RE: [PATCHv2] clk: imx8m: register ARM A53 core clock

Hi Marek, > -Original Message- > From: Marek Vasut > Sent: Saturday, July 27, 2024 4:38 AM > To: Z.Q. Hou ; u-boot@lists.denx.de; > tr...@konsulko.com; lu...@denx.de; sean...@gmail.com; > feste...@gmail.com; Peng Fan > Subject: Re: [PATCHv2] clk: imx8m: register ARM A53 core clock > > O

[PATCHv3 00/14] Add a subcommand 'release' to cmd/cpu.c

From: Hou Zhiqiang This patch set is to add a subcommand 'release' to the 'cpu' command in cmd/cpu.c, making the command is able to release a core to run baremetal and RTOS applications. Fixed some problems of the imx8_cpu.c and added i.MX 8M series SoCs support. Added ARM A53 core clock regist

[PATCHv4 01/14] clk: imx8m: register ARM A53 core clock

From: Hou Zhiqiang Register ARM A53 core clock for i.MX 8M Mini, Nano and Plus, preparing for enabling the 'cpu' command, which depends on this to print CPU core frequency. Signed-off-by: Hou Zhiqiang --- V4: - Moved here from other thread. drivers/clk/imx/clk-imx8mm.c | 6 ++ drivers/cl

[PATCHv4 02/14] cpu: add release_core callback

From: Hou Zhiqiang Add a new callback release_core to the cpu_ops, which is used to release a CPU core to run baremetal or RTOS application on a SoC with multiple CPU cores. Signed-off-by: Hou Zhiqiang Reviewed-by: Simon Glass --- V4: - No change. drivers/cpu/cpu-uclass.c | 10 ++ i

[PATCHv4 03/14] cpu: sandbox: implement release_core callback

From: Hou Zhiqiang Add empty release CPU core function for testing. Signed-off-by: Hou Zhiqiang Reviewed-by: Simon Glass --- V4: - No change. drivers/cpu/cpu_sandbox.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/cpu/cpu_sandbox.c b/drivers/cpu/cpu_sandbox.c index e65e1

[PATCHv4 04/14] test: cpu: add test for release CPU core.

From: Hou Zhiqiang Add test for API cpu_release_core(). Signed-off-by: Hou Zhiqiang Reviewed-by: Simon Glass --- V4: - No change. test/dm/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/test/dm/cpu.c b/test/dm/cpu.c index acba810599..8af25316ce 100644 --- a/test/dm/cpu.c +++ b/t

[PATCHv4 05/14] cpu: imx: fix the CPU frequency in cpu_imx_get_info()

From: Hou Zhiqiang The cpu_freq stores the current CPU frequency in Hz. Signed-off-by: Hou Zhiqiang --- V4: - Rewrote the change log. drivers/cpu/imx8_cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c index 4781a5655

[PATCHv4 06/14] cpu: imx: fix the CPU type field width

From: Hou Zhiqiang Increase one more bit to cover all CPU types. Otherwise it shows wrong CPU info on some platforms, such as i.MX8M Plus: U-Boot 2024.04+g674440bc73e+p0 (Jun 06 2024 - 10:05:34 +) CPU: NXP i.MX8MM Rev1.1 A53 at 4154504685 MHz at 30C Model: NXP i.MX8MPlus LPDD

[PATCHv4 07/14] cpu: imx: removed the tail '\n' of the CPU description

From: Hou Zhiqiang Return CPU description string without newline character in the end. Signed-off-by: Hou Zhiqiang --- V4: - New patch. drivers/cpu/imx8_cpu.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c index 6a97b7b9ad..b633a2c73a 100

[PATCHv4 08/14] cpu: imx: Add i.MX 8M series SoCs

From: Hou Zhiqiang Add i.MX 8M Mini, Nano and Plus SoCs support. Signed-off-by: Hou Zhiqiang --- V4: - No change. drivers/cpu/imx8_cpu.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c index b633a2c73a..a35147b72a 100644 --- a/drivers

[PATCHv4 09/14] cpu: imx: implement release_core callback

From: Hou Zhiqiang Release the secondary cores through the PSCI request. Signed-off-by: Hou Zhiqiang --- V4: - No change. drivers/cpu/imx8_cpu.c | 24 1 file changed, 24 insertions(+) diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c index a35147b72a..60d

[PATCHv4 10/14] cmd: cpu: add release subcommand

From: Hou Zhiqiang Add a new subcommand 'release' to bring up a core to run baremetal and RTOS applications. For example on i.MX8M Plus EVK, release the LAST core to run a RTOS application, passing the sequence number of the CPU core to release, here it is 3: u-boot=> cpu list 0: cpu@0

[PATCHv4 11/14] doc: cmd: add documentation for cpu command

From: Hou Zhiqiang Add documentation for the 'cpu' command, taking NXP i.MX 8M Plus as a example. Signed-off-by: Hou Zhiqiang --- V4: - Added brief descriptions for each subcommand.. doc/usage/cmd/cpu.rst | 101 ++ 1 file changed, 101 insertions(+) cr

[PATCHv4 12/14] MAINTAINERS: add entry for cpu command

From: Hou Zhiqiang Added the original author Simon and myself. Signed-off-by: Hou Zhiqiang --- V4: - No change. MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index a6e47e8a21..f1aa802758 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -996,6 +

[PATCHv4 13/14] configs: imx8m: enable the 'cpu' command

From: Hou Zhiqiang Enable the 'cpu' command and the depended imx CPU driver to display the CPU info and release CPU core to run baremetal or RTOS applications. Signed-off-by: Hou Zhiqiang --- V4: - No change. configs/imx8mm_evk_defconfig | 3 +++ configs/imx8mn_evk_defconfig | 3 +++ configs

[PATCHv4 14/14] configs: imx93: enable the 'cpu' command

From: Hou Zhiqiang Enable the 'cpu' command to display the CPU info and release CPU core to run baremetal or RTOS applications. Signed-off-by: Hou Zhiqiang --- V4: - No change. configs/imx93_11x11_evk_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/imx93_11x11_evk_defco

Re: [PATCHv4 01/14] clk: imx8m: register ARM A53 core clock

Hi On Tue, Jul 30, 2024 at 9:09 AM Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > Register ARM A53 core clock for i.MX 8M Mini, Nano and Plus, preparing > for enabling the 'cpu' command, which depends on this to print CPU core > frequency. > > Signed-off-by: Hou Zhiqiang > --- > V4: > - Moved

Re: [PATCHv4 05/14] cpu: imx: fix the CPU frequency in cpu_imx_get_info()

Hi On Tue, Jul 30, 2024 at 9:10 AM Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > The cpu_freq stores the current CPU frequency in Hz. > > Signed-off-by: Hou Zhiqiang > --- > V4: > - Rewrote the change log. > > drivers/cpu/imx8_cpu.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-)

RE: [PATCHv4 01/14] clk: imx8m: register ARM A53 core clock

Hi Michael, > -Original Message- > From: Michael Nazzareno Trimarchi > Sent: Tuesday, July 30, 2024 3:12 PM > To: Z.Q. Hou > Cc: u-boot@lists.denx.de; tr...@konsulko.com; Peng Fan > ; feste...@gmail.com; s...@chromium.org; > ma...@denx.de; lu...@denx.de; sean...@gmail.com; > xypron.g...@

Re: [PATCH v1 1/4] cmd: ab_select: fix indentation problems for --no-dec parameter

Hi Dmitry, Thank you for the patch. On jeu., juil. 25, 2024 at 22:47, Dmitry Rokosov wrote: > Command ab_select has wrong help description from indentation > perspective. > > Signed-off-by: Dmitry Rokosov Reviewed-by: Mattijs Korpershoek > --- > cmd/ab_select.c | 4 ++-- > 1 file changed,

Re: [PATCH v4 24/29] lib/crypto: Adapt mscode_parser to MbedTLS

Hi Raymond, On Tue, 2 Jul 2024 at 21:33, Raymond Mao wrote: > > Previous patch has introduced MbedTLS porting layer for mscode parser, > here to adjust the header and makefiles accordingly. > > Signed-off-by: Raymond Mao > --- > Changes in v2 > - Move the porting layer to MbedTLS dir. > Changes

Re: [PATCH v4 25/29] mbedtls: add RSA helper layer on MbedTLS

Hi Raymond On Tue, 2 Jul 2024 at 21:33, Raymond Mao wrote: > > Add RSA helper layer on top on MbedTLS PK and RSA library. > Introduce _LEGACY and _MBEDTLS kconfigs for RSA helper legacy and > MbedTLS implementations respectively. > > Signed-off-by: Raymond Mao > --- > Changes in v2 > - Initial

Re: [PATCH v1 2/4] cmd: ab: introduce 'ab_dump' command to print BCB block content

Hi Dmitry, Thank you for the patch. Hi Simon, On dim., juil. 28, 2024 at 13:36, Simon Glass wrote: > Hi Dmitry, > > On Thu, 25 Jul 2024 at 14:55, Dmitry Rokosov > wrote: >> >> It's really helpful to have the ability to dump BCB block for debugging >> A/B logic on the board supported this part

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

On Mon, 29 Jul 2024 at 18:28, Simon Glass wrote: > > Hi Ilias, > > On Mon, 29 Jul 2024 at 04:02, Ilias Apalodimas > wrote: > > > > Hi Simon > > > > On Fri, 26 Jul 2024 at 17:54, Simon Glass wrote: > > > > > > Hi Ilias, > > > > > > On Fri, 26 Jul 2024 at 02:31, Ilias Apalodimas > > > wrote: > >

Re: [PATCH v1 3/4] test/py: introduce test for ab_dump command

Hi Dmitry, Thank you for the patch. On lun., juil. 29, 2024 at 17:39, Dmitry Rokosov wrote: > Hello Simon, > > On Sun, Jul 28, 2024 at 01:36:05PM -0600, Simon Glass wrote: >> Hi Dmitry, >> >> On Thu, 25 Jul 2024 at 14:55, Dmitry Rokosov >> wrote: >> > >> > The ab_dump command allows you to d

Re: [PATCH v1 4/4] common: android_ab: fix slot suffix for abc block

Hi Dmitry, Thank you for the patch. On jeu., juil. 25, 2024 at 22:47, Dmitry Rokosov wrote: > To align with the official Android BCB (Boot Control Block) > specifications, it's important to note that the slot_suffix should start > with an underscore symbol. > > For a comprehensive understandin

Re: [PATCH v1 4/4] common: android_ab: fix slot suffix for abc block

On Tue, Jul 30, 2024 at 10:43:13AM +0200, Mattijs Korpershoek wrote: > Hi Dmitry, > > Thank you for the patch. > > On jeu., juil. 25, 2024 at 22:47, Dmitry Rokosov > wrote: > > > To align with the official Android BCB (Boot Control Block) > > specifications, it's important to note that the slo

Re: [PATCH v2] boot: android: fix booting without a ramdisk

Hi Michael, Thank you for the patch. On lun., juil. 29, 2024 at 23:36, Michael Walle wrote: > android_image_get_ramdisk() will return an error if there is no ramdisk. > Using the android image without a ramdisk worked until commit > 1ce8e10f3b4b ("image: Fix up ANDROID_BOOT_IMAGE ramdisk code")

Re: [PATCH v2] test/py: spi: Add tests for SPI flash device

On 7/28/24 21:36, Simon Glass wrote: Hi Love, On Wed, 24 Jul 2024 at 05:07, Love Kumar wrote: Add test cases for sf commands to verify various SPI flash operations such as erase, write and read. It also adds qspi lock unlock cases. This test relies on boardenv_* configurations to run it fo

Re: [PATCH v4 7/7] usb: gadget: atmel: Add DM_USB_GADGET support

Hi Zixun, Thank you for the patch. On jeu., juil. 25, 2024 at 17:32, Zixun LI wrote: > Add driver model support by using the uclass UCLASS_USB_GADGET_GENERIC. > > Disable local usb_gadget_register_driver()/usb_gadget_unregister_driver() > implementation which is implemented in udc-core.c when D

[PATCH] ubifs: mount fails after power cycle

When kernel uses file system encryption, fscrypt on UBIFS v5, after a hard power cycle UBIFS journal replay fails which results in mount failure. Failure logs: UBIFS: recovery needed UBIFS error (pid 0): ubifs_validate_entry: bad directory entry node UBIFS error (pid 0): replay_bud: bad node is

Re: [PATCH] usb: bootm: Drop old USB-device-removal code

Hi Simon, Thank you for the patch. On ven., juil. 26, 2024 at 06:36, Simon Glass wrote: > USB is stopped using driver model now, in dm_remove_devices_flags() in > announce_and_cleanup() at the top of this file. > > The usb_stop() call actually unbinds devices. > > When a USB device is unbound,

Re: [PATCH v5 00/20] Introduce the lwIP network stack

On 7/25/24 19:22, Tom Rini wrote: > On Thu, Jul 25, 2024 at 02:57:21PM +0200, Jerome Forissier wrote: > >> This is a rework of a patch series by Maxim Uvarov: "net/lwip: add lwip >> library for the network stack" [1]. The goal is to introduce the lwIP TCP/IP >> stack [2] [3] as an alternative t

Re: [PATCH v5 18/20] net-lwip: add TFTP_BLOCKSIZE

On Mon, 29 Jul 2024 at 18:18, Jerome Forissier wrote: > > Hi Ilias, > > On 7/29/24 14:29, Ilias Apalodimas wrote: > > Hi Jerome, > > > > On Thu, 25 Jul 2024 at 15:59, Jerome Forissier > > wrote: > >> > >> Add support for setting the TFTP block size. The default value (1468) > >> is fine for Ether

[PATCH] arm64: zynqmp: Remove PM firmware checking

Having zynqmp firmware is actually only one valid configuration. In QEMU case for example there is no PMU that's why this checking can't end up in panic that's why code remove this code completely. Signed-off-by: Michal Simek --- board/xilinx/zynqmp/zynqmp.c | 13 - 1 file changed,

[PATCH 1/5] linux: list: add a function to count list nodes

Add a function to count the nodes of a list. Taken from linux 6.11-rc1 tag commit 8400291e289e. Signed-off-by: Sughosh Ganu --- include/linux/list.h | 15 +++ 1 file changed, 15 insertions(+) diff --git a/include/linux/list.h b/include/linux/list.h index 6910721c00..0f9d939b05 1006

[PATCH 2/5] efi_memory: use list_count_nodes() to count list entries

Use the API function list_count_nodes() to count the number of EFI memory map entries. Signed-off-by: Sughosh Ganu --- lib/efi_loader/efi_memory.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 12cf23fa3f..

[PATCH 3/5] efi_memory: avoid possible null pointer dereference

Populate the previous memory descriptor node pointer only after it's parent struct has been initialised. The compiler fixes this logic to do the right thing, but it is better to have correct code in place. Signed-off-by: Sughosh Ganu --- lib/efi_loader/efi_memory.c | 3 ++- 1 file changed, 2 ins

[PATCH 4/5] efi_memory: get the efi_mem_list node directly

Use the list_for_each_entry() API to get the efi_mem_list node directly, instead of making an additional call to list_entry(). Signed-off-by: Sughosh Ganu --- lib/efi_loader/efi_memory.c | 25 - 1 file changed, 8 insertions(+), 17 deletions(-) diff --git a/lib/efi_loader

[PATCH 5/5] dm: use list_count_nodes() for counting list nodes

The linux kernel has the list_count_nodes() API functions which is used for counting nodes of a list. This has now been imported in U-Boot as part of an earlier commit. Use this function and drop the list_count_items(). Signed-off-by: Sughosh Ganu --- drivers/core/util.c | 14 ++ inc

[PATCH 2/2] mtd: spi-nor: Disable chip erase for S28HS02GT flash

From: Tejas Bhumkar Since the opcode SPINOR_OP_CHIP_ERASE (0xc7) is not supported for the S28HS02GT flash, the NO_CHIP_ERASE flag has been added to enable sector erase functionality instead. Signed-off-by: Tejas Bhumkar Signed-off-by: Prasad Kummari --- drivers/mtd/spi/spi-nor-ids.c | 2 +- 1

[PATCH v2] mtd: spi-nor: Disable chip erase for S28HS02GT flash

From: Tejas Bhumkar Since the opcode SPINOR_OP_CHIP_ERASE (0xc7) is not supported for the S28HS02GT flash, the NO_CHIP_ERASE flag has been added to enable sector erase functionality instead. Signed-off-by: Tejas Bhumkar Signed-off-by: Prasad Kummari --- Changes in v2: - corrected commit subjec

[PATCH] doc: document the pwm command

Signed-off-by: Emil Kronborg --- doc/usage/cmd/pwm.rst | 80 +++ doc/usage/index.rst | 1 + 2 files changed, 81 insertions(+) create mode 100644 doc/usage/cmd/pwm.rst diff --git a/doc/usage/cmd/pwm.rst b/doc/usage/cmd/pwm.rst new file mode 100644 index

Re: [PATCH 3/3] i2c: imx_lpi2c: Support read transfers longer than 256 bytes

On Wed, Jul 24, 2024 at 12:57 PM Marek Vasut wrote: Hello Marek, I'll do the changes. Thanks for your input. Best regards, Fedor > On 7/24/24 11:59 AM, fedorr...@gmail.com wrote: > > From: Fedor Ross > > > > The TXFIFO register of LPI2C only has one byte length, and if the length > > of the d

RE: [PATCH v1] mmc: fix signed vs unsigned compare in read check in _spl_load()

> Subject: [PATCH v1] mmc: fix signed vs unsigned compare in read > check in _spl_load() > > Fix signed vs unsigned compare in read check in _spl_load() > > Issue: when info->read() returns a negative value because of an error, >the comparison of 'read' (signed) with 'sizeof(*header)' >

[PATCH] ARM: zynq: Add support for 7z010_lr and 7z020_lr

Add support for *_lr SOCs. Without this change chips are not going to be properly identified and bitstream programming won't work. Signed-off-by: Michal Simek --- arch/arm/mach-zynq/cpu.c | 2 ++ include/zynqpl.h | 6 ++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/mach-z

Re: M68K Vectors

Hi Peter, unfortunately i don't have any of such 548x boards, so cannot help that much, but if you can manage to have it working, it will be great. Considering 548x is with mmu, mcf5441x startup code may be helpful, even if it's isa_C (your is isa_B). mcf5441x is tested here, and it is actually

Re: [PATCH v5 00/20] Introduce the lwIP network stack

On Tue, Jul 30, 2024 at 11:48:06AM +0200, Jerome Forissier wrote: > > > On 7/25/24 19:22, Tom Rini wrote: > > On Thu, Jul 25, 2024 at 02:57:21PM +0200, Jerome Forissier wrote: > > > >> This is a rework of a patch series by Maxim Uvarov: "net/lwip: add lwip > >> library for the network stack" [1]

Re: [PATCH v4 25/29] mbedtls: add RSA helper layer on MbedTLS

Hi Ilias, On Tue, 30 Jul 2024 at 04:05, Ilias Apalodimas wrote: > Hi Raymond > > > On Tue, 2 Jul 2024 at 21:33, Raymond Mao wrote: > > > > Add RSA helper layer on top on MbedTLS PK and RSA library. > > Introduce _LEGACY and _MBEDTLS kconfigs for RSA helper legacy and > > MbedTLS implementations

Re: [PATCH v4 24/29] lib/crypto: Adapt mscode_parser to MbedTLS

Hi Ilias, On Tue, 30 Jul 2024 at 04:04, Ilias Apalodimas wrote: > Hi Raymond, > > On Tue, 2 Jul 2024 at 21:33, Raymond Mao wrote: > > > > Previous patch has introduced MbedTLS porting layer for mscode parser, > > here to adjust the header and makefiles accordingly. > > > > Signed-off-by: Raymon

Re: [PATCH v5 00/20] Introduce the lwIP network stack

On 7/30/24 16:02, Tom Rini wrote: > On Tue, Jul 30, 2024 at 11:48:06AM +0200, Jerome Forissier wrote: >> >> >> On 7/25/24 19:22, Tom Rini wrote: >>> On Thu, Jul 25, 2024 at 02:57:21PM +0200, Jerome Forissier wrote: >>> This is a rework of a patch series by Maxim Uvarov: "net/lwip: add lwip

[PATCH v2 0/2] rockchip: rk3308: Update otp node in u-boot dtsi to match v6.11-rc1

The merged upstream DT node for OTP differs in nodename and a future update of dts/upstream to devicetree-rebasing v6.11-rc1-dts tag or newer will cause build issues. This series replace the node in soc u-boot dtsi with the upstream node. Changes in v2: - Drop patch that changed the nodename to m

[PATCH v2 1/2] rockchip: rk3308: Remove OTP device node from soc u-boot dtsi

The merged upstream DT node for OTP differs in nodename and will cause following build errors once rk3308.dtsi in dts/upstream is updated: ERROR (duplicate_label): /nvmem@ff21: Duplicate label 'otp' on /nvmem@ff21 and /efuse@ff21 ERROR (duplicate_label): /nvmem@ff21/id@7: Dupl

[PATCH v2 2/2] arm64: dts: rockchip: Add OTP device node for RK3308

The RK3308 SoC contains a controller for one-time-programmable memory, add a device node for it. Signed-off-by: Jonas Karlman Link: https://lore.kernel.org/r/20240521211029.1236094-9-jo...@kwiboo.se Signed-off-by: Heiko Stuebner [ upstream commit: 36d3bbc8cdbef2f83391f770265ac4c37a99 ] (ch

Re: [PATCH 04/40] lib: Convert str_to_list() to use alist

Hi Sughosh, On Mon, 29 Jul 2024 at 19:49, Sughosh Ganu wrote: > > On Mon, 29 Jul 2024 at 23:46, Tom Rini wrote: > > > > On Mon, Jul 29, 2024 at 09:28:57AM -0600, Simon Glass wrote: > > > Hi Sughosh, > > > > > > On Sun, 28 Jul 2024 at 12:07, Sughosh Ganu > > > wrote: > > > > > > > > On Thu, 25

Re: [PATCH 15/20] binman: Add support for alternative FDTs

Hi Neha, On Mon, 29 Jul 2024 at 22:44, Neha Malcom Francis wrote: > > Hi Simon > > On 20/07/24 16:19, Simon Glass wrote: > > FIT provides a way to select between different devicetree blobs > > depending on the model. This works fine for U-Boot proper and allows SPL > > to select the correct blob

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

Hi Ilias, On Tue, 30 Jul 2024 at 02:20, Ilias Apalodimas wrote: > > On Mon, 29 Jul 2024 at 18:28, Simon Glass wrote: > > > > Hi Ilias, > > > > On Mon, 29 Jul 2024 at 04:02, Ilias Apalodimas > > wrote: > > > > > > Hi Simon > > > > > > On Fri, 26 Jul 2024 at 17:54, Simon Glass wrote: > > > > > >

[PATCH v5 0/4] alist: Implement a pointer list / array of structs

This data structure provides a list of pointers / array of structures. I was planning to use it for the lmb restructure, to allow it to support any number of entries, but then I gave up on it. There are quite a few places in U-Boot where such a list would be useful, since it supports growing the a

[PATCH v5 1/4] malloc: Support testing with realloc()

At present in tests it is possible to cause an out-of-memory condition with malloc() but not realloc(). Add support to realloc() too, so code which uses that function can be tested. Signed-off-by: Simon Glass --- (no changes since v1) common/dlmalloc.c | 4 1 file changed, 4 insertions(+)

[PATCH v5 2/4] lib: Handle a special case with str_to_list()

The current implementation can return an extra result at the end when the string ends with a space. Fix this by adding a special case. Signed-off-by: Simon Glass --- (no changes since v1) lib/strto.c | 4 +++- test/str_ut.c | 4 +--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --g

[PATCH v5 3/4] alist: Add support for an allocated pointer list

In various places it is useful to have an array of structures, but allow it to grow. In some cases we work around it by setting maximum number of entries, using a Kconfig option. In other places we use a linked list, which does not provide for random access and can complicate the code. Introduce a

[PATCH v5 4/4] RFC: lib: Convert str_to_list() to use alist

Use this new data structure in the utility function. Signed-off-by: Simon Glass --- (no changes since v3) Changes in v3: - Update for alist_add() API change lib/strto.c | 35 +++ 1 file changed, 19 insertions(+), 16 deletions(-) diff --git a/lib/strto.c b/lib/

[RFC PATCH 0/4] lmb: Tweaks as discussed

This series adds a few tweaks to Sugosh's lmb series to show: - save/restore of test stage - putting lmb in a struct - small code-size improvement Simon Glass (4): lmb: Put internal details in a struct lmb: Tighten up the code in lmb_add_region_flags() lmb: Split init into two functions l

[RFC PATCH 1/4] lmb: Put internal details in a struct

Rather than exporting the internal details of lmb, create a struct which holds the lists. Signed-off-by: Simon Glass --- include/lmb.h | 10 - lib/lmb.c | 56 +-- test/cmd/bdinfo.c | 8 +++ 3 files changed, 43 insertions(+), 3

[RFC PATCH 2/4] lmb: Tighten up the code in lmb_add_region_flags()

This function has more special cases than it needs. Simplify it to reduce code size and complexity. Signed-off-by: Simon Glass --- lib/lmb.c | 57 +++ 1 file changed, 19 insertions(+), 38 deletions(-) diff --git a/lib/lmb.c b/lib/lmb.c index

[RFC PATCH 3/4] lmb: Split init into two functions

The normal case for initing lmb is to set up all the memory regions. Put that in a separate function, called lmb_init(). The other function is now only used for testing. Note that tests never set up the memory regions, so we can drop that code. Signed-off-by: Simon Glass --- common/board_r.c |

[RFC PATCH 4/4] lmb: Ensure that tests don't change lmb state

Tests should not change the lmb state, so provide a way to save and restore the state. Note: The _norun tests can now become normal tests. When tests fail, lmb is broken. This is probably fine. If it causes problems we could save/restore outside the test, using a UT_TESTF_ flag. Signed-off-by: S

[PATCH 0/8] rockchip: rk3308-rock-pi-s: Update DT to v6.11-rc1

This series cherry picks related rk3308 and rk3308-rock-pi-s commits from devicetree-rebasing v6.11-rc1-dts tag to improve support for the new v1.5 hw revision of Radxa Rock Pi S. This series loosely depends on following patches: - mmc: rockchip_dw_mmc: Allow 4-bit mode when 8-bit mode is supporte

[PATCH 1/8] arm64: dts: rockchip: Add rk3308 IO voltage domains

Add a disabled RK3308 IO voltage domains node to SoC DT. Signed-off-by: Jonas Karlman Link: https://lore.kernel.org/r/20240521211029.1236094-12-jo...@kwiboo.se Signed-off-by: Heiko Stuebner [ upstream commit: d1829ba469d5743734e37d59fece73e3668ab084 ] (cherry picked from commit cebde305971e33a

[PATCH 3/8] arm64: dts: rockchip: Add pinctrl for UART0 to rk3308-rock-pi-s

UAR0 CTS/RTS is not wired to any pin and is not used for the default serial console use of UART0 on ROCK Pi S. Override the SoC defined pinctrl props to limit configuration of the two xfer pins wired to one of the GPIO pin headers. Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS sup

[PATCH 2/8] arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-s

Add cap-mmc-highspeed to allow use of high speed MMC mode using an eMMC to uSD board. Use disable-wp to signal that no physical write-protect line is present. Also add vcc_io used for card and IO line power as vmmc-supply. Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support") Sig

[PATCH 4/8] arm64: dts: rockchip: Add mdio and ethernet-phy nodes to rk3308-rock-pi-s

Be explicit about the Ethernet port and define mdio and ethernet-phy nodes in the device tree for ROCK Pi S. Fixes: bc3753aed81f ("arm64: dts: rockchip: rock-pi-s add more peripherals") Signed-off-by: Jonas Karlman Link: https://lore.kernel.org/r/20240521211029.1236094-8-jo...@kwiboo.se Signed-of

[PATCH 6/8] arm64: dts: rockchip: Update WIFi/BT related nodes on rk3308-rock-pi-s

Update WiFi SDIO and BT UART related props to better reflect details about the optional onboard RTL8723DS WiFi/BT module. Also correct the compatible used for bluetooth to match the WiFi/BT module used on the board. Fixes: bc3753aed81f ("arm64: dts: rockchip: rock-pi-s add more peripherals") Sign

[PATCH 5/8] arm64: dts: rockchip: Add io-domains to rk3308-rock-pi-s

The VCCIO4 io-domain used for WiFi/BT is using 1v8 IO signal voltage. Add io-domains node with the VCCIO supplies connected on the board. Signed-off-by: Jonas Karlman Link: https://lore.kernel.org/r/20240521211029.1236094-13-jo...@kwiboo.se Signed-off-by: Heiko Stuebner [ upstream commit: 100b

[PATCH 7/8] rockchip: rk3308-rock-pi-s: Remove unnecessary u-boot dtsi overrides

With the emmc and uart0 DT nodes updated to v6.11-rc1 in dts/upstream there is no longer any need to keep overrides in board u-boot dtsi. Signed-off-by: Jonas Karlman --- arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi | 19 --- 1 file changed, 19 deletions(-) diff --git a/arch/arm/dt

[PATCH 8/8] rockchip: rk3308-rock-pi-s: Enable LED and IO Domain driver

Add LED=y and LED_GPIO=y to support the onboard leds. Add ROCKCHIP_IODOMAIN=y to configure correct io voltage domains. Add DM_MDIO=y now that the DT contain a Ethernet phy node. Signed-off-by: Jonas Karlman --- configs/rock-pi-s-rk3308_defconfig | 4 1 file changed, 4 insertions(+) diff

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

> From: Simon Glass > Date: Tue, 30 Jul 2024 08:38:03 -0600 > > Hi Ilias, > > On Tue, 30 Jul 2024 at 02:20, Ilias Apalodimas > wrote: > > > > On Mon, 29 Jul 2024 at 18:28, Simon Glass wrote: > > > > > > Hi Ilias, > > > > > > On Mon, 29 Jul 2024 at 04:02, Ilias Apalodimas > > > wrote: > > > >

[PATCH] soc: zynqmp: Add support for zu1eg_lr device

There is new chip coming which is using new _lr suffix that's why record it in the list to enable bitstream in bit format loading. Signed-off-by: Michal Simek --- drivers/soc/soc_xilinx_zynqmp.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/soc/soc_xilinx_zynqmp.c b/driver

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

On Tue, 30 Jul 2024 at 17:38, Simon Glass wrote: > > Hi Ilias, > > On Tue, 30 Jul 2024 at 02:20, Ilias Apalodimas > wrote: > > > > On Mon, 29 Jul 2024 at 18:28, Simon Glass wrote: > > > > > > Hi Ilias, > > > > > > On Mon, 29 Jul 2024 at 04:02, Ilias Apalodimas > > > wrote: > > > > > > > > Hi Si

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

Hi Ilias, On Tue, 30 Jul 2024 at 08:54, Ilias Apalodimas wrote: > > On Tue, 30 Jul 2024 at 17:38, Simon Glass wrote: > > > > Hi Ilias, > > > > On Tue, 30 Jul 2024 at 02:20, Ilias Apalodimas > > wrote: > > > > > > On Mon, 29 Jul 2024 at 18:28, Simon Glass wrote: > > > > > > > > Hi Ilias, > > >

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

Hi Mark, On Tue, 30 Jul 2024 at 08:53, Mark Kettenis wrote: > > > From: Simon Glass > > Date: Tue, 30 Jul 2024 08:38:03 -0600 > > > > Hi Ilias, > > > > On Tue, 30 Jul 2024 at 02:20, Ilias Apalodimas > > wrote: > > > > > > On Mon, 29 Jul 2024 at 18:28, Simon Glass wrote: > > > > > > > > Hi Ilia

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

On Tue, Jul 30, 2024 at 09:18:02AM -0600, Simon Glass wrote: > Hi Ilias, > > On Tue, 30 Jul 2024 at 08:54, Ilias Apalodimas > wrote: > > > > On Tue, 30 Jul 2024 at 17:38, Simon Glass wrote: > > > > > > Hi Ilias, > > > > > > On Tue, 30 Jul 2024 at 02:20, Ilias Apalodimas > > > wrote: > > > > > >

[PATCHv2 1/3] i2c: imx_lpi2c: Fix a typo in bus_i2c_receive

From: Fedor Ross Fix a typo in a debug message. It should be 'for' not 'fot' . Signed-off-by: Fedor Ross --- Cc: Heiko Schocher Cc: Tom Rini Cc: Marek Vasut --- Changes in v2: - Add additional '---' below SoB line to separate Cc list. This way it does not get included in the commit messag

[PATCHv2 2/3] i2c: imx_lpi2c: Replace hard-coded bus speed value with bus->speed_hz

From: Fedor Ross Instead of using the hard-coded bus speed value I2C_SPEED_STANDARD_RATE, use the actual configured bus speed. This way the bus speed doesn't change suddenly after calling the imx_lpi2c_probe_chip() function for example. Signed-off-by: Fedor Ross --- Cc: Heiko Schocher Cc: Tom

[PATCHv2 3/3] i2c: imx_lpi2c: Support read transfers longer than 256 bytes

From: Fedor Ross The TXFIFO register of LPI2C only has one byte length, and if the length of the data that needs to be read exceeds 256 bytes, it needs to be written to TXFIFO multiple times. Signed-off-by: Fedor Ross --- Cc: Heiko Schocher Cc: Tom Rini Cc: Marek Vasut --- Changes in v2: -

Re: M68K Vectors

Thank you for the feedback. It looks like the mcf5441x executes from RAM. At least looking at the configuration for the stmark2, which defines CONFIG_SERIAL_BOOT and CONFIG_SF_SBF. This appears to copy from an external device using the DSPI into RAM. After loaded, _start finally executes. Inte

Re: M68K Vectors

A bit more digging. When I follow the chain through the PLT call to memset, it does some lookups in the .got.plt section. And even on the MCF5445x, it seems to ultimately result in a lookup of 0x. Here's the chain for the MCF5445x. I did the manually using objdump/nm, but I think the ma

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

Hi Tom, On Tue, 30 Jul 2024 at 09:24, Tom Rini wrote: > > On Tue, Jul 30, 2024 at 09:18:02AM -0600, Simon Glass wrote: > > Hi Ilias, > > > > On Tue, 30 Jul 2024 at 08:54, Ilias Apalodimas > > wrote: > > > > > > On Tue, 30 Jul 2024 at 17:38, Simon Glass wrote: > > > > > > > > Hi Ilias, > > > > >

Re: [PATCH 1/5] linux: list: add a function to count list nodes

On Tue, 30 Jul 2024 at 05:11, Sughosh Ganu wrote: > > Add a function to count the nodes of a list. > > Taken from linux 6.11-rc1 tag commit 8400291e289e. > > Signed-off-by: Sughosh Ganu > --- > include/linux/list.h | 15 +++ > 1 file changed, 15 insertions(+) Reviewed-by: Simon Glas

Re: [PATCH 2/5] efi_memory: use list_count_nodes() to count list entries

On Tue, 30 Jul 2024 at 05:11, Sughosh Ganu wrote: > > Use the API function list_count_nodes() to count the number of EFI > memory map entries. > > Signed-off-by: Sughosh Ganu > --- > lib/efi_loader/efi_memory.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) Reviewed-by: Simon Glas

Re: [PATCH 3/5] efi_memory: avoid possible null pointer dereference

On Tue, 30 Jul 2024 at 05:11, Sughosh Ganu wrote: > > Populate the previous memory descriptor node pointer only after it's its > parent struct has been initialised. The compiler fixes this logic to > do the right thing, but it is better to have correct code in place. > > Signed-off-by: Sughosh G

Re: [PATCH 5/5] dm: use list_count_nodes() for counting list nodes

On Tue, 30 Jul 2024 at 05:12, Sughosh Ganu wrote: > > The linux kernel has the list_count_nodes() API functions which is > used for counting nodes of a list. This has now been imported in > U-Boot as part of an earlier commit. Use this function and drop the > list_count_items(). > > Signed-off-by:

Re: [PATCH 11/40] lmb: make LMB memory map persistent and global

Hi Sughosh, On Wed, 24 Jul 2024 at 00:03, Sughosh Ganu wrote: > > The current LMB API's for allocating and reserving memory use a > per-caller based memory view. Memory allocated by a caller can then be > overwritten by another caller. Make these allocations and reservations > persistent using th

[PATCH 0/2] board: rockchip: Add Radxa ROCK S0

This series add support for the RK3308 based Radxa ROCK S0 board. Features tested on a ROCK S0 v1.2 with 512 MiB RAM and 8 GiB eMMC: - SD-card boot - eMMC boot - Ethernet - USB gadget - USB host This series depends on the following patch: - arm64: dts: rockchip: Add rk3308 IO voltage domains [1]

[PATCH 1/2] arm64: dts: rockchip: Add Radxa ROCK S0

Radxa ROCK S0 is a single-board computer based on the Rockchip RK3308B SoC in an ultra-compact form factor. Add initial support for eMMC, SD-card, Ethernet, WiFi/BT and USB. Signed-off-by: Jonas Karlman Link: https://lore.kernel.org/r/20240521212247.1240226-3-jo...@kwiboo.se Signed-off-by: Heiko

[PATCH 2/2] board: rockchip: Add Radxa ROCK S0

Radxa ROCK S0 is a single-board computer based on the Rockchip RK3308B SoC in an ultra-compact form factor. Add a board target for the board. Features tested on a ROCK S0 v1.2 with 512 MiB RAM and 8 GiB eMMC: - SD-card boot - eMMC boot - Ethernet - USB gadget - USB host Signed-off-by: Jonas Karlm

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

On Tue, Jul 30, 2024 at 01:42:17PM -0600, Simon Glass wrote: > Hi Tom, > > On Tue, 30 Jul 2024 at 09:24, Tom Rini wrote: > > > > On Tue, Jul 30, 2024 at 09:18:02AM -0600, Simon Glass wrote: > > > Hi Ilias, > > > > > > On Tue, 30 Jul 2024 at 08:54, Ilias Apalodimas > > > wrote: > > > > > > > > On

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

Hi Tom, On Tue, 30 Jul 2024 at 13:49, Tom Rini wrote: > > On Tue, Jul 30, 2024 at 01:42:17PM -0600, Simon Glass wrote: > > Hi Tom, > > > > On Tue, 30 Jul 2024 at 09:24, Tom Rini wrote: > > > > > > On Tue, Jul 30, 2024 at 09:18:02AM -0600, Simon Glass wrote: > > > > Hi Ilias, > > > > > > > > On T

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

On Tue, Jul 30, 2024 at 02:05:19PM -0600, Simon Glass wrote: > Hi Tom, > > On Tue, 30 Jul 2024 at 13:49, Tom Rini wrote: > > > > On Tue, Jul 30, 2024 at 01:42:17PM -0600, Simon Glass wrote: > > > Hi Tom, > > > > > > On Tue, 30 Jul 2024 at 09:24, Tom Rini wrote: > > > > > > > > On Tue, Jul 30, 20

Re: [PATCH 5/6] efi: Use malloc() for the EFI pool

Hi Tom, On Tue, 30 Jul 2024 at 14:11, Tom Rini wrote: > > On Tue, Jul 30, 2024 at 02:05:19PM -0600, Simon Glass wrote: > > Hi Tom, > > > > On Tue, 30 Jul 2024 at 13:49, Tom Rini wrote: > > > > > > On Tue, Jul 30, 2024 at 01:42:17PM -0600, Simon Glass wrote: > > > > Hi Tom, > > > > > > > > On Tue

  1   2   >