August 2019 - U-Boot

[U-Boot] Pull request for UEFI sub-system for v2019.10-rc4
by Heinrich Schuchardt 30 Aug '19

30 Aug '19

The following changes since commit e4b8dd9b34021241cd05d5cc9d24b4ae34657830: Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx (2019-08-27 07:11:37 -0400) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-efi.git tags/efi-2019-10-rc4 for you to fetch changes up to 53c701720c3d5e5ae107454ea9b9f680bc399006: efi_selftest: use standalone UEFI program for exception (2019-08-29 05:54:26 +0200) No errors were reported by Gitlab. Primary key fingerprint: 6DC4 F9C7 1F29 A6FA 06B7 6D33 C481 DBBC 2C05 1AC4 ---------------------------------------------------------------- Pull request for UEFI sub-system for v2019.10-rc4 Enable the unit test for UEFI runtime service Exit() on x86_64. Use as standalone UEFI binary for testing the handling of exceptions. ---------------------------------------------------------------- Heinrich Schuchardt (2): efi_selftest: enable Exit() unit test on x86_64 efi_selftest: use standalone UEFI program for exception lib/efi_selftest/Makefile | 16 ++- lib/efi_selftest/efi_selftest_exception.c | 141 ++++++++++++++++++---- lib/efi_selftest/efi_selftest_miniapp_exception.c | 41 +++++++ 3 files changed, 172 insertions(+), 26 deletions(-) create mode 100644 lib/efi_selftest/efi_selftest_miniapp_exception.c

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[U-Boot] pull request: u-boot-mpc85xx/master
by Prabhakar Kushwaha 30 Aug '19

30 Aug '19

Dear Tom, Please find my pull request for u-boot-mpc85xx/master Summary: Enable DM PCI for T2080RDB, T4240RDB, T1024RDB, T1042D4RDB, P1020RDB, P2020RDB, P2041RDB, P3041DS, P4080DS, and MPC8548CDS Travis-CI: https://travis-ci.org/prabhukush/u-boot/builds/577733313 --pk (prabhakar: prabhu_kush) ------------------------------------------------------------------------------------------------------------------------------------- The following changes since commit e4b8dd9b34021241cd05d5cc9d24b4ae34657830: Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx (2019-08-27 07:11:37 -0400) are available in the git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx.git HEAD for you to fetch changes up to 43e881e38b505835dd3d20ab35b5845bc20a1aae: configs: MPC8548CDS: Enable PCIe driver (2019-08-28 13:47:47 +0530) ---------------------------------------------------------------- Hou Zhiqiang (50): dm: pcie_fsl: Convert IS_ENABLED() run-time checking to #ifdef dm: pcie_fsl: Fix the Class Code fixup function dm: pcie_fsl: Fix the calculation of controller index powerpc: T208xRDB: Compile legacy PCIe routines conditionally powerpc: T208xRDB: Disable legacy PCIe driver when DM_PCI is enabled configs: T2080RDB: Enable PCIe driver powerpc: T4RDB: Compile legacy PCIe routines conditionally dm: pcie_fsl: Add T4240 PCIe support t4240: dts: Added PCIe DT nodes powerpc: T4240RDB: Disable legacy PCIe driver when DM_PCI is enabled configs: T4240RDB: Enable PCIe driver powerpc: T102xRDB: Compile legacy PCIe routines conditionally dm: pcie_fsl: Add T102x PCIe support t102x: dts: Added PCIe DT nodes powerpc: T102xRDB: Remove the useless macro CONFIG_ARCH_T1040 powerpc: T102xRDB: Disable legacy PCIe driver when DM_PCI is enabled configs: T1024RDB: Enable PCIe driver powerpc: T104xRDB: Compile legacy PCIe routines conditionally dm: pcie_fsl: Add T104x PCIe support t104x: dts: Added PCIe DT nodes powerpc: T104xRDB: Disable legacy PCIe driver when DM_PCI is enabled configs: T1042D4RDB: Enable PCIe driver powerpc: p1_p2_rdb: Compile legacy PCIe routines conditionally dm: pcie_fsl: Add PCIe support for P1 and P2 series SoCs P1020: dts: Added PCIe DT nodes powerpc: p1_p2_rdb: Disable legacy PCIe driver when DM_PCI is enabled configs: P1020RDB: Enable PCIe driver P2020: dts: Added PCIe DT nodes configs: P2020RDB: Enable PCIe driver powerpc: p_corenet: Compile legacy PCIe routines conditionally dm: pcie_fsl: Add P2041 PCIe support P2041: dts: Added PCIe DT nodes powerpc: P2041RDB: Disable legacy PCIe driver when DM_PCI is enabled configs: P2041RDB: Enable PCIe driver dm: pcie_fsl: Add P3041 PCIe support P3041: dts: Added PCIe DT nodes powerpc: corenet_ds: Disable legacy PCIe driver when DM_PCI is enabled configs: P3041DS: Enable PCIe driver dm: pcie_fsl: Add P4080 PCIe support P4080: dts: Added PCIe DT nodes configs: P4080DS: Enable PCIe driver dm: pcie_fsl: Add P5040 PCIe support P5040: dts: Added PCIe DT nodes configs: P5040DS: Enable PCIe driver powerpc: MPC8548CDS: Compile legacy PCIe routines conditionally powerpc: MPC85xxCDS: Disable legacy PCI fixup when DM_PCI is selected dm: pcie_fsl: Add MPC8548 PCIe support MPC8548: dts: Added PCIe DT node powerpc: MPC8548CDS: Disable legacy PCIe driver when DM_PCI is enabled configs: MPC8548CDS: Enable PCIe driver arch/powerpc/dts/mpc8548-post.dtsi | 9 ++ arch/powerpc/dts/mpc8548cds.dts | 6 ++ arch/powerpc/dts/mpc8548cds_36b.dts | 6 ++ arch/powerpc/dts/p1020-post.dtsi | 20 +++++ arch/powerpc/dts/p1020rdb-pc.dts | 12 +++ arch/powerpc/dts/p1020rdb-pc_36b.dts | 12 +++ arch/powerpc/dts/p1020rdb-pd.dts | 12 +++ arch/powerpc/dts/p2020-post.dtsi | 30 +++++++ arch/powerpc/dts/p2020rdb-pc.dts | 17 ++++ arch/powerpc/dts/p2020rdb-pc_36b.dts | 17 ++++ arch/powerpc/dts/p2041.dtsi | 36 ++++++++ arch/powerpc/dts/p3041.dtsi | 48 +++++++++++ arch/powerpc/dts/p4080.dtsi | 36 ++++++++ arch/powerpc/dts/p5040.dtsi | 36 ++++++++ arch/powerpc/dts/t102x.dtsi | 36 ++++++++ arch/powerpc/dts/t104x.dtsi | 48 +++++++++++ arch/powerpc/dts/t4240.dtsi | 48 +++++++++++ board/freescale/common/cds_pci_ft.c | 4 +- board/freescale/common/p_corenet/pci.c | 2 + board/freescale/mpc8548cds/mpc8548cds.c | 6 +- board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 4 +- board/freescale/t102xrdb/pci.c | 2 + board/freescale/t104xrdb/pci.c | 2 + board/freescale/t208xrdb/pci.c | 2 + board/freescale/t4rdb/pci.c | 2 + configs/MPC8548CDS_36BIT_defconfig | 4 + configs/MPC8548CDS_defconfig | 4 + configs/MPC8548CDS_legacy_defconfig | 4 + configs/P1020RDB-PC_36BIT_NAND_defconfig | 4 + configs/P1020RDB-PC_36BIT_SDCARD_defconfig | 4 + configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig | 4 + configs/P1020RDB-PC_36BIT_defconfig | 4 + configs/P1020RDB-PC_NAND_defconfig | 4 + configs/P1020RDB-PC_SDCARD_defconfig | 4 + configs/P1020RDB-PC_SPIFLASH_defconfig | 4 + configs/P1020RDB-PC_defconfig | 4 + configs/P1020RDB-PD_NAND_defconfig | 4 + configs/P1020RDB-PD_SDCARD_defconfig | 4 + configs/P1020RDB-PD_SPIFLASH_defconfig | 4 + configs/P1020RDB-PD_defconfig | 4 + configs/P2020RDB-PC_36BIT_NAND_defconfig | 4 + configs/P2020RDB-PC_36BIT_SDCARD_defconfig | 4 + configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig | 4 + configs/P2020RDB-PC_36BIT_defconfig | 4 + configs/P2020RDB-PC_NAND_defconfig | 4 + configs/P2020RDB-PC_SDCARD_defconfig | 4 + configs/P2020RDB-PC_SPIFLASH_defconfig | 4 + configs/P2020RDB-PC_defconfig | 4 + configs/P2041RDB_NAND_defconfig | 4 + configs/P2041RDB_SDCARD_defconfig | 4 + configs/P2041RDB_SPIFLASH_defconfig | 4 + configs/P2041RDB_defconfig | 4 + configs/P3041DS_NAND_defconfig | 4 + configs/P3041DS_SDCARD_defconfig | 4 + configs/P3041DS_SPIFLASH_defconfig | 4 + configs/P3041DS_defconfig | 4 + configs/P4080DS_SDCARD_defconfig | 4 + configs/P4080DS_SPIFLASH_defconfig | 4 + configs/P4080DS_defconfig | 4 + configs/P5040DS_NAND_defconfig | 4 + configs/P5040DS_SDCARD_defconfig | 4 + configs/P5040DS_SPIFLASH_defconfig | 4 + configs/P5040DS_defconfig | 4 + configs/T1024RDB_NAND_defconfig | 4 + configs/T1024RDB_SDCARD_defconfig | 4 + configs/T1024RDB_SPIFLASH_defconfig | 4 + configs/T1024RDB_defconfig | 4 + configs/T1042D4RDB_NAND_defconfig | 4 + configs/T1042D4RDB_SDCARD_defconfig | 4 + configs/T1042D4RDB_SPIFLASH_defconfig | 4 + configs/T1042D4RDB_defconfig | 4 + configs/T2080RDB_NAND_defconfig | 4 + configs/T2080RDB_SDCARD_defconfig | 4 + configs/T2080RDB_SPIFLASH_defconfig | 4 + configs/T2080RDB_defconfig | 4 + configs/T4240RDB_SDCARD_defconfig | 4 + configs/T4240RDB_defconfig | 4 + drivers/pci/pcie_fsl.c | 121 ++++++++++++++++++--------- drivers/pci/pcie_fsl.h | 10 +++ include/configs/MPC8548CDS.h | 22 +++-- include/configs/P2041RDB.h | 55 ++++-------- include/configs/T102xRDB.h | 78 ++++------------- include/configs/T104xRDB.h | 38 +++++---- include/configs/T208xRDB.h | 36 ++++---- include/configs/T4240RDB.h | 35 ++++---- include/configs/corenet_ds.h | 63 +++++--------- include/configs/p1_p2_rdb_pc.h | 36 +++++--- 87 files changed, 893 insertions(+), 262 deletions(-)

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[U-Boot] [PULL u-boot] Please pull u-boot-amlogic-20190828
by Neil Armstrong 30 Aug '19

30 Aug '19

Hi Tom, This PR simply adds a missing compatible enabling the G12B clock controller. The CI jobs passed at https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic/pipelines/568 Thanks, Neil The following changes since commit e4b8dd9b34021241cd05d5cc9d24b4ae34657830: Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx (2019-08-27 07:11:37 -0400) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic.git tags/u-boot-amlogic-20190828 for you to fetch changes up to d0e8c4ad513c0df492cc90bdc59f272687e90b32: clk: meson-g12b: add compatible (2019-08-28 10:14:31 +0200) ---------------------------------------------------------------- - add missing g12b clock driver compatible, fixing odroid-n2 usb support ---------------------------------------------------------------- Mark Kettenis (1): clk: meson-g12b: add compatible drivers/clk/meson/g12a.c | 1 + 1 file changed, 1 insertion(+)

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[U-Boot] [PATCH 1/2] mmc: Fix timeout values passed to mmc_wait_dat0()
by Sam Protsenko 30 Aug '19

30 Aug '19

mmc_wait_dat0() expects timeout argument to be in usec units. But some overlying functions operate on timeout in msec units. Convert timeout from msec to usec when passing it to mmc_wait_dat0(). This fixes 'avb' commands on BeagleBoard X15, because next chain was failing: get_partition() -> mmc_switch_part() -> __mmc_switch() -> mmc_wait_dat0() when passing incorrect timeout from __mmc_switch() to mmc_wait_dat0(). Fixes: bb98b8c5c06a ("mmc: During a switch, poll on dat0 if available and check the final status") Signed-off-by: Sam Protsenko <semen.protsenko(a)linaro.org> --- drivers/mmc/mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index eecc7d687e..e247730ff2 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -235,7 +235,7 @@ int mmc_poll_for_busy(struct mmc *mmc, int timeout) unsigned int status; int err; - err = mmc_wait_dat0(mmc, 1, timeout); + err = mmc_wait_dat0(mmc, 1, timeout * 1000); if (err != -ENOSYS) return err; @@ -778,7 +778,7 @@ static int __mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value, start = get_timer(0); /* poll dat0 for rdy/buys status */ - ret = mmc_wait_dat0(mmc, 1, timeout); + ret = mmc_wait_dat0(mmc, 1, timeout * 1000); if (ret && ret != -ENOSYS) return ret; -- 2.20.1

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[U-Boot] USB port doesn't work on the Olimex A64 OLinuXino board
by Juan Francisco Cantero Hurtado 29 Aug '19

29 Aug '19

Hi, I'm trying to build an u-boot image for the Olimex A64 board. Everything builds fine (ATF and u-boot) but when I boot the board with the image, the USB port doesn't receive power. I've an USB meter connected and it never receives power. I've tried with HEAD, 2019.10-rc3 and 2019.07. Nothing works. However, with an Armbian image the USB port receives power and u-boot see the devices. There is something which Armbian has which is missing in the default u-boot code or config. Any idea?. -- Juan Francisco Cantero Hurtado http://juanfra.info

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[U-Boot] [PATCH] genboardscfg.py: Convert to Python 3
by Tom Rini 29 Aug '19

29 Aug '19

Convert this tool to requiring Python 3. The bulk of this is done with the 2to3 tool and finally we need to use the '//' operator to have our division result return an int rather than a float. Cc: Masahiro Yamada <yamada.masahiro(a)socionext.com> Signed-off-by: Tom Rini <trini(a)konsulko.com> --- tools/genboardscfg.py | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/tools/genboardscfg.py b/tools/genboardscfg.py index e9bbd15e15a9..8db5483e29bd 100755 --- a/tools/genboardscfg.py +++ b/tools/genboardscfg.py @@ -1,4 +1,4 @@ -#!/usr/bin/env python2 +#!/usr/bin/env python3 # SPDX-License-Identifier: GPL-2.0+ # # Author: Masahiro Yamada <yamada.m(a)jp.panasonic.com> @@ -168,7 +168,7 @@ class KconfigScanner: warnings = self._conf.load_config(self._tmpfile) if warnings: for warning in warnings: - print '%s: %s' % (defconfig, warning) + print('%s: %s' % (defconfig, warning)) try_remove(self._tmpfile) self._tmpfile = None @@ -177,7 +177,7 @@ class KconfigScanner: # Get the value of CONFIG_SYS_ARCH, CONFIG_SYS_CPU, ... etc. # Set '-' if the value is empty. - for key, symbol in self._SYMBOL_TABLE.items(): + for key, symbol in list(self._SYMBOL_TABLE.items()): value = self._conf.get_symbol(symbol).get_value() if value: params[key] = value @@ -242,8 +242,8 @@ def scan_defconfigs(jobs=1): processes = [] queues = [] for i in range(jobs): - defconfigs = all_defconfigs[total_boards * i / jobs : - total_boards * (i + 1) / jobs] + defconfigs = all_defconfigs[total_boards * i // jobs : + total_boards * (i + 1) // jobs] q = multiprocessing.Queue(maxsize=-1) p = multiprocessing.Process(target=scan_defconfigs_for_multiprocess, args=(q, defconfigs)) @@ -290,7 +290,7 @@ class MaintainersDatabase: 'Active', 'Orphan' or '-'. """ if not target in self.database: - print >> sys.stderr, "WARNING: no status info for '%s'" % target + print("WARNING: no status info for '%s'" % target, file=sys.stderr) return '-' tmp = self.database[target][0] @@ -301,8 +301,8 @@ class MaintainersDatabase: elif tmp.startswith('Orphan'): return 'Orphan' else: - print >> sys.stderr, ("WARNING: %s: unknown status for '%s'" % - (tmp, target)) + print(("WARNING: %s: unknown status for '%s'" % + (tmp, target)), file=sys.stderr) return '-' def get_maintainers(self, target): @@ -313,7 +313,7 @@ class MaintainersDatabase: they are separated with colons. """ if not target in self.database: - print >> sys.stderr, "WARNING: no maintainers for '%s'" % target + print("WARNING: no maintainers for '%s'" % target, file=sys.stderr) return '' return ':'.join(self.database[target][1]) @@ -418,7 +418,7 @@ def gen_boards_cfg(output, jobs=1, force=False): check_top_directory() if not force and output_is_new(output): - print "%s is up to date. Nothing to do." % output + print("%s is up to date. Nothing to do." % output) sys.exit(0) params_list = scan_defconfigs(jobs) -- 2.7.4

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[U-Boot] (no subject)
by Thomas Schaefer 29 Aug '19

29 Aug '19

Hi all, I want to introduce a small patch that fixes v 2019.07 bootloader crash during USB scan on our i.MX7 based custom board (see explanation in the patch comment). Could you please review and add to next u-boot release? Best regards, Thomas >From 3a5dab56111d55fca0f5925bc852f663c71de6c8 Mon Sep 17 00:00:00 2001 From: Thomas Schaefer <thomas.schaefer(a)kontron.com> Date: Thu, 29 Aug 2019 11:36:53 +0200 Subject: [PATCH] dts: arm: fix USB controller 'size' parameter With introduction of bind method in ehci-mx6 driver, usb device sequence number is calculated using the base address and size paramters of the reg property in the usbotg and usbh nodes. Currently the size parameter is set to 0x200 in imx7s and imx7d dtsi files, which is wrong for i.MX7 and results in board reset in case that more than one USB interface is used. Setting reg to the correct value of 0x10000 will fix this issue. Signed-off-by: Thomas Schaefer <thomas.schaefer(a)kontron.com> --- arch/arm/dts/imx7d.dtsi | 2 +- arch/arm/dts/imx7s.dtsi | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/dts/imx7d.dtsi b/arch/arm/dts/imx7d.dtsi index 30b058934b..2c33aa876f 100644 --- a/arch/arm/dts/imx7d.dtsi +++ b/arch/arm/dts/imx7d.dtsi @@ -101,7 +101,7 @@ &aips3 { usbotg2: usb@30b20000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; - reg = <0x30b20000 0x200>; + reg = <0x30b20000 0x10000>; interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX7D_USB_CTRL_CLK>; fsl,usbphy = <&usbphynop2>; diff --git a/arch/arm/dts/imx7s.dtsi b/arch/arm/dts/imx7s.dtsi index 5067b9f7e7..8b9b4bbd8a 100644 --- a/arch/arm/dts/imx7s.dtsi +++ b/arch/arm/dts/imx7s.dtsi @@ -1003,7 +1003,7 @@ usbotg1: usb@30b10000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; - reg = <0x30b10000 0x200>; + reg = <0x30b10000 0x10000>; interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX7D_USB_CTRL_CLK>; fsl,usbphy = <&usbphynop1>; @@ -1014,7 +1014,7 @@ usbh: usb@30b30000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; - reg = <0x30b30000 0x200>; + reg = <0x30b30000 0x10000>; interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX7D_USB_CTRL_CLK>; fsl,usbphy = <&usbphynop3>; -- 2.11.0

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[U-Boot] [PULL] u-boot-stm32 for v2019.10 (round 1)
by Patrice CHOTARD 29 Aug '19

29 Aug '19

Hi Tom This pull request is mainly fixes and update related to STM32MP1 platforms Travis CI status: https://travis-ci.org/pchotard/u-boot/builds/577259480 The following changes since commit d39221f33f0e78cc80d1304ab4ca4e4a3886fbff: Prepare v2019.10-rc3 (2019-08-26 20:16:42 -0400) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-stm.git u-boot-stm32_20190827 for you to fetch changes up to 06d1dd2cdc3c69122e58b38fd11b2a4e524a37e2: stm32mp1: update README for remoteproc support (2019-08-27 11:19:23 +0200) ---------------------------------------------------------------- - Sync DT with kernel 5.2 for STiH410-B2260 - Fix param init before sdhci_setup_cfg() call in sti_sdhci - Fix RTC to manage 2 digit limitation on year - Increase SDMMC_BUSYD0END_TIMEOUT_US in stm32_sdmcc2.c - Various fixes/updates/improvement for STM32MP1 - Update drivers for STM32MP1 ---------------------------------------------------------------- Christophe Kerello (1): mmc: stm32_sdmmc2: reload watchdog Patrice Chotard (5): mmc: stm32_sdmmc2: Increase SDMMC_BUSYD0END_TIMEOUT_US mmc: sti_sdhci: Fix sdhci_setup_cfg() call. ARM: dts: stih410-b2260: Sync DT with kernel v5.2 pinctrl: pinctrl_stm32: cosmetic: Reorder include files stm32mp1: configs: Set bootdelay to 1 Patrick Delaunay (58): rtc: stm32: manage 2 digit limitation on year stm32mp1: cosmetic: remove comment pinctrl: stmfx: update pinconf settings ARM: dts: stm32mp1: sync device tree with v5.3-rc2 ARM: dts: stm32mp1: DDR config v1.45 ARM: dts: stm32mp1: Add iwdg2 support for SPL ARM: dts: stm32mp1: Add PSCI node access before relocation ARM: dts: stm32mp1: add ldtc pre-reloc proper in SOC file ARM: dts: stm32mp1: add key support on DK1/DK2 ARM: dts: stm32mp1: add pull-up on serial rx of console connected to STLINK dt-bindings: clock: stm32mp1: support disabled fixed clock stpmic1: program pmic to keep only the debug unit on stm32mp1: configs: remove CONFIG_SYS_HZ stm32mp1: configs: activate CONFIG_SILENT_CONSOLE stm32mp1: configs: activate PRE_CONSOLE_BUFFER stm32mp1: configs: deactivate ARMV7_VIRT for basic boot stm32mp1: configs: select CONFIG_STM32_SERIAL stm32mp1: configs: Activate DISABLE_CONSOLE stm32mp1: configs: support MTDPARTS only if needed stm32mp1: configs: imply CONFIG_OF_LIBFDT_OVERLAY stm32mp1: configs: Deactivate SPI_FLASH_BAR stm32mp1: configs: add CONFIG_DM_VIDEO stm32mp1: configs: add BACKLIGHT_GPIO support stm32mp1: configs: add CONFIG_CMD_BMP stm32mp1: configs: add condition to activate WATCHDOG in SPL stm32mp1: configs: add altbootcmd stm32mp1: configs: add spi load support in spl stm32mp1: board: add environment variable for board id and board rev stm32mp1: board: enable v1v2_hdmi and v3v3_hdmi regulator on dk2 boot stm32mp1: board: support of error led on ed1/ev1 board stm32mp1: board: protect the led function calls stm32mp1: board: check the boot-source to disable bootdelay stm32mp1: board: Update the way vdd-supply is retrieved from DT stm32mp1: board: remove board_check_usb_power when ADC is not activated stm32mp1: board: cosmetic: cleanup file serial: stm32: add Framing error support serial: stm32: remove unused include stm32mp1: ram: cosmetic: remove unused prototype stm32mp1: ram: fix address issue in 2 tests stm32mp1: ram: update loop management in infinite test stm32mp1: ram: reload watchdog during ddr test stm32mp1: ram: add pattern parameter in infinite write test stm32mp1: Makefile cleanup stm32mp1: clk: remove debug traces stm32mp1: clk: use gd to store frequency information MAINTAINERS: update ARM STM STM32MP and STM32MP1 BOARD bsec: update after MISC u-class update pmu: stpmic1: change specific NVM api to MISC stpmic1: simplify stpmic1_sysreset_request stm32mp1: update test on misc_read result stm32mp1: update sysconf_init on misc_read result stm32mp1: board update command stboard on misc_read result misc: change RCC form MISC to NOP uclass stm32mp1: Add remoteproc support for m4 coprocessor image: add new "copro" image type stm32mp1: Add copro image support for M4 firmware stm32mp1: add example files for FIT generation stm32mp1: update README for remoteproc support MAINTAINERS | 19 +- arch/arm/Kconfig | 1 + arch/arm/dts/stih407-clock.dtsi | 113 ++++++----- arch/arm/dts/stih407-family.dtsi | 200 ++++++++++--------- arch/arm/dts/stih407-pinctrl.dtsi | 129 +++++-------- arch/arm/dts/stih410-b2260-u-boot.dtsi | 17 ++ arch/arm/dts/stih410-b2260.dts | 128 ++++++------- arch/arm/dts/stih410-clock.dtsi | 110 +++++------ arch/arm/dts/stih410-pinctrl.dtsi | 7 +- arch/arm/dts/stih410.dtsi | 227 ++++------------------ arch/arm/dts/stm32mp15-ddr3-1x4Gb-1066-binG.dtsi | 4 +- arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi | 5 +- arch/arm/dts/stm32mp157-pinctrl.dtsi | 234 +++++++++++++++++++---- arch/arm/dts/stm32mp157-u-boot.dtsi | 14 ++ arch/arm/dts/stm32mp157a-avenger96.dts | 44 +++-- arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 4 + arch/arm/dts/stm32mp157a-dk1.dts | 79 +++++++- arch/arm/dts/stm32mp157c-dk2-u-boot.dtsi | 6 + arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 23 +-- arch/arm/dts/stm32mp157c-ed1.dts | 29 ++- arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi | 5 - arch/arm/dts/stm32mp157c-ev1.dts | 109 ++++++++++- arch/arm/dts/stm32mp157c.dtsi | 200 +++++++++++++++++++ arch/arm/dts/stm32mp157xaa-pinctrl.dtsi | 90 +++++++++ arch/arm/dts/stm32mp157xab-pinctrl.dtsi | 62 ++++++ arch/arm/dts/stm32mp157xac-pinctrl.dtsi | 78 ++++++++ arch/arm/dts/stm32mp157xad-pinctrl.dtsi | 62 ++++++ arch/arm/mach-stm32mp/Kconfig | 14 +- arch/arm/mach-stm32mp/Makefile | 3 +- arch/arm/mach-stm32mp/bsec.c | 30 +-- arch/arm/mach-stm32mp/include/mach/stm32.h | 1 + board/st/stm32mp1/Kconfig | 4 + board/st/stm32mp1/MAINTAINERS | 5 +- board/st/stm32mp1/README | 36 +++- board/st/stm32mp1/cmd_stboard.c | 2 +- board/st/stm32mp1/extlinux.conf | 20 ++ board/st/stm32mp1/fit_copro_kernel_dtb.its | 103 ++++++++++ board/st/stm32mp1/fit_kernel_dtb.its | 82 ++++++++ board/st/stm32mp1/spl.c | 14 ++ board/st/stm32mp1/stm32mp1.c | 190 +++++++++++++++--- common/image.c | 1 + configs/stm32mp15_basic_defconfig | 8 +- configs/stm32mp15_optee_defconfig | 6 +- configs/stm32mp15_trusted_defconfig | 6 +- doc/device-tree-bindings/clock/st,stm32mp1.txt | 4 +- drivers/clk/clk_stm32mp1.c | 37 ++-- drivers/misc/stm32_rcc.c | 5 +- drivers/misc/stm32mp_fuse.c | 74 +++++-- drivers/mmc/sti_sdhci.c | 6 +- drivers/mmc/stm32_sdmmc2.c | 5 +- drivers/pinctrl/pinctrl-stmfx.c | 20 +- drivers/pinctrl/pinctrl_stm32.c | 4 +- drivers/power/pmic/stpmic1.c | 107 ++++++----- drivers/ram/stm32mp1/stm32mp1_ddr.h | 4 - drivers/ram/stm32mp1/stm32mp1_tests.c | 97 ++++++---- drivers/remoteproc/stm32_copro.c | 2 +- drivers/rtc/stm32_rtc.c | 9 +- drivers/serial/serial_stm32.c | 5 +- drivers/serial/serial_stm32.h | 2 + include/configs/stm32mp1.h | 12 +- include/dm/platform_data/serial_stm32.h | 15 -- include/image.h | 1 + include/power/stpmic1.h | 12 +- 63 files changed, 2062 insertions(+), 883 deletions(-) create mode 100644 arch/arm/dts/stm32mp157xaa-pinctrl.dtsi create mode 100644 arch/arm/dts/stm32mp157xab-pinctrl.dtsi create mode 100644 arch/arm/dts/stm32mp157xac-pinctrl.dtsi create mode 100644 arch/arm/dts/stm32mp157xad-pinctrl.dtsi create mode 100644 board/st/stm32mp1/extlinux.conf create mode 100644 board/st/stm32mp1/fit_copro_kernel_dtb.its create mode 100644 board/st/stm32mp1/fit_kernel_dtb.its delete mode 100644 include/dm/platform_data/serial_stm32.h

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[U-Boot] What can cause gpio_request return negative value
by Nemanja Savic 29 Aug '19

29 Aug '19

Hi all, I am struggling with porting our old board init code for a sabre auto based custom board with i.MX6 DualLite processor. The code used to work in our older u-boot version, but what I saw in mx6qsabreauto.c is that the new style is by using new driver model which means the gpio should be first requested. However gpio_request returns negative value in my case. Where could the problem be? As far as I could see our device tree doesn't reserve this pin for other purpose. It is even not mentioned there. The only thing related to those pins are iomux pin definitions in the device tree but removing that doesn't help at all. Also device tree for the Sabre Auto board doesn't mention gpio pins that they use in their u-boot. I am dealing with 2017.03 version of u-boot.

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[U-Boot] [PATCH] arc: emsdp: Add initialization of PSRAM
by Alexey Brodkin 29 Aug '19

29 Aug '19

If the "Page Mode" is not enabled on the device, read operations from PSRAM may result in incorrect data. Signed-off-by: Alexey Brodkin <abrodkin(a)synopsys.com> --- board/synopsys/emsdp/emsdp.c | 37 +++++++++++++++++++++++++++++++++++++ configs/emsdp_defconfig | 1 + 2 files changed, 38 insertions(+) diff --git a/board/synopsys/emsdp/emsdp.c b/board/synopsys/emsdp/emsdp.c index c0770b58c1..3bf4a1879b 100644 --- a/board/synopsys/emsdp/emsdp.c +++ b/board/synopsys/emsdp/emsdp.c @@ -48,6 +48,43 @@ int mach_cpu_init(void) return 0; } +int board_early_init_r(void) +{ +#define EMSDP_PSRAM_BASE 0xf2001000 +#define PSRAM_FLASH_CONFIG_REG_0 (void *)(EMSDP_PSRAM_BASE + 0x10) +#define PSRAM_FLASH_CONFIG_REG_1 (void *)(EMSDP_PSRAM_BASE + 0x14) +#define CRE_ENABLE BIT(31) +#define CRE_DRIVE_CMD BIT(6) + +#define PSRAM_RCR_DPD BIT(4) +#define PSRAM_RCR_PAGE_MODE BIT(7) + +/* + * PSRAM_FLASH_CONFIG_REG_x[30:15] to the address lines[16:1] of flash, + * thus "<< 1". + */ +#define PSRAM_RCR_SETUP ((PSRAM_RCR_DPD | PSRAM_RCR_PAGE_MODE) << 1) + + // Switch PSRAM controller to command mode + writel(CRE_ENABLE | CRE_DRIVE_CMD, PSRAM_FLASH_CONFIG_REG_0); + // Program Refresh Configuration Register (RCR) for BANK0 + writew(0, (void *)(0x10000000 + PSRAM_RCR_SETUP)); + // Switch PSRAM controller back to memory mode + writel(0, PSRAM_FLASH_CONFIG_REG_0); + + + // Switch PSRAM controller to command mode + writel(CRE_ENABLE | CRE_DRIVE_CMD, PSRAM_FLASH_CONFIG_REG_1); + // Program Refresh Configuration Register (RCR) for BANK1 + writew(0, (void *)(0x10800000 + PSRAM_RCR_SETUP)); + // Switch PSRAM controller back to memory mode + writel(0, PSRAM_FLASH_CONFIG_REG_1); + + printf("PSRAM initialized.\n"); + + return 0; +} + int board_mmc_init(bd_t *bis) { struct dwmci_host *host = NULL; diff --git a/configs/emsdp_defconfig b/configs/emsdp_defconfig index 64281d0529..5e55e3e2b2 100644 --- a/configs/emsdp_defconfig +++ b/configs/emsdp_defconfig @@ -7,6 +7,7 @@ CONFIG_ENV_SIZE=0x1000 CONFIG_SYS_CLK_FREQ=40000000 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set CONFIG_VERSION_VARIABLE=y +CONFIG_BOARD_EARLY_INIT_R=y CONFIG_HUSH_PARSER=y CONFIG_SYS_PROMPT="emsdp# " # CONFIG_CMD_BOOTD is not set -- 2.16.2

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