Merge commit 'wd/master'
This commit is contained in:
Jon Loeliger
commit
859f24350e
CHANGELOGCREDITSMAKEALLMakefileREADME
board
MigoR
actux1
actux2
actux3
actux4
adder
ads5121
adsvix
alaska
altera
amcc
acadia
bamboo
bubinga
canyonlands
ebony
katmai
kilauea
luan
makalu
ocotea
sequoia
taihu
taishan
walnut
yosemite
yucca
amirix/ap1000
apollon
armadillo
assabet
atmel
at91cap9adk
at91rm9200dk
at91sam9260ek
at91sam9261ek
at91sam9263ek
at91sam9rlek
atngw100
atum8548
barco
bc3450
bf533-ezkit
bf533-stamp
bf537-stamp
bf561-ezkit
canmb
cerf250
cm4008
cm41xx
cm5200
cmc_pu2
cmi
cogent
cradle
cray/L1
csb226
csb272
csb472
csb637
dave
davinci
delta
dnp1110
eltec
emk/top5200
ep7312
ep8248
ep8260
ep82xxm
ep88x
eric
5
CREDITS
5
CREDITS
|
|
@ -537,3 +537,8 @@ N: Timo Tuunainen
|
|||
E: timo.tuunainen@sysart.fi
|
||||
D: Support for Artila M-501 starter kit
|
||||
W: http://www.sysart.fi/
|
||||
|
||||
N: Philip Balister
|
||||
E: philip@opensdr.com
|
||||
D: Port to Lyrtech SFFSDR development board.
|
||||
W: www.opensdr.com
|
||||
|
|
|
|||
3
MAKEALL
3
MAKEALL
|
|
@ -503,6 +503,7 @@ LIST_ARM9=" \
|
|||
voiceblue \
|
||||
davinci_dvevm \
|
||||
davinci_schmoogie \
|
||||
davinci_sffsdr \
|
||||
davinci_sonata \
|
||||
"
|
||||
|
||||
|
|
@ -748,7 +749,7 @@ LIST_sh3=" \
|
|||
LIST_sh4=" \
|
||||
ms7750se \
|
||||
ms7722se \
|
||||
Migo-R \
|
||||
MigoR \
|
||||
r7780mp \
|
||||
r2dplus \
|
||||
sh7763rdp \
|
||||
|
|
|
|||
30
Makefile
30
Makefile
|
|
@ -220,6 +220,7 @@ LIBS += drivers/hwmon/libhwmon.a
|
|||
LIBS += drivers/i2c/libi2c.a
|
||||
LIBS += drivers/input/libinput.a
|
||||
LIBS += drivers/misc/libmisc.a
|
||||
LIBS += drivers/mmc/libmmc.a
|
||||
LIBS += drivers/mtd/libmtd.a
|
||||
LIBS += drivers/mtd/nand/libnand.a
|
||||
LIBS += drivers/mtd/nand_legacy/libnand_legacy.a
|
||||
|
|
@ -387,6 +388,7 @@ TAG_SUBDIRS += drivers/hwmon
|
|||
TAG_SUBDIRS += drivers/i2c
|
||||
TAG_SUBDIRS += drivers/input
|
||||
TAG_SUBDIRS += drivers/misc
|
||||
TAG_SUBDIRS += drivers/mmc
|
||||
TAG_SUBDIRS += drivers/mtd
|
||||
TAG_SUBDIRS += drivers/mtd/nand
|
||||
TAG_SUBDIRS += drivers/mtd/nand_legacy
|
||||
|
|
@ -2428,6 +2430,9 @@ davinci_dvevm_config : unconfig
|
|||
davinci_schmoogie_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs schmoogie davinci davinci
|
||||
|
||||
davinci_sffsdr_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs sffsdr davinci davinci
|
||||
|
||||
davinci_sonata_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs sonata davinci davinci
|
||||
|
||||
|
|
@ -2910,43 +2915,46 @@ atngw100_config : unconfig
|
|||
## sh3 (Renesas SuperH)
|
||||
#########################################################################
|
||||
mpr2_config: unconfig
|
||||
@ >include/config.h
|
||||
@echo "#define CONFIG_MPR2 1" >> include/config.h
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_MPR2 1" > $(obj)include/config.h
|
||||
@$(MKCONFIG) -a $(@:_config=) sh sh3 mpr2
|
||||
|
||||
ms7720se_config: unconfig
|
||||
@echo "#define CONFIG_MS7720SE 1" > include/config.h
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_MS7720SE 1" > $(obj)include/config.h
|
||||
@$(MKCONFIG) -a $(@:_config=) sh sh3 ms7720se
|
||||
|
||||
#########################################################################
|
||||
## sh4 (Renesas SuperH)
|
||||
#########################################################################
|
||||
ms7750se_config: unconfig
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_MS7750SE 1" > $(obj)include/config.h
|
||||
@$(MKCONFIG) -a $(@:_config=) sh sh4 ms7750se
|
||||
|
||||
ms7722se_config : unconfig
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_MS7722SE 1" > $(obj)include/config.h
|
||||
@$(MKCONFIG) -a $(@:_config=) sh sh4 ms7722se
|
||||
|
||||
MigoR_config : unconfig
|
||||
@ >include/config.h
|
||||
@echo "#define CONFIG_MIGO_R 1" >> include/config.h
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_MIGO_R 1" > $(obj)include/config.h
|
||||
@./mkconfig -a $(@:_config=) sh sh4 MigoR
|
||||
|
||||
r7780mp_config: unconfig
|
||||
@ >include/config.h
|
||||
@echo "#define CONFIG_R7780MP 1" >> include/config.h
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_R7780MP 1" > $(obj)include/config.h
|
||||
@./mkconfig -a $(@:_config=) sh sh4 r7780mp
|
||||
|
||||
r2dplus_config : unconfig
|
||||
@ >include/config.h
|
||||
@echo "#define CONFIG_R2DPLUS 1" >> include/config.h
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_R2DPLUS 1" > $(obj)include/config.h
|
||||
@./mkconfig -a $(@:_config=) sh sh4 r2dplus
|
||||
|
||||
sh7763rdp_config : unconfig
|
||||
@ >include/config.h
|
||||
@echo "#define CONFIG_SH7763RDP 1" >> include/config.h
|
||||
@mkdir -p $(obj)include
|
||||
@echo "#define CONFIG_SH7763RDP 1" > $(obj)include/config.h
|
||||
@./mkconfig -a $(@:_config=) sh sh4 sh7763rdp
|
||||
|
||||
#========================================================================
|
||||
|
|
|
|||
141
README
141
README
|
|
@ -74,7 +74,7 @@ git://www.denx.de/git/u-boot.git ; you can browse it online at
|
|||
http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=summary
|
||||
|
||||
The "snapshot" links on this page allow you to download tarballs of
|
||||
any version you might be interested in. Ofifcial releases are also
|
||||
any version you might be interested in. Official releases are also
|
||||
available for FTP download from the ftp://ftp.denx.de/pub/u-boot/
|
||||
directory.
|
||||
|
||||
|
|
@ -94,7 +94,7 @@ Where we come from:
|
|||
* Provide extended interface to Linux boot loader
|
||||
* S-Record download
|
||||
* network boot
|
||||
* PCMCIA / CompactFLash / ATA disk / SCSI ... boot
|
||||
* PCMCIA / CompactFlash / ATA disk / SCSI ... boot
|
||||
- create ARMBoot project (http://sourceforge.net/projects/armboot)
|
||||
- add other CPU families (starting with ARM)
|
||||
- create U-Boot project (http://sourceforge.net/projects/u-boot)
|
||||
|
|
@ -230,7 +230,7 @@ Example: For a TQM823L module type:
|
|||
cd u-boot
|
||||
make TQM823L_config
|
||||
|
||||
For the Cogent platform, you need to specify the cpu type as well;
|
||||
For the Cogent platform, you need to specify the CPU type as well;
|
||||
e.g. "make cogent_mpc8xx_config". And also configure the cogent
|
||||
directory according to the instructions in cogent/README.
|
||||
|
||||
|
|
@ -278,7 +278,7 @@ The following options need to be configured:
|
|||
- Motherboard Options: (if CONFIG_CMA101 or CONFIG_CMA102 are defined)
|
||||
Define one or more of
|
||||
CONFIG_LCD_HEARTBEAT - update a character position on
|
||||
the lcd display every second with
|
||||
the LCD display every second with
|
||||
a "rotator" |\-/|\-/
|
||||
|
||||
- Board flavour: (if CONFIG_MPC8260ADS is defined)
|
||||
|
|
@ -293,7 +293,7 @@ The following options need to be configured:
|
|||
Define exactly one of
|
||||
CONFIG_MPC8240, CONFIG_MPC8245
|
||||
|
||||
- 8xx CPU Options: (if using an MPC8xx cpu)
|
||||
- 8xx CPU Options: (if using an MPC8xx CPU)
|
||||
CONFIG_8xx_GCLK_FREQ - deprecated: CPU clock if
|
||||
get_gclk_freq() cannot work
|
||||
e.g. if there is no 32KHz
|
||||
|
|
@ -346,7 +346,7 @@ The following options need to be configured:
|
|||
|
||||
CONFIG_MEMSIZE_IN_BYTES [relevant for MIPS only]
|
||||
|
||||
When transfering memsize parameter to linux, some versions
|
||||
When transferring memsize parameter to linux, some versions
|
||||
expect it to be in bytes, others in MB.
|
||||
Define CONFIG_MEMSIZE_IN_BYTES to make it in bytes.
|
||||
|
||||
|
|
@ -366,7 +366,8 @@ The following options need to be configured:
|
|||
OF_TBCLK - The timebase frequency.
|
||||
OF_STDOUT_PATH - The path to the console device
|
||||
|
||||
boards with QUICC Engines require OF_QE to set UCC mac addresses
|
||||
boards with QUICC Engines require OF_QE to set UCC MAC
|
||||
addresses
|
||||
|
||||
CONFIG_OF_BOARD_SETUP
|
||||
|
||||
|
|
@ -375,7 +376,7 @@ The following options need to be configured:
|
|||
|
||||
CONFIG_OF_BOOT_CPU
|
||||
|
||||
This define fills in the correct boot cpu in the boot
|
||||
This define fills in the correct boot CPU in the boot
|
||||
param header, the default value is zero if undefined.
|
||||
|
||||
- Serial Ports:
|
||||
|
|
@ -445,7 +446,7 @@ The following options need to be configured:
|
|||
linux_logo.h for logo.
|
||||
Requires CONFIG_VIDEO_LOGO
|
||||
CONFIG_CONSOLE_EXTRA_INFO
|
||||
addional board info beside
|
||||
additional board info beside
|
||||
the logo
|
||||
|
||||
When CONFIG_CFB_CONSOLE is defined, video console is
|
||||
|
|
@ -515,7 +516,7 @@ The following options need to be configured:
|
|||
The value of these goes into the environment as
|
||||
"ramboot" and "nfsboot" respectively, and can be used
|
||||
as a convenience, when switching between booting from
|
||||
ram and nfs.
|
||||
RAM and NFS.
|
||||
|
||||
- Pre-Boot Commands:
|
||||
CONFIG_PREBOOT
|
||||
|
|
@ -735,11 +736,11 @@ The following options need to be configured:
|
|||
Support for Intel 8254x gigabit chips.
|
||||
|
||||
CONFIG_E1000_FALLBACK_MAC
|
||||
default MAC for empty eeprom after production.
|
||||
default MAC for empty EEPROM after production.
|
||||
|
||||
CONFIG_EEPRO100
|
||||
Support for Intel 82557/82559/82559ER chips.
|
||||
Optional CONFIG_EEPRO100_SROM_WRITE enables eeprom
|
||||
Optional CONFIG_EEPRO100_SROM_WRITE enables EEPROM
|
||||
write routine for first time initialisation.
|
||||
|
||||
CONFIG_TULIP
|
||||
|
|
@ -818,7 +819,7 @@ The following options need to be configured:
|
|||
Define the below if you wish to use the USB console.
|
||||
Once firmware is rebuilt from a serial console issue the
|
||||
command "setenv stdin usbtty; setenv stdout usbtty" and
|
||||
attach your usb cable. The Unix command "dmesg" should print
|
||||
attach your USB cable. The Unix command "dmesg" should print
|
||||
it has found a new device. The environment variable usbtty
|
||||
can be set to gserial or cdc_acm to enable your device to
|
||||
appear to a USB host as a Linux gserial device or a
|
||||
|
|
@ -932,7 +933,7 @@ The following options need to be configured:
|
|||
assumed.
|
||||
|
||||
For the CT69000 and SMI_LYNXEM drivers, videomode is
|
||||
selected via environment 'videomode'. Two diferent ways
|
||||
selected via environment 'videomode'. Two different ways
|
||||
are possible:
|
||||
- "videomode=num" 'num' is a standard LiLo mode numbers.
|
||||
Following standard modes are supported (* is default):
|
||||
|
|
@ -1055,7 +1056,7 @@ The following options need to be configured:
|
|||
CONFIG_PHY_GIGE
|
||||
|
||||
If this option is set, support for speed/duplex
|
||||
detection of Gigabit PHY is included.
|
||||
detection of gigabit PHY is included.
|
||||
|
||||
CONFIG_PHY_RESET_DELAY
|
||||
|
||||
|
|
@ -1074,21 +1075,21 @@ The following options need to be configured:
|
|||
CONFIG_ETH2ADDR
|
||||
CONFIG_ETH3ADDR
|
||||
|
||||
Define a default value for ethernet address to use
|
||||
for the respective ethernet interface, in case this
|
||||
Define a default value for Ethernet address to use
|
||||
for the respective Ethernet interface, in case this
|
||||
is not determined automatically.
|
||||
|
||||
- IP address:
|
||||
CONFIG_IPADDR
|
||||
|
||||
Define a default value for the IP address to use for
|
||||
the default ethernet interface, in case this is not
|
||||
the default Ethernet interface, in case this is not
|
||||
determined through e.g. bootp.
|
||||
|
||||
- Server IP address:
|
||||
CONFIG_SERVERIP
|
||||
|
||||
Defines a default value for theIP address of a TFTP
|
||||
Defines a default value for the IP address of a TFTP
|
||||
server to contact when using the "tftboot" command.
|
||||
|
||||
- Multicast TFTP Mode:
|
||||
|
|
@ -1096,7 +1097,7 @@ The following options need to be configured:
|
|||
|
||||
Defines whether you want to support multicast TFTP as per
|
||||
rfc-2090; for example to work with atftp. Lets lots of targets
|
||||
tftp down the same boot image concurrently. Note: the ethernet
|
||||
tftp down the same boot image concurrently. Note: the Ethernet
|
||||
driver in use must provide a function: mcast() to join/leave a
|
||||
multicast group.
|
||||
|
||||
|
|
@ -1184,7 +1185,7 @@ The following options need to be configured:
|
|||
|
||||
A printf format string which contains the ascii name of
|
||||
the port. Normally is set to "eth%d" which sets
|
||||
eth0 for the first ethernet, eth1 for the second etc.
|
||||
eth0 for the first Ethernet, eth1 for the second etc.
|
||||
|
||||
CONFIG_CDP_CAPABILITIES
|
||||
|
||||
|
|
@ -1233,7 +1234,7 @@ The following options need to be configured:
|
|||
|
||||
These enable I2C serial bus commands. Defining either of
|
||||
(but not both of) CONFIG_HARD_I2C or CONFIG_SOFT_I2C will
|
||||
include the appropriate I2C driver for the selected cpu.
|
||||
include the appropriate I2C driver for the selected CPU.
|
||||
|
||||
This will allow you to use i2c commands at the u-boot
|
||||
command line (as long as you set CONFIG_CMD_I2C in
|
||||
|
|
@ -1258,10 +1259,10 @@ The following options need to be configured:
|
|||
In both cases you will need to define CFG_I2C_SPEED
|
||||
to be the frequency (in Hz) at which you wish your i2c bus
|
||||
to run and CFG_I2C_SLAVE to be the address of this node (ie
|
||||
the cpu's i2c node address).
|
||||
the CPU's i2c node address).
|
||||
|
||||
Now, the u-boot i2c code for the mpc8xx (cpu/mpc8xx/i2c.c)
|
||||
sets the cpu up as a master node and so its address should
|
||||
sets the CPU up as a master node and so its address should
|
||||
therefore be cleared to 0 (See, eg, MPC823e User's Manual
|
||||
p.16-473). So, set CFG_I2C_SLAVE to 0.
|
||||
|
||||
|
|
@ -1480,17 +1481,17 @@ The following options need to be configured:
|
|||
Maximum time to wait for the INIT_B line to deassert
|
||||
after PROB_B has been deasserted during a Virtex II
|
||||
FPGA configuration sequence. The default time is 500
|
||||
mS.
|
||||
ms.
|
||||
|
||||
CFG_FPGA_WAIT_BUSY
|
||||
|
||||
Maximum time to wait for BUSY to deassert during
|
||||
Virtex II FPGA configuration. The default is 5 mS.
|
||||
Virtex II FPGA configuration. The default is 5 ms.
|
||||
|
||||
CFG_FPGA_WAIT_CONFIG
|
||||
|
||||
Time to wait after FPGA configuration. The default is
|
||||
200 mS.
|
||||
200 ms.
|
||||
|
||||
- Configuration Management:
|
||||
CONFIG_IDENT_STRING
|
||||
|
|
@ -1507,7 +1508,7 @@ The following options need to be configured:
|
|||
protects these variables from casual modification by
|
||||
the user. Once set, these variables are read-only,
|
||||
and write or delete attempts are rejected. You can
|
||||
change this behviour:
|
||||
change this behaviour:
|
||||
|
||||
If CONFIG_ENV_OVERWRITE is #defined in your config
|
||||
file, the write protection for vendor parameters is
|
||||
|
|
@ -1516,7 +1517,7 @@ The following options need to be configured:
|
|||
|
||||
Alternatively, if you #define _both_ CONFIG_ETHADDR
|
||||
_and_ CONFIG_OVERWRITE_ETHADDR_ONCE, a default
|
||||
ethernet address is installed in the environment,
|
||||
Ethernet address is installed in the environment,
|
||||
which can be changed exactly ONCE by the user. [The
|
||||
serial# is unaffected by this, i. e. it remains
|
||||
read-only.]
|
||||
|
|
@ -1560,7 +1561,7 @@ The following options need to be configured:
|
|||
Define this variable to stop the system in case of a
|
||||
fatal error, so that you have to reset it manually.
|
||||
This is probably NOT a good idea for an embedded
|
||||
system where you want to system to reboot
|
||||
system where you want the system to reboot
|
||||
automatically as fast as possible, but it may be
|
||||
useful during development since you can try to debug
|
||||
the conditions that lead to the situation.
|
||||
|
|
@ -1627,7 +1628,7 @@ The following options need to be configured:
|
|||
- Commandline Editing and History:
|
||||
CONFIG_CMDLINE_EDITING
|
||||
|
||||
Enable editiong and History functions for interactive
|
||||
Enable editing and History functions for interactive
|
||||
commandline input operations
|
||||
|
||||
- Default Environment:
|
||||
|
|
@ -1668,7 +1669,7 @@ The following options need to be configured:
|
|||
|
||||
Adding this option adds support for Xilinx SystemACE
|
||||
chips attached via some sort of local bus. The address
|
||||
of the chip must alsh be defined in the
|
||||
of the chip must also be defined in the
|
||||
CFG_SYSTEMACE_BASE macro. For example:
|
||||
|
||||
#define CONFIG_SYSTEMACE
|
||||
|
|
@ -1734,7 +1735,7 @@ Legacy uImage format:
|
|||
-12 common/image.c Ramdisk data has bad checksum
|
||||
11 common/image.c Ramdisk data has correct checksum
|
||||
12 common/image.c Ramdisk verification complete, start loading
|
||||
-13 common/image.c Wrong Image Type (not PPC Linux Ramdisk)
|
||||
-13 common/image.c Wrong Image Type (not PPC Linux ramdisk)
|
||||
13 common/image.c Start multifile image verification
|
||||
14 common/image.c No initial ramdisk, no multifile, continue.
|
||||
|
||||
|
|
@ -1794,13 +1795,13 @@ Legacy uImage format:
|
|||
|
||||
-60 common/env_common.c Environment has a bad CRC, using default
|
||||
|
||||
64 net/eth.c starting with Ethernetconfiguration.
|
||||
64 net/eth.c starting with Ethernet configuration.
|
||||
-64 net/eth.c no Ethernet found.
|
||||
65 net/eth.c Ethernet found.
|
||||
|
||||
-80 common/cmd_net.c usage wrong
|
||||
80 common/cmd_net.c before calling NetLoop()
|
||||
-81 common/cmd_net.c some error in NetLoop() occured
|
||||
-81 common/cmd_net.c some error in NetLoop() occurred
|
||||
81 common/cmd_net.c NetLoop() back without error
|
||||
-82 common/cmd_net.c size == 0 (File with size 0 loaded)
|
||||
82 common/cmd_net.c trying automatic boot
|
||||
|
|
@ -1823,8 +1824,8 @@ FIT uImage format:
|
|||
105 common/cmd_bootm.c Kernel subimage hash verification OK
|
||||
-105 common/cmd_bootm.c Kernel subimage is for unsupported architecture
|
||||
106 common/cmd_bootm.c Architecture check OK
|
||||
-106 common/cmd_bootm.c Kernel subimage has wrong typea
|
||||
107 common/cmd_bootm.c Kernel subimge type OK
|
||||
-106 common/cmd_bootm.c Kernel subimage has wrong type
|
||||
107 common/cmd_bootm.c Kernel subimage type OK
|
||||
-107 common/cmd_bootm.c Can't get kernel subimage data/size
|
||||
108 common/cmd_bootm.c Got kernel subimage data/size
|
||||
-108 common/cmd_bootm.c Wrong image type (not legacy, FIT)
|
||||
|
|
@ -1837,7 +1838,7 @@ FIT uImage format:
|
|||
120 common/image.c Start initial ramdisk verification
|
||||
-120 common/image.c Ramdisk FIT image has incorrect format
|
||||
121 common/image.c Ramdisk FIT image has correct format
|
||||
122 common/image.c No Ramdisk subimage unit name, using configuration
|
||||
122 common/image.c No ramdisk subimage unit name, using configuration
|
||||
-122 common/image.c Can't get configuration for ramdisk subimage
|
||||
123 common/image.c Ramdisk unit name specified
|
||||
-124 common/image.c Can't get ramdisk subimage node offset
|
||||
|
|
@ -1851,13 +1852,13 @@ FIT uImage format:
|
|||
129 common/image.c Can't get ramdisk load address
|
||||
-129 common/image.c Got ramdisk load address
|
||||
|
||||
-130 common/cmd_doc.c Icorrect FIT image format
|
||||
-130 common/cmd_doc.c Incorrect FIT image format
|
||||
131 common/cmd_doc.c FIT image format OK
|
||||
|
||||
-140 common/cmd_ide.c Icorrect FIT image format
|
||||
-140 common/cmd_ide.c Incorrect FIT image format
|
||||
141 common/cmd_ide.c FIT image format OK
|
||||
|
||||
-150 common/cmd_nand.c Icorrect FIT image format
|
||||
-150 common/cmd_nand.c Incorrect FIT image format
|
||||
151 common/cmd_nand.c FIT image format OK
|
||||
|
||||
|
||||
|
|
@ -1866,7 +1867,7 @@ Modem Support:
|
|||
|
||||
[so far only for SMDK2400 and TRAB boards]
|
||||
|
||||
- Modem support endable:
|
||||
- Modem support enable:
|
||||
CONFIG_MODEM_SUPPORT
|
||||
|
||||
- RTS/CTS Flow control enable:
|
||||
|
|
@ -1882,11 +1883,11 @@ Modem Support:
|
|||
|
||||
There are common interrupt_init() and timer_interrupt()
|
||||
for all PPC archs. interrupt_init() calls interrupt_init_cpu()
|
||||
for cpu specific initialization. interrupt_init_cpu()
|
||||
for CPU specific initialization. interrupt_init_cpu()
|
||||
should set decrementer_count to appropriate value. If
|
||||
cpu resets decrementer automatically after interrupt
|
||||
CPU resets decrementer automatically after interrupt
|
||||
(ppc4xx) it should set decrementer_count to zero.
|
||||
timer_interrupt() calls timer_interrupt_cpu() for cpu
|
||||
timer_interrupt() calls timer_interrupt_cpu() for CPU
|
||||
specific handling. If board has watchdog / status_led
|
||||
/ other_activity_monitor it works automatically from
|
||||
general timer_interrupt().
|
||||
|
|
@ -1896,7 +1897,7 @@ Modem Support:
|
|||
In the target system modem support is enabled when a
|
||||
specific key (key combination) is pressed during
|
||||
power-on. Otherwise U-Boot will boot normally
|
||||
(autoboot). The key_pressed() fuction is called from
|
||||
(autoboot). The key_pressed() function is called from
|
||||
board_init(). Currently key_pressed() is a dummy
|
||||
function, returning 1 and thus enabling modem
|
||||
initialization.
|
||||
|
|
@ -1904,7 +1905,7 @@ Modem Support:
|
|||
If there are no modem init strings in the
|
||||
environment, U-Boot proceed to autoboot; the
|
||||
previous output (banner, info printfs) will be
|
||||
supressed, though.
|
||||
suppressed, though.
|
||||
|
||||
See also: doc/README.Modem
|
||||
|
||||
|
|
@ -1960,7 +1961,7 @@ Configuration Settings:
|
|||
- CFG_MEM_TOP_HIDE (PPC only):
|
||||
If CFG_MEM_TOP_HIDE is defined in the board config header,
|
||||
this specified memory area will get subtracted from the top
|
||||
(end) of ram and won't get "touched" at all by U-Boot. By
|
||||
(end) of RAM and won't get "touched" at all by U-Boot. By
|
||||
fixing up gd->ram_size the Linux kernel should gets passed
|
||||
the now "corrected" memory size and won't touch it either.
|
||||
This should work for arch/ppc and arch/powerpc. Only Linux
|
||||
|
|
@ -2055,8 +2056,8 @@ Configuration Settings:
|
|||
|
||||
The two-step approach is usually more reliable, since
|
||||
you can check if the download worked before you erase
|
||||
the flash, but in some situations (when sytem RAM is
|
||||
too limited to allow for a tempory copy of the
|
||||
the flash, but in some situations (when system RAM is
|
||||
too limited to allow for a temporary copy of the
|
||||
downloaded image) this option may be very useful.
|
||||
|
||||
- CFG_FLASH_CFI:
|
||||
|
|
@ -2086,11 +2087,11 @@ Configuration Settings:
|
|||
column displays, 15 (3..1) for 40 column displays.
|
||||
|
||||
- CFG_RX_ETH_BUFFER:
|
||||
Defines the number of ethernet receive buffers. On some
|
||||
ethernet controllers it is recommended to set this value
|
||||
Defines the number of Ethernet receive buffers. On some
|
||||
Ethernet controllers it is recommended to set this value
|
||||
to 8 or even higher (EEPRO100 or 405 EMAC), since all
|
||||
buffers can be full shortly after enabling the interface
|
||||
on high ethernet traffic.
|
||||
on high Ethernet traffic.
|
||||
Defaults to 4 if not defined.
|
||||
|
||||
The following definitions that deal with the placement and management
|
||||
|
|
@ -2158,7 +2159,7 @@ following configurations:
|
|||
CFG_ENV_SIZE_REDUND
|
||||
|
||||
These settings describe a second storage area used to hold
|
||||
a redundand copy of the environment data, so that there is
|
||||
a redundant copy of the environment data, so that there is
|
||||
a valid backup copy in case there is a power failure during
|
||||
a "saveenv" operation.
|
||||
|
||||
|
|
@ -2176,14 +2177,14 @@ accordingly!
|
|||
- CFG_ENV_ADDR:
|
||||
- CFG_ENV_SIZE:
|
||||
|
||||
These two #defines are used to determin the memory area you
|
||||
These two #defines are used to determine the memory area you
|
||||
want to use for environment. It is assumed that this memory
|
||||
can just be read and written to, without any special
|
||||
provision.
|
||||
|
||||
BE CAREFUL! The first access to the environment happens quite early
|
||||
in U-Boot initalization (when we try to get the setting of for the
|
||||
console baudrate). You *MUST* have mappend your NVRAM area then, or
|
||||
console baudrate). You *MUST* have mapped your NVRAM area then, or
|
||||
U-Boot will hang.
|
||||
|
||||
Please note that even with NVRAM we still use a copy of the
|
||||
|
|
@ -2332,14 +2333,14 @@ Low Level (hardware related) configuration options:
|
|||
|
||||
CFG_ISA_IO_STRIDE
|
||||
|
||||
defines the spacing between fdc chipset registers
|
||||
defines the spacing between FDC chipset registers
|
||||
(default value 1)
|
||||
|
||||
CFG_ISA_IO_OFFSET
|
||||
|
||||
defines the offset of register from address. It
|
||||
depends on which part of the data bus is connected to
|
||||
the fdc chipset. (default value 0)
|
||||
the FDC chipset. (default value 0)
|
||||
|
||||
If CFG_ISA_IO_STRIDE CFG_ISA_IO_OFFSET and
|
||||
CFG_FDC_DRIVE_NUMBER are undefined, they take their
|
||||
|
|
@ -2535,7 +2536,7 @@ Low Level (hardware related) configuration options:
|
|||
Normally these variables MUST NOT be defined. The
|
||||
only exception is when U-Boot is loaded (to RAM) by
|
||||
some other boot loader or by a debugger which
|
||||
performs these intializations itself.
|
||||
performs these initializations itself.
|
||||
|
||||
|
||||
Building the Software:
|
||||
|
|
@ -2570,7 +2571,7 @@ Note: for some board special configuration names may exist; check if
|
|||
additional information is available from the board vendor; for
|
||||
instance, the TQM823L systems are available without (standard)
|
||||
or with LCD support. You can select such additional "features"
|
||||
when chosing the configuration, i. e.
|
||||
when choosing the configuration, i. e.
|
||||
|
||||
make TQM823L_config
|
||||
- will configure for a plain TQM823L, i. e. no LCD support
|
||||
|
|
@ -2773,7 +2774,7 @@ Some configuration options can be set using Environment Variables:
|
|||
for use by the bootm command. See also "bootm_size"
|
||||
environment variable. Address defined by "bootm_low" is
|
||||
also the base of the initial memory mapping for the Linux
|
||||
kernel -- see the descripton of CFG_BOOTMAPSZ.
|
||||
kernel -- see the description of CFG_BOOTMAPSZ.
|
||||
|
||||
bootm_size - Memory range available for image processing in the bootm
|
||||
command can be restricted. This variable is given as
|
||||
|
|
@ -2880,7 +2881,7 @@ Some configuration options can be set using Environment Variables:
|
|||
themselves.
|
||||
|
||||
npe_ucode - see CONFIG_IXP4XX_NPE_EXT_UCOD
|
||||
if set load address for the npe microcode
|
||||
if set load address for the NPE microcode
|
||||
|
||||
tftpsrcport - If this is set, the value is used for TFTP's
|
||||
UDP source port.
|
||||
|
|
@ -2889,7 +2890,7 @@ Some configuration options can be set using Environment Variables:
|
|||
destination port instead of the Well Know Port 69.
|
||||
|
||||
vlan - When set to a value < 4095 the traffic over
|
||||
ethernet is encapsulated/received over 802.1q
|
||||
Ethernet is encapsulated/received over 802.1q
|
||||
VLAN tagged frames.
|
||||
|
||||
The following environment variables may be used and automatically
|
||||
|
|
@ -2967,14 +2968,14 @@ General rules:
|
|||
executed anyway.
|
||||
|
||||
(2) If you execute several variables with one call to run (i. e.
|
||||
calling run with a list af variables as arguments), any failing
|
||||
calling run with a list of variables as arguments), any failing
|
||||
command will cause "run" to terminate, i. e. the remaining
|
||||
variables are not executed.
|
||||
|
||||
Note for Redundant Ethernet Interfaces:
|
||||
=======================================
|
||||
|
||||
Some boards come with redundant ethernet interfaces; U-Boot supports
|
||||
Some boards come with redundant Ethernet interfaces; U-Boot supports
|
||||
such configurations and is capable of automatic selection of a
|
||||
"working" interface when needed. MAC assignment works as follows:
|
||||
|
||||
|
|
@ -3315,7 +3316,7 @@ parameters. You can check and modify this variable using the
|
|||
Memory: 15208k available (700k kernel code, 444k data, 32k init) [c0000000,c1000000]
|
||||
...
|
||||
|
||||
If you want to boot a Linux kernel with initial ram disk, you pass
|
||||
If you want to boot a Linux kernel with initial RAM disk, you pass
|
||||
the memory addresses of both the kernel and the initrd image (PPBCOOT
|
||||
format!) to the "bootm" command:
|
||||
|
||||
|
|
@ -3625,13 +3626,13 @@ locked as (mis-) used as memory, etc.
|
|||
require any physical RAM backing up the cache. The cleverness
|
||||
is that the cache is being used as a temporary supply of
|
||||
necessary storage before the SDRAM controller is setup. It's
|
||||
beyond the scope of this list to expain the details, but you
|
||||
beyond the scope of this list to explain the details, but you
|
||||
can see how this works by studying the cache architecture and
|
||||
operation in the architecture and processor-specific manuals.
|
||||
|
||||
OCM is On Chip Memory, which I believe the 405GP has 4K. It
|
||||
is another option for the system designer to use as an
|
||||
initial stack/ram area prior to SDRAM being available. Either
|
||||
initial stack/RAM area prior to SDRAM being available. Either
|
||||
option should work for you. Using CS 4 should be fine if your
|
||||
board designers haven't used it for something that would
|
||||
cause you grief during the initial boot! It is frequently not
|
||||
|
|
@ -3656,7 +3657,7 @@ code for the initialization procedures:
|
|||
* Initialized global data (data segment) is read-only. Do not attempt
|
||||
to write it.
|
||||
|
||||
* Do not use any unitialized global data (or implicitely initialized
|
||||
* Do not use any uninitialized global data (or implicitely initialized
|
||||
as zero data - BSS segment) at all - this is undefined, initiali-
|
||||
zation is performed later (when relocating to RAM).
|
||||
|
||||
|
|
@ -3768,7 +3769,7 @@ System Initialization:
|
|||
----------------------
|
||||
|
||||
In the reset configuration, U-Boot starts at the reset entry point
|
||||
(on most PowerPC systens at address 0x00000100). Because of the reset
|
||||
(on most PowerPC systems at address 0x00000100). Because of the reset
|
||||
configuration for CS0# this is a mirror of the onboard Flash memory.
|
||||
To be able to re-map memory U-Boot then jumps to its link address.
|
||||
To be able to implement the initialization code in C, a (small!)
|
||||
|
|
|
|||
|
|
@ -24,25 +24,29 @@
|
|||
|
||||
include $(TOPDIR)/config.mk
|
||||
|
||||
LIB = lib$(BOARD).a
|
||||
LIB = $(obj)lib$(BOARD).a
|
||||
|
||||
OBJS := migo_r.o
|
||||
COBJS := migo_r.o
|
||||
SOBJS := lowlevel_init.o
|
||||
|
||||
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
|
||||
OBJS := $(addprefix $(obj),$(COBJS))
|
||||
SOBJS := $(addprefix $(obj),$(SOBJS))
|
||||
|
||||
$(LIB): $(OBJS) $(SOBJS)
|
||||
$(AR) crv $@ $(OBJS) $(SOBJS)
|
||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||
|
||||
clean:
|
||||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
|
||||
$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
|
||||
# defines $(obj).depend target
|
||||
include $(SRCTREE)/rules.mk
|
||||
|
||||
-include .depend
|
||||
sinclude $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -670,7 +670,7 @@ static int write_data (flash_info_t * info, ulong dest, FPW data)
|
|||
|
||||
/* Check if Flash is (sufficiently) erased */
|
||||
if ((*addr & data) != data) {
|
||||
printf ("not erased at %08lx (%lx)\n", (ulong) addr, *addr);
|
||||
printf ("not erased at %08lx (%lx)\n", (ulong)addr, (ulong)*addr);
|
||||
return (2);
|
||||
}
|
||||
/* Disable interrupts which might cause a timeout here */
|
||||
|
|
@ -712,7 +712,7 @@ static int write_data_block (flash_info_t * info, ulong src, ulong dest)
|
|||
for (i = 0; i < WR_BLOCK; i++)
|
||||
if ((*dstaddr++ & 0xff) != 0xff) {
|
||||
printf ("not erased at %08lx (%lx)\n",
|
||||
(ulong) dstaddr, *dstaddr);
|
||||
(ulong)dstaddr, (ulong)*dstaddr);
|
||||
return (2);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -40,7 +40,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@
|
|||
#include <ppc440.h>
|
||||
#include <libfdt.h>
|
||||
#include <fdt_support.h>
|
||||
#include <i2c.h>
|
||||
#include <asm/processor.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/mmu.h>
|
||||
|
|
@ -393,6 +394,7 @@ int misc_init_r(void)
|
|||
u32 sdr0_srst1 = 0;
|
||||
u32 eth_cfg;
|
||||
u32 pvr = get_pvr();
|
||||
u8 val;
|
||||
|
||||
/*
|
||||
* Set EMAC mode/configuration (GMII, SGMII, RGMII...).
|
||||
|
|
@ -420,6 +422,15 @@ int misc_init_r(void)
|
|||
sdr0_srst1 &= ~SDR0_SRST1_AHB;
|
||||
mtsdr(SDR0_SRST1, sdr0_srst1);
|
||||
|
||||
/*
|
||||
* RTC/M41T62:
|
||||
* Disable square wave output: Batterie will be drained
|
||||
* quickly, when this output is not disabled
|
||||
*/
|
||||
val = i2c_reg_read(CFG_I2C_RTC_ADDR, 0xa);
|
||||
val &= ~0x40;
|
||||
i2c_reg_write(CFG_I2C_RTC_ADDR, 0xa, val);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -176,7 +176,7 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
|
|||
#endif
|
||||
}
|
||||
#ifdef DEBUG
|
||||
printf(" pin strap0 to write in i2c = %x\n", data);
|
||||
printf(" pin strap0 to write in i2c = %lx\n", data);
|
||||
#endif /* DEBUG */
|
||||
|
||||
if (i2c_write(chip, 0, 1, (uchar *)&data, 4) != 0)
|
||||
|
|
@ -201,7 +201,7 @@ static int do_bootstrap(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
|
|||
data |= 0x05A50000;
|
||||
|
||||
#ifdef DEBUG
|
||||
printf(" pin strap1 to write in i2c = %x\n", data);
|
||||
printf(" pin strap1 to write in i2c = %lx\n", data);
|
||||
#endif /* DEBUG */
|
||||
|
||||
udelay(1000);
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ clean:
|
|||
rm -f $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ clean:
|
|||
rm -f $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -19,9 +19,9 @@
|
|||
*
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <asm/u-boot.h>
|
||||
#include <asm/processor.h>
|
||||
#include <common.h>
|
||||
#include <command.h>
|
||||
#include <config.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -153,10 +153,8 @@ void ether_init(void)
|
|||
do {
|
||||
__raw_writew(0x1, LAN_RESET_REGISTER);
|
||||
udelay(100);
|
||||
if (cnt == 0) {
|
||||
printf("1. eth reset err\n");
|
||||
if (cnt == 0)
|
||||
goto eth_reset_err_out;
|
||||
}
|
||||
--cnt;
|
||||
} while (__raw_readw(LAN_RESET_REGISTER) != 0x1);
|
||||
|
||||
|
|
@ -165,10 +163,8 @@ void ether_init(void)
|
|||
do {
|
||||
__raw_writew(0x0, LAN_RESET_REGISTER);
|
||||
udelay(100);
|
||||
if (cnt == 0) {
|
||||
printf("2. eth reset err\n");
|
||||
if (cnt == 0)
|
||||
goto eth_reset_err_out;
|
||||
}
|
||||
--cnt;
|
||||
} while (__raw_readw(LAN_RESET_REGISTER) != 0x0000);
|
||||
udelay(1000);
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@
|
|||
# define APOLLON_24XX_GPMC_CONFIG7_0 (0x00000e40|(APOLLON_CS0_BASE >> 24))
|
||||
|
||||
/* CS1: Ethernet */
|
||||
# define APOLLON_24XX_GPMC_CONFIG1_1 0x00011200
|
||||
# define APOLLON_24XX_GPMC_CONFIG1_1 0x00011203
|
||||
# define APOLLON_24XX_GPMC_CONFIG2_1 0x001F1F01
|
||||
# define APOLLON_24XX_GPMC_CONFIG3_1 0x00080803
|
||||
# define APOLLON_24XX_GPMC_CONFIG4_1 0x1C0b1C0a
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -196,7 +196,7 @@ static void at91cap9_macb_hw_init(void)
|
|||
|
||||
/* Need to reset PHY -> 500ms reset */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
AT91_RSTC_ERSTL | (0x0D << 8) |
|
||||
(AT91_RSTC_ERSTL & (0x0D << 8)) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
|
||||
|
|
@ -204,6 +204,11 @@ static void at91cap9_macb_hw_init(void)
|
|||
/* Wait for end hardware reset */
|
||||
while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
|
||||
|
||||
/* Restore NRST value */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
(AT91_RSTC_ERSTL & (0x0 << 8)) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
/* Re-enable pull-up */
|
||||
writel(pin_to_mask(AT91_PIN_PB22) |
|
||||
pin_to_mask(AT91_PIN_PB25) |
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -80,8 +80,8 @@ static void at91sam9260ek_nand_hw_init(void)
|
|||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
at91_sys_write(AT91_SMC_SETUP(3),
|
||||
AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
at91_sys_write(AT91_SMC_PULSE(3),
|
||||
AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
|
||||
AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
|
||||
|
|
@ -149,7 +149,7 @@ static void at91sam9260ek_macb_hw_init(void)
|
|||
|
||||
/* Need to reset PHY -> 500ms reset */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
AT91_RSTC_ERSTL | (0x0D << 8) |
|
||||
(AT91_RSTC_ERSTL & (0x0D << 8)) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
|
||||
|
|
@ -159,7 +159,7 @@ static void at91sam9260ek_macb_hw_init(void)
|
|||
|
||||
/* Restore NRST value */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
AT91_RSTC_ERSTL | (0x0 << 8) |
|
||||
(AT91_RSTC_ERSTL & (0x0 << 8)) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
/* Re-enable pull-up */
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -82,13 +82,13 @@ static void at91sam9261ek_nand_hw_init(void)
|
|||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
at91_sys_write(AT91_SMC_SETUP(3),
|
||||
AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
at91_sys_write(AT91_SMC_PULSE(3),
|
||||
AT91_SMC_NWEPULSE_(2) | AT91_SMC_NCS_WRPULSE_(5) |
|
||||
AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(5));
|
||||
AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
|
||||
AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
|
||||
at91_sys_write(AT91_SMC_CYCLE(3),
|
||||
AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
|
||||
AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
|
||||
at91_sys_write(AT91_SMC_MODE(3),
|
||||
AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
|
||||
AT91_SMC_EXNWMODE_DISABLE |
|
||||
|
|
@ -97,7 +97,7 @@ static void at91sam9261ek_nand_hw_init(void)
|
|||
#else /* CFG_NAND_DBW_8 */
|
||||
AT91_SMC_DBW_8 |
|
||||
#endif
|
||||
AT91_SMC_TDF_(1));
|
||||
AT91_SMC_TDF_(2));
|
||||
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
|
||||
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -83,8 +83,8 @@ static void at91sam9263ek_nand_hw_init(void)
|
|||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
at91_sys_write(AT91_SMC_SETUP(3),
|
||||
AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
at91_sys_write(AT91_SMC_PULSE(3),
|
||||
AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
|
||||
AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
|
||||
|
|
@ -147,7 +147,7 @@ static void at91sam9263ek_macb_hw_init(void)
|
|||
|
||||
/* Need to reset PHY -> 500ms reset */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
AT91_RSTC_ERSTL | (0x0D << 8) |
|
||||
(AT91_RSTC_ERSTL & (0x0D << 8)) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
|
||||
|
|
@ -155,6 +155,11 @@ static void at91sam9263ek_macb_hw_init(void)
|
|||
/* Wait for end hardware reset */
|
||||
while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
|
||||
|
||||
/* Restore NRST value */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
(AT91_RSTC_ERSTL & (0x0 << 8)) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
/* Re-enable pull-up */
|
||||
writel(pin_to_mask(AT91_PIN_PC25),
|
||||
pin_to_controller(AT91_PIN_PC0) + PIO_PUER);
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -82,13 +82,13 @@ static void at91sam9rlek_nand_hw_init(void)
|
|||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
at91_sys_write(AT91_SMC_SETUP(3),
|
||||
AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
|
||||
at91_sys_write(AT91_SMC_PULSE(3),
|
||||
AT91_SMC_NWEPULSE_(2) | AT91_SMC_NCS_WRPULSE_(5) |
|
||||
AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(5));
|
||||
AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
|
||||
AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
|
||||
at91_sys_write(AT91_SMC_CYCLE(3),
|
||||
AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
|
||||
AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
|
||||
at91_sys_write(AT91_SMC_MODE(3),
|
||||
AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
|
||||
AT91_SMC_EXNWMODE_DISABLE |
|
||||
|
|
@ -97,7 +97,7 @@ static void at91sam9rlek_nand_hw_init(void)
|
|||
#else /* CFG_NAND_DBW_8 */
|
||||
AT91_SMC_DBW_8 |
|
||||
#endif
|
||||
AT91_SMC_TDF_(1));
|
||||
AT91_SMC_TDF_(2));
|
||||
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_PIOD);
|
||||
|
||||
|
|
|
|||
|
|
@ -60,6 +60,9 @@ int board_early_init_f(void)
|
|||
#if defined(CONFIG_MMC)
|
||||
gpio_enable_mmci();
|
||||
#endif
|
||||
#if defined(CONFIG_ATMEL_SPI)
|
||||
gpio_enable_spi0(1 << 0);
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -89,3 +92,25 @@ void board_init_info(void)
|
|||
gd->bd->bi_phy_id[0] = 0x01;
|
||||
gd->bd->bi_phy_id[1] = 0x03;
|
||||
}
|
||||
|
||||
/* SPI chip select control */
|
||||
#ifdef CONFIG_ATMEL_SPI
|
||||
#include <spi.h>
|
||||
|
||||
#define ATNGW100_DATAFLASH_CS_PIN GPIO_PIN_PA3
|
||||
|
||||
int spi_cs_is_valid(unsigned int bus, unsigned int cs)
|
||||
{
|
||||
return bus == 0 && cs == 0;
|
||||
}
|
||||
|
||||
void spi_cs_activate(struct spi_slave *slave)
|
||||
{
|
||||
gpio_set_value(ATNGW100_DATAFLASH_CS_PIN, 0);
|
||||
}
|
||||
|
||||
void spi_cs_deactivate(struct spi_slave *slave)
|
||||
{
|
||||
gpio_set_value(ATNGW100_DATAFLASH_CS_PIN, 1);
|
||||
}
|
||||
#endif /* CONFIG_ATMEL_SPI */
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ clean:
|
|||
rm -f $(OBJS) $(SOBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -177,7 +177,7 @@ unsigned update_flash (unsigned char *buf)
|
|||
write_flash ((char *)buf, (*buf) & 0xFE);
|
||||
*((unsigned char *)0xFF800000) = 0xF0;
|
||||
udelay (100);
|
||||
printf ("buf [%#010x] %#010x\n", buf, (*buf));
|
||||
printf ("buf [%#010x] %#010x\n", (unsigned)buf, (*buf));
|
||||
/* XXX - fall through??? */
|
||||
case BOOT_WORKING :
|
||||
return BOOT_WORKING;
|
||||
|
|
@ -273,10 +273,10 @@ void barcobcd_boot (void)
|
|||
/* give length of the kernel image to bootm */
|
||||
sprintf (bootm_args[0],"%x",start->size);
|
||||
/* give address of the kernel image to bootm */
|
||||
sprintf (bootm_args[1],"%x",buf);
|
||||
sprintf (bootm_args[1],"%x",(unsigned)buf);
|
||||
|
||||
printf ("flash address: %#10x\n",start->address+8);
|
||||
printf ("buf address: %#10x\n",buf);
|
||||
printf ("buf address: %#10x\n",(unsigned)buf);
|
||||
|
||||
/* aha, we reserve 8 bytes here... */
|
||||
for (cnt = 0; cnt < start->size ; cnt++) {
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -46,7 +46,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -46,7 +46,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -46,7 +46,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -46,7 +46,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -275,7 +275,7 @@ static void ft_blob_update(void *blob, bd_t *bd)
|
|||
ret = fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
|
||||
|
||||
if (ret < 0) {
|
||||
printf("ft_blob_update): cannot set /memory/reg "
|
||||
printf("ft_blob_update(): cannot set /memory/reg "
|
||||
"property err:%s\n", fdt_strerror(ret));
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
$(obj)bootscript.image $(obj)bootscript.o
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
$(obj)$(BOARD).o : $(src)$(BOARD).c $(obj)bootscript.o
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak *~ .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
# This is for $(obj).depend target
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak *~ .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
# This is for $(obj).depend target
|
||||
|
|
|
|||
|
|
@ -0,0 +1,52 @@
|
|||
#
|
||||
# (C) Copyright 2000, 2001, 2002
|
||||
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
#
|
||||
# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
|
||||
#
|
||||
# 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
|
||||
#
|
||||
|
||||
include $(TOPDIR)/config.mk
|
||||
|
||||
LIB = $(obj)lib$(BOARD).a
|
||||
|
||||
COBJS := $(BOARD).o
|
||||
SOBJS := board_init.o
|
||||
|
||||
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
|
||||
OBJS := $(addprefix $(obj),$(COBJS))
|
||||
SOBJS := $(addprefix $(obj),$(SOBJS))
|
||||
|
||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
|
||||
|
||||
clean:
|
||||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
# This is for $(obj).depend target
|
||||
include $(SRCTREE)/rules.mk
|
||||
|
||||
sinclude $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
|
||||
*
|
||||
* Board-specific low level initialization code. Called at the very end
|
||||
* of cpu/arm926ejs/davinci/lowlevel_init.S. Just returns if there is no
|
||||
* initialization required.
|
||||
*
|
||||
* 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
|
||||
*/
|
||||
|
||||
#include <config.h>
|
||||
|
||||
.globl dv_board_init
|
||||
dv_board_init:
|
||||
|
||||
mov pc, lr
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
#
|
||||
# (C) Copyright 2002
|
||||
# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
|
||||
# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
|
||||
#
|
||||
# Copyright (C) 2008 Lyrtech <www.lyrtech.com>
|
||||
# Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.com>
|
||||
#
|
||||
# Lyrtech SFF SDR board (ARM926EJS) cpu
|
||||
#
|
||||
# SFF SDR board has 1 bank of 128 MB DDR RAM
|
||||
# Physical Address:
|
||||
# 8000'0000 to 87FF'FFFF
|
||||
#
|
||||
# Linux-Kernel is expected to be at 8000'8000, entry 8000'8000
|
||||
# (mem base + reserved)
|
||||
#
|
||||
# Integrity kernel is expected to be at 8000'0000, entry 8000'00D0,
|
||||
# up to 81FF'FFFF (uses up to 32 MB of memory for text, heap, etc).
|
||||
#
|
||||
# we load ourself to 8400'0000 to provide at least 32MB spacing
|
||||
# between us and the Integrity kernel image
|
||||
TEXT_BASE = 0x84000000
|
||||
|
|
@ -0,0 +1,310 @@
|
|||
/*
|
||||
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
|
||||
*
|
||||
* Copyright (C) 2008 Lyrtech <www.lyrtech.com>
|
||||
* Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.com>
|
||||
*
|
||||
* Parts are shamelessly stolen from various TI sources, original copyright
|
||||
* follows:
|
||||
*
|
||||
* Copyright (C) 2004 Texas Instruments.
|
||||
*
|
||||
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <i2c.h>
|
||||
#include <asm/arch/hardware.h>
|
||||
#include <asm/arch/emac_defs.h>
|
||||
|
||||
#define DAVINCI_A3CR (0x01E00014) /* EMIF-A CS3 config register. */
|
||||
#define DAVINCI_A3CR_VAL (0x3FFFFFFD) /* EMIF-A CS3 value for FPGA. */
|
||||
|
||||
#define INTEGRITY_SYSCFG_OFFSET 0x7E8
|
||||
#define INTEGRITY_CHECKWORD_OFFSET 0x7F8
|
||||
#define INTEGRITY_CHECKWORD_VALUE 0x10ADBEEF
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
extern void timer_init(void);
|
||||
extern int eth_hw_init(void);
|
||||
extern phy_t phy;
|
||||
|
||||
|
||||
/* Works on Always On power domain only (no PD argument) */
|
||||
void lpsc_on(unsigned int id)
|
||||
{
|
||||
dv_reg_p mdstat, mdctl;
|
||||
|
||||
if (id >= DAVINCI_LPSC_GEM)
|
||||
return; /* Don't work on DSP Power Domain */
|
||||
|
||||
mdstat = REG_P(PSC_MDSTAT_BASE + (id * 4));
|
||||
mdctl = REG_P(PSC_MDCTL_BASE + (id * 4));
|
||||
|
||||
while (REG(PSC_PTSTAT) & 0x01);
|
||||
|
||||
if ((*mdstat & 0x1f) == 0x03)
|
||||
return; /* Already on and enabled */
|
||||
|
||||
*mdctl |= 0x03;
|
||||
|
||||
/* Special treatment for some modules as for sprue14 p.7.4.2 */
|
||||
switch (id) {
|
||||
case DAVINCI_LPSC_VPSSSLV:
|
||||
case DAVINCI_LPSC_EMAC:
|
||||
case DAVINCI_LPSC_EMAC_WRAPPER:
|
||||
case DAVINCI_LPSC_MDIO:
|
||||
case DAVINCI_LPSC_USB:
|
||||
case DAVINCI_LPSC_ATA:
|
||||
case DAVINCI_LPSC_VLYNQ:
|
||||
case DAVINCI_LPSC_UHPI:
|
||||
case DAVINCI_LPSC_DDR_EMIF:
|
||||
case DAVINCI_LPSC_AEMIF:
|
||||
case DAVINCI_LPSC_MMC_SD:
|
||||
case DAVINCI_LPSC_MEMSTICK:
|
||||
case DAVINCI_LPSC_McBSP:
|
||||
case DAVINCI_LPSC_GPIO:
|
||||
*mdctl |= 0x200;
|
||||
break;
|
||||
}
|
||||
|
||||
REG(PSC_PTCMD) = 0x01;
|
||||
|
||||
while (REG(PSC_PTSTAT) & 0x03);
|
||||
while ((*mdstat & 0x1f) != 0x03); /* Probably an overkill... */
|
||||
}
|
||||
|
||||
#if !defined(CFG_USE_DSPLINK)
|
||||
void dsp_on(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (REG(PSC_PDSTAT1) & 0x1f)
|
||||
return; /* Already on */
|
||||
|
||||
REG(PSC_GBLCTL) |= 0x01;
|
||||
REG(PSC_PDCTL1) |= 0x01;
|
||||
REG(PSC_PDCTL1) &= ~0x100;
|
||||
REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) |= 0x03;
|
||||
REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_GEM * 4)) &= 0xfffffeff;
|
||||
REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) |= 0x03;
|
||||
REG(PSC_MDCTL_BASE + (DAVINCI_LPSC_IMCOP * 4)) &= 0xfffffeff;
|
||||
REG(PSC_PTCMD) = 0x02;
|
||||
|
||||
for (i = 0; i < 100; i++) {
|
||||
if (REG(PSC_EPCPR) & 0x02)
|
||||
break;
|
||||
}
|
||||
|
||||
REG(PSC_CHP_SHRTSW) = 0x01;
|
||||
REG(PSC_PDCTL1) |= 0x100;
|
||||
REG(PSC_EPCCR) = 0x02;
|
||||
|
||||
for (i = 0; i < 100; i++) {
|
||||
if (!(REG(PSC_PTSTAT) & 0x02))
|
||||
break;
|
||||
}
|
||||
|
||||
REG(PSC_GBLCTL) &= ~0x1f;
|
||||
}
|
||||
#endif /* CFG_USE_DSPLINK */
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* arch number of the board */
|
||||
gd->bd->bi_arch_number = MACH_TYPE_SFFSDR;
|
||||
|
||||
/* address of boot parameters */
|
||||
gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
|
||||
|
||||
/* Workaround for TMS320DM6446 errata 1.3.22 */
|
||||
REG(PSC_SILVER_BULLET) = 0;
|
||||
|
||||
/* Power on required peripherals */
|
||||
lpsc_on(DAVINCI_LPSC_EMAC);
|
||||
lpsc_on(DAVINCI_LPSC_EMAC_WRAPPER);
|
||||
lpsc_on(DAVINCI_LPSC_MDIO);
|
||||
lpsc_on(DAVINCI_LPSC_I2C);
|
||||
lpsc_on(DAVINCI_LPSC_UART0);
|
||||
lpsc_on(DAVINCI_LPSC_TIMER1);
|
||||
lpsc_on(DAVINCI_LPSC_GPIO);
|
||||
|
||||
#if !defined(CFG_USE_DSPLINK)
|
||||
/* Powerup the DSP */
|
||||
dsp_on();
|
||||
#endif /* CFG_USE_DSPLINK */
|
||||
|
||||
/* Bringup UART0 out of reset */
|
||||
REG(UART0_PWREMU_MGMT) = 0x0000e003;
|
||||
|
||||
/* Enable GIO3.3V cells used for EMAC */
|
||||
REG(VDD3P3V_PWDN) = 0;
|
||||
|
||||
/* Enable UART0 MUX lines */
|
||||
REG(PINMUX1) |= 1;
|
||||
|
||||
/* Enable EMAC and AEMIF pins */
|
||||
REG(PINMUX0) = 0x80000c1f;
|
||||
|
||||
/* Enable I2C pin Mux */
|
||||
REG(PINMUX1) |= (1 << 7);
|
||||
|
||||
/* Set the Bus Priority Register to appropriate value */
|
||||
REG(VBPR) = 0x20;
|
||||
|
||||
timer_init();
|
||||
|
||||
return(0);
|
||||
}
|
||||
|
||||
/* Read ethernet MAC address from Integrity data structure inside EEPROM. */
|
||||
int read_mac_address(uint8_t *buf)
|
||||
{
|
||||
u_int32_t value, mac[2], address;
|
||||
|
||||
/* Read Integrity data structure checkword. */
|
||||
if (i2c_read(CFG_I2C_EEPROM_ADDR, INTEGRITY_CHECKWORD_OFFSET,
|
||||
CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
|
||||
goto err;
|
||||
if (value != INTEGRITY_CHECKWORD_VALUE)
|
||||
return 1;
|
||||
|
||||
/* Read SYSCFG structure offset. */
|
||||
if (i2c_read(CFG_I2C_EEPROM_ADDR, INTEGRITY_SYSCFG_OFFSET,
|
||||
CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
|
||||
goto err;
|
||||
address = 0x800 + (int) value; /* Address of SYSCFG structure. */
|
||||
|
||||
/* Read NET CONFIG structure offset. */
|
||||
if (i2c_read(CFG_I2C_EEPROM_ADDR, address,
|
||||
CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
|
||||
goto err;
|
||||
address = 0x800 + (int) value; /* Address of NET CONFIG structure. */
|
||||
address += 12; /* Address of NET INTERFACE CONFIG structure. */
|
||||
|
||||
/* Read NET INTERFACE CONFIG 2 structure offset. */
|
||||
if (i2c_read(CFG_I2C_EEPROM_ADDR, address,
|
||||
CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &value, 4))
|
||||
goto err;
|
||||
address = 0x800 + 16 + (int) value; /* Address of NET INTERFACE
|
||||
* CONFIG 2 structure. */
|
||||
|
||||
/* Read MAC address. */
|
||||
if (i2c_read(CFG_I2C_EEPROM_ADDR, address,
|
||||
CFG_I2C_EEPROM_ADDR_LEN, (uint8_t *) &mac[0], 8))
|
||||
goto err;
|
||||
|
||||
buf[0] = mac[0] >> 24;
|
||||
buf[1] = mac[0] >> 16;
|
||||
buf[2] = mac[0] >> 8;
|
||||
buf[3] = mac[0];
|
||||
buf[4] = mac[1] >> 24;
|
||||
buf[5] = mac[1] >> 16;
|
||||
|
||||
return 0;
|
||||
|
||||
err:
|
||||
printf("Read from EEPROM @ 0x%02x failed\n", CFG_I2C_EEPROM_ADDR);
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Platform dependent initialisation. */
|
||||
int misc_init_r(void)
|
||||
{
|
||||
int i;
|
||||
u_int8_t i2cbuf;
|
||||
u_int8_t env_enetaddr[6], eeprom_enetaddr[6];
|
||||
char *tmp = getenv("ethaddr");
|
||||
char *end;
|
||||
int clk;
|
||||
|
||||
/* EMIF-A CS3 configuration for FPGA. */
|
||||
REG(DAVINCI_A3CR) = DAVINCI_A3CR_VAL;
|
||||
|
||||
clk = ((REG(PLL2_PLLM) + 1) * 27) / ((REG(PLL2_DIV2) & 0x1f) + 1);
|
||||
|
||||
printf("ARM Clock: %dMHz\n", ((REG(PLL1_PLLM) + 1) * 27) / 2);
|
||||
printf("DDR Clock: %dMHz\n", (clk / 2));
|
||||
|
||||
/* Configure I2C switch (PCA9543) to enable channel 0. */
|
||||
i2cbuf = CFG_I2C_PCA9543_ENABLE_CH0;
|
||||
if (i2c_write(CFG_I2C_PCA9543_ADDR, 0,
|
||||
CFG_I2C_PCA9543_ADDR_LEN, &i2cbuf, 1)) {
|
||||
printf("Write to MUX @ 0x%02x failed\n", CFG_I2C_PCA9543_ADDR);
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Read Ethernet MAC address from the U-Boot environment. */
|
||||
for (i = 0; i < 6; i++) {
|
||||
env_enetaddr[i] = tmp ? simple_strtoul(tmp, &end, 16) : 0;
|
||||
if (tmp)
|
||||
tmp = (*end) ? end+1 : end;
|
||||
}
|
||||
|
||||
/* Read Ethernet MAC address from EEPROM. */
|
||||
if (read_mac_address(eeprom_enetaddr) == 0) {
|
||||
if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6) != 0 &&
|
||||
memcmp(env_enetaddr, eeprom_enetaddr, 6) != 0) {
|
||||
printf("\nWarning: MAC addresses don't match:\n");
|
||||
printf("\tHW MAC address: "
|
||||
"%02X:%02X:%02X:%02X:%02X:%02X\n",
|
||||
eeprom_enetaddr[0], eeprom_enetaddr[1],
|
||||
eeprom_enetaddr[2], eeprom_enetaddr[3],
|
||||
eeprom_enetaddr[4], eeprom_enetaddr[5]);
|
||||
printf("\t\"ethaddr\" value: "
|
||||
"%02X:%02X:%02X:%02X:%02X:%02X\n",
|
||||
env_enetaddr[0], env_enetaddr[1],
|
||||
env_enetaddr[2], env_enetaddr[3],
|
||||
env_enetaddr[4], env_enetaddr[5]) ;
|
||||
debug("### Set MAC addr from environment\n");
|
||||
memcpy(eeprom_enetaddr, env_enetaddr, 6);
|
||||
}
|
||||
if (!tmp) {
|
||||
char ethaddr[20];
|
||||
|
||||
sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X",
|
||||
eeprom_enetaddr[0], eeprom_enetaddr[1],
|
||||
eeprom_enetaddr[2], eeprom_enetaddr[3],
|
||||
eeprom_enetaddr[4], eeprom_enetaddr[5]) ;
|
||||
debug("### Set environment from HW MAC addr = \"%s\"\n",
|
||||
ethaddr);
|
||||
setenv("ethaddr", ethaddr);
|
||||
}
|
||||
}
|
||||
|
||||
if (!eth_hw_init()) {
|
||||
printf("Ethernet init failed\n");
|
||||
} else {
|
||||
printf("ETH PHY: %s\n", phy.name);
|
||||
}
|
||||
|
||||
/* On this platform, U-Boot is copied in RAM by the UBL,
|
||||
* so we are always in the relocated state. */
|
||||
gd->flags |= GD_FLG_RELOC;
|
||||
|
||||
return(0);
|
||||
}
|
||||
|
||||
int dram_init(void)
|
||||
{
|
||||
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
|
||||
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
|
||||
|
||||
return(0);
|
||||
}
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
/*
|
||||
* (C) Copyright 2002
|
||||
* Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
|
||||
*
|
||||
* 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
|
||||
*/
|
||||
|
||||
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
. = 0x00000000;
|
||||
. = ALIGN(4);
|
||||
.text :
|
||||
{
|
||||
cpu/arm926ejs/start.o (.text)
|
||||
*(.text)
|
||||
}
|
||||
. = ALIGN(4);
|
||||
.rodata : { *(.rodata) }
|
||||
. = ALIGN(4);
|
||||
.data : { *(.data) }
|
||||
. = ALIGN(4);
|
||||
.got : { *(.got) }
|
||||
|
||||
. = .;
|
||||
__u_boot_cmd_start = .;
|
||||
.u_boot_cmd : { *(.u_boot_cmd) }
|
||||
__u_boot_cmd_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
__bss_start = .;
|
||||
.bss (NOLOAD) : { *(.bss) }
|
||||
_end = .;
|
||||
}
|
||||
|
|
@ -41,7 +41,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak *~ .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
# This is for $(obj).depend target
|
||||
|
|
|
|||
|
|
@ -40,7 +40,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -40,7 +40,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -40,7 +40,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ clean:
|
|||
rm -f $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend *~
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,7 @@ clean:
|
|||
rm -f $(SOBJS) $(OBJS)
|
||||
|
||||
distclean: clean
|
||||
rm -f $(LIB) core *.bak .depend
|
||||
rm -f $(LIB) core *.bak $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
|
|
|
|||
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Reference in New Issue