[PATCH 10/32] efi: x86: Move EFI SDRAM-handling into a common file

This code is not actually x86-specific, so move it into the lib/efi dir where other archs can use it. Drop inclusion of the unnecessary x86-specific header. Signed-off-by: Simon Glass --- arch/x86/cpu/efi/Makefile | 1 - lib/efi/Makefile | 1 + {arch/x86/cpu => lib}/ef

[PATCH 09/32] efi: Allow board/efi Kconfig to be used outside x86

So far only x86 supports the EFI app. Sadly ARM is going the same way, so allow these options to be enabled for ARM too. Signed-off-by: Simon Glass --- arch/Kconfig | 2 ++ arch/x86/Kconfig | 1 - board/efi/Kconfig | 4 ++-- 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/a

[PATCH 18/32] efi: arm: Avoid enabling caches when running under EFI

The previous bootloader has already set up the cache, so don't try to do it again. This fixes a crash in QEMU when booting from EDK2 Signed-off-by: Simon Glass --- common/board_r.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/common/board_r.c b/common/board_r.c inde

[PATCH 15/32] efi: lmb: Avoid access to _start

The app does not have this symbol. Also the memory where the app is loaded is not under U-Boot's control. Disable this reservation for the EFI app. Signed-off-by: Simon Glass --- lib/lmb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/lmb.c b/lib/lmb.c index 588787d2

[PATCH 19/32] efi: arm: Implement access to global_data for EFI

The EFI app likes to use a simple variable for global data. Implement this for ARM. Signed-off-by: Simon Glass --- arch/arm/include/asm/global_data.h | 14 -- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/gl

[PATCH 20/32] efi: arm: Omit the ARM start-up code in the EFI app

This code is not used with the EFI app, since it enters through a call to efi_main(). Remove start.S and crt files from the build. Signed-off-by: Simon Glass --- arch/arm/Makefile | 2 ++ arch/arm/lib/Makefile | 6 -- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/a

[PATCH 16/32] efi: arm: Don't do the EL2 switch when running under EFI

The previous bootloader has likely done this already, so avoid trying to do it again. This fixes a crash in QEMU when booting from EDK2 Signed-off-by: Simon Glass --- arch/arm/lib/bootm.c | 7 +-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm/lib/bootm.c b/arch/arm/

[PATCH 17/32] efi: arm: Avoid allocating page tables when running under EFI

The previous bootloader has already set up the page tables, so don't try to do it again. This fixes a crash in QEMU when booting from EDK2 Signed-off-by: Simon Glass --- arch/arm/lib/cache.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c inde

[PATCH 24/32] efi: arm: Drop startup code from the app

The EFI app uses different startup and relocation code and the existing code uses symbols not present in the app. Drop it. Signed-off-by: Simon Glass --- arch/arm/cpu/armv8/Makefile | 2 ++ arch/arm/lib/Makefile | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/

[PATCH 26/32] efi: arm: Select the EFI linker script for the app

The app needs a special linker script, so select that for the app. Signed-off-by: Simon Glass --- arch/arm/cpu/armv8/config.mk | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/cpu/armv8/config.mk b/arch/arm/cpu/armv8/config.mk index 1ee31680106..d2d1a8d2bc2 100644 --- a/arch/arm

[PATCH 27/32] efi: arm: Provide startup and relocation code

Build in the EFI-app startup code as well as the code to relocate U-Boot to the loaded position, since this is under the control of the previous firmware. Signed-off-by: Simon Glass --- arch/arm/lib/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/lib/Makefile b/arch/arm/

[PATCH 23/32] efi: arm: Disable --gc-sections for the app

This option cannot be used with a shared library, since it results in everything being removed. Disable it. Signed-off-by: Simon Glass --- arch/arm/config.mk | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/config.mk b/arch/arm/config.mk index e0045e22271..20f4d41f2c3 100644 --- a

[PATCH 25/32] efi: arm: Adjust how the monitor length is calculated

Adjust the conditions to support the EFI app when running on ARM. Signed-off-by: Simon Glass --- common/board_f.c | 4 ++-- common/board_r.c | 4 +++- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/common/board_f.c b/common/board_f.c index 8baaa2341a3..6426a17edc6 100644 --- a/c

[PATCH 28/32] efi: Generate the app as a shared library

The app should be built as a shared library, with position-independent code and the -shared flags. Update the Makefile to handle this. Signed-off-by: Simon Glass --- Makefile | 4 1 file changed, 4 insertions(+) diff --git a/Makefile b/Makefile index 3958ea45b9a..990114731b4 100644 --- a/

[PATCH 21/32] efi: arm: Drop exception code when running as an EFI app

This code cannot be used since EFI is in charge of managing exceptions. Drop it. Signed-off-by: Simon Glass --- arch/arm/cpu/armv8/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/cpu/armv8/Makefile b/arch/arm/cpu/armv8/Makefile index 2e71ff2dc97..7bd6cf21b1

[PATCH 22/32] efi: arm: Allow use of the EFI table in the app

It isn't worth the hassle of omitting this field for the app, since code is shared between the payload and the app. Adjust the condition to avoid a build error in the 'efi' command with the app on ARM. Signed-off-by: Simon Glass --- arch/arm/include/asm/global_data.h | 2 +- 1 file changed, 1 i

[PATCH 31/32] efi: arm: Simplify the crt0 file and update link script

We don't need to manually add the PE header, since binutils has support for this now. Remove it to simplify the file. Set the link-target to efi-app-aarch64 so that binutils knows what to do. Add rules to pick up the arm64 files. Make some updates to the link-script for arm64, so this all works:

[PATCH 29/32] efi: arm: Disable STATIC_RELA for the EFI app

This feature should not be used with the app, since we don't know where U-Boot will be loaded. Disable it. Signed-off-by: Simon Glass --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b032aac4caa..26168670e5c 10064

[PATCH 32/32] efi: arm: Add an EFI app for arm64

Introduce an EFI app for arm64 and update the documentation. Provide a value for LOAD_ADDR to avoid a link error. Signed-off-by: Simon Glass --- Kconfig | 1 + MAINTAINERS | 4 ++- arch/arm/dts/efi-arm_app.dts | 31

[PATCH 30/32] efi: arm: Use EFI flags for all compilation with the app

As opposed to the payload, which is built normally with just an EFI stub, the app is build homogenously using EFI flags. Update PLATFORM_CPPFLAGS to enable this. Signed-off-by: Simon Glass --- arch/arm/cpu/armv8/config.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/cpu/armv8/co

Re: [PATCH RFC 00/14] efi: implement EFISTUB support for ARM64 and Qualcomm

Hi Caleb, On Sun, 24 Nov 2024 at 13:27, Caleb Connolly wrote: > > This series implements support for launching U-Boot as an EFI payload on > ARM64 devices that already have an EFI capable bootloader. > > Patches 9 through 14 in tandem with another series [1] provide all the > pieces necessary to

[PATCH 00/32] arm: Support building as an EFI app

The original x86 EFI-app was written back in 2015, about a year before the EFI-loader was introduced. At that point, ARM mostly used U-Boot and FIT (Flat Image Tree). Today, sadly, there are a few efforts to re-invent FIT poorly, to cater to more primitive boot-environments than U-Boot. One justif

Re: [PATCH] cmd: ufetch: use 3-bit colour ANSI codes

Hi, > Currently, the 8-bit escapes are being used, which aren't supported by > vidconsole_escape_char. Since the current usage maps directly to the > 3-bit equivalents anyway, let's use those instead. > > With this change, the fetch output looks as fetching in the vidconsole > as it does over ser

Re: [PATCH v2 3/4] bloblist: add support for CONFIG_BLOBLIST_PASSAGE

On 31/01/2025 00:10, Tom Rini wrote: On Mon, Jan 27, 2025 at 12:42:30PM +, Harrison Mutai wrote: Hi Tom, Thanks for the additional details, that helped! On 23/01/2025 17:12, Tom Rini wrote: On Thu, Jan 23, 2025 at 05:03:40PM +, Harrison Mutai wrote: On 22/01/2025 17:21, Tom Rini wrot

Re: [PATCH] net: Kconfig: Select DM_RNG for LWIP

On 2/3/25 16:13, Ilias Apalodimas wrote: Thanks Michal On Mon, 3 Feb 2025 at 17:03, Michal Simek wrote: LWIP wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but dependency is not recorded anywhere that's why select DM_RNG when LWIP stack i used. Signed-off-by: Michal Simek ---

[PATCH] imx6q-lxr: Convert to OF_UPSTREAM

From: Fabio Estevam The imx6q-lxr devicetree has landed in kernel 6.13. Switch to OF_UPSTREAM to make use of the upstream devicetree. Signed-off-by: Fabio Estevam --- arch/arm/dts/Makefile | 1 - arch/arm/dts/imx6q-lxr.dts | 87 - arch/arm/dts/imx6q-phyte

Re: [PATCH 6/7] spi: atmel-quadspi: Add support for classic SPI mode

Hello Eugen, thanks for looking at this. My remarks below. Am Thu, Jan 30, 2025 at 11:49:30AM +0200 schrieb Eugen Hristev: > Hello Alex, > > On 1/23/25 14:12, Alexander Dahl wrote: > > The qspi controller on sama5d2 and sam9x60 supports "classic" SPI mode > > without spi-mem enhancements and ac

Re: [PATCH] CI: Use different containers for concurrent runner

On Mon, Feb 03, 2025 at 09:25:54AM -0700, Simon Glass wrote: > When running multiple runners on the same machine, each should be in its > own container to avoid them interfering with either other. > > Add a container name for this. Ensure it is removed after use. > > Signed-off-by: Simon Glass

Re: [PATCH v2] zynqmp: Dynamic setting mmcdev and mmcroot

2025. 02. 03. 9:01 keltezéssel, Michal Simek írta: Hi, On 2/1/25 15:06, egyszer...@freemail.hu wrote: From: Benjamin Szőke Dynamic setting mmcdev and mmcroot. Then when boot linux, we can have correct "root=/dev/mmcblk[x]p2" This is source of the problem. That root partition is second is on

[PATCH] net: Kconfig: Select DM_RNG for LWIP

LWIP wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but dependency is not recorded anywhere that's why select DM_RNG when LWIP stack i used. Signed-off-by: Michal Simek --- net/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/net/Kconfig b/net/Kconfig index 24508026200d..6c6

[PATCH v3 1/4] test: clean up setexpr_test_str()

Assign variable buf in the sub-test where it is used. Signed-off-by: Heinrich Schuchardt --- v3: new patch --- test/cmd/setexpr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/cmd/setexpr.c b/test/cmd/setexpr.c index 7f318a42ead..cc2003faab5 100644 --- a/test/c

[PATCH v3 4/4] cmd/setexpr: support concatenation of direct strings

The setexpr.s command allows to concatenate two strings. According to the description in doc/usage/cmd/setexpr.rst the parameters value1 and value2 can be either direct values or pointers to a memory location holding the values. Unfortunately `setexpr.s + ` fails if any of the values is a direct

[PATCH v3 3/4] test: remove available memory check in setexpr_test_str_oper()

env_set() frees the previous value after allocating the new value. As the free() may merge memory chunks the available memory is not expected to stay constant. Signed-off-by: Heinrich Schuchardt --- v3: new patch --- test/cmd/setexpr.c | 24 1 file changed, 24 de

[PATCH v3 0/4] cmd/setexpr: support concatenation of direct strings

The setexpr.s command allows to concatenate two strings. According to the description in doc/usage/cmd/setexpr.rst the parameters value1 and value2 can be either direct values or pointers to a memory location holding the values. Unfortunately `setexpr.s + ` fails if any of the values is a direct

[PATCH v3 2/4] test: remove available memory check in setexpr_test_str()

env_set() frees the previous value after allocating the new value. As the free() may merge memory chunks the available memory is not expected to stay constant. Signed-off-by: Heinrich Schuchardt --- v3: new patch --- test/cmd/setexpr.c | 13 - 1 file changed, 13 deletions(-)

Re: [PATCH] net: Kconfig: Select DM_RNG for LWIP

On 2/3/25 16:03, Michal Simek wrote: > LWIP wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but dependency > is not recorded anywhere that's why select DM_RNG when LWIP stack i used. > > Signed-off-by: Michal Simek > --- > > net/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > di

Re: [PATCH] net: Kconfig: Select DM_RNG for LWIP

Thanks Michal On Mon, 3 Feb 2025 at 17:03, Michal Simek wrote: > > LWIP wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but dependency > is not recorded anywhere that's why select DM_RNG when LWIP stack i used. > > Signed-off-by: Michal Simek > --- > > net/Kconfig | 1 + > 1 file change

[PATCH] zynqmp: Save "bootseq" environment variable in dec format

From: Benjamin Szőke Save "bootseq" environment variable in decimal format. Signed-off-by: Benjamin Szőke --- board/xilinx/zynqmp/zynqmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 8cdd9d8600..820fb252a

[PATCH] cmd: ufetch: use 3-bit colour ANSI codes

[0m" static const char * const logo_lines[] = { --- base-commit: 2b1c8d3b2da46ce0f7108f279f04bc66f1d8d09a change-id: 20250203-ufetch-vidconsole-colours-0e6a9ebe2475 Best regards, -- Sam Day

Re: u-boot in restricted environment: networking over serial

Hi, On 30.01.25 14:55, Ferenc Fejes wrote: > Hi, > > Is it possible to use the serial port for u-boot networking? For example, > given > a restricted environment where the FIT image is available with ethernet > firmware > and drivers, so it is not possible to boot it with DHCP boot since there

Re: [RFC PATCH v2 1/3] Introduce coroutines framework

Hi, On 31.01.25 17:10, Yao Zi wrote: > On Tue, Jan 28, 2025 at 11:19:15AM +0100, Jerome Forissier wrote: >> +.globl _co_switch >> +.type _co_switch, @function >> +_co_switch: >> +// x0: from_co >> +// x1: to_co >> +// from_co and to_co layout: { pc, sp, x19-x29 } >> + >> +// Save

Re: [PATCH 1/2] mtd: spi-nor-ids: Add support for S28HL256T

On 2/3/25 5:17 AM, tkuw584...@gmail.com wrote: > From: Takahiro Kuwano > > Infineon S28HL256T is 3.0V, 256Mb Flash device with Octal interface. > It has the same functionalities with S28HS256T. > > Link:https://www.infineon.com/dgdl/Infineon-S28HS256T_S28HL256T_256Mb_SEMPER_Flash_Octal_interf

[PATCH v2 0/4] FAT file renaming

Rework of v1 posted by Burak Gerz [1]. [1] https://lore.kernel.org/u-boot/20241212221427.GM1505244@bill-the-cat/ Changes in v2: - Adapt variable names for better consistency - Add missing rename hooks - Use EFI_ACCESS_DENIED for unsuccessful renames - Avoid using of "== 0" - Move the call to se

Re: [PATCH 2/2] mtd: spi-nor-ids: Add support for S28HL02GT

On 2/3/25 5:17 AM, tkuw584...@gmail.com wrote: > From: Takahiro Kuwano > > Infineon S28HL02GT is 3.0V, 2Gb Flash device with Octal interface. > It has the same functionalities with S28HS02GT. > > Link: > https://www.infineon.com/dgdl/Infineon-S28HS02GT_S28HS04GT_S28HL02GT_S28HL04GT_2Gb_4Gb_S

[PATCH v2 1/4] fs: Add unimplemented rename hook to FS layer

The EFI API supports file renaming, which is required by systemd-stub for its bootcounting implementation. Signed-off-by: Daniel Venzin --- Changes in v2: - Adapt variable names for better consistency - Add missing rename hooks fs/fs.c | 30 ++ include/fs.h |

Re: u-boot in restricted environment: networking over serial

Hi Ahmad, On Mon, 2025-02-03 at 13:08 +0100, Ahmad Fatoum wrote: > Hi, > > On 30.01.25 14:55, Ferenc Fejes wrote: > > Hi, > > > > Is it possible to use the serial port for u-boot networking? For example, > > given > > a restricted environment where the FIT image is available with ethernet > > fi

[PATCH v2 4/4] fs: fat: Support basic file rename

This implementation currently does not support moving files between directories. Signed-off-by: Daniel Venzin --- Changes in v2: - Separate the rename implementation from changes in the filesystem layer - Eliminate code duplication with delete_dentry_long(..) - Ensure that the source file exist

[PATCH v2 2/4] efi_loader: Support for file renaming

File renaming is necessary for features like systemd-boot bootcounting. Signed-off-by: Daniel Venzin --- Changes in v2: - Use EFI_ACCESS_DENIED for unsuccessful renames - Avoid using of "== 0" - Move the call to set_blk_dev earlier in the sequence lib/efi_loader/efi_file.c | 11 --- 1

[PATCH v2 3/4] fs: fat: Refactor delete_dentry_long interface

Directory entries cannot be deleted without also removing their corresponding FAT entries. This refactor allows for individual selection of deleting the directory entry and the FAT entry, facilitating better reuse of existing functionality. Signed-off-by: Daniel Venzin --- Changes in v2: - Refa

[PATCH 2/2] board: rockchip: Add minimal generic RK3399 board

Add a minimal generic RK3399 board that only have eMMC, SDMMC, SPI flash and USB OTG enabled. This defconfig can be used to boot from eMMC, SD-card or SPI flash on most RK3399 boards that follow reference board design. Signed-off-by: Jonas Karlman --- arch/arm/dts/rk3399-generic-u-boot.dtsi | 10

[PATCH 1/2] board: rockchip: Add minimal generic RK3328 board

Add a minimal generic RK3328 board that only have eMMC, SDMMC, SPI flash and USB OTG enabled. This defconfig can be used to boot from eMMC, SD-card or SPI flash on most RK3328 boards that follow reference board design. Signed-off-by: Jonas Karlman --- arch/arm/dts/rk3328-generic-u-boot.dtsi | 39

[PATCH 0/2] rockchip: Add minimal generic RK3328 and RK3399 boards

This series adds minimal generic board targets for RK3328 and RK3399, like existing minimal generic boards for RK3566/RK3568, RK3588S/RK3588, pending RK3528 [1] and upcoming RK3576 targets. These generic boards can be used to boot into U-Boot and/or Linux on most boards that follow reference board

Re: [PATCH] zynqmp: Save "bootseq" environment variable in dec format

On 2/4/25 02:15, Szőke Benjamin wrote: 2025. 02. 04. 1:38 keltezéssel, Simon Glass írta: Hi Benjamin, On Mon, 3 Feb 2025 at 09:33, wrote: From: Benjamin Szőke Save "bootseq" environment variable in decimal format. Signed-off-by: Benjamin Szőke ---   board/xilinx/zynqmp/zynqmp.c | 2 +-

Re: [U-Boot][PATCH v5 0/5] Improve fpga cmd usage information

On 1/21/25 14:01, Ibai Erkiaga wrote: Current usage information is not read friendly specially when all the options are selected. This series fix some of the issues in the info, aligment and overlapping issues, excess of verbosity on the loads... Additionally Xilinx exclusive com

[PATCH] fpga: Make do_fpga_loads() static

do_fpga_loads() is not called from anywhere else that's why make it static. Signed-off-by: Michal Simek --- cmd/fpga.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/cmd/fpga.c b/cmd/fpga.c index 212f421739fa..9dc7b63db5d1 100644 --- a/cmd/fpga.c +++ b/cmd/fpga.c @@ -67,7

Re: [PATCH] xilinx: Enable mkfwumdata tool for a/b update

On 1/24/25 14:04, Michal Simek wrote: Build mkfwumdata tool by default for building ab mdata structure. Signed-off-by: Michal Simek --- configs/amd_versal2_virt_defconfig | 1 + configs/xilinx_versal_virt_defconfig | 1 + configs/xilinx_zynqmp_virt_defconfig | 1 + 3 files changed, 3

Re: [PATCH v2] xilinx: Enable meminfo command with mapping

On 1/27/25 12:11, Michal Simek wrote: Enable meminfo command to be able to see where things are mapped. Signed-off-by: Michal Simek --- Changes in v2: - Also cover Kria configs/amd_versal2_virt_defconfig | 2 ++ configs/microblaze-generic_defconfig | 2 ++ configs/xilinx_vers

Re: [PATCH] xilinx: Enable MBEDTLS/LWIP/WGET and WGET_HTTPS

On 1/29/25 16:31, Michal Simek wrote: Enable lwip and https on our platforms to be able to use it in a boot. Signed-off-by: Michal Simek --- configs/amd_versal2_virt_defconfig | 11 --- configs/microblaze-generic_defconfig | 8 configs/xilinx_versal_net_virt_

Re: [PATCH] fpga: Make do_fpga_loads() static

Hello Michal, Am Mon, Feb 03, 2025 at 10:28:15AM +0100 schrieb Michal Simek: > do_fpga_loads() is not called from anywhere else that's why make it static. > > Signed-off-by: Michal Simek > --- > > cmd/fpga.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/cmd/fpga.c

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