Merge pull request #2302 from nxp-upstream/imx93

Imx93 rework plus Glitch Detection example

4 files changed, 51 insertions, 8 deletions

diff --git a/conf/machine/imx93-14x14-lpddr4x-evk.conf b/conf/machine/imx93-14x14-lpddr4x-evk.conf
index 57387a705..dff843a79 100644
--- a/conf/machine/imx93-14x14-lpddr4x-evk.conf
+++ b/conf/machine/imx93-14x14-lpddr4x-evk.conf
@@ -21,7 +21,6 @@ KERNEL_DEVICETREE:append:use-nxp-bsp = " \
 "
 
 UBOOT_CONFIG_BASENAME = "imx93_14x14_evk"
-IMXBOOT_TARGETS_BASENAME = "flash_singleboot"
 
 DDR_FIRMWARE_NAME = " \
     lpddr4_dmem_1d_v202201.bin \
@@ -30,10 +29,6 @@ DDR_FIRMWARE_NAME = " \
     lpddr4_imem_2d_v202201.bin \
 "
 
-UBOOT_CONFIG[fspi]   = "${UBOOT_CONFIG_BASENAME}_defconfig"
-
-IMXBOOT_TARGETS = "${@bb.utils.contains('UBOOT_CONFIG', 'fspi', '${IMXBOOT_TARGETS_BASENAME}_flexspi', '${IMXBOOT_TARGETS_BASENAME}', d)}"
-
 WKS_FILE_DEPENDS:append:imx-nxp-bsp = " imx-m33-demos"
 IMAGE_BOOT_FILES:append:imx-nxp-bsp = " \
     mcore-demos/imx93-14x14-evk_m33_TCM_power_mode_switch.bin \
diff --git a/conf/machine/include/imx93-evk.inc b/conf/machine/include/imx93-evk.inc
index 8f5bb97f2..e5a3f0e22 100644
--- a/conf/machine/include/imx93-evk.inc
+++ b/conf/machine/include/imx93-evk.inc
@@ -25,12 +25,24 @@ SPL_BINARY = "spl/u-boot-spl.bin"
 UBOOT_CONFIG ??= "sd"
 UBOOT_CONFIG[sd]   = "${UBOOT_CONFIG_BASENAME}_defconfig,sdcard"
 UBOOT_CONFIG[ecc]  = "${UBOOT_CONFIG_BASENAME}_inline_ecc_defconfig"
-UBOOT_CONFIG[ld]   = "${UBOOT_CONFIG_BASENAME}_ld_defconfig"
+UBOOT_CONFIG[fspi] = "${UBOOT_CONFIG_BASENAME}_defconfig"
 
 # Set ATF platform name
 ATF_PLATFORM = "imx93"
 
-IMXBOOT_TARGETS = "flash_singleboot"
+IMXBOOT_TARGETS = \
+    "${@bb.utils.contains('UBOOT_CONFIG',   'sd', '${IMXBOOT_TARGETS_SD}', \
+        bb.utils.contains('UBOOT_CONFIG',  'ecc', '${IMXBOOT_TARGETS_ECC}', \
+        bb.utils.contains('UBOOT_CONFIG', 'fspi', '${IMXBOOT_TARGETS_FSPI}', \
+                                                  'INVALID', d), d), d)}"
+# Note different SD targets for different Glitch Detection (GDET) modes:
+# | Target                     | Glitch Detection                                 |
+# | flash_singleboot           | None                                             |
+# | flash_singleboot_gdet      | Enabled                                          |
+# | flash_singleboot_gdet_auto | Enabled during EdgeLock Secure Enclave API calls |
+IMXBOOT_TARGETS_SD   = "flash_singleboot flash_singleboot_gdet flash_singleboot_gdet_auto"
+IMXBOOT_TARGETS_ECC  = "flash_singleboot"
+IMXBOOT_TARGETS_FSPI = "flash_singleboot_flexspi"
 
 IMX_BOOT_SOC_TARGET = "iMX9"
 IMX_BOOT_SEEK = "32"
diff --git a/recipes-bsp/imx-atf/imx-atf/0001-imx93-trdc-Fix-header-guard.patch b/recipes-bsp/imx-atf/imx-atf/0001-imx93-trdc-Fix-header-guard.patch
new file mode 100644
index 000000000..f475cf334
--- /dev/null
+++ b/recipes-bsp/imx-atf/imx-atf/0001-imx93-trdc-Fix-header-guard.patch
@@ -0,0 +1,35 @@
+From e82cafa7823cb2cad6ce933862b9ffdb880dba49 Mon Sep 17 00:00:00 2001
+From: Tom Hochstein <tom.hochstein@nxp.com>
+Date: Tue, 10 Jun 2025 15:04:32 -0700
+Subject: [PATCH] imx93: trdc: Fix header guard
+
+```
+| In file included from drivers/nxp/trdc/imx_trdc.c:13:
+| include/drivers/nxp/trdc/imx_trdc.h:7: error: header guard 'IMX_TRDC_H' followed by '#define' of a different macro [-Werror=header-guard]
+|     7 | #ifndef IMX_TRDC_H
+| include/drivers/nxp/trdc/imx_trdc.h:8: note: 'IMX_XRDC_H' is defined here; did you mean 'IMX_TRDC_H'?
+|     8 | #define IMX_XRDC_H
+```
+
+Upstream-Status: Submitted [https://github.com/nxp-imx/imx-atf/pull/2]
+Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
+---
+ include/drivers/nxp/trdc/imx_trdc.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/drivers/nxp/trdc/imx_trdc.h b/include/drivers/nxp/trdc/imx_trdc.h
+index 7a6200c8d..8c759c65d 100644
+--- a/include/drivers/nxp/trdc/imx_trdc.h
++++ b/include/drivers/nxp/trdc/imx_trdc.h
+@@ -5,7 +5,7 @@
+  */
+ 
+ #ifndef IMX_TRDC_H
+-#define IMX_XRDC_H
++#define IMX_TRDC_H
+ 
+ #define MBC_BLK_ALL    U(255)
+ #define MRC_REG_ALL    U(16)
+-- 
+2.34.1
+
diff --git a/recipes-bsp/imx-atf/imx-atf_2.10.bb b/recipes-bsp/imx-atf/imx-atf_2.10.bb
index 8eacc1cff..13478bbe6 100644
--- a/recipes-bsp/imx-atf/imx-atf_2.10.bb
+++ b/recipes-bsp/imx-atf/imx-atf_2.10.bb
@@ -7,7 +7,8 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/BSD-3-Clause;m
 
 PV .= "+git${SRCPV}"
 
-SRC_URI = "git://github.com/nxp-imx/imx-atf.git;protocol=https;branch=${SRCBRANCH}"
+SRC_URI = "git://github.com/nxp-imx/imx-atf.git;protocol=https;branch=${SRCBRANCH} \
+           file://0001-imx93-trdc-Fix-header-guard.patch"
 SRCBRANCH = "lf_v2.10"
 SRCREV = "78a14c75a06dea39036c44ae0f9d23acc7bcaef2"