On 7/22/25 10:47 PM, Alice Guo (OSS) wrote:
From: Alice Guo <alice....@nxp.com>
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 <alice....@nxp.com>
---
arch/arm/mach-imx/imx9/Kconfig | 5 +-
arch/arm/mach-imx/imx9/scmi/container.cfg | 2 +
arch/arm/mach-imx/imx9/scmi/imximage.cfg | 11 ++
configs/imx95_a0_19x19_evk_defconfig | 153 ++++++++++++++++++++++
doc/board/nxp/imx95_evk.rst | 41 +++++-
5 files changed, 207 insertions(+), 5 deletions(-)
create mode 100644 configs/imx95_a0_19x19_evk_defconfig
diff --git a/arch/arm/mach-imx/imx9/Kconfig b/arch/arm/mach-imx/imx9/Kconfig
index 4e0e194690b..a306203b111 100644
--- a/arch/arm/mach-imx/imx9/Kconfig
+++ b/arch/arm/mach-imx/imx9/Kconfig
@@ -25,6 +25,9 @@ config IMX91
select ARCH_MISC_INIT
select ARMV8_SPL_EXCEPTION_VECTORS
+config IMX95_A0
+ bool "Choice i.MX95 A0"
+
config IMX95
bool
select ARCH_MISC_INIT
@@ -33,7 +36,7 @@ config IMX95
select DM_MAILBOX
select SCMI_FIRMWARE
select SPL_IMX_CONTAINER_USE_TRAMPOLINE
- select IMX_PQC_SUPPORT
+ select IMX_PQC_SUPPORT if !IMX95_A0
config SYS_SOC
default "imx9"
diff --git a/arch/arm/mach-imx/imx9/scmi/container.cfg
b/arch/arm/mach-imx/imx9/scmi/container.cfg
index b25f3b726c5..bc10cdb227b 100644
--- a/arch/arm/mach-imx/imx9/scmi/container.cfg
+++ b/arch/arm/mach-imx/imx9/scmi/container.cfg
@@ -3,7 +3,9 @@
* Copyright 2025 NXP
*/
+#ifndef CONFIG_IMX95_A0
CNTR_VERSION 2
+#endif
BOOT_FROM SD
SOC_TYPE IMX9
CONTAINER
Generate this whole file using binman, and then specify the SoC variant
in control DT, as yet another binman image etype property .
