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Add U-Boot for BeagleBone and BeagleBone Black

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running FreeBSD/arm EABI.

Approved by:	db
This commit is contained in:
Tim Kientzle 2013-07-29 00:04:33 +00:00
parent 4520152ff4
commit 7099a967b7
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=323863
8 changed files with 388 additions and 0 deletions
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1
sysutils/Makefile
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@ -933,6 +933,7 @@
SUBDIR += ttyload
SUBDIR += tw_cli
SUBDIR += tzdialog
SUBDIR += u-boot-beaglebone-eabi
SUBDIR += ua
SUBDIR += ucspi-ipc
SUBDIR += ucspi-proxy

47
sysutils/u-boot-beaglebone-eabi/Makefile Normal file
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@ -0,0 +1,47 @@
# $FreeBSD$
PORTNAME= beaglebone
PORTVERSION= 2013.04
CATEGORIES= sysutils
MASTER_SITES= ftp://ftp.denx.de/pub/u-boot/ \
${MASTER_SITE_LOCAL}
MASTER_SITE_SUBDIR= kientzle
PKGNAMEPREFIX= u-boot-
PKGNAMESUFFIX= -eabi
DISTNAME= u-boot-2013.04
MAINTAINER= kientzle@FreeBSD.org
COMMENT= U-Boot loader for BeagleBone and BeagleBone Black
BUILD_DEPENDS= arm-eabi-gcc:${PORTSDIR}/devel/arm-eabi-gcc
WRKSRC= ${WRKDIR}/u-boot-${PORTVERSION}
USE_BZIP2= yes
USE_GMAKE= yes
U_BOOT_DIR= share/u-boot/${PORTNAME}${PKGNAMESUFFIX}
PLIST_FILES= ${U_BOOT_DIR}/bb-uboot.img \
${U_BOOT_DIR}/bb-uenv.txt \
${U_BOOT_DIR}/MLO \
${U_BOOT_DIR}/README
PLIST_DIRS= ${U_BOOT_DIR} share/u-boot
CROSS_PREFIX= arm-eabi-
ARCH= arm
do-configure:
(cd ${WRKSRC}; ${GMAKE} CROSS_COMPILE=${CROSS_PREFIX} am335x_evm_config)
do-build:
(cd ${WRKSRC};${GMAKE} CROSS_COMPILE=${CROSS_PREFIX} )
do-install:
${MKDIR} ${PREFIX}/${U_BOOT_DIR}
${CP} ${WRKSRC}/MLO ${PREFIX}/${U_BOOT_DIR}
${CP} ${WRKSRC}/u-boot.img ${PREFIX}/${U_BOOT_DIR}/bb-uboot.img
${TOUCH} ${PREFIX}/${U_BOOT_DIR}/bb-uenv.txt
${CP} ${.CURDIR}/pkg-descr ${PREFIX}/${U_BOOT_DIR}/README
post-install:
${ECHO_CMD} U-Boot files are installed in ${U_BOOT_DIR}.
.include <bsd.port.mk>

2
sysutils/u-boot-beaglebone-eabi/distinfo Normal file
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@ -0,0 +1,2 @@
SHA256 (u-boot-2013.04.tar.bz2) = 4150e5a4480707c55a8d5b4570262e43af68d8ed3bdc0a433d8e7df47989a69e
SIZE (u-boot-2013.04.tar.bz2) = 9837387

11
sysutils/u-boot-beaglebone-eabi/files/patch-api_Makefile Normal file
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@ -0,0 +1,11 @@
--- api/Makefile.orig 2013-04-19 09:25:43.000000000 -0500
+++ api/Makefile 2013-05-16 17:14:54.000000000 -0500
@@ -24,7 +24,7 @@
LIB = $(obj)libapi.o
-COBJS-$(CONFIG_API) += api.o api_display.o api_net.o api_storage.o \
+COBJS-$(CONFIG_API) += api.o api_display.o api_storage.o \
api_platform-$(ARCH).o
COBJS := $(COBJS-y)

62
sysutils/u-boot-beaglebone-eabi/files/patch-api_api.c Normal file
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@ -0,0 +1,62 @@
--- api/api.c.orig 2013-04-19 09:25:43.000000000 -0500
+++ api/api.c 2013-05-16 17:04:11.000000000 -0500
@@ -226,8 +226,8 @@
debugf("RESTART ENUM\n");
/* net device enumeration first */
- if (dev_enum_net(di))
- return 0;
+ //if (dev_enum_net(di))
+ //return 0;
}
/*
@@ -264,8 +264,8 @@
if (di->type & DEV_TYP_STOR)
err = dev_open_stor(di->cookie);
- else if (di->type & DEV_TYP_NET)
- err = dev_open_net(di->cookie);
+ // else if (di->type & DEV_TYP_NET)
+ // err = dev_open_net(di->cookie);
else
err = API_ENODEV;
@@ -295,8 +295,8 @@
if (di->type & DEV_TYP_STOR)
err = dev_close_stor(di->cookie);
- else if (di->type & DEV_TYP_NET)
- err = dev_close_net(di->cookie);
+ // else if (di->type & DEV_TYP_NET)
+ // err = dev_close_net(di->cookie);
else
/*
* In case of unknown device we cannot change its state, so
@@ -364,8 +364,8 @@
*/
return API_ENODEV;
- else if (di->type & DEV_TYP_NET)
- err = dev_write_net(di->cookie, buf, *len);
+ // else if (di->type & DEV_TYP_NET)
+ // err = dev_write_net(di->cookie, buf, *len);
else
err = API_ENODEV;
@@ -436,6 +436,7 @@
*act_len_stor = dev_read_stor(di->cookie, buf, *len_stor, *start);
+#if 0
} else if (di->type & DEV_TYP_NET) {
/* 3. arg points to the var with length of packet to read */
@@ -452,6 +453,7 @@
*act_len_net = dev_read_net(di->cookie, buf, *len_net);
+#endif
} else
return API_ENODEV;

11
sysutils/u-boot-beaglebone-eabi/files/patch-examples_api_Makefile Normal file
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@ -0,0 +1,11 @@
--- examples/api/Makefile.orig 2013-04-19 09:25:43.000000000 -0500
+++ examples/api/Makefile 2013-05-16 17:05:38.000000000 -0500
@@ -69,7 +69,7 @@
#########################################################################
$(OUTPUT): $(OBJS)
- $(LD) -Ttext $(LOAD_ADDR) -o $@ $^ $(PLATFORM_LIBS)
+ $(LD) -static -Ttext $(LOAD_ADDR) -o $@ $^ $(PLATFORM_LIBS)
$(OBJCOPY) -O binary $@ $(OUTPUT).bin 2>/dev/null
# Rule to build generic library C files

236
sysutils/u-boot-beaglebone-eabi/files/patch-include_configs_am335x_evm.h Normal file
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@ -0,0 +1,236 @@
--- include/configs/am335x_evm.h.orig 2013-04-19 09:25:43.000000000 -0500
+++ include/configs/am335x_evm.h 2013-05-16 17:08:37.000000000 -0500
@@ -20,6 +20,12 @@
#include <asm/arch/omap.h>
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_CMD_ELF
+#define CONFIG_API
+#define CONFIG_SYS_MMC_MAX_DEVICE 2
+#endif
+
#define CONFIG_DMA_COHERENT
#define CONFIG_DMA_COHERENT_SIZE (1 << 20)
@@ -53,94 +59,24 @@
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x80200000\0" \
- "fdtaddr=0x80F80000\0" \
- "fdt_high=0xffffffff\0" \
- "rdaddr=0x81000000\0" \
- "bootdir=/boot\0" \
- "bootfile=uImage\0" \
+ "loadaddr=0x88000000\0" \
+ "fdtaddr=0x80000100\0" \
+ "bootfile=bbubldr\0" \
"fdtfile=\0" \
- "console=ttyO0,115200n8\0" \
- "optargs=\0" \
- "mtdids=" MTDIDS_DEFAULT "\0" \
- "mtdparts=" MTDPARTS_DEFAULT "\0" \
- "dfu_alt_info_mmc=" DFU_ALT_INFO_MMC "\0" \
- "dfu_alt_info_emmc=rawemmc mmc 0 3751936\0" \
- "dfu_alt_info_nand=" DFU_ALT_INFO_NAND "\0" \
"mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 ro\0" \
- "mmcrootfstype=ext4 rootwait\0" \
- "bootpart=0:2\0" \
- "nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
- "nandrootfstype=ubifs rootwait=1\0" \
- "nandsrcaddr=0x280000\0" \
- "nandimgsize=0x500000\0" \
- "rootpath=/export/rootfs\0" \
- "nfsopts=nolock\0" \
- "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
- "::off\0" \
- "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
- "ramrootfstype=ext2\0" \
- "mmcargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
- "nandargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${nandroot} " \
- "rootfstype=${nandrootfstype}\0" \
- "spiroot=/dev/mtdblock4 rw\0" \
- "spirootfstype=jffs2\0" \
- "spisrcaddr=0xe0000\0" \
- "spiimgsize=0x362000\0" \
- "spibusno=0\0" \
- "spiargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${spiroot} " \
- "rootfstype=${spirootfstype}\0" \
- "netargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=/dev/nfs " \
- "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
- "ip=dhcp\0" \
- "bootenv=uEnv.txt\0" \
- "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+ "bootenv=bb-uEnv.txt\0" \
+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
"importbootenv=echo Importing environment from mmc ...; " \
"env import -t $loadaddr $filesize\0" \
- "ramargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${ramroot} " \
- "rootfstype=${ramrootfstype}\0" \
- "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
- "loaduimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
- "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
"mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "bootm ${loadaddr} - ${fdtaddr}\0" \
- "nandboot=echo Booting from nand ...; " \
- "run nandargs; " \
- "nand read ${loadaddr} ${nandsrcaddr} ${nandimgsize}; " \
- "bootm ${loadaddr}\0" \
- "spiboot=echo Booting from spi ...; " \
- "run spiargs; " \
- "sf probe ${spibusno}:0; " \
- "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
- "bootm ${loadaddr}\0" \
- "netboot=echo Booting from network ...; " \
- "setenv autoload no; " \
- "dhcp; " \
- "tftp ${loadaddr} ${bootfile}; " \
- "tftp ${fdtaddr} ${fdtfile}; " \
- "run netargs; " \
- "bootm ${loadaddr} - ${fdtaddr}\0" \
- "ramboot=echo Booting from ramdisk ...; " \
- "run ramargs; " \
- "bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
+ "bootelf ${kloadaddr}\0" \
+ "loadfdt=fatload mmc ${mmcdev} ${fdtaddr} ${fdtfile};fdt addr ${fdtaddr}\0" \
+ "loadimage=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
"findfdt="\
"if test $board_name = A335BONE; then " \
- "setenv fdtfile am335x-bone.dtb; fi; " \
+ "setenv fdtfile bbone.dtb; fi; " \
"if test $board_name = A335BNLT; then " \
- "setenv fdtfile am335x-boneblack.dtb; fi; " \
+ "setenv fdtfile bboneblk.dtb; fi; " \
"if test $board_name = A33515BB; then " \
"setenv fdtfile am335x-evm.dtb; fi; " \
"if test $board_name = A335X_SK; then " \
@@ -160,12 +96,10 @@
"echo Running uenvcmd ...;" \
"run uenvcmd;" \
"fi;" \
- "if run loaduimage; then " \
+ "if run loadimage; then " \
"run loadfdt;" \
"run mmcboot;" \
"fi;" \
- "else " \
- "run nandboot;" \
"fi;" \
/* Clock Defines */
@@ -205,8 +139,6 @@
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_EXT4
#define CONFIG_CMD_FS_GENERIC
#define CONFIG_SPI
@@ -230,7 +162,6 @@
/* USB Device Firmware Update support */
#define CONFIG_DFU_FUNCTION
#define CONFIG_DFU_MMC
-#define CONFIG_DFU_NAND
#define CONFIG_CMD_DFU
#define DFU_ALT_INFO_MMC \
"boot part 0 1;" \
@@ -240,14 +171,6 @@
"u-boot.img.raw mmc 300 3C0;" \
"u-boot.img fat 0 1;" \
"uEnv.txt fat 0 1"
-#define DFU_ALT_INFO_NAND \
- "SPL part 0 1;" \
- "SPL.backup1 part 0 2;" \
- "SPL.backup2 part 0 3;" \
- "SPL.backup3 part 0 4;" \
- "u-boot part 0 5;" \
- "kernel part 0 7;" \
- "rootfs part 0 8"
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
@@ -313,7 +236,7 @@
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
-#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "bb-uboot.img"
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
@@ -323,51 +246,15 @@
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT
-#define CONFIG_SPL_YMODEM_SUPPORT
-#define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
-#define CONFIG_SPL_ETH_SUPPORT
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SPL_SPI_BUS 0
#define CONFIG_SPL_SPI_CS 0
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x80000
-#define CONFIG_SPL_MUSB_NEW_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_NAND_AM33XX_BCH
-#define CONFIG_SPL_NAND_SUPPORT
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_ECC
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
- CONFIG_SYS_NAND_PAGE_SIZE)
-#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, 14, 15, 16, 17, \
- 18, 19, 20, 21, 22, 23, 24, 25, \
- 26, 27, 28, 29, 30, 31, 32, 33, \
- 34, 35, 36, 37, 38, 39, 40, 41, \
- 42, 43, 44, 45, 46, 47, 48, 49, \
- 50, 51, 52, 53, 54, 55, 56, 57, }
-
-#define CONFIG_SYS_NAND_ECCSIZE 512
-#define CONFIG_SYS_NAND_ECCBYTES 14
-
-#define CONFIG_SYS_NAND_ECCSTEPS 4
-#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
- CONFIG_SYS_NAND_ECCSTEPS)
-
-#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
-
/*
* 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
@@ -462,7 +349,7 @@
#define CONFIG_PHY_ADDR 0
#define CONFIG_PHY_SMSC
-#define CONFIG_NAND
+#undef CONFIG_NAND
/* NAND support */
#ifdef CONFIG_NAND
#define CONFIG_CMD_NAND

18
sysutils/u-boot-beaglebone-eabi/pkg-descr Normal file
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@ -0,0 +1,18 @@
U-Boot loader for BeagleBone and BeagleBone Black.
This version is patched so that:
* ELF and API features are enabled
* U-Boot binary is called BB-UBOOT.IMG
* It loads env from BB-UENV.TXT (an empty file suffices)
* It loads BBONE.DTB if running on an older (white) BeagleBone,
or BBONEBLK.DTB if running on a BeagleBone Black
* By default, it loads ELF ubldr from file BBUBLDR to address 0x88000000
Note: prefixing the boot files with 'BB' allows building
images with boot bits for more than one board.
For information about running FreeBSD on BeagleBone or BeagleBone Black, see
https://wiki.freebsd.org/FreeBSD/arm/BeagleBone
For general information about U-Boot, see
WWW: http://www.denx.de/wiki/U-Boot