From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 3/7] firmware: i.MX OP-TEE: Add some Kconfig help
Date: Fri, 19 Jan 2024 15:24:09 +0100 [thread overview]
Message-ID: <20240119142413.3206832-4-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20240119142413.3206832-1-s.hauer@pengutronix.de>
By enabling FIRMWARE_IMX8M*_OPTEE barebox will load and start OP-TEE
via the TF-A. Add some help text which explains where the OP-TEE
binaries are expected during barebox build.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
firmware/Kconfig | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/firmware/Kconfig b/firmware/Kconfig
index 8babdb85a8..c1731366c6 100644
--- a/firmware/Kconfig
+++ b/firmware/Kconfig
@@ -44,18 +44,34 @@ config FIRMWARE_IMX93_ATF
config FIRMWARE_IMX8MM_OPTEE
bool "install OP-TEE on i.MX8MM boards"
depends on FIRMWARE_IMX8MM_ATF && PBL_OPTEE
+ help
+ This enables OP-TEE loading and starting on i.MX8MM. Place the OP-TEE binary
+ in CONFIG_EXTRA_FIRMWARE_DIR/imx8mm-bl32.bin. When this option is enabled then
+ the TF-A binary will be used from CONFIG_EXTRA_FIRMWARE_DIR/imx8mm-bl31.bin-optee.
config FIRMWARE_IMX8MN_OPTEE
bool "install OP-TEE on i.MX8MN boards"
depends on FIRMWARE_IMX8MN_ATF && PBL_OPTEE
+ help
+ This enables OP-TEE loading and starting on i.MX8MN. Place the OP-TEE binary
+ in CONFIG_EXTRA_FIRMWARE_DIR/imx8mn-bl32.bin. When this option is enabled then
+ the TF-A binary will be used from CONFIG_EXTRA_FIRMWARE_DIR/imx8mn-bl31.bin-optee.
config FIRMWARE_IMX8MP_OPTEE
bool "install OP-TEE on i.MX8MP boards"
depends on FIRMWARE_IMX8MP_ATF && PBL_OPTEE
+ help
+ This enables OP-TEE loading and starting on i.MX8MP. Place the OP-TEE binary
+ in CONFIG_EXTRA_FIRMWARE_DIR/imx8mp-bl32.bin. When this option is enabled then
+ the TF-A binary will be used from CONFIG_EXTRA_FIRMWARE_DIR/imx8mp-bl31.bin-optee.
config FIRMWARE_IMX8MQ_OPTEE
bool "install OP-TEE on i.MX8MQ boards"
depends on FIRMWARE_IMX8MQ_ATF && PBL_OPTEE
+ help
+ This enables OP-TEE loading and starting on i.MX8MQ. Place the OP-TEE binary
+ in CONFIG_EXTRA_FIRMWARE_DIR/imx8mq-bl32.bin. When this option is enabled then
+ the TF-A binary will be used from CONFIG_EXTRA_FIRMWARE_DIR/imx8mq-bl31.bin-optee.
config FIRMWARE_CCBV2_OPTEE
bool
--
2.39.2
next prev parent reply other threads:[~2024-01-19 14:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-19 14:24 [PATCH 0/7] ARM: Add i.MX93 OP-TEE support Sascha Hauer
2024-01-19 14:24 ` [PATCH 1/7] firmware: add missing FIRMWARE_IMX8MQ_OPTEE symbol Sascha Hauer
2024-01-19 15:10 ` Marco Felsch
2024-01-19 14:24 ` [PATCH 2/7] firmware: add missing include Sascha Hauer
2024-01-19 15:11 ` Marco Felsch
2024-01-19 14:24 ` Sascha Hauer [this message]
2024-01-19 15:12 ` [PATCH 3/7] firmware: i.MX OP-TEE: Add some Kconfig help Marco Felsch
2024-01-19 14:24 ` [PATCH 4/7] ARM: i.MX93: add imx93_barebox_entry() Sascha Hauer
2024-01-19 15:21 ` Marco Felsch
2024-01-22 10:20 ` Sascha Hauer
2024-01-19 14:24 ` [PATCH 5/7] ARM: i.MX: export imx9_ddrc_sdram_size() Sascha Hauer
2024-01-19 15:21 ` Marco Felsch
2024-01-19 14:24 ` [PATCH 6/7] ARM: i.MX93: add scratch space support Sascha Hauer
2024-01-19 15:23 ` Marco Felsch
2024-01-19 14:24 ` [PATCH 7/7] ARM: i.MX93: Add OP-TEE support Sascha Hauer
2024-01-22 10:15 ` [PATCH 0/7] ARM: Add i.MX93 " Sascha Hauer
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