning solution is not fully future-proof, but we have only one byte for the version, and I just wanted to start discussion on this. There is a corresponding patch for sunxi-tools as well I am posting shortly. [1] https://semver.org Cheers, Andre. Andre Przywara (3): sunxi: Extend SPL header versioning sunxi: board.c: refactor SPL header checks sunxi: store DRAM size in SPL header arch/arm/include/asm/arch-sunxi/spl.h | 22 ++++++++---- board/sunxi/board.c | 66 ++++++++++++++++++++++++++++------- 2 files changed, 70 insertions(+), 18 deletions(-) -- 2.14.1

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[U-Boot] [PATCH 00/41] imx: add i.MX8QXP support
by Peng Fan 18 Oct '18

18 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. The ACore need to communicate with SCU using SCFW API. The SCFW API is exported by SCFW, so we directly import it into U-Boot source code. Gao Pan (1): imx: lpi2c: fix clock issue when NACK detected Peng Fan (32): imx: import SCFW API imx: add Kconfig entry for i.MX8 arm: build mach-imx for i.MX8 imx8: add IPC communication support between ACore and SCU arm: global_data: introduce ipc_channel_handle 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 imx8: add basic cpu support imx8: add boot device detection imx8: implement mmc_get_env_dev imx8: implement imx_get_mac_from_fuse imx8: implement get_board_serial imx8: add mmu and dram related functiions imx8: add bootaux support imx8: add arch_cpu_init imx8: add clock driver imx8: add iomux configuration code serial_lpuart: Update lpuart driver to support i.MX8 net: fec: do not access reserved register for i.MX8 gpio: mxc_gpio: add support for i.MX8 pinctrl: Add pinctrl driver for i.MX8 power: Add power domain driver for i.MX8 power: Add PD device lookup interface to power domain uclass power-domain: add dummy functions when CONFIG_POWER_DOMAIN not defined dm: core: device: enable power domain in probe drivers: regulator: fixed: add off-on-delay-us log: include command header file i2c-mux: pca954x: support pca9646 i2c switch dts: imx8qxp: Add DTS and binding header files imx: 8qxp_mek: Add i.MX8QXP MEK board support Ye Li (8): fsl_esdhc: Update usdhc driver to support i.MX8 serial: lpuart: Enable RX and TX FIFO imx_lpi2c: Update lpi2c driver to support imx8 lpi2c: Fix bus stop problem in xfer lpi2c: Add bus busy error handling net: fec_mxc: Add the init_clk_fec function sata: Add i.MX8 SATA support mmc: fsl_esdhc: fix sd/mmc ddr mode clock setting issue arch/arm/Kconfig | 8 + arch/arm/Makefile | 2 +- arch/arm/dts/Makefile | 2 + arch/arm/dts/fsl-imx8qxp-mek.dts | 416 +++++ arch/arm/dts/fsl-imx8qxp.dtsi | 1593 ++++++++++++++++++++ arch/arm/include/asm/arch-imx/cpu.h | 5 + arch/arm/include/asm/arch-imx8/clock.h | 36 + arch/arm/include/asm/arch-imx8/cpu.h | 26 + arch/arm/include/asm/arch-imx8/fsl_mu_hal.h | 54 + arch/arm/include/asm/arch-imx8/gpio.h | 22 + arch/arm/include/asm/arch-imx8/i2c.h | 34 + arch/arm/include/asm/arch-imx8/imx-regs.h | 119 ++ arch/arm/include/asm/arch-imx8/imx8-pins.h | 15 + arch/arm/include/asm/arch-imx8/imx8qm_pads.h | 295 ++++ arch/arm/include/asm/arch-imx8/imx8qxp_pads.h | 200 +++ 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/ipc.h | 67 + arch/arm/include/asm/arch-imx8/sci/rpc.h | 131 ++ arch/arm/include/asm/arch-imx8/sci/sci.h | 39 + arch/arm/include/asm/arch-imx8/sci/svc/irq/api.h | 160 ++ arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h | 523 +++++++ arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h | 568 +++++++ arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h | 686 +++++++++ arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h | 759 ++++++++++ arch/arm/include/asm/arch-imx8/sci/svc/timer/api.h | 306 ++++ arch/arm/include/asm/arch-imx8/sci/types.h | 862 +++++++++++ arch/arm/include/asm/arch-imx8/sys_proto.h | 19 + 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 | 13 + arch/arm/mach-imx/imx8/clock.c | 361 +++++ arch/arm/mach-imx/imx8/cpu.c | 783 ++++++++++ arch/arm/mach-imx/imx8/fsl_mu_hal.c | 28 + arch/arm/mach-imx/imx8/iomux.c | 47 + arch/arm/mach-imx/imx8/sci/ipc.c | 100 ++ arch/arm/mach-imx/imx8/sci/svc/irq/rpc.h | 54 + arch/arm/mach-imx/imx8/sci/svc/irq/rpc_clnt.c | 76 + arch/arm/mach-imx/imx8/sci/svc/misc/rpc.h | 76 + arch/arm/mach-imx/imx8/sci/svc/misc/rpc_clnt.c | 515 +++++++ arch/arm/mach-imx/imx8/sci/svc/pad/rpc.h | 68 + arch/arm/mach-imx/imx8/sci/svc/pad/rpc_clnt.c | 475 ++++++ arch/arm/mach-imx/imx8/sci/svc/pm/rpc.h | 73 + arch/arm/mach-imx/imx8/sci/svc/pm/rpc_clnt.c | 460 ++++++ arch/arm/mach-imx/imx8/sci/svc/rm/rpc.h | 83 + arch/arm/mach-imx/imx8/sci/svc/rm/rpc_clnt.c | 645 ++++++++ arch/arm/mach-imx/imx8/sci/svc/timer/rpc.h | 67 + arch/arm/mach-imx/imx8/sci/svc/timer/rpc_clnt.c | 365 +++++ board/freescale/imx8qxp_mek/Kconfig | 14 + board/freescale/imx8qxp_mek/MAINTAINERS | 6 + board/freescale/imx8qxp_mek/Makefile | 7 + board/freescale/imx8qxp_mek/imx8qxp_mek.c | 159 ++ configs/imx8qxp_mek_defconfig | 47 + drivers/ata/Kconfig | 6 + drivers/ata/Makefile | 1 + drivers/ata/ahci.c | 25 + drivers/ata/sata_imx.c | 64 + drivers/core/device.c | 7 + drivers/gpio/mxc_gpio.c | 30 +- drivers/i2c/imx_lpi2c.c | 82 +- drivers/i2c/muxes/pca954x.c | 9 +- drivers/mmc/fsl_esdhc.c | 32 +- drivers/net/fec_mxc.c | 9 +- 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 | 42 + drivers/pinctrl/nxp/pinctrl-scu.c | 72 + drivers/power/domain/Kconfig | 6 + drivers/power/domain/Makefile | 1 + drivers/power/domain/imx8-power-domain.c | 315 ++++ drivers/power/domain/power-domain-uclass.c | 42 + drivers/power/regulator/fixed.c | 6 + drivers/serial/serial_lpuart.c | 48 +- include/configs/imx8qxp_mek.h | 157 ++ include/dt-bindings/clock/imx8qxp-clock.h | 533 +++++++ include/dt-bindings/pinctrl/pads-imx8qm.h | 975 ++++++++++++ include/dt-bindings/pinctrl/pads-imx8qxp.h | 770 ++++++++++ include/dt-bindings/soc/imx8_pd.h | 197 +++ include/dt-bindings/soc/imx_rsrc.h | 560 +++++++ include/fsl_lpuart.h | 2 +- .../asm/arch-mx7ulp => include}/imx_lpi2c.h | 0 include/log.h | 1 + include/power-domain.h | 52 + 88 files changed, 15691 insertions(+), 157 deletions(-) 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/cpu.h create mode 100644 arch/arm/include/asm/arch-imx8/fsl_mu_hal.h create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h create mode 100644 arch/arm/include/asm/arch-imx8/i2c.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/imx8qm_pads.h create mode 100644 arch/arm/include/asm/arch-imx8/imx8qxp_pads.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 100755 arch/arm/include/asm/arch-imx8/sci/ipc.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/rpc.h create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/irq/api.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/timer/api.h create mode 100755 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/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/fsl_mu_hal.c create mode 100644 arch/arm/mach-imx/imx8/iomux.c create mode 100644 arch/arm/mach-imx/imx8/sci/ipc.c create mode 100644 arch/arm/mach-imx/imx8/sci/svc/irq/rpc.h create mode 100644 arch/arm/mach-imx/imx8/sci/svc/irq/rpc_clnt.c create mode 100644 arch/arm/mach-imx/imx8/sci/svc/misc/rpc.h create mode 100644 arch/arm/mach-imx/imx8/sci/svc/misc/rpc_clnt.c create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pad/rpc.h create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pad/rpc_clnt.c create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pm/rpc.h create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pm/rpc_clnt.c create mode 100644 arch/arm/mach-imx/imx8/sci/svc/rm/rpc.h create mode 100644 arch/arm/mach-imx/imx8/sci/svc/rm/rpc_clnt.c create mode 100644 arch/arm/mach-imx/imx8/sci/svc/timer/rpc.h create mode 100644 arch/arm/mach-imx/imx8/sci/svc/timer/rpc_clnt.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/imx8qxp_mek.c create mode 100644 configs/imx8qxp_mek_defconfig create mode 100644 drivers/ata/sata_imx.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-imx8qm.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 rename {arch/arm/include/asm/arch-mx7ulp => include}/imx_lpi2c.h (100%) -- 2.14.1

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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] rtc: Add read8 and write8 support to isl1208 driver
by Trent Piepho 11 Oct '18

11 Oct '18

This can be used for device register access from board code. This allows access to capabilities in the RTC chip not abstracted in U-Boot's RTC class. E.g., device NVRAM or a tamper detection circuit. Cc: Klaus Goger <klaus.goger(a)theobroma-systems.com> Cc: Philipp Tomsich <philipp.tomsich(a)theobroma-systems.com> Cc: Simon Glass <sjg(a)chromium.org> Signed-off-by: Trent Piepho <tpiepho(a)impinj.com> --- drivers/rtc/isl1208.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/rtc/isl1208.c b/drivers/rtc/isl1208.c index 22ac0d2b08..59a60b75b3 100644 --- a/drivers/rtc/isl1208.c +++ b/drivers/rtc/isl1208.c @@ -51,6 +51,24 @@ #define RTC_STAT_BIT_BAT 0x02 /* BATTERY BIT */ #define RTC_STAT_BIT_RTCF 0x01 /* REAL TIME CLOCK FAIL BIT */ +/* + * Read an RTC register + */ + +static int isl1208_rtc_read8(struct udevice *dev, unsigned int reg) +{ + return dm_i2c_reg_read(dev, reg); +} + +/* + * Write an RTC register + */ + +static int isl1208_rtc_write8(struct udevice *dev, unsigned int reg, int val) +{ + return dm_i2c_reg_write(dev, reg, val); +} + /* * Get the current time from the RTC */ @@ -161,6 +179,8 @@ static const struct rtc_ops isl1208_rtc_ops = { .get = isl1208_rtc_get, .set = isl1208_rtc_set, .reset = isl1208_rtc_reset, + .read8 = isl1208_rtc_read8, + .write8 = isl1208_rtc_write8, }; static const struct udevice_id isl1208_rtc_ids[] = { -- 2.14.3

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[U-Boot] [PATCH 00/11] efi_loader: patches for Shell.efi
by Rob Clark 10 Oct '18

10 Oct '18

Re-send of the patch series to get Shell.efi working, and almost get SCT.efi (the UEFI test suite) working. Since last time, I've updated to Heinrich's latest SetWatchdogTimer patch (as of yesterday evening), and adressed review comments on the three new sets of protocols added. Part of that, to avoid moving changes from my later patch that added implementation on top of Leif's initial stubs was done by simply squashing the patches together. Heinrich Schuchardt (1): efi_loader: implement SetWatchdogTimer Leif Lindholm (3): efi_loader: Initial EFI_DEVICE_PATH_UTILITIES_PROTOCOL efi_loader: Initial HII protocols efi_loader: Initial EFI_UNICODE_COLLATION_PROTOCOL Rob Clark (7): efi_loader: SIMPLE_TEXT_INPUT_EX plus wire up objects properly efi_loader: console support for color attributes efi_loader: Decouple EFI input/output from stdin/stdout efi_loader: fix events efi_loader: Fix disk dp's for pre-DM/legacy devices efi_loader: Add mem-mapped for fallback efi_loader: exclude openrd devices cmd/bootefi.c | 24 ++ include/efi_api.h | 438 ++++++++++++++++++++++++- include/efi_loader.h | 29 +- lib/efi_loader/Kconfig | 2 +- lib/efi_loader/Makefile | 3 +- lib/efi_loader/efi_boottime.c | 256 ++++++++------- lib/efi_loader/efi_console.c | 398 +++++++++++++++++++--- lib/efi_loader/efi_device_path.c | 24 ++ lib/efi_loader/efi_device_path_to_text.c | 9 + lib/efi_loader/efi_device_path_utilities.c | 88 +++++ lib/efi_loader/efi_disk.c | 11 + lib/efi_loader/efi_hii.c | 507 +++++++++++++++++++++++++++++ lib/efi_loader/efi_unicode.c | 170 ++++++++++ lib/efi_loader/efi_watchdog.c | 86 +++++ 14 files changed, 1861 insertions(+), 184 deletions(-) create mode 100644 lib/efi_loader/efi_device_path_utilities.c create mode 100644 lib/efi_loader/efi_hii.c create mode 100644 lib/efi_loader/efi_unicode.c create mode 100644 lib/efi_loader/efi_watchdog.c -- 2.13.6

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[U-Boot] mainline u-boot on radxarock (rockchip rk3188) from SDcard
by Trevor Woerner 21 Sep '18

21 Sep '18

Hello, I am able to generate a bootable image (bootloader, parameter, kernel, filesystem) for my radxarock (pro) on an SDcard if I use the bootloader from https://github.com/radxa/u-boot-rockchip. When I try to use mainline u-boot_2008.01 it doesn't seem to be able to find or boot from the SDcard: U-Boot SPL 2018.01-dirty (Apr 29 2018 - 05:19:18) Returning to boot ROM... U-Boot 2018.01-dirty (Apr 29 2018 - 05:19:18 +0000) Model: Radxa Rock DRAM: 2 GiB MMC: MMC Device 0 not found *** Warning - No MMC card found, using default environment In: serial@20064000 Out: serial@20064000 Err: serial@20064000 Model: Radxa Rock rockchip_dnl_key_pressed: adc_channel_single_shot fail! Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 0 No MMC device available No MMC device available No ethernet found. missing environment variable: pxeuuid missing environment variable: bootfile Retrieving file: pxelinux.cfg/00000000 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/0000000 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/000000 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/00000 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/0000 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/000 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/00 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/0 No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/default-arm-rockchip No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/default-arm No ethernet found. missing environment variable: bootfile Retrieving file: pxelinux.cfg/default No ethernet found. Config file not found No ethernet found. No ethernet found. => Any thoughts? Best regards, Trevor

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[U-Boot] [PATCH] nios2: 10m50: Add CPU pre-relocation in device tree
by Gan, Yau Wai 20 Sep '18

20 Sep '18

Tag CPU with dm-pre-reloc to enable driver before relocation. Signed-off-by: Gan, Yau Wai <yau.wai.gan(a)intel.com> Cc: Thomas Chou <thomas(a)wytron.com.tw> --- arch/nios2/dts/10m50_devboard.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/nios2/dts/10m50_devboard.dts b/arch/nios2/dts/10m50_devboard.dts index 05eac30..461ae68 100644 --- a/arch/nios2/dts/10m50_devboard.dts +++ b/arch/nios2/dts/10m50_devboard.dts @@ -19,6 +19,7 @@ #size-cells = <0>; cpu: cpu@0 { + u-boot,dm-pre-reloc; device_type = "cpu"; compatible = "altr,nios2-1.1"; reg = <0x00000000>; -- 2.7.4

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[U-Boot] [PATCH 0/8] rockchip: conver to use ARM arch timer for armv7 SoCs
by Kever Yang 07 Sep '18

07 Sep '18

This patch set can be consider to be split out of previous patch set " rockchip: clean up board file for rockchip SoCs" This patch set depends on patch set for rk3188 use DM timer. Kever Yang (8): rockchip: add STIMER_BASE for Rockchip SoCs rockchip: rk322x: sdram: use udelay instead of rockchip_udelay rockchip: rk322x: use ARM arch timer instead of rk_timer rockchip: rk3036: sdram: use udelay instead of rockchip_udelay rockchip: rk3036: use ARM arch timer instead of rk_timer rockchip: rk3288: use ARM arch timer instead of rk_timer rockchip: rk3128: use ARM arch timer instead of rk_timer rockchip: remove unused rk_timer.c arch/arm/mach-rockchip/Kconfig | 16 ++++++++++ arch/arm/mach-rockchip/Makefile | 6 ---- arch/arm/mach-rockchip/rk3036-board-spl.c | 19 +++++++++-- arch/arm/mach-rockchip/rk3036/sdram_rk3036.c | 19 ++++++----- arch/arm/mach-rockchip/rk3128-board.c | 2 -- arch/arm/mach-rockchip/rk322x-board-spl.c | 19 +++++++++-- arch/arm/mach-rockchip/rk3288-board-spl.c | 18 +++++++++-- arch/arm/mach-rockchip/rk3288-board-tpl.c | 18 +++++++++-- arch/arm/mach-rockchip/rk_timer.c | 48 ---------------------------- drivers/ram/rockchip/sdram_rk322x.c | 29 ++++++++--------- include/configs/rk3036_common.h | 6 ++-- include/configs/rk3128_common.h | 6 ++-- include/configs/rk322x_common.h | 6 ++-- include/configs/rk3288_common.h | 6 ++-- 14 files changed, 116 insertions(+), 102 deletions(-) delete mode 100644 arch/arm/mach-rockchip/rk_timer.c -- 1.9.1

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[U-Boot] [PATCH V5 00/31] imx: add i.MX8M support and i.MX8MQ EVK
by Peng Fan 07 Sep '18

07 Sep '18

This patchset is to add i.MX8M and i.MX8MQ-EVK support V5: Drop wait_mask_set/clr_timeout and switch to use readl_poll_timeout in the patchset. V4: Regenerate patchset based on Tom's master tree. In this patchset, https://patchwork.ozlabs.org/patch/855027/ "arm: imx: Rework i.MX specific commands to be excluded from SPL" from Tom is included to avoid merge conflicts because the i.mx8m change also has some modification to bootaux and arch/arm/mach-imx/Makefile. Because CONFIG_GPT_TIMER change, I did a small modification to apply Tom's patch, no function change. Include ATF link in README. V3: This patchset based on https://patchwork.ozlabs.org/patch/855027/ "arm: imx: Rework i.MX specific commands to be excluded from SPL" from Tom to avoid this patchset fail apply after Tom's patch merged. Previously "power: pmic/regulator allow dm be omited by SPL" broke other boards, in V3 patchset, only touch pfuze100 related options. Sharing code about get mac from fuse between mx7/mx8m Sharing code about bootaux between mx6/7/mx8m Sharing code about cpu speed grade between mx7/mx8m Sharing code about get boot device between mx7/mx8m Sharding code about mmc env between mx7/mx8m Introduce wait_mask_set/clr_timeout to avoid deadloop in clock pll configuration Correct authorship of fix building warning on fec arm64, patch 27/31. Switch to use structure for DDR Controller. For DDR PHY registers, there are about more than 10 thousands registers, I could not convert them with detailed register name, and the script is generated from IC team, So I use regs[0xxxxx] arrays here fo easily converting between IC team released script and uboot ddr phy cod. Improve REAMME file to include where to download firmware and imx-mkimage and how to build Add review tags on the V2 patchset. Hope this patchset could catch up next release :) V2: patch 02/23: convert to structure, drop is_boot_from_usb and disconnect_from_usb patch 04/23: conver to use structure for the clock driver, removed the CCM_xxx macros. Add static for local functons. Add init_usdhc_clk, init_uart_clk and etc to not enable them all at default. patch 05/23: Add more commit msg for the sip part. patch 08/23: Merge the spl boot device with i.MX7 patch 12/23: Typo fix and return error fix from Heiko for the SoC related part patch 22/23: Use a weak function ddr_init. If patch 23/23 could not be accepted at current stage, to make others still be could be compiled. The patchset depends on https://patchwork.ozlabs.org/patch/841934/ https://patchwork.ozlabs.org/patch/841958/ to be tested on real hardware. V1: patch: "power: pmic.h: include dm/ofnode.h" and "power: pmic/regulator allow dm be omited by SPL" is previously reviewed in mailist to not merged. If no issue, you may pick it up. The board support is a large patch because of the ddr related code. If it is not good, please first review/pick-up other patches if they are ok. Peng Fan (29): imx: add i.MX8M into Kconfig imx: mx8m: add register definition header file imx: mx8m: add pin header file imx: mx8m: add clock driver imx: add sip function imx: boot_mode: add USB_BOOT entry imx: cpu: update cpu file to support i.MX8M imx: spl: implement spl_boot_device for i.MX8M imx: add i.MX8MQ SoC Revision and is_mx8m helper imx: add pad settings bit definition for i.MX8M imx: cpu: move speed/temp to common cpu imx: cpu: add cpu speed/grade for i.MX8M imx: refactor imx_get_mac_from_fuse imx: cleanup bootaux imx: bootaux: support i.MX8M imx: mx7: move get_boot_device to cpu.c imx: cpu: support get_boot_device for i.MX8M imx: mx7: move mmc env code to mmc_env.c imx: mx8m: add soc related settings and files imx: makefile: compile files for i.MX8M misc: ocotp: add i.MX8M support mmc: fsl_esdhc: support i.MX8M imx: lcdif: include i.MX8M gpio: mxc: add i.MX8M support net: fec: do not access reserved register for i.MX8M imx: imx8mq: add dtsi file power: pmic/regulator allow dm be omitted by SPL imx: mx8m: add ddr controller memory map imx: add i.MX8MQ EVK support Tom Rini (1): arm: imx: Rework i.MX specific commands to be excluded from SPL Ye Li (1): net: fec: fix build warnings for 64bits support arch/arm/Kconfig | 14 +- arch/arm/Makefile | 4 +- arch/arm/dts/Makefile | 2 + arch/arm/dts/fsl-imx8-ca53.dtsi | 92 ++ arch/arm/dts/fsl-imx8mq-evk.dts | 424 +++++++++ arch/arm/dts/fsl-imx8mq.dtsi | 429 +++++++++ arch/arm/include/asm/arch-imx/cpu.h | 6 +- arch/arm/include/asm/arch-mx6/imx-regs.h | 9 +- arch/arm/include/asm/arch-mx7/imx-regs.h | 18 +- arch/arm/include/asm/arch-mx8m/clock.h | 657 +++++++++++++ arch/arm/include/asm/arch-mx8m/crm_regs.h | 10 + arch/arm/include/asm/arch-mx8m/ddr.h | 365 ++++++++ arch/arm/include/asm/arch-mx8m/gpio.h | 12 + arch/arm/include/asm/arch-mx8m/imx-regs.h | 468 ++++++++++ arch/arm/include/asm/arch-mx8m/mx8mq_pins.h | 623 +++++++++++++ arch/arm/include/asm/arch-mx8m/sys_proto.h | 18 + arch/arm/include/asm/mach-imx/boot_mode.h | 10 + arch/arm/include/asm/mach-imx/iomux-v3.h | 22 +- arch/arm/include/asm/mach-imx/regs-lcdif.h | 10 +- arch/arm/include/asm/mach-imx/sys_proto.h | 4 + arch/arm/mach-imx/Makefile | 23 +- arch/arm/mach-imx/cpu.c | 130 ++- arch/arm/mach-imx/imx_bootaux.c | 51 +- arch/arm/mach-imx/mac.c | 61 ++ arch/arm/mach-imx/mmc_env.c | 30 + arch/arm/mach-imx/mx5/clock.c | 4 +- arch/arm/mach-imx/mx6/soc.c | 72 -- arch/arm/mach-imx/mx7/clock.c | 2 + arch/arm/mach-imx/mx7/soc.c | 195 ---- arch/arm/mach-imx/mx7ulp/clock.c | 2 + arch/arm/mach-imx/mx8m/Kconfig | 22 + arch/arm/mach-imx/mx8m/Makefile | 8 + arch/arm/mach-imx/mx8m/clock.c | 795 ++++++++++++++++ arch/arm/mach-imx/mx8m/clock_slice.c | 742 +++++++++++++++ arch/arm/mach-imx/mx8m/lowlevel_init.S | 63 ++ arch/arm/mach-imx/mx8m/soc.c | 227 +++++ arch/arm/mach-imx/sip.c | 23 + arch/arm/mach-imx/spl.c | 10 +- board/freescale/mx8mq_evk/Kconfig | 12 + board/freescale/mx8mq_evk/Makefile | 12 + board/freescale/mx8mq_evk/README | 47 + board/freescale/mx8mq_evk/ddr/ddr_init.c | 246 +++++ board/freescale/mx8mq_evk/ddr/ddrphy_train.c | 1272 ++++++++++++++++++++++++++ board/freescale/mx8mq_evk/ddr/helper.c | 101 ++ board/freescale/mx8mq_evk/mx8mq_evk.c | 156 ++++ board/freescale/mx8mq_evk/spl.c | 230 +++++ configs/mx8mq_evk_defconfig | 27 + drivers/gpio/mxc_gpio.c | 22 +- drivers/misc/mxc_ocotp.c | 7 + drivers/mmc/fsl_esdhc.c | 12 +- drivers/net/fec_mxc.c | 78 +- drivers/power/pmic/Makefile | 2 +- drivers/power/regulator/Makefile | 2 +- include/configs/mx8mq_evk.h | 269 ++++++ include/dt-bindings/clock/imx8mq-clock.h | 612 +++++++++++++ include/dt-bindings/pinctrl/pins-imx8mq.h | 632 +++++++++++++ include/imx_sip.h | 14 + 57 files changed, 9047 insertions(+), 363 deletions(-) create mode 100644 arch/arm/dts/fsl-imx8-ca53.dtsi create mode 100644 arch/arm/dts/fsl-imx8mq-evk.dts create mode 100644 arch/arm/dts/fsl-imx8mq.dtsi create mode 100644 arch/arm/include/asm/arch-mx8m/clock.h create mode 100644 arch/arm/include/asm/arch-mx8m/crm_regs.h create mode 100644 arch/arm/include/asm/arch-mx8m/ddr.h create mode 100644 arch/arm/include/asm/arch-mx8m/gpio.h create mode 100644 arch/arm/include/asm/arch-mx8m/imx-regs.h create mode 100644 arch/arm/include/asm/arch-mx8m/mx8mq_pins.h create mode 100644 arch/arm/include/asm/arch-mx8m/sys_proto.h create mode 100644 arch/arm/mach-imx/mac.c create mode 100644 arch/arm/mach-imx/mmc_env.c create mode 100644 arch/arm/mach-imx/mx8m/Kconfig create mode 100644 arch/arm/mach-imx/mx8m/Makefile create mode 100644 arch/arm/mach-imx/mx8m/clock.c create mode 100644 arch/arm/mach-imx/mx8m/clock_slice.c create mode 100644 arch/arm/mach-imx/mx8m/lowlevel_init.S create mode 100644 arch/arm/mach-imx/mx8m/soc.c create mode 100644 arch/arm/mach-imx/sip.c create mode 100644 board/freescale/mx8mq_evk/Kconfig create mode 100644 board/freescale/mx8mq_evk/Makefile create mode 100644 board/freescale/mx8mq_evk/README create mode 100644 board/freescale/mx8mq_evk/ddr/ddr_init.c create mode 100644 board/freescale/mx8mq_evk/ddr/ddrphy_train.c create mode 100644 board/freescale/mx8mq_evk/ddr/helper.c create mode 100644 board/freescale/mx8mq_evk/mx8mq_evk.c create mode 100644 board/freescale/mx8mq_evk/spl.c create mode 100644 configs/mx8mq_evk_defconfig create mode 100644 include/configs/mx8mq_evk.h create mode 100644 include/dt-bindings/clock/imx8mq-clock.h create mode 100644 include/dt-bindings/pinctrl/pins-imx8mq.h create mode 100644 include/imx_sip.h -- 2.14.1

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[U-Boot] [PATCH] x86: extend baudrate table with 57600
by Christian Gmeiner 06 Sep '18

06 Sep '18

Signed-off-by: Christian Gmeiner <christian.gmeiner(a)gmail.com> --- include/configs/x86-common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h index b5ef8b5..9a97714 100644 --- a/include/configs/x86-common.h +++ b/include/configs/x86-common.h @@ -56,7 +56,7 @@ * Serial Configuration */ #define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \ - 9600, 19200, 38400, 115200} + 9600, 19200, 38400, 57600, 115200} #define CONFIG_SYS_NS16550_PORT_MAPPED #define CONFIG_CMDLINE_EDITING -- 2.9.4

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