> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月9日 23:24
> 收件人: u-boot@lists.denx.de
> 抄送: Marek Vasut ; Fabio Estevam ;
> Alice Guo (OSS) ; dl-uboot-imx ;
> Peng Fan ; Stefano Babic ; Ye Li
> ; Tom Rini ; thar...@gateworks.com
> 主题: [RESEND PATCH] phy: phy-imx8mq-
From: Alice Guo
This patch is used to restore support for i.MX95 A0 silicon. The usage
is updated in imx95_evk.rst.
Fixes: 9936724aa9b ("imx95_evk: Add i.MX95 B0 support")
Signed-off-by: Alice Guo
---
arch/arm/mach-imx/imx9/Kconfig| 5 +-
arch/arm/mach-imx/imx9/scmi/container.cf
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月30日 0:03
> 收件人: Alice Guo (OSS) ; Peng Fan
> ; Ye Li
> 抄送: Stefano Babic ; Fabio Estevam
> ; dl-uboot-imx ; Tom Rini
> ; u-boot@lists.denx.de; Alice Guo ;
> Jacky Bai
> 主题: Re: [PATCH v2 0/4] imx: add i.MX95 b0 sup
> -邮件原件-
> 发件人: Fabio Estevam
> 发送时间: 2025年7月30日 7:37
> 收件人: thar...@gateworks.com
> 抄送: Alice Guo (OSS) ; Peng Fan
> ; Ye Li ; Stefano Babic
> ; dl-uboot-imx ; Tom Rini
> ; u-boot@lists.denx.de; Alice Guo ;
> Jacky Bai ; Francesco Dolcini
>
> 主题: Re:
From: Alice Guo
USB3 nodes have been added to dts files in dts/upstream now. This patch
is used to enable USB Gadget in SPL to make i.MX95 19x19 evk board can
use SDP on USB3 interface.
Signed-off-by: Alice Guo
---
arch/arm/dts/imx95-19x19-evk-u-boot.dtsi | 8
configs/imx95_19x19_evk
From: Alice Guo
When using NXP UUU to download flash.bin to i.MX95 19x19 evk board, it
will get stuck in a loop at sdp_init() without this change.
Signed-off-by: Alice Guo
---
drivers/usb/dwc3/gadget.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/
From: Ye Li
There was a bug in ROM on A0 for USB instance: USB1 is 3, USB2 is 4.
So u-boot had a workaround to match with it.
Since the issue is fixed on B0, so need a additional change.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-imx/imx9/scmi/soc.c
From: Ye Li
Since PQC container has changed version to 0x2 in container header,
update the header's check.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Acked-by: Peng Fan
Reviewed-by: Jacky Bai
---
drivers/usb/gadget/f_sdp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
From: Frank Li
After update this, uuu(>1.6) can use below command to filter out devices
when multi boards connected.
uuu -ms ...
[sudo] uuu -lsusb can list known devices with serial# informaiton.
Signed-off-by: Frank Li
Signed-off-by: Alice Guo
Reviewed-by: Ye Li
---
arch/arm/mach-imx/spl.
From: Ye Li
VID 0x525 and PID 0xa4a5 already registered as
PLX Technology, Inc.
Linux-USB File-backed Storage Gadget
But fastboot device is not mass storage devices
windowns 10 latest update already cached above vid/pid
Change to use Freescale VID 0x1fc9
PID 0x151, for SPL SDP HID download
PID
Signed-off-by: Alice Guo
---
Alice Guo (2):
usb: dwc3: gadget: Add delay after software writes DCTL in
dwc3_gadget_run_stop()
imx95: Add support for booting from USB SDP on USB3
Frank Li (1):
Add serial# for SPL SDP download
Ye Li (3):
Update VID/PID
usb: f_sdp: Up
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月29日 2:02
> 收件人: Alice Guo (OSS) ; Ye Li
> 抄送: Stefano Babic ; Fabio Estevam
> ; dl-uboot-imx ; Tom Rini
> ; u-boot@lists.denx.de; Alice Guo ;
> Jacky Bai ; Peng Fan
> 主题: Re: [PATCH v2 0/4] imx:
Kindly ping.
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: U-Boot 代表 Alice Guo (OSS)
> 发送时间: 2025年7月8日 4:21
> 收件人: lu...@denx.de; sean...@gmail.com; tr...@konsulko.com;
> feste...@gmail.com; Alice Guo ;
> patrice.chot...@foss.st.com; patrick.delau...@foss.st.com;
Reviewed-by: Alice Guo
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月22日 2:02
> 收件人: Marek Vasut ; Fabio Estevam ;
> Alice Guo (OSS) ; dl-uboot-imx ;
> Peng Fan ; Stefano Babic ; Ye Li
>
> 抄送: u-boot@lists.denx.de; thar...@gateworks.com
&g
Hi Tim,
I tend to replace is_imx93() || is_imx95() with is_imx9() because this driver
works for iMX91, iMX93 and iMX95.
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月9日 23:23
> 收件人: u-boot@lists.denx.de
> 抄送: Marek Vasut ; Fabio Estevam ;
> Al
From: Ye Li
To support PQC container format which is used for post quantum
authentication on new i.MX parts like i.MX94
The major changes compared to legacy container format is in
signature block, new container tag and version, and new alignment
of container header.
Signed-off-by: Ye Li
Signed
From: Alice Guo
i.MX95 B0 uses image container format v2 and needs DUMMY_DDR so that
update imximage.cfg and container.cfg for it.
Signed-off-by: Alice Guo
---
arch/arm/dts/imx95-u-boot.dtsi| 8
arch/arm/mach-imx/imx9/Kconfig| 1 +
arch/arm/mach-imx/imx9/scmi
From: Alice Guo
i.MX95 B0 uses image container format v2, and `one container header
occupies 0x4000, so that CMD_CNTR_VERSION needs to be added.
The purpose of CMD_DUMMY_DDR is to create a dummy image entry in boot
container prior the DDR OEI image entry. ROM reads the address of DUMMY
DDR image
Signed-off-by: Alice Guo
---
Alice Guo (2):
tools: imx8image: Add 2 new commands CMD_CNTR_VERSION and CMD_DUMMY_DDR
imx95_evk: Add i.MX95 B0 support
Ye Li (2):
arm: imx: Update ELE get_info structure for i.MX94
spl: imx: Add support for new PQC container
arch/arm/dts/imx
From: Ye Li
Since i.MX94, the ELE get_info structure is updated to add
OEM PQC SRK hash, so update it.
Signed-off-by: Ye Li
Signed-off-by: Jacky Bai
Signed-off-by: Alice Guo
Acked-by: Peng Fan
---
arch/arm/include/asm/mach-imx/ele_api.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/
From: Alice Guo
Commit aa7bdc1af505 ("clk: scmi: manage properly the clk identifier with
CFF") enables CONFIG_CLK_AUTO_ID, so need to use clk_get_id() to get the
real SCMI CLK ID, otherwise wrong ID is used when set clk parent.
Fixes: aa7bdc1af505 ("clk: scmi: manage properly the clk identifier
From: Alice Guo
Clock identifier passed to struct scmi_clk_parent_set_in should also use
clk_get_id() to obtain.
Fixes: aa7bdc1af505 ("clk: scmi: manage properly the clk identifier with
CCF")
Signed-off-by: Alice Guo
---
drivers/clk/clk_scmi.c | 4 ++--
1 file changed, 2 insertions(+), 2 dele
Hi Tim,
I do not know the reason for the problems you met and will try to enable imx95
SDP recently. USB 2.0 can also be used.
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月3日 9:16
> 收件人: Alice Guo (OSS)
> 抄送: u-boot ; Fabio Estevam
> 主题: Re:
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月2日 3:50
> 收件人: Alice Guo (OSS)
> 抄送: u-boot ; Fabio Estevam
> 主题: Re: imx95 SDP support?
>
> On Tue, Jul 1, 2025 at 6:07 AM Alice Guo (OSS) wrote:
> >
> > Hi Tim,
> >
> > i.MX95 needs to enable
Hi Tim,
i.MX95 needs to enable USB gadget in SPL to load the U-Boot proper. It cannot
use boot ROM API.
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: Tim Harvey
> 发送时间: 2025年7月1日 8:07
> 收件人: u-boot ; Alice Guo (OSS)
> ; Fabio Estevam
> 主题: imx95 SDP support?
>
From: Alice Guo
The value passed to dcd_skip of build_container() should be obtained by
parsing .cfg file, and should not be fixed to false. For i.MX8QXP, dcd
data needs to be skipped, in which case dcd_skip should be true.
Fixes: 5f28a6599f01("tools: imx8image: add i.MX95 support")
Signed-off-
> -邮件原件-
> 发件人: Francesco Dolcini
> 发送时间: 2025年6月18日 16:02
> 收件人: Alice Guo (OSS)
> 抄送: Tom Rini ; Alice Guo ;
> Stefano Babic ; Fabio Estevam ;
> dl-uboot-imx ; Peng Fan ;
> u-boot@lists.denx.de; Enric Balletbo i Serra
> 主题: Re: [PATCH v1 4/8] imx: imx8qm:
> -邮件原件-
> 发件人: Fabio Estevam
> 发送时间: 2025年6月20日 9:02
> 收件人: Alice Guo (OSS)
> 抄送: Tom Rini ; Alice Guo ;
> Stefano Babic ; dl-uboot-imx ;
> Peng Fan ; u-boot@lists.denx.de; Enric Balletbo i Serra
> ; Ye Li ; Jacky Bai
> ; Francesco Dolcini
> 主题: Re:
From: Alice Guo
i.MX95 B0 uses image container format v2 and needs DUMMY_DDR so that
update imximage.cfg and container.cfg for it.
Signed-off-by: Alice Guo
---
arch/arm/dts/imx95-u-boot.dtsi| 8
arch/arm/mach-imx/imx9/Kconfig| 1 +
arch/arm/mach-imx/imx9/scmi
From: Ye Li
Since i.MX94, the ELE get_info structure is updated to add
OEM PQC SRK hash, so update it.
Signed-off-by: Ye Li
Signed-off-by: Jacky Bai
Signed-off-by: Alice Guo
Acked-by: Peng Fan
---
arch/arm/include/asm/mach-imx/ele_api.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/
From: Alice Guo
Using this patch, a bootable flash.bin can be generated. It contains
seco container image, scfw image, u-boot-spl.bin, atf and u-boot.bin.
Signed-off-by: Alice Guo
---
arch/arm/dts/imx8qxp-u-boot.dtsi| 40 ++---
board/freescale/imx8qxp_mek/im
From: Ye Li
To support PQC container format which is used for post quantum
authentication on new i.MX parts like i.MX94
The major changes compared to legacy container format is in
signature block, new container tag and version, and new alignment
of container header.
Signed-off-by: Ye Li
Signed
From: Alice Guo
i.MX95 B0 uses image container format v2, and `one container header
occupies 0x4000, so that CMD_CNTR_VERSION needs to be added.
The purpose of CMD_DUMMY_DDR is to create a dummy image entry in boot
container prior the DDR OEI image entry. ROM reads the address of DUMMY
DDR image
From: Alice Guo
Using this patch, a bootable flash.bin can be generated. It contains
seco container image, scfw image, u-boot-spl.bin, atf and u-boot.bin.
Signed-off-by: Alice Guo
---
arch/arm/dts/imx8qm-u-boot.dtsi| 38 ++
board/freescale/imx8qm_mek/imx
From: Alice Guo
CONFIG_IMX_CONTAINER_CFG="xxx" specifies i.MX8 container config file
which is used to pack u-boot container.
Signed-off-by: Alice Guo
---
arch/arm/mach-imx/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-im
From: Alice Guo
The value passed to dcd_skip of build_container() should be obtained by
parsing .cfg file, and should not be fixed to false. For i.MX8QXP, dcd
data needs to be skipped, in which case dcd_skip should be true.
Fixes: 5f28a6599f01("tools: imx8image: add i.MX95 support")
Signed-off-
imx: update the building bootloader image related part for
i.MX8QXP, i.MX8QM and i.MX95 B0.
Signed-off-by: Alice Guo
---
Alice Guo (6):
tools: imx8image: Fix the value passed to dcd_skip of build_container()
arm: mach-imx: Change to use IMX_CONTAINER_CFG to specify i.MX8 container
co
> -邮件原件-
> 发件人: Enric Balletbo i Serra
> 发送时间: 2025年6月12日 22:18
> 收件人: Alice Guo (OSS)
> 抄送: Tom Rini ; Lukasz Majewski ;
> Sean Anderson ; Jaehoon Chung
> ; Simon Glass ; Stefano
> Babic ; Fabio Estevam ; Alper Nebi
> Yasak ; Alice Guo ;
> u-boot@lists.den
Reviewed-by: Alice Guo
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: U-Boot 代表 Heiko Thiery
> 发送时间: 2025年4月28日 18:00
> 收件人: u-boot@lists.denx.de
> 抄送: Joe Hershberger ; Ramon Fried
> ; Tom Rini ; Marek Vasut
> ; Alice Guo ; Ye Li ;
> thar...@gateworks.com; Michael Walle ; Thomas
> Schäfer ; H
Reviewed-by: Alice Guo
Best Regards,
Alice Guo
> -邮件原件-
> 发件人: U-Boot 代表 Fabio Estevam
> 发送时间: 2025年5月9日 10:59
> 收件人: Alice Guo
> 抄送: tr...@konsulko.com; u-boot@lists.denx.de; thar...@gateworks.com;
> Fabio Estevam
> 主题: [PATCH] imx95_evk: enable PCI early
>
> From: Tim Harvey
>
>
From: Alice Guo
i.MX95 uses binman to invoke mkimage to create image container. 2 image
containers are needed currently. The first one is composed of
ahab-container.img, LPDDR firmware images, OEI images, System Manager
image and u-boot-spl.bin. The second one is consisted of ARM Trusted
firmware
From: Alice Guo
When building the flash.bin of i.MX95 with binman,
mkimage.imx-boot.spl, mkimage.imx-boot.u-boot,
mkimage-out.imx-boot.spl and mkimage-out.imx-boot.u-boot are created.
Add these files to CLEAN_FILES so that they can be removed when running
"make clean".
Signed-off-by: Alice Guo
From: Ye Li
This patch adds V2X container support for i.MX95. Since V2X container
may not be included in ahab-container.img of i.MX95, check if V2X
container exists in order to get the correct image end.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-im
From: Ye Li
This patch adds i.MX95 19x19 EVK board basic support.
Messaging unit for EdgeLock Secure Enclave, messaging unit for System
Manager, uSDHC for SD Card, gpio, lpuart are supported now.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/dts/imx95-19x1
From: Alice Guo
This patch add a document for i.MX95 Image Container Format.
Signed-off-by: Alice Guo
---
doc/imx/imx95_container.txt | 136
1 file changed, 136 insertions(+)
diff --git a/doc/imx/imx95_container.txt b/doc/imx/imx95_container.txt
ne
From: Alice Guo
i.MX95 needs to combine DDR PHY firmware images and their byte counts
together, so add a new entry type nxp-header-ddrfw for this requirement.
Signed-off-by: Alice Guo
---
tools/binman/entries.rst | 10 ++
tools/binman/etype/nxp_header_ddrfw.py| 29
From: Ye Li
This patch adds i.MX95 Kconfig and Makefile. i.MX95 uses SCMI.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-imx/imx9/Kconfig | 7 +++
arch/arm/mach-imx/imx9/Makefile | 9 +++--
2 files changed, 14 insertions(+), 2 deletions(-)
di
From: Alice Guo
i.MX95 only supports low power boot, which means A55 is kicked by M33.
There is no ROM runs on A55 in such case so that deselect IMX8_ROMAPI
for i.MX95.
Signed-off-by: Alice Guo
---
arch/arm/mach-imx/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ar
From: Ye Li
When SPL loading image to secure region, for example, ATF and tee to
DDR secure region. Because the USDHC controller is non-secure master,
it can't access this region and will cause loading issue.
So use a trampoline buffer in non-secure region, then use CPU to copy the
image from tr
From: Alice Guo
This patch is used to add the imx type string of i.MX95 ao that the
i.MX95 CPU info can be printed.
Signed-off-by: Alice Guo
---
drivers/cpu/imx8_cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
index 4e1eccaa5b0..4836b
From: Ye Li
@protocols is an array of protocol identifiers that are implemented,
excluding the Base protocol. Four protocol identifiers are packed into
each array element. The number of elements of @protocols is specified by
callee-side.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
---
drive
From: Peng Fan
This patch adds i.MX95 SoC and clock related code. Because they are
based on SCMI, put them in the scmi subfolder.
Signed-off-by: Alice Guo
Signed-off-by: Frank Li
Signed-off-by: Ji Luo
Signed-off-by: Jindong Yue
Signed-off-by: Peng Fan
Signed-off-by: Ranjani Vaidyanathan
Si
From: Alice Guo
This patch is used to add SCMI clock control permissions to sandbox for
testing.
Signed-off-by: Alice Guo
---
arch/sandbox/include/asm/scmi_test.h | 2 ++
drivers/firmware/scmi/sandbox-scmi_agent.c | 56 --
2 files changed, 55 insertions(+), 3
From: Alice Guo
Clock driver based on SCMI clock management protocol in Linux checks
clock state, parent and rate control permissions. To be consistent with
the kernel driver, add this check here. CLOCK_GET_PERMISSIONS is from
ARM System Control and Management Interface Platform Design Document 3
From: Peng Fan
This patch adds the command CLOCK_PARENT_SET that can be used to set the
parent of a clock. ARM SCMI Version 3.2 supports to change the parent of
a clock device.
Signed-off-by: Peng Fan
Signed-off-by: Alice Guo
Reviewed-by: Ye Li
Reviewed-by: Marek Vasut
---
drivers/clk/clk_s
From: Peng Fan
SCMI Performance domain management protocol is intended for performance
management of groups of devices or APs that run in the same performance
domain. The functionality provided by the callee-side can be used by
passing the corresponding message_id.
Signed-off-by: Peng Fan
Signe
From: Peng Fan
SCMI misc protocol is intended for miscellaneous functions which are
device specific and are usually defined to access bit fields. It is i.MX
specific. This patch adds SCMI misc protocol protocol_id and message_id
for getting the ROM passover data.
Signed-off-by: Peng Fan
Signed-
From: Alice Guo
This patch adds SCMI pin control protocol support to make the pin
controller driver based on SCMI, such as
drivers/pinctrl/nxp/pinctrl-imx-scmi.c, can be bound to the SCMI agent
device whose protocol id is 0x19.
Signed-off-by: Alice Guo
---
drivers/firmware/scmi/scmi_agent-ucla
From: Alice Guo
This patch provides a pinctrl driver based on SCMI pin control protocol.
Currently, only the PINCTRL_CONFIG_SET command is implemented.
Signed-off-by: Ranjani Vaidyanathan
Signed-off-by: Peng Fan
Signed-off-by: Alice Guo
Reviewed-by: Ye Li
---
drivers/pinctrl/nxp/Kconfig
From: Alice Guo
If there is a SoC specific SCMI protocol driver, using
scmi_proto_driver_get() function can avoid to add SoC specific code to
scmi_agent-uclass.c.
Signed-off-by: Alice Guo
---
drivers/clk/clk_scmi.c| 8
drivers/firmware/scmi/scmi_agent-uclass.c | 2
From: Alice Guo
U_BOOT_SCMI_PROTO_DRIVER macro is used to add a SCMI protocol driver to
scmi_proto_driver list. scmi_proto_driver_get() function can be used to
match a SCMI protocol id and its driver.
Signed-off-by: Alice Guo
---
drivers/firmware/scmi/scmi_agent-uclass.c | 16
Changes for v11:
- update spl_imx_container.c according to comments from Lothar Waßmann
Signed-off-by: Alice Guo
---
Alice Guo (12):
firmware: scmi: support to manage SCMI protocol drivers with a
linker-genetated array
firmware: scmi: use scmi_proto_driver_get() function to get SCMI
From: Alice Guo
i.MX95 uses binman to invoke mkimage to create image container. 2 image
containers are needed currently. The first one is composed of
ahab-container.img, LPDDR firmware images, OEI images, System Manager
image and u-boot-spl.bin. The second one is consisted of ARM Trusted
firmware
From: Ye Li
@protocols is an array of protocol identifiers that are implemented,
excluding the Base protocol. Four protocol identifiers are packed into
each array element. The number of elements of @protocols is specified by
callee-side.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
---
drive
From: Ye Li
When SPL loading image to secure region, for example, ATF and tee to
DDR secure region. Because the USDHC controller is non-secure master,
it can't access this region and will cause loading issue.
So use a trampoline buffer in non-secure region, then use CPU to copy the
image from tr
From: Peng Fan
SCMI misc protocol is intended for miscellaneous functions which are
device specific and are usually defined to access bit fields. It is i.MX
specific. This patch adds SCMI misc protocol protocol_id and message_id
for getting the ROM passover data.
Signed-off-by: Peng Fan
Signed-
From: Alice Guo
Clock driver based on SCMI clock management protocol in Linux checks
clock state, parent and rate control permissions. To be consistent with
the kernel driver, add this check here. CLOCK_GET_PERMISSIONS is from
ARM System Control and Management Interface Platform Design Document 3
From: Alice Guo
When building the flash.bin of i.MX95 with binman,
mkimage.imx-boot.spl, mkimage.imx-boot.u-boot,
mkimage-out.imx-boot.spl and mkimage-out.imx-boot.u-boot are created.
Add these files to CLEAN_FILES so that they can be removed when running
"make clean".
Signed-off-by: Alice Guo
From: Ye Li
This patch adds i.MX95 19x19 EVK board basic support.
Messaging unit for EdgeLock Secure Enclave, messaging unit for System
Manager, uSDHC for SD Card, gpio, lpuart are supported now.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/dts/imx95-19x1
From: Alice Guo
This patch add a document for i.MX95 Image Container Format.
Signed-off-by: Alice Guo
---
doc/imx/imx95_container.txt | 136
1 file changed, 136 insertions(+)
diff --git a/doc/imx/imx95_container.txt b/doc/imx/imx95_container.txt
ne
From: Ye Li
This patch adds V2X container support for i.MX95. Since V2X container
may not be included in ahab-container.img of i.MX95, check if V2X
container exists in order to get the correct image end.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-im
From: Alice Guo
i.MX95 needs to combine DDR PHY firmware images and their byte counts
together, so add a new entry type nxp-header-ddrfw for this requirement.
Signed-off-by: Alice Guo
---
tools/binman/entries.rst | 10 ++
tools/binman/etype/nxp_header_ddrfw.py| 29
From: Alice Guo
i.MX95 only supports low power boot, which means A55 is kicked by M33.
There is no ROM runs on A55 in such case so that deselect IMX8_ROMAPI
for i.MX95.
Signed-off-by: Alice Guo
---
arch/arm/mach-imx/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ar
From: Ye Li
This patch adds i.MX95 Kconfig and Makefile. i.MX95 uses SCMI.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-imx/imx9/Kconfig | 7 +++
arch/arm/mach-imx/imx9/Makefile | 9 +++--
2 files changed, 14 insertions(+), 2 deletions(-)
di
From: Alice Guo
This patch is used to add the imx type string of i.MX95 ao that the
i.MX95 CPU info can be printed.
Signed-off-by: Alice Guo
---
drivers/cpu/imx8_cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
index 4e1eccaa5b0..4836b
From: Peng Fan
This patch adds i.MX95 SoC and clock related code. Because they are
based on SCMI, put them in the scmi subfolder.
Signed-off-by: Alice Guo
Signed-off-by: Frank Li
Signed-off-by: Ji Luo
Signed-off-by: Jindong Yue
Signed-off-by: Peng Fan
Signed-off-by: Ranjani Vaidyanathan
Si
From: Alice Guo
This patch is used to add SCMI clock control permissions to sandbox for
testing.
Signed-off-by: Alice Guo
---
arch/sandbox/include/asm/scmi_test.h | 2 ++
drivers/firmware/scmi/sandbox-scmi_agent.c | 56 --
2 files changed, 55 insertions(+), 3
From: Peng Fan
This patch adds the command CLOCK_PARENT_SET that can be used to set the
parent of a clock. ARM SCMI Version 3.2 supports to change the parent of
a clock device.
Signed-off-by: Peng Fan
Signed-off-by: Alice Guo
Reviewed-by: Ye Li
Reviewed-by: Marek Vasut
---
drivers/clk/clk_s
From: Alice Guo
This patch adds SCMI pin control protocol support to make the pin
controller driver based on SCMI, such as
drivers/pinctrl/nxp/pinctrl-imx-scmi.c, can be bound to the SCMI agent
device whose protocol id is 0x19.
Signed-off-by: Alice Guo
---
drivers/firmware/scmi/scmi_agent-ucla
From: Peng Fan
SCMI Performance domain management protocol is intended for performance
management of groups of devices or APs that run in the same performance
domain. The functionality provided by the callee-side can be used by
passing the corresponding message_id.
Signed-off-by: Peng Fan
Signe
From: Alice Guo
This patch provides a pinctrl driver based on SCMI pin control protocol.
Currently, only the PINCTRL_CONFIG_SET command is implemented.
Signed-off-by: Ranjani Vaidyanathan
Signed-off-by: Peng Fan
Signed-off-by: Alice Guo
Reviewed-by: Ye Li
---
drivers/pinctrl/nxp/Kconfig
Changes for v10:
- make firmware: scmi: support to manage SCMI protocol drivers with a
linker-genetated array part of add i.MX95 support
Signed-off-by: Alice Guo
---
Alice Guo (12):
firmware: scmi: support to manage SCMI protocol drivers with a
linker-genetated array
firmware: sc
From: Alice Guo
If there is a SoC specific SCMI protocol driver, using
scmi_proto_driver_get() function can avoid to add SoC specific code to
scmi_agent-uclass.c.
Signed-off-by: Alice Guo
---
drivers/clk/clk_scmi.c| 8
drivers/firmware/scmi/scmi_agent-uclass.c | 2
From: Alice Guo
U_BOOT_SCMI_PROTO_DRIVER macro is used to add a SCMI protocol driver to
scmi_proto_driver list. scmi_proto_driver_get() function can be used to
match a SCMI protocol id and its driver.
Signed-off-by: Alice Guo
---
drivers/firmware/scmi/scmi_agent-uclass.c | 16
> -邮件原件-
> 发件人: Fabio Estevam
> 发送时间: 2025年4月11日 20:46
> 收件人: Alice Guo (OSS)
> 抄送: ma...@denx.de; tr...@konsulko.com; u-boot@lists.denx.de
> 主题: Re: [PATCH RESEND] firmware: scmi: support to manage SCMI protocol
> drivers with a linker-genetated array
>
> On
> -邮件原件-
> 发件人: Fabio Estevam
> 发送时间: 2025年4月11日 21:02
> 收件人: Alice Guo (OSS)
> 抄送: ma...@denx.de; tr...@konsulko.com; u-boot@lists.denx.de
> 主题: Re: [PATCH RESEND] firmware: scmi: support to manage SCMI protocol
> drivers with a linker-genetated array
>
>
From: Peng Fan
This patch adds i.MX95 SoC and clock related code. Because they are
based on SCMI, put them in the scmi subfolder.
Signed-off-by: Alice Guo
Signed-off-by: Frank Li
Signed-off-by: Ji Luo
Signed-off-by: Jindong Yue
Signed-off-by: Peng Fan
Signed-off-by: Ranjani Vaidyanathan
Si
From: Alice Guo
When building the flash.bin of i.MX95 with binman,
mkimage.imx-boot.spl, mkimage.imx-boot.u-boot,
mkimage-out.imx-boot.spl and mkimage-out.imx-boot.u-boot are created.
Add these files to CLEAN_FILES so that they can be removed when running
"make clean".
Signed-off-by: Alice Guo
From: Ye Li
This patch adds i.MX95 19x19 EVK board basic support.
Messaging unit for EdgeLock Secure Enclave, messaging unit for System
Manager, uSDHC for SD Card, gpio, lpuart are supported now.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/dts/imx95-19x1
From: Alice Guo
This patch add a document for i.MX95 Image Container Format.
Signed-off-by: Alice Guo
---
doc/imx/imx95_container.txt | 136
1 file changed, 136 insertions(+)
create mode 100644 doc/imx/imx95_container.txt
diff --git a/doc/imx/imx95_contai
From: Ye Li
This patch adds V2X container support for i.MX95. Since V2X container
may not be included in ahab-container.img of i.MX95, check if V2X
container exists in order to get the correct image end.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-im
From: Alice Guo
i.MX95 uses binman to invoke mkimage to create image container. 2 image
containers are needed currently. The first one is composed of
ahab-container.img, LPDDR firmware images, OEI images, System Manager
image and u-boot-spl.bin. The second one is consisted of ARM Trusted
firmware
From: Alice Guo
i.MX95 needs to combine DDR PHY firmware images and their byte counts
together, so add a new entry type nxp-header-ddrfw for this requirement.
Signed-off-by: Alice Guo
---
tools/binman/entries.rst | 10
tools/binman/etype/nxp_header_ddrfw.py| 29 ++
From: Alice Guo
i.MX95 only supports low power boot, which means A55 is kicked by M33.
There is no ROM runs on A55 in such case so that deselect IMX8_ROMAPI
for i.MX95.
Signed-off-by: Alice Guo
---
arch/arm/mach-imx/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ar
From: Ye Li
This patch adds i.MX95 Kconfig and Makefile. i.MX95 uses SCMI.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
Reviewed-by: Peng Fan
---
arch/arm/mach-imx/imx9/Kconfig | 7 +++
arch/arm/mach-imx/imx9/Makefile | 9 +++--
2 files changed, 14 insertions(+), 2 deletions(-)
di
From: Ye Li
When SPL loading image to secure region, for example, ATF and tee to
DDR secure region. Because the USDHC controller is non-secure master,
it can't access this region and will cause loading issue.
So use a trampoline buffer in non-secure region, then use CPU to copy the
image from tr
From: Alice Guo
This patch is used to add the imx type string of i.MX95 ao that the
i.MX95 CPU info can be printed.
Signed-off-by: Alice Guo
---
drivers/cpu/imx8_cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
index 4e1eccaa5b0..4836b
From: Alice Guo
This patch is used to add SCMI clock control permissions to sandbox for
testing.
Signed-off-by: Alice Guo
---
arch/sandbox/include/asm/scmi_test.h | 2 +
drivers/firmware/scmi/sandbox-scmi_agent.c | 56 --
2 files changed, 55 insertions(+), 3 deletion
From: Peng Fan
This patch adds the command CLOCK_PARENT_SET that can be used to set the
parent of a clock. ARM SCMI Version 3.2 supports to change the parent of
a clock device.
Signed-off-by: Peng Fan
Signed-off-by: Alice Guo
Reviewed-by: Ye Li
Reviewed-by: Marek Vasut
---
drivers/clk/clk_s
From: Ye Li
@protocols is an array of protocol identifiers that are implemented,
excluding the Base protocol. Four protocol identifiers are packed into
each array element. The number of elements of @protocols is specified by
callee-side.
Signed-off-by: Ye Li
Signed-off-by: Alice Guo
---
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