From: Andrew Davis <afd@ti.com>
To: Simon Glass <sjg@chromium.org>, Tom Rini <trini@konsulko.com>,
<u-boot@lists.denx.de>
Cc: Andrew Davis <afd@ti.com>
Subject: [PATCH 2/4] spl: Force disable non-FIT loading for TI secure devices
Date: Wed, 4 May 2022 15:52:26 -0500 [thread overview]
Message-ID: <20220504205228.5153-2-afd@ti.com> (raw)
In-Reply-To: <20220504205228.5153-1-afd@ti.com>
Booting of non-FIT images bypass our chain-of-trust boot flow,
these options should not be allowed when high security is set.
Signed-off-by: Andrew Davis <afd@ti.com>
---
common/spl/Kconfig | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 43485af468..50ff113cab 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -219,7 +219,8 @@ config SPL_BOOTCOUNT_LIMIT
config SPL_RAW_IMAGE_SUPPORT
bool "Support SPL loading and booting of RAW images"
default n if (ARCH_MX6 && (SPL_MMC || SPL_SATA))
- default y if !TI_SECURE_DEVICE
+ default y
+ depends on !TI_SECURE_DEVICE
help
SPL will support loading and booting a RAW image when this option
is y. If this is not set, SPL will move on to other available
@@ -227,7 +228,8 @@ config SPL_RAW_IMAGE_SUPPORT
config SPL_LEGACY_IMAGE_FORMAT
bool "Support SPL loading and booting of Legacy images"
- default y if !TI_SECURE_DEVICE && !SPL_LOAD_FIT
+ default y if !SPL_LOAD_FIT
+ depends on !TI_SECURE_DEVICE
help
SPL will support loading and booting Legacy images when this option
is y. If this is not set, SPL will move on to other available
--
2.36.0
next prev parent reply other threads:[~2022-05-04 20:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 20:52 [PATCH 1/4] spl: Rename Kconfig SPL_LEGACY_IMAGE_SUPPORT to SPL_LEGACY_IMAGE_FORMAT Andrew Davis
2022-05-04 20:52 ` Andrew Davis [this message]
2022-05-05 13:14 ` [PATCH 2/4] spl: Force disable non-FIT loading for TI secure devices Tom Rini
2022-05-11 17:31 ` Tom Rini
2022-05-04 20:52 ` [PATCH 3/4] boot: Kconfig: Disable " Andrew Davis
2022-05-05 13:14 ` Tom Rini
2022-05-11 17:31 ` Tom Rini
2022-05-04 20:52 ` [PATCH 4/4] boot: Kconfig: Enable FIT processing by default on " Andrew Davis
2022-05-05 13:14 ` Tom Rini
2022-05-11 17:31 ` Tom Rini
2022-05-05 13:14 ` [PATCH 1/4] spl: Rename Kconfig SPL_LEGACY_IMAGE_SUPPORT to SPL_LEGACY_IMAGE_FORMAT Tom Rini
2022-05-11 17:31 ` Tom Rini
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