X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2Fomap3_beagle.h;h=47d99020887b975c3a6f797d923bf347212356fa;hb=f232950f82d11d411ad29663d98851ac02fd29fb;hp=d0daa455e5243ccbf616c4352a12e414319fe2ca;hpb=79f38777947ac7685e2cef8bd977f954ab198c0e;p=u-boot

diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index d0daa455e5..47d9902088 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -6,23 +6,7 @@
  *
  * Configuration settings for the TI OMAP3530 Beagle board.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __CONFIG_H
@@ -35,6 +19,7 @@
 #define CONFIG_OMAP34XX		1	/* which is a 34XX */
 #define CONFIG_OMAP3_BEAGLE	1	/* working with BEAGLE */
 #define CONFIG_OMAP_GPIO
+#define CONFIG_OMAP_COMMON
 
 #define CONFIG_SDRC	/* The chip has SDRC controller */
 
@@ -53,7 +38,8 @@
 
 #define CONFIG_MISC_INIT_R
 
-#define CONFIG_OF_LIBFDT		1
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_BOOTZ
 
 #define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS	1
@@ -149,7 +135,7 @@
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_EXT2		/* EXT2 Support			*/
 #define CONFIG_CMD_FAT		/* FAT support			*/
-#define CONFIG_CMD_JFFS2	/* JFFS2 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"
@@ -178,8 +164,6 @@
 #define CONFIG_HARD_I2C			1
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_SYS_I2C_SLAVE		1
-#define CONFIG_SYS_I2C_BUS		0
-#define CONFIG_SYS_I2C_BUS_SELECT	1
 #define CONFIG_I2C_MULTI_BUS		1
 #define CONFIG_DRIVER_OMAP34XX_I2C	1
 #define CONFIG_VIDEO_OMAP3	/* DSS Support			*/
@@ -204,13 +188,6 @@
 
 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
 							/* devices */
-#define CONFIG_JFFS2_NAND
-/* nand device jffs2 lives on */
-#define CONFIG_JFFS2_DEV		"nand0"
-/* start of jffs2 partition */
-#define CONFIG_JFFS2_PART_OFFSET	0x680000
-#define CONFIG_JFFS2_PART_SIZE		0xf980000	/* size of jffs2 */
-							/* partition */
 
 /* Environment information */
 #define CONFIG_BOOTDELAY		3
@@ -218,8 +195,13 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80200000\0" \
 	"rdaddr=0x81000000\0" \
+	"fdt_high=0xffffffff\0" \
+	"fdtaddr=0x80f80000\0" \
 	"usbtty=cdc_acm\0" \
-	"bootfile=uImage.beagle\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" \
@@ -255,6 +237,17 @@
 		"omapdss.def_disp=${defaultdisplay} " \
 		"root=${nandroot} " \
 		"rootfstype=${nandrootfstype}\0" \
+	"findfdt=" \
+		"if test $beaglerev = AxBx; then " \
+			"setenv fdtfile omap3-beagle.dtb; fi; " \
+		"if test $beaglerev = Cx; then " \
+			"setenv fdtfile omap3-beagle.dtb; fi; " \
+		"if test $beaglerev = xMAB; then " \
+			"setenv fdtfile omap3-beagle-xm.dtb; fi; " \
+		"if test $beaglerev = xMC; then " \
+			"setenv fdtfile omap3-beagle-xm.dtb; fi; " \
+		"if test $fdtfile = undefined; then " \
+			"echo WARNING: Could not determine device tree to use; fi; \0" \
 	"bootenv=uEnv.txt\0" \
 	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 	"importbootenv=echo Importing environment from mmc ...; " \
@@ -268,12 +261,15 @@
 		"omapdss.def_disp=${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" \
+	"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
+	"mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
+		"run mmcargs; " \
+		"bootz ${loadaddr} - ${fdtaddr}\0" \
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"nand read ${loadaddr} 280000 400000; " \
@@ -287,6 +283,7 @@
 	"userbutton_nonxm=gpio input 7;\0"
 /* "run userbutton" will return 1 (false) if pressed and 0 (true) if not */
 #define CONFIG_BOOTCOMMAND \
+	"run findfdt; " \
 	"mmc dev ${mmcdev}; if mmc rescan; then " \
 		"if run userbutton; then " \
 			"setenv bootenv uEnv.txt;" \
@@ -302,11 +299,16 @@
 			"echo Running uenvcmd ...;" \
 			"run uenvcmd;" \
 		"fi;" \
-		"if run loaduimage; then " \
+		"if run loadimage; then " \
 			"run mmcboot;" \
 		"fi;" \
 	"fi;" \
 	"run nandboot;" \
+	"setenv bootfile zImage;" \
+	"if run loadimage; then " \
+		"run loadfdt;" \
+		"run mmcbootz; " \
+	"fi; " \
 
 #define CONFIG_AUTO_COMPLETE		1
 /*
@@ -339,7 +341,6 @@
  */
 #define CONFIG_SYS_TIMERBASE		(OMAP34XX_GPT2)
 #define CONFIG_SYS_PTV			2       /* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ			1000
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map