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From: Nishanth Menon <nm@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V2 4/6] omap3_beagle: enable CMD_FS_GENERIC and simplify load of image/ramdisk
Date: Thu, 11 Jul 2013 17:33:23 -0500	[thread overview]
Message-ID: <1373582005-18556-5-git-send-email-nm@ti.com> (raw)
In-Reply-To: <1373582005-18556-1-git-send-email-nm@ti.com>

CMD_FS_GENERIC allows us to simplify where we load up our image from
either from ext2/fat etc. So, lets use that instead of cumbersome
options we currently use. Sticking with existing conventions,
defaults will be:
ramdisk=ramdisk.gz
bootpart=0:2 (second partition)
bootdir=/boot (/boot in second partition)

This matches with the default behavior, these can be overriden by
env files as needed.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 include/configs/omap3_beagle.h |   11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index e152d3c..bdeee17 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -150,6 +150,7 @@
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_EXT2		/* EXT2 Support			*/
 #define CONFIG_CMD_FAT		/* FAT support			*/
+#define CONFIG_CMD_FS_GENERIC	/* Generic FS support */
 #define CONFIG_CMD_MTDPARTS	/* Enable MTD parts commands */
 #define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
 #define MTDIDS_DEFAULT			"nand0=nand"
@@ -211,6 +212,9 @@
 	"rdaddr=0x81000000\0" \
 	"usbtty=cdc_acm\0" \
 	"bootfile=uImage\0" \
+	"ramdisk=ramdisk.gz\0" \
+	"bootdir=/boot\0" \
+	"bootpart=0:2\0" \
 	"console=ttyO2,115200n8\0" \
 	"mpurate=auto\0" \
 	"buddy=none\0" \
@@ -259,9 +263,8 @@
 		"omapdss.def_disp=${defaultdisplay} " \
 		"root=${ramroot} " \
 		"rootfstype=${ramrootfstype}\0" \
-	"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
-	"loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
-	"loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
+	"loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
+	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
@@ -293,7 +296,7 @@
 			"echo Running uenvcmd ...;" \
 			"run uenvcmd;" \
 		"fi;" \
-		"if run loaduimage; then " \
+		"if run loadimage; then " \
 			"run mmcboot;" \
 		"fi;" \
 	"fi;" \
-- 
1.7.9.5

  parent reply	other threads:[~2013-07-11 22:33 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-11 21:52 [U-Boot] [PATCH 0/5] omap3_beagle: configs: improve BOOT_CMD options Nishanth Menon
2013-07-11 21:52 ` [U-Boot] [PATCH 1/5] omap3_beagle: remove JFFS2 support Nishanth Menon
2013-07-12  2:49   ` Joel Fernandes
2013-07-12  3:49     ` Nishanth Menon
2013-07-12  4:25       ` Joel Fernandes
2013-07-12  4:35         ` Nishanth Menon
2013-07-11 21:52 ` [U-Boot] [PATCH 2/5] omap3_beagle: replace uImage.beagle with generic uImage Nishanth Menon
2013-07-11 21:52 ` [U-Boot] [PATCH 3/5] omap3_beagle: enable CMD_FS_GENERIC and simplify load of image/ramdisk Nishanth Menon
2013-07-11 22:33   ` [U-Boot] [PATCH V2 0/6] omap3_beagle: configs: improve BOOT_CMD options Nishanth Menon
2013-07-11 22:33     ` [U-Boot] [PATCH V2 1/6] omap3_beagle: remove JFFS2 support Nishanth Menon
2013-07-11 22:33     ` [U-Boot] [PATCH V2 2/6] omap3_beagle: replace uImage.beagle with generic uImage Nishanth Menon
2013-07-11 22:33     ` [U-Boot] [PATCH V2 3/6] beagleboard: remove RevB support for BeagleBoard Xm Nishanth Menon
2013-07-11 22:33     ` Nishanth Menon [this message]
2013-07-11 22:33     ` [U-Boot] [PATCH V2 5/6] omap3_beagle: support findfdt and loadfdt for devicetree support Nishanth Menon
2013-07-11 22:37       ` Nishanth Menon
2013-07-11 22:33     ` [U-Boot] [PATCH V2 6/6] omap3_beagle: support booting from zImage and device tree as last option Nishanth Menon
2013-07-12 15:10     ` [U-Boot] [PATCH V2 0/6] omap3_beagle: configs: improve BOOT_CMD options Tom Rini
2013-07-15 12:11       ` [U-Boot] [PATCH V3 " Nishanth Menon
2013-07-15 12:11         ` [U-Boot] [PATCH V3 1/6] omap3_beagle: remove JFFS2 support Nishanth Menon
2013-07-15 12:11         ` [U-Boot] [PATCH V3 2/6] omap3_beagle: replace uImage.beagle with generic uImage Nishanth Menon
2013-07-15 12:11         ` [U-Boot] [PATCH V3 3/6] beagleboard: remove RevB support for BeagleBoard Xm Nishanth Menon
2013-07-15 12:11         ` [U-Boot] [PATCH V3 4/6] omap3_beagle: enable CMD_FS_GENERIC and simplify load of image/ramdisk Nishanth Menon
2013-07-15 12:11         ` [U-Boot] [PATCH V3 5/6] omap3_beagle: support findfdt and loadfdt for devicetree support Nishanth Menon
2013-07-15 12:16           ` Koen Kooi
2013-07-15 12:25             ` Nishanth Menon
2013-07-15 13:07               ` Koen Kooi
2013-07-15 14:06                 ` Nishanth Menon
2013-07-15 14:49             ` Tom Rini
2013-07-15 14:52               ` Koen Kooi
2013-07-18 16:13                 ` Tom Rini
2013-07-18 18:42                   ` Nishanth Menon
2013-07-15 12:11         ` [U-Boot] [PATCH V3 6/6] omap3_beagle: support booting from zImage and device tree as last option Nishanth Menon
2013-07-30 13:29         ` [U-Boot] [PATCH V3 0/6] omap3_beagle: configs: improve BOOT_CMD options Tom Rini
2013-07-11 21:52 ` [U-Boot] [PATCH 4/5] omap3_beagle: support findfdt and loadfdt for devicetree support Nishanth Menon
2013-07-11 22:02   ` Robert Nelson
2013-07-11 22:03     ` Nishanth Menon
2013-07-11 22:05       ` Robert Nelson
2013-07-11 22:17         ` Nishanth Menon
2013-07-11 23:17           ` Robert Nelson
2013-07-12  4:06             ` Nishanth Menon
2013-07-12 13:32               ` Robert Nelson
2013-07-12 14:28                 ` Nishanth Menon
2013-07-11 21:52 ` [U-Boot] [PATCH 5/5] omap3_beagle: support booting from zImage and device tree as last option Nishanth Menon

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