From: Sascha Hauer <s.hauer@pengutronix.de>
To: BAREBOX <barebox@lists.infradead.org>
Subject: [PATCH v2 06/14] ARM: i.MX: add config symbol for TZASC
Date: Mon, 30 Jun 2025 09:45:48 +0200 [thread overview]
Message-ID: <20250630-arm-optee-early-helper-v2-6-c8cce3ae42b0@pengutronix.de> (raw)
In-Reply-To: <20250630-arm-optee-early-helper-v2-0-c8cce3ae42b0@pengutronix.de>
So far we build tzasc.c by default on i.MX8M. We need this only when
CONFIG_PBL_OPTEE is enabled though, so add a config symbol for the TZASC
and let it depend on PBL_OPTEE.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/mach-imx/Kconfig | 5 +++++
arch/arm/mach-imx/Makefile | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 02b9fb4dac9f6fa1f4b64799a17a7c642dc96ed7..34c8a077d32d0b87d0b804fd36c6a1693f0071a9 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -46,6 +46,11 @@ config ARCH_IMX_SCRATCHMEM
def_bool y
depends on ARCH_IMX8M || ARCH_IMX9
+config ARCH_IMX_TZASC
+ bool
+ depends on ARCH_IMX8M
+ default y if PBL_OPTEE
+
#
# PMIC configuration found on i.MX51 Babbadge board
#
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 23f51fc660197c2da923697e0c303eec8c85e2b4..f81fa18e9214d7c3b60d04454bfb73eda0a6b5f4 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -21,7 +21,7 @@ obj-pbl-$(CONFIG_ARCH_IMX8M) += imx8m.o
obj-pbl-$(CONFIG_ARCH_IMX_SCRATCHMEM) += scratch.o
obj-$(CONFIG_ARCH_IMX9) += imx9.o imx-v3-image.o
lwl-$(CONFIG_ARCH_IMX_ATF) += atf.o
-obj-pbl-$(CONFIG_ARCH_IMX8M) += tzasc.o
+obj-pbl-$(CONFIG_ARCH_IMX_TZASC) += tzasc.o
obj-pbl-$(CONFIG_ARCH_IMX_ROMAPI) += romapi.o
obj-$(CONFIG_IMX_IIM) += iim.o
obj-$(CONFIG_NAND_IMX) += nand.o
--
2.39.5
next prev parent reply other threads:[~2025-06-30 7:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-30 7:45 [PATCH v2 00/14] i.MX6 TZASC and OP-TEE early helpers Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 01/14] pbl: add panic_no_stacktrace() Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 02/14] arch: Allow data_abort_mask() in PBL Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 03/14] ARM: add exception handling support for PBL Sascha Hauer
2025-06-30 8:54 ` Marco Felsch
2025-06-30 7:45 ` [PATCH v2 04/14] ARM: i.MX6QDL: add imxcfg helper to configure the TZASC1/2 Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 05/14] ARM: i.MX6Q: add imx6_get_mmdc_sdram_size Sascha Hauer
2025-06-30 7:45 ` Sascha Hauer [this message]
2025-06-30 7:45 ` [PATCH v2 07/14] ARM: mach-imx: tzasc: add region configure helpers Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 08/14] ARM: mach-imx: tzasc: add imx6[q|ul]_tzc380_early_ns_region1() Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 09/14] ARM: mach-imx: tzasc: add imx6[q|ul]_tzc380_is_bypassed() Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 10/14] ARM: i.MX: add imx6_can_access_tzasc() Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 11/14] ARM: optee-early: add mx6_start_optee_early helper Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 12/14] ARM: i.MX: tqma6ulx: fix barebox chainloading with OP-TEE enabled Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 13/14] ARM: i.MX: Webasto ccbv2: " Sascha Hauer
2025-06-30 7:45 ` [PATCH v2 14/14] ARM: i.MX: tqma6ulx: use ENTRY_FUNCTION_WITHSTACK Sascha Hauer
2025-07-02 6:13 ` [PATCH v2 00/14] i.MX6 TZASC and OP-TEE early helpers Sascha Hauer
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