February 2018 - U-Boot

[U-Boot] [PATCH 0/8] Add get_cpu_id for STM32 SoCs
by patrice.chotard＠st.com 05 Feb '18

05 Feb '18

From: Patrice Chotard <patrice.chotard(a)st.com> This series allows to get the cpu id of STM32 SoCs and to set the environment variable "soc_name" with the corresponding SoC name. This will be useful in some development environment to retrieve files correspondig to SoC family. Patrice Chotard (8): mach-stm32: Add get_cpu_id support mach-stm32: Move BOARD_LATE_INIT flag to mach-stm32 Kconfig board: stm32f429-discovery: Add set_env_soc_name() in board_late_init() board: stm32h743-evaluation: Add set_env_soc_name() in board_late_init() board: stm32f743-discovery: Add set_env_soc_name() in board_late_init() board: stm32f469-discovery: Add set_env_soc_name() in board_late_init() board: stm32f469-discovery: Add set_env_soc_name() in board_late_init() board: stm32f429-evaluation: Add set_env_soc_name() in board_late_init() arch/arm/include/asm/arch-stm32f4/stm32.h | 2 + arch/arm/include/asm/arch-stm32f7/stm32.h | 2 + arch/arm/include/asm/arch-stm32h7/stm32.h | 4 ++ arch/arm/mach-stm32/Kconfig | 3 ++ arch/arm/mach-stm32/soc.c | 46 ++++++++++++++++++++++ board/st/stm32f429-discovery/stm32f429-discovery.c | 7 ++++ .../st/stm32f429-evaluation/stm32f429-evaluation.c | 7 ++++ board/st/stm32f469-discovery/stm32f469-discovery.c | 7 ++++ board/st/stm32f746-disco/stm32f746-disco.c | 2 + board/st/stm32h743-disco/stm32h743-disco.c | 4 ++ board/st/stm32h743-eval/stm32h743-eval.c | 4 ++ include/configs/stm32f746-disco.h | 1 - include/configs/stm32h743-disco.h | 1 - include/configs/stm32h743-eval.h | 1 - 14 files changed, 88 insertions(+), 3 deletions(-) -- 1.9.1

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[U-Boot] [PATCH 1/2] x86: acpi: Use an API to get the ACPI RSDP table address
by Bin Meng 05 Feb '18

05 Feb '18

At present the acpi_rsdp_addr variable is directly referenced in setup_zimage(). This changes to use an API for better encapsulation and extension. Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- arch/x86/include/asm/acpi_table.h | 9 +++++++++ arch/x86/lib/acpi_table.c | 7 ++++++- arch/x86/lib/acpi_table.h | 10 ---------- arch/x86/lib/zimage.c | 4 ++-- 4 files changed, 17 insertions(+), 13 deletions(-) delete mode 100644 arch/x86/lib/acpi_table.h diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index 8003850..d5d77cc 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -330,6 +330,15 @@ void enter_acpi_mode(int pm1_cnt); ulong write_acpi_tables(ulong start); /** + * acpi_get_rsdp_addr() - get ACPI RSDP table address + * + * This routine returns the ACPI RSDP table address in the system memory. + * + * @return: ACPI RSDP table address + */ +ulong acpi_get_rsdp_addr(void); + +/** * acpi_find_fadt() - find ACPI FADT table in the sytem memory * * This routine parses the ACPI table to locate the ACPI FADT table. diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index d3e5d2e..115a8e4 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -29,7 +29,7 @@ extern const unsigned char AmlCode[]; /* ACPI RSDP address to be used in boot parameters */ -unsigned long acpi_rsdp_addr; +static ulong acpi_rsdp_addr; static void acpi_write_rsdp(struct acpi_rsdp *rsdp, struct acpi_rsdt *rsdt, struct acpi_xsdt *xsdt) @@ -480,6 +480,11 @@ ulong write_acpi_tables(ulong start) return current; } +ulong acpi_get_rsdp_addr(void) +{ + return acpi_rsdp_addr; +} + static struct acpi_rsdp *acpi_valid_rsdp(struct acpi_rsdp *rsdp) { if (strncmp((char *)rsdp, RSDP_SIG, sizeof(RSDP_SIG) - 1) != 0) diff --git a/arch/x86/lib/acpi_table.h b/arch/x86/lib/acpi_table.h deleted file mode 100644 index cece5d1..0000000 --- a/arch/x86/lib/acpi_table.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * SPDX-License-Identifier: GPL-2.0 - */ - -#ifndef _X86_LIB_ACPI_TABLES_H -#define _X86_LIB_ACPI_TABLES_H - -extern unsigned long acpi_rsdp_addr; - -#endif diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c index eae2663..2a82bc8 100644 --- a/arch/x86/lib/zimage.c +++ b/arch/x86/lib/zimage.c @@ -14,6 +14,7 @@ */ #include <common.h> +#include <asm/acpi_table.h> #include <asm/io.h> #include <asm/ptrace.h> #include <asm/zimage.h> @@ -24,7 +25,6 @@ #include <asm/arch/timestamp.h> #endif #include <linux/compiler.h> -#include "acpi_table.h" DECLARE_GLOBAL_DATA_PTR; @@ -258,7 +258,7 @@ int setup_zimage(struct boot_params *setup_base, char *cmd_line, int auto_boot, #ifdef CONFIG_GENERATE_ACPI_TABLE if (bootproto >= 0x020e) - hdr->acpi_rsdp_addr = acpi_rsdp_addr; + hdr->acpi_rsdp_addr = acpi_get_rsdp_addr(); #endif setup_video(&setup_base->screen_info); -- 2.7.4

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[U-Boot] Minnowmax Turbot not supported
by vnktux 05 Feb '18

05 Feb '18

Hi all, I have just received from ADI Engineering a MinnowBoard Turbot Quad-core (Baytrail E3845). I wanted to compile bare metal U-Boot according to the README.x86 in the doc folder. Unfortunately the board doesn't boot and doesn't print any informations on the serial port. I know that also someone else have the same problem, but I couldn't find any solutions on internet. It look like the board doesn't load the correct microcode. I got the descriptor file from the original firmware. Then for the FSP binary I tried the one from the official Intel Github repo, and also the one you can download from Intelfirmware.com called FSP Gold 2014 Minnowmax. From the official UEFI firmware I can see the following specs: CPU Family: 6 Model: 7 Step: 9 Microcode: 906 Sig: 0x30679 PF: 0x1 Did anybody succeeded to boot U-Boot on the new Turbot board? Best regards, Vincenzo

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[U-Boot] [PULL] Please pull u-boot-imx
by Stefano Babic 05 Feb '18

05 Feb '18

Hi Tom, please pull from u-boot-imx, thanks ! checkpatch warnings in this PR are just related to long lines (in DTS and pinmux). These are accepted exceptions. In a couple of cases long lines are also accepted because code ramains more readable if not split into more lines). The following changes since commit b2153075f42c2d46d310778e226bcb11f0af47f5: Kconfig: usb: rockchip: Remove not needed *_defconfig USB/gadget entries (2018-02-02 07:13:48 -0500) are available in the git repository at: git://www.denx.de/git/u-boot-imx.git master for you to fetch changes up to d1ceb0c4881332cb0586920f0a40f8e4a48d99a9: imx: mx7: run sec_init for CAAM RNG (2018-02-04 12:14:11 +0100) ---------------------------------------------------------------- Anson Huang (3): mx7_common: use psci 1.0 instead of 0.1 imx: mx7: psci: add system reset support imx: mx7: psci: add system power off support Bryan O'Donoghue (2): drivers/crypto/fsl: assign job-rings to non-TrustZone imx: mx7: run sec_init for CAAM RNG Eran Matityahu (2): iomux-v3: Take mx6dqp in consideration for imx_iomux_v3_setup_pad() i2c: imx: Take mx6dqp in consideration in the I2C_PADS_INFO macro Eric Nelson (3): mx6memcal: launder through savedefconfig mx6memcal: enable SDP support mx6memcal: fix comment in board header file Fabio Estevam (4): mx6sabre_common: Allow building CONFIG_USB_FUNCTION_MASS_STORAGE mx6sabresd: Select CONFIG_CMD_USB_MASS_STORAGE mx6sabresd: Add fastboot support doc: mxc_hab: Improve the config option list Hannu Lounento (5): net: e1000: add support for writing to EEPROM net: e1000: split e1000_read_mac_addr net: e1000: implement eth_write_hwaddr board: ge: bx50v3: program MAC address to I210 board: ge: bx50v3: mount rootfs read-only Ian Ray (5): configs: Add network device support for bx50v3 products board: ge: bx50v3: Support FIT and select configuration based on VPD config: ge_bx50v3: read boot script configs: ge_bx50v3: enable bootcount configs: ge_bx50v3: automatic partition selection and video output failure message Jagan Teki (3): board: i.MX6QDL: add Engicam i.CoreM6 1.5 QDL MIPI starter kit configs: enable spl support wrt env device configs: icore: enable nand on mmc defconfig Martyn Welch (3): board: ge: Enable access to i2c bus 1 and 2 board: ge: bx50v3: move FEC MAC address programming to driver board: ge: bx50v3: Enable hardware watchdog Michael Trimarchi (1): imx: mx25: Remove SION bit in all pin-mux that are safe Nandor Han (2): rtc: adding RX8010SJ rtc driver board,ge,bx50v3 - rtc time validation Patrick Bruenn (4): arm: imx: cx9020: remove usage of mx53_dram_size arm: imx: cx9020: move dram init into common place arm: imx: m53evk: remove usage of mx53_dram_size arm: imx: mx53loco: remove usage of mx53_dram_size Peng Fan (32): 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 mmc: fsl_esdhc: add strobe and tuning entry ARM: dts: add pinmux and tuning settings for HS200/SDR104 mmc: fsl_esdhc: support SDR104 and HS200 imx: mx7dsabresd: enable UHS and HS200 Soeren Moch (1): board: tbs2910: add private imx config Stefan Agner (1): arm: dts: imx6ull: move input include to base device tree 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.dtsi | 429 +++++++++++++++++++++++++++++++++++++++++++++++ arch/arm/dts/imx6dl-icore-mipi.dts | 21 +++ arch/arm/dts/imx6q-icore-mipi.dts | 21 +++ arch/arm/dts/imx6qdl-icore.dtsi | 28 ++++ arch/arm/dts/imx6ull-14x14-evk.dts | 1 - arch/arm/dts/imx6ull.dtsi | 1 + arch/arm/dts/imx7d-sdb.dts | 88 ++++++++++ arch/arm/include/asm/arch-imx/cpu.h | 6 +- arch/arm/include/asm/arch-mx25/iomux-mx25.h | 571 +++++++++++++++++++++++++++++++------------------------------- 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 | 356 +++++++++++++++++++++++++++++++++++++++ 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 | 24 ++- arch/arm/include/asm/mach-imx/mxc_i2c.h | 3 +- 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 | 21 ++- arch/arm/mach-imx/cpu.c | 130 ++++++++++++++- arch/arm/mach-imx/imx_bootaux.c | 46 ++++- arch/arm/mach-imx/mac.c | 61 +++++++ arch/arm/mach-imx/mmc_env.c | 30 ++++ arch/arm/mach-imx/mx5/Makefile | 5 + arch/arm/mach-imx/mx5/mx53_dram.c | 45 +++++ arch/arm/mach-imx/mx6/soc.c | 72 -------- arch/arm/mach-imx/mx7/psci-mx7.c | 33 +++- arch/arm/mach-imx/mx7/psci.S | 14 ++ arch/arm/mach-imx/mx7/soc.c | 200 +--------------------- arch/arm/mach-imx/mx8m/Kconfig | 10 ++ 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 | 8 +- board/aries/m53evk/m53evk.c | 39 ----- board/beckhoff/mx53cx9020/mx53cx9020.c | 39 ----- board/engicam/common/board.c | 9 +- board/freescale/mx53loco/mx53loco.c | 39 ----- board/freescale/mx6memcal/spl.c | 1 - board/ge/bx50v3/bx50v3.c | 130 ++++++++++----- board/tbs/tbs2910/Kconfig | 2 +- board/tbs/tbs2910/tbs2910.cfg | 115 +++++++++++++ configs/ge_b450v3_defconfig | 7 +- configs/ge_b650v3_defconfig | 7 +- configs/ge_b850v3_defconfig | 8 +- configs/imx6qdl_icore_mipi_defconfig | 49 ++++++ configs/imx6qdl_icore_mmc_defconfig | 5 + configs/mx6memcal_defconfig | 19 ++- configs/mx6sabresd_defconfig | 7 + configs/mx7dsabresd_defconfig | 3 + configs/mx7dsabresd_secure_defconfig | 3 + doc/README.mxc_hab | 9 +- -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic(a)denx.de =====================================================================

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[U-Boot] [PATCH] mx6: fix MAINTAINERS for Engicam i.CoreM6 1.5 MIPI
by Stefano Babic 05 Feb '18

05 Feb '18

Signed-off-by: Stefano Babic <sbabic(a)denx.de> CC: Jagan Teki <jagan(a)amarulasolutions.com> --- board/engicam/imx6q/MAINTAINERS | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/board/engicam/imx6q/MAINTAINERS b/board/engicam/imx6q/MAINTAINERS index 82efb46..02216c1 100644 --- a/board/engicam/imx6q/MAINTAINERS +++ b/board/engicam/imx6q/MAINTAINERS @@ -6,9 +6,13 @@ F: include/configs/imx6-engicam.h F: configs/imx6qdl_icore_mmc_defconfig F: configs/imx6qdl_icore_nand_defconfig F: configs/imx6qdl_icore_rqs_defconfig +F: configs/imx6qdl_icore_mipi_defconfig F: arch/arm/dts/imx6qdl-icore.dtsi F: arch/arm/dts/imx6q-icore.dts F: arch/arm/dts/imx6dl-icore.dts F: arch/arm/dts/imx6qdl-icore-rqs.dtsi F: arch/arm/dts/imx6q-icore-rqs.dts F: arch/arm/dts/imx6dl-icore-rqs.dts +F: arch/arm/dts/imx6dl-icore-mipi.dts +F: arch/arm/dts/imx6q-icore-mipi.dts +F: arch/arm/dts/imx6qdl-icore.dtsi -- 2.7.4

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[U-Boot] Please pull u-boot-dm (take 2)
by Simon Glass 05 Feb '18

05 Feb '18

Hi Tom, I've dropped sandbox64 for now and fixed the clang warnings. The following changes since commit b2153075f42c2d46d310778e226bcb11f0af47f5: Kconfig: usb: rockchip: Remove not needed *_defconfig USB/gadget entries (2018-02-02 07:13:48 -0500) are available in the Git repository at: git://git.denx.de/u-boot-dm.git for you to fetch changes up to 1973b381a1b3545783c3238080f566746579e923: log: add category LOGC_EFI (2018-02-03 10:09:28 -0700) ---------------------------------------------------------------- Heinrich Schuchardt (1): log: add category LOGC_EFI Simon Glass (9): dm: core: Add a function to look up a uclass by name log: Add functions to convert IDs to/from names log: Add control over log formatting log: Update log_console to honour the log format log: Add a command to control the log output format log: Add a command to output a log record log: Add tests for the new log features log: Add documentation for commands and formatting log: Add a way to log error-return values cmd/log.c | 82 +++++++++++++++++++++++++++++++++++++++ common/Kconfig | 13 +++++++ common/log.c | 69 ++++++++++++++++++++++++++++++++ common/log_console.c | 27 ++++++++++++- configs/sandbox_defconfig | 1 + doc/README.log | 36 +++++++++++++++++ drivers/core/uclass.c | 14 +++++++ include/asm-generic/global_data.h | 1 + include/dm/uclass.h | 8 ++++ include/log.h | 65 ++++++++++++++++++++++++++++++- test/dm/core.c | 9 +++++ test/py/tests/test_log.py | 32 +++++++++++++-- 12 files changed, 351 insertions(+), 6 deletions(-) Regards, Simon

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[U-Boot] I210 serdes fails to auto negotiate
by John Kading 05 Feb '18

05 Feb '18

Hi u-boot community! I am working on a x86 processor with 4 Intel I210 network interfaces. When U-Boot comes up, it probes the 4 devices and assigns the e1000 driver. 6:0.0 0x157c // PCI_DEVICE_ID_INTEL_I210_SERDES_FLASHLESS 7:0.0 0x157c // PCI_DEVICE_ID_INTEL_I210_SERDES_FLASHLESS 8:0.0 0x157b // PCI_DEVICE_ID_INTEL_I210_COPPER_FLASHLESS 9:0.0 0x157b // PCI_DEVICE_ID_INTEL_I210_COPPER_FLASHLESS The dhcp command works great with the copper flashless interfaces -- off and away I go. The SERDES interface does not behave. It times out in e1000_copper_link_autoneg() function. It is not quite clear to me if the serdes version of the i210 should be going through auto negotiation. If I comment out the copper autoneg as shown below, I can get the link to come up and dhcp. @@ -3088,9 +3103,11 @@ e1000_setup_copper_link(struct e1000_hw *hw) /* always auto */ /* Setup autoneg and flow control advertisement * and perform autonegotiation */ +/* ret_val = e1000_copper_link_autoneg(hw); if (ret_val) return ret_val; +*/ I noticed that even though there are 3 media types, copper, serdes, and fiber -- i210 only has link logic for copper and fiber. I wondered if the media_type should be serdes. I rewrote a little bit of the code so that this serdes version of the I210 would be media type serdes. + case PCI_DEVICE_ID_INTEL_I210_SERDES_FLASHLESS: hw->media_type = e1000_media_type_internal_serd es; break; I modified the setup link function so that it would not call e1000_setup_copper_link(hw) to avoid the auto negotiation. This works... Ok, so it sure seems like I am running up against a bug here, but a little lost on how to fix this. Has anybody else run into this issue where the i210 serdes (0x157c) fails to detect link because it times out during auto negotiation? Is there a reason this device is considered a e1000_media_type_copper rather than a e1000_media_type_internal_serdes? Or is this a bug? Any advice for how I should proceed? Any help is much appreciated! By the way, I am using the tag v2017.07, however no changes in drivers/net/e1000.c since then. Thanks, John

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[U-Boot] [PATCH 1/1][for v2018.03] efi_loader: create stub for CreateEventEx
by Heinrich Schuchardt 04 Feb '18

04 Feb '18

Currently we set the function pointer for the CreateEventEx boot service to NULL. When called this would lead to an immediate failure. A function stub is provided which handles the case that the boot service is called without an event group and returns EFI_UNSUPPORTED otherwise. Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- include/efi_api.h | 9 ++++++++- lib/efi_loader/efi_boottime.c | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 41 insertions(+), 1 deletion(-) diff --git a/include/efi_api.h b/include/efi_api.h index a2706a0ae42..d51fb1b6216 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -166,7 +166,14 @@ struct efi_boot_services { void (EFIAPI *copy_mem)(void *destination, const void *source, size_t length); void (EFIAPI *set_mem)(void *buffer, size_t size, uint8_t value); - void *create_event_ex; + efi_status_t (EFIAPI *create_event_ex)( + uint32_t type, efi_uintn_t notify_tpl, + void (EFIAPI *notify_function) ( + struct efi_event *event, + void *context), + void *notify_context, + efi_guid_t *event_group, + struct efi_event **event); }; /* Types and defines for EFI ResetSystem */ diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 599f0c597d6..013e0353c3a 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -525,6 +525,38 @@ efi_status_t efi_create_event(uint32_t type, efi_uintn_t notify_tpl, return EFI_OUT_OF_RESOURCES; } +/* + * Create an event in a group. + * + * This function implements the CreateEventEx service. + * See the Unified Extensible Firmware Interface (UEFI) specification + * for details. + * TODO: Support event groups + * + * @type type of the event to create + * @notify_tpl task priority level of the event + * @notify_function notification function of the event + * @notify_context pointer passed to the notification function + * @event created event + * @event_group event group + * @return status code + */ +efi_status_t EFIAPI efi_create_event_ex(uint32_t type, efi_uintn_t notify_tpl, + void (EFIAPI *notify_function) ( + struct efi_event *event, + void *context), + void *notify_context, + efi_guid_t *event_group, + struct efi_event **event) +{ + EFI_ENTRY("%d, 0x%zx, %p, %p, %pUl", type, notify_tpl, notify_function, + notify_context, event_group); + if (event_group) + return EFI_EXIT(EFI_UNSUPPORTED); + return EFI_EXIT(efi_create_event(type, notify_tpl, notify_function, + notify_context, event)); +} + /* * Create an event. * @@ -2846,6 +2878,7 @@ static const struct efi_boot_services efi_boot_services = { .calculate_crc32 = efi_calculate_crc32, .copy_mem = efi_copy_mem, .set_mem = efi_set_mem, + .create_event_ex = efi_create_event_ex, }; -- 2.14.2

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[U-Boot] PPC405EXr / PPC460EX user manuals
by Zorg 04 Feb '18

04 Feb '18

Dear U-Boot community, I am looking for the User Manuals of the PPC405EXr and PPC460EX CPUs, but I can't find them. There doesn't seem to be a document which fully describes the DDR2 interfaces and the bootstrapping via I2C for example, which is why I am hoping that it is somewhere in that UM. They are mentioned in the U-Boot source code all over the place, but they all seem lost. E.g., I have no idea how the clock/PLL is initialized in the case of an i2c bootstrap, as for the "kilauea" board. There is no explicit code which sets the clocks, it just reads them from a set of registers. So, what is the connection between a bunch of bytes and a set of registers and the final clock? Also, what are the default values? The same goes for the "canyonlands" board. If somebody could provide them to me, I would be very thankful. This is for a private project btw. Many thanks in advance and best regards, Daniel

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[U-Boot] [PATCH] m68k: fix mcf5441x total interrupt number
by Angelo Dureghello 04 Feb '18

04 Feb '18

Signed-off-by: Angelo Dureghello <angelo(a)sysam.it> --- arch/m68k/include/asm/immap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/include/asm/immap.h b/arch/m68k/include/asm/immap.h index aca5f3ab2c..3840ac94ff 100644 --- a/arch/m68k/include/asm/immap.h +++ b/arch/m68k/include/asm/immap.h @@ -363,7 +363,7 @@ #endif #define CONFIG_SYS_INTR_BASE (MMAP_INTC0) -#define CONFIG_SYS_NUM_IRQS (128) +#define CONFIG_SYS_NUM_IRQS (192) #endif /* CONFIG_M54418 */ -- 2.15.1

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