X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fconfigs%2Fomap3_beagle.h;h=4157d7614fc5ab36d2d5330610234bb230048572;hb=88718be3001055fa2801a44ab10570279b3f2cb7;hp=2fc6693579a290b3ce9191fe9f69fc39ac439158;hpb=211aaf309cde193918f9a19b0b010acebfd80a82;p=oweals%2Fu-boot.git

diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 2fc6693579..4157d7614f 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2006-2008
  * Texas Instruments.
@@ -5,173 +6,121 @@
  * Syed Mohammed Khasim <x0khasim@ti.com>
  *
  * Configuration settings for the TI OMAP3530 Beagle board.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */
+#include <configs/ti_omap3_common.h>
 
 /*
- * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
- * 64 bytes before this address should be set aside for u-boot.img's
- * header. That is 0x800FFFC0--0x80100000 should not be used for any
- * other needs.  We use this rather than the inherited defines from
- * ti_armv7_common.h for backwards compatibility.
+ * We are only ever GP parts and will utilize all of the "downloaded image"
+ * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
  */
-#define CONFIG_SYS_TEXT_BASE		0x80100000
-#define CONFIG_SPL_BSS_START_ADDR	0x80000000
-#define CONFIG_SPL_BSS_MAX_SIZE		(512 << 10)	/* 512 KB */
-#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000
-
-#include <configs/ti_omap3_common.h>
 
-#define CONFIG_MISC_INIT_R
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
 
-#define CONFIG_REVISION_TAG		1
+/* NAND */
+#if defined(CONFIG_MTD_RAW_NAND)
+#define CONFIG_SYS_FLASH_BASE		NAND_BASE
+#define CONFIG_SYS_MAX_NAND_DEVICE      1
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT      64
+#define CONFIG_SYS_NAND_PAGE_SIZE       2048
+#define CONFIG_SYS_NAND_OOBSIZE         64
+#define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
+                                         10, 11, 12, 13}
+#define CONFIG_SYS_NAND_ECCSIZE         512
+#define CONFIG_SYS_NAND_ECCBYTES        3
+#define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
+#define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
+#define CONFIG_SYS_ENV_SECT_SIZE        SZ_128K
 #define CONFIG_ENV_OVERWRITE
+/* NAND: SPL falcon mode configs */
+#if defined(CONFIG_SPL_OS_BOOT)
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x2a0000
+#endif /* CONFIG_SPL_OS_BOOT */
+#endif /* CONFIG_MTD_RAW_NAND */
 
-/* Status LED */
+/* USB EHCI */
+#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	147
 
 /* Enable Multi Bus support for I2C */
-#define CONFIG_I2C_MULTI_BUS		1
+#define CONFIG_I2C_MULTI_BUS
 
-/* Probe all devices */
-#define CONFIG_SYS_I2C_NOPROBES		{{0x0, 0x0}}
+/* DSS Support */
 
-/* USB */
-#define CONFIG_USB_MUSB_OMAP2PLUS
-#define CONFIG_USB_MUSB_PIO_ONLY
-#define CONFIG_TWL4030_USB		1
-#define CONFIG_USB_ETHER
-#define CONFIG_USB_ETHER_RNDIS
-#define CONFIG_USB_FUNCTION_FASTBOOT
-#define CONFIG_CMD_FASTBOOT
-#define CONFIG_ANDROID_BOOT_IMAGE
-#define CONFIG_FASTBOOT_BUF_ADDR	CONFIG_SYS_LOAD_ADDR
-#define CONFIG_FASTBOOT_BUF_SIZE	0x07000000
+/* TWL4030 LED Support */
 
-/* USB EHCI */
+#define MEM_LAYOUT_ENV_SETTINGS \
+	DEFAULT_LINUX_BOOT_ENV
 
-#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	147
+#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=" \
+	"setenv mmcdev " #instance "; " \
+	"run mmcboot\0"
+#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
+	#devtypel #instance " "
 
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_ASIX
-#define CONFIG_USB_ETHER_MCS7830
-#define CONFIG_USB_ETHER_SMSC95XX
+#if defined(CONFIG_MTD_RAW_NAND)
 
-/* commands to include */
+#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=" \
+	"if test ${mtdids} = '' || test ${mtdparts} = '' ; then " \
+		"echo NAND boot disabled: No mtdids and/or mtdparts; " \
+	"else " \
+		"run nandboot; " \
+	"fi\0"
+#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
+	#devtypel #instance " "
 
-#define MTDIDS_DEFAULT			"nand0=nand"
-#define MTDPARTS_DEFAULT		"mtdparts=nand:512k(x-loader),"\
-					"1920k(u-boot),128k(u-boot-env),"\
-					"4m(kernel),-(fs)"
-
-#define CONFIG_CMD_NAND		/* NAND support			*/
-
-#define CONFIG_VIDEO_OMAP3	/* DSS Support			*/
-
-/*
- * TWL4030
- */
-#define CONFIG_TWL4030_LED		1
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(LEGACY_MMC, legacy_mmc, 0) \
+	func(UBIFS, ubifs, 0) \
+	func(NAND, nand, 0)
 
-/*
- * Board NAND Info.
- */
-#define CONFIG_NAND_OMAP_GPMC
-#define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
-							/* devices */
+#else /* !CONFIG_MTD_RAW_NAND */
 
 #define BOOT_TARGET_DEVICES(func) \
-	func(MMC, mmc, 0)
+	func(MMC, mmc, 0) \
+	func(LEGACY_MMC, legacy_mmc, 0)
 
-#define CONFIG_BOOTCOMMAND \
-	"run findfdt; " \
-	"run distro_bootcmd; " \
-	"mmc dev ${mmcdev}; if mmc rescan; then " \
-		"if run userbutton; then " \
-			"setenv bootenv uEnv.txt;" \
-		"else " \
-			"setenv bootenv user.txt;" \
-		"fi;" \
-		"echo SD/MMC found on device ${mmcdev};" \
-		"if run loadbootenv; then " \
-			"echo Loaded environment from ${bootenv};" \
-			"run importbootenv;" \
-		"fi;" \
-		"if test -n $uenvcmd; then " \
-			"echo Running uenvcmd ...;" \
-			"run uenvcmd;" \
-		"fi;" \
-		"if run loadbootscript; then " \
-			"run bootscript; " \
-		"else " \
-			"if run loadimage; then " \
-				"run mmcboot;" \
-			"fi;" \
-		"fi; " \
-	"fi;" \
-	"run nandboot;" \
-	"setenv bootfile zImage;" \
-	"if run loadimage; then " \
-		"run loadfdt;" \
-		"run mmcbootz; " \
-	"fi; " \
+#endif /* CONFIG_MTD_RAW_NAND */
 
 #include <config_distro_bootcmd.h>
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"loadaddr=0x80200000\0" \
-	"kernel_addr_r=0x80200000\0" \
-	"rdaddr=0x81000000\0" \
-	"initrd_addr_r=0x81000000\0" \
+	MEM_LAYOUT_ENV_SETTINGS \
+	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
 	"fdt_high=0xffffffff\0" \
-	"fdtaddr=0x80f80000\0" \
-	"fdt_addr_r=0x80f80000\0" \
-	"usbtty=cdc_acm\0" \
-	"bootfile=uImage\0" \
-	"ramdisk=ramdisk.gz\0" \
+	"console=ttyO2,115200n8\0" \
 	"bootdir=/boot\0" \
+	"bootenv=uEnv.txt\0" \
+	"bootfile=zImage\0" \
 	"bootpart=0:2\0" \
-	"console=ttyO2,115200n8\0" \
+	"bootubivol=rootfs\0" \
+	"bootubipart=rootfs\0" \
+	"usbtty=cdc_acm\0" \
 	"mpurate=auto\0" \
 	"buddy=none\0" \
-	"optargs=\0" \
 	"camera=none\0" \
 	"vram=12M\0" \
 	"dvimode=640x480MR-16@60\0" \
 	"defaultdisplay=dvi\0" \
-	"mmcdev=0\0" \
-	"mmcroot=/dev/mmcblk0p2 rw\0" \
-	"mmcrootfstype=ext3 rootwait\0" \
-	"nandroot=ubi0:rootfs ubi.mtd=4\0" \
-	"nandrootfstype=ubifs\0" \
-	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
-	"ramrootfstype=ext2\0" \
-	"mmcargs=setenv bootargs console=${console} " \
-		"${optargs} " \
+	"defaultargs=setenv defargs " \
 		"mpurate=${mpurate} " \
 		"buddy=${buddy} "\
 		"camera=${camera} "\
 		"vram=${vram} " \
 		"omapfb.mode=dvi:${dvimode} " \
-		"omapdss.def_disp=${defaultdisplay} " \
-		"root=${mmcroot} " \
-		"rootfstype=${mmcrootfstype}\0" \
-	"nandargs=setenv bootargs console=${console} " \
-		"${optargs} " \
-		"mpurate=${mpurate} " \
-		"buddy=${buddy} "\
-		"camera=${camera} "\
-		"vram=${vram} " \
-		"omapfb.mode=dvi:${dvimode} " \
-		"omapdss.def_disp=${defaultdisplay} " \
-		"root=${nandroot} " \
-		"rootfstype=${nandrootfstype}\0" \
+		"omapdss.def_disp=${defaultdisplay}\0" \
+	"optargs=\0" \
 	"findfdt=" \
 		"if test $beaglerev = AxBx; then " \
 			"setenv fdtfile omap3-beagle.dtb; fi; " \
@@ -184,103 +133,92 @@
 		"if test $beaglerev = xMC; then " \
 			"setenv fdtfile omap3-beagle-xm.dtb; fi; " \
 		"if test $fdtfile = undefined; then " \
-			"echo WARNING: Could not determine device tree to use; fi; \0" \
+			"echo WARNING: Could not determine device tree to use; fi\0" \
+	"mmcdev=0\0" \
+	"mmcpart=2\0" \
+	"mmcroot=/dev/mmcblk0p2 rw\0" \
+	"mmcrootfstype=ext4 rootwait\0" \
+	"mmcargs=run defaultargs; setenv bootargs console=${console} " \
+		"${mtdparts} " \
+		"${defargs} " \
+		"${optargs} " \
+		"root=${mmcroot} " \
+		"rootfstype=${mmcrootfstype}\0" \
+	"userbutton_xm=gpio input 4;\0" \
+	"userbutton_nonxm=gpio input 7;\0" \
+	"userbutton=if gpio input 173; then " \
+			"run userbutton_xm; " \
+		"else " \
+			"run userbutton_nonxm; " \
+		"fi;\0" \
+	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+	"ext4bootenv=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
+	"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
+		"env import -t ${loadaddr} ${filesize}\0" \
+	"mmcbootenv=setenv bootpart ${mmcdev}:${mmcpart}; " \
+		"mmc dev ${mmcdev}; " \
+		"if mmc rescan; then " \
+			"if run userbutton; then " \
+				"setenv bootenv uEnv.txt;" \
+			"else " \
+				"setenv bootenv user.txt;" \
+			"fi;" \
+			"run loadbootenv && run importbootenv; " \
+			"run ext4bootenv && run importbootenv; " \
+			"if test -n $uenvcmd; then " \
+				"echo Running uenvcmd ...; " \
+				"run uenvcmd; " \
+			"fi; " \
+		"fi\0" \
 	"validatefdt=" \
 		"if test $beaglerev = xMAB; then " \
 			"if test ! -e mmc ${bootpart} ${bootdir}/${fdtfile}; then " \
 				"setenv fdtfile omap3-beagle-xm.dtb; " \
 			"fi; " \
 		"fi; \0" \
-	"bootenv=uEnv.txt\0" \
-	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
-	"importbootenv=echo Importing environment from mmc ...; " \
-		"env import -t -r $loadaddr $filesize\0" \
-	"ramargs=setenv bootargs console=${console} " \
+	"loadimage=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+	"loaddtb=run validatefdt; ext4load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+	"mmcboot=run mmcbootenv; " \
+		"if run loadimage && run loaddtb; then " \
+			"echo Booting ${bootdir}/${bootfile} from mmc ${bootpart} ...; " \
+			"run mmcargs; " \
+			"if test ${bootfile} = uImage; then " \
+				"bootm ${loadaddr} - ${fdtaddr}; " \
+			"fi; " \
+			"if test ${bootfile} = zImage; then " \
+				"bootz ${loadaddr} - ${fdtaddr}; " \
+			"fi; " \
+		"fi\0" \
+	"nandroot=ubi0:rootfs ubi.mtd=rootfs rw\0" \
+	"nandrootfstype=ubifs rootwait\0" \
+	"nandargs=run defaultargs; setenv bootargs console=${console} " \
+		"${mtdparts} " \
+		"${defargs} " \
 		"${optargs} " \
-		"mpurate=${mpurate} " \
-		"buddy=${buddy} "\
-		"vram=${vram} " \
-		"omapfb.mode=dvi:${dvimode} " \
-		"omapdss.def_disp=${defaultdisplay} " \
-		"root=${ramroot} " \
-		"rootfstype=${ramrootfstype}\0" \
-	"loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
-	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
-	"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
-	"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
-		"source ${loadaddr}\0" \
-	"loadfdt=run validatefdt; 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; " \
-		"bootm ${loadaddr}\0" \
-	"ramboot=echo Booting from ramdisk ...; " \
-		"run ramargs; " \
-		"bootm ${loadaddr}\0" \
-	"userbutton=if gpio input 173; then run userbutton_xm; " \
-		"else run userbutton_nonxm; fi;\0" \
-	"userbutton_xm=gpio input 4;\0" \
-	"userbutton_nonxm=gpio input 7;\0" \
+		"root=${nandroot} " \
+		"rootfstype=${nandrootfstype}\0" \
+	"nandboot=if nand read ${loadaddr} kernel && nand read ${fdtaddr} dtb; then " \
+			"echo Booting uImage from NAND MTD 'kernel' partition ...; " \
+			"run nandargs; " \
+			"bootm ${loadaddr} - ${fdtaddr}; " \
+		"fi\0" \
+	"loadramdisk=ext4load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
+	"ramdisk=rootfs.ext2.gz.uboot\0" \
+	"ramdisk_size=16384\0" \
+	"ramroot=/dev/ram rw\0" \
+	"ramrootfstype=ext2\0" \
+	"ramargs=run defaultargs; setenv bootargs console=${console} " \
+		"${mtdparts} " \
+		"${defargs} " \
+		"${optargs} " \
+		"root=${ramroot} ramdisk_size=${ramdisk_size} " \
+	 	"rootfstype=${ramrootfstype}\0" \
+	"ramboot=run mmcbootenv; " \
+		"if run loadimage && run loaddtb && run loadramdisk; then " \
+			"echo Booting ${bootdir}/${bootfile} from mmc ${bootpart} w/ramdisk ...; " \
+			"run ramargs; " \
+			"bootz ${loadaddr} ${rdaddr} ${fdtaddr}; " \
+		"fi\0" \
 	BOOTENV
 
-/*
- * OMAP3 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_PTV			2       /* Divisor: 2^(PTV+1) => 8 */
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-
-/* **** PISMO SUPPORT *** */
-#if defined(CONFIG_CMD_NAND)
-#define CONFIG_SYS_FLASH_BASE		NAND_BASE
-#endif
-
-/* Monitor at start of flash */
-#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
-
-#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
-#define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
-#define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
-
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
-#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
-#define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET
-
-#define CONFIG_OMAP3_SPI
-
-/* Defines for SPL */
-#define CONFIG_SPL_OMAP3_ID_NAND
-
-/* NAND boot config */
-#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_PAGE_COUNT	64
-#define CONFIG_SYS_NAND_PAGE_SIZE	2048
-#define CONFIG_SYS_NAND_OOBSIZE		64
-#define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
-#define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
-#define CONFIG_SYS_NAND_ECCPOS		{2, 3, 4, 5, 6, 7, 8, 9,\
-						10, 11, 12, 13}
-#define CONFIG_SYS_NAND_ECCSIZE		512
-#define CONFIG_SYS_NAND_ECCBYTES	3
-#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
-#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
-/* NAND: SPL falcon mode configs */
-#ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_CMD_SPL_NAND_OFS		0x240000
-#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x280000
-#define CONFIG_CMD_SPL_WRITE_SIZE	0x2000
-#endif
-
 #endif /* __CONFIG_H */