From: Simon Glass <sjg@chromium.org>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: "Simon Glass" <sjg@chromium.org>,
"AKASHI Takahiro" <akashi.tkhro@gmail.com>,
"Bin Meng" <bmeng.cn@gmail.com>,
"Heinrich Schuchardt" <xypron.glpk@gmx.de>,
"Ilias Apalodimas" <ilias.apalodimas@linaro.org>,
"Michal Simek" <michal.simek@amd.com>,
"Sean Anderson" <sean.anderson@seco.com>,
"Tom Rini" <trini@konsulko.com>,
"Vincent Stehlé" <vincent.stehle@arm.com>
Subject: [PATCH 17/19] lib: Allow crc8 in TPL and VPL
Date: Thu, 29 Aug 2024 08:58:00 -0600 [thread overview]
Message-ID: <20240829145802.1827952-18-sjg@chromium.org> (raw)
In-Reply-To: <20240829145802.1827952-1-sjg@chromium.org>
Provide options to enable the CRC8 feature in TPL and VPL builds.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
lib/Kconfig | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/lib/Kconfig b/lib/Kconfig
index 72a5f3cb04f..b2d5e8d04a7 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -698,6 +698,24 @@ config SPL_CRC8
checksum with feedback to produce an 8-bit result. The code is small
and it does not require a lookup table (unlike CRC32).
+config TPL_CRC8
+ bool "Support CRC8 in TPL"
+ depends on SPL
+ help
+ Enables CRC8 support in TPL. This is not normally required. CRC8 is
+ a simple and fast checksumming algorithm which does a bytewise
+ checksum with feedback to produce an 8-bit result. The code is small
+ and it does not require a lookup table (unlike CRC32).
+
+config VPL_CRC8
+ bool "Support CRC8 in VPL"
+ depends on VPL
+ help
+ Enables CRC8 support in VPL. This is not normally required. CRC8 is
+ a simple and fast checksumming algorithm which does a bytewise
+ checksum with feedback to produce an 8-bit result. The code is small
+ and it does not require a lookup table (unlike CRC32).
+
config SPL_CRC16
bool "Support CRC16 in SPL"
depends on SPL
--
2.34.1
next prev parent reply other threads:[~2024-08-29 15:01 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-29 14:57 [PATCH 00/19] vbe: Series part E Simon Glass
2024-08-29 14:57 ` [PATCH 01/19] image: Add a prototype for fit_image_get_phase() Simon Glass
2024-08-29 14:57 ` [PATCH 02/19] serial: ns16550: Allow clocks to be missing Simon Glass
2024-08-29 17:24 ` Tom Rini
2024-09-20 7:25 ` Simon Glass
2024-08-29 14:57 ` [PATCH 03/19] boot: Allow FIT to fall back from best-match option Simon Glass
2024-09-04 22:25 ` Tom Rini
2024-09-20 15:59 ` Simon Glass
2024-09-20 16:34 ` Tom Rini
2024-08-29 14:57 ` [PATCH 04/19] bootstd: Avoid sprintf() in SPL when creating bootdevs Simon Glass
2024-08-29 14:57 ` [PATCH 05/19] boot: Respect the load_op in fit_image_load() Simon Glass
2024-09-04 22:25 ` Tom Rini
2024-08-29 14:57 ` [PATCH 06/19] malloc: Show amount of used space when memory runs out Simon Glass
2024-08-29 17:26 ` Tom Rini
2024-09-20 7:25 ` Simon Glass
2024-09-20 14:59 ` Tom Rini
2024-09-20 16:04 ` Simon Glass
2024-09-20 16:35 ` Tom Rini
2024-09-21 11:37 ` Simon Glass
2024-08-29 14:57 ` [PATCH 07/19] malloc: Provide a simple malloc for VPL Simon Glass
2024-08-29 14:57 ` [PATCH 08/19] Support setting a maximum size for the VPL image Simon Glass
2024-08-29 14:57 ` [PATCH 09/19] spl: Report a loader failure Simon Glass
2024-08-29 14:57 ` [PATCH 10/19] spl: Allow serial to be disabled in any XPL phase Simon Glass
2024-08-29 14:57 ` [PATCH 11/19] spl: Support a relocated stack " Simon Glass
2024-08-29 14:57 ` [PATCH 12/19] spl: Drop use of uintptr_t Simon Glass
2024-08-29 14:57 ` [PATCH 13/19] spl: Drop a duplicate variable in boot_from_devices() Simon Glass
2024-08-29 14:57 ` [PATCH 14/19] spl: Add some more debugging to load_simple_fit() Simon Glass
2024-08-29 14:57 ` [PATCH 15/19] spl: lib: Allow for decompression in any SPL build Simon Glass
2024-08-29 14:57 ` [PATCH 16/19] boot: Allow use of FIT in TPL and VPL Simon Glass
2024-08-29 14:58 ` Simon Glass [this message]
2024-08-29 17:30 ` [PATCH 17/19] lib: Allow crc8 " Tom Rini
2024-08-29 14:58 ` [PATCH 18/19] boot: Imply CRC8 with VBE Simon Glass
2024-08-29 17:31 ` Tom Rini
2024-09-20 7:25 ` Simon Glass
2024-08-29 14:58 ` [PATCH 19/19] hash: Plumb crc8 into the hash functions Simon Glass
2024-08-30 12:17 ` Peter Robinson
2024-09-01 20:09 ` Simon Glass
2024-08-29 18:32 ` [PATCH 00/19] vbe: Series part E Tom Rini
2024-08-30 1:06 ` Simon Glass
2024-08-30 12:18 ` Caleb Connolly
2024-09-19 14:11 ` Simon Glass
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