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From: Fabio Estevam <festevam@gmail.com>
To: sbabic@denx.de
Cc: eduard@lionizers.com, u-boot@lists.denx.de,
	Fabio Estevam <festevam@denx.de>
Subject: [PATCH v2 09/13] smegw01: Switch to fitImage
Date: Fri, 21 Apr 2023 07:56:52 -0300	[thread overview]
Message-ID: <20230421105656.1062558-9-festevam@gmail.com> (raw)
In-Reply-To: <20230421105656.1062558-1-festevam@gmail.com>

From: Eduard Strehlau <eduard@lionizers.com>

Instead of loading the zImage kernel and the devicetree separately, switch
to the fitImage format, which is more convenient when working with secure
boot, for example.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Changes since v1:
- None

 include/configs/smegw01.h | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/include/configs/smegw01.h b/include/configs/smegw01.h
index 8f68472f5b..8521883277 100644
--- a/include/configs/smegw01.h
+++ b/include/configs/smegw01.h
@@ -23,7 +23,7 @@
 #endif
 
 #define CFG_EXTRA_ENV_SETTINGS \
-	"image=zImage\0" \
+	"image=fitImage\0" \
 	"console=ttymxc0\0" \
 	"fdtfile=imx7d-smegw01.dtb\0" \
 	"fdt_addr=0x83000000\0" \
@@ -39,8 +39,8 @@
 								"saveenv;" \
 						  "fi;\0" \
 	"bootlimit=3\0" \
-	"loadimage=load mmc ${mmcdev}#rootfs-${mmcpart_committed} ${loadaddr} boot/${image}\0" \
-	"loadfdt=load mmc ${mmcdev}#rootfs-${mmcpart_committed} ${fdt_addr} boot/${fdtfile}\0" \
+	"fit_addr=0x88000000\0" \
+	"loadimage=load mmc ${mmcdev}#rootfs-${mmcpart_committed} ${fit_addr} boot/${image}\0" \
 	"loadpart=gpt setenv mmc ${mmcdev} rootfs-${mmcpart_committed}\0" \
 	"loadbootpart=mmc partconf 1 boot_part\0" \
 	"mmcboot=echo Booting from mmc ...; " \
@@ -48,12 +48,8 @@
 		"run loadpart; " \
 		"run loadbootpart; " \
 		"run mmcargs; " \
-		"if run loadfdt; then " \
-			"if bootz ${loadaddr} - ${fdt_addr}; then " \
-				"; " \
-			"else " \
-				"run altbootcmd; " \
-			"fi;" \
+		"if bootm ${fit_addr}; then " \
+			"; " \
 		"else " \
 			"run altbootcmd; " \
 		"fi;\0" \
-- 
2.38.1


  parent reply	other threads:[~2023-04-21 10:58 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-21 10:56 [PATCH v2 01/13] smegw01: Enable setting additional boot params Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 02/13] smegw01: Select CONFIG_CMD_SQUASHFS Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 03/13] smegw01: Select bootcount support Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 04/13] smegw01: Add altbootcmd Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 05/13] smegw01: Run altbootcmd in the case of failure Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 06/13] smegw01: Only commit to new partition if update was successful Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 7/7] smegw01: Enable EMMC boot from multiple partitions Fabio Estevam
2023-04-21 18:10   ` Pali Rohár
2023-04-24 11:09     ` Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 08/13] smegw01: Change default boot device to eMMC Fabio Estevam
2023-04-21 10:56 ` Fabio Estevam [this message]
2023-04-21 10:56 ` [PATCH v2 10/13] smegw01: Add lockdown U-Boot env support Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 11/13] smegw01: Read the second MAC address Fabio Estevam
2023-04-21 10:56 ` [PATCH v2 12/13] smegw01: Disable additional boot menu options Fabio Estevam
2023-04-21 10:56 ` [PATCH 13/13] smegw01: Fix fallback to altbootcmd Fabio Estevam

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