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u-boot-tk1-som/include
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Gary Jennejohn 16a28ef219 IOMUX: Add console multiplexing support. 
Modifications to support console multiplexing.  This is controlled using
CONFIG_SYS_CONSOLE_MUX in the board configuration file.

This allows a user to specify multiple console devices in the environment
with a command like this: setenv stdin serial,nc.  As a result, the user can
enter text on both the serial and netconsole interfaces.

All devices - stdin, stdout and stderr - can be set in this manner.

1) common/iomux.c and include/iomux.h contain the environment setting
implementation.
2) doc/README.iomux contains a somewhat more detailed description.
3) The implementation in (1) is called from common/cmd_nvedit.c to
handle setenv and from common/console.c to handle initialization of
input/output devices at boot time.
4) common/console.c also contains the code needed to poll multiple console
devices for input and send output to all devices registered for output.
5) include/common.h includes iomux.h and common/Makefile generates iomux.o
when CONFIG_SYS_CONSOLE_MUX is set.

Signed-off-by: Gary Jennejohn <garyj@denx.de>
2008-12-07 01:23:35 +01:00
..
asm-arm
AT91: Replace AT91_BASE_EMAC by the board specific values.
2008-11-07 13:54:31 +01:00
asm-avr32
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
asm-blackfin
Blackfin: fix SWRST register definition
2008-10-23 05:03:50 -04:00
asm-i386
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
asm-m68k
ColdFire: Add MCF5301x CPU and M53017EVB support
2008-11-03 09:45:58 -07:00
asm-microblaze
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
asm-mips
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
asm-nios
Allow console input to be disabled
2008-09-06 22:36:54 +02:00
asm-nios2
Allow console input to be disabled
2008-09-06 22:36:54 +02:00
asm-ppc
FSL: Moved BR_PHYS_ADDR for localbus to common header
2008-12-04 03:15:43 -06:00
asm-sh
sh: Fix compile warning
2008-09-19 11:05:22 +09:00
asm-sparc
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
bedbug
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
configs
Use new CONFIG_SYS_VXWORKS parameters for Netstal boards
2008-12-07 00:19:04 +01:00
cramfs
Fix endianess problem in cramfs code (cramfs is always host-endian in Linux)
2008-03-03 22:08:08 +01:00
galileo
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
jffs2
UBI: Add basic UBI support to U-Boot (Part 6/8)
2008-11-19 20:34:39 +01:00
linux
UBI: Add basic UBI support to U-Boot (Part 8/8)
2008-11-19 20:34:39 +01:00
lzma
Add support for LZMA uncompression algorithm.
2008-09-13 01:59:07 +02:00
mtd
UBI: Add basic UBI support to U-Boot (Part 7/8)
2008-11-19 20:34:39 +01:00
pcmcia
…
u-boot
Add support for calculating hashes with watchdog triggering
2008-04-25 00:01:06 +02:00
_exports.h
[ARM] TI DaVinci support, hopefully final
2007-08-10 20:26:18 +02:00
.gitignore
Update U-Boot's build timestamp on every compile
2008-12-06 23:36:43 +01:00
4xx_i2c.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
74xx_7xx.h
…
405_dimm.h
…
405_mal.h
ppc4xx: Add basic support for AMCC 460EX/460GT (3/5)
2008-03-15 07:28:04 +01:00
ACEX1K.h
Add size #defines for Altera Cyclone-II EP2C8 and EP2C20.
2008-06-03 21:40:09 +02:00
ahci.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
altera.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ambapp.h
Coding Style cleanup; update CHANGELOG
2008-04-13 09:59:26 -07:00
api_public.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
arm920t.h
…
arm925t.h
…
arm926ejs.h
…
arm946es.h
…
armcoremodule.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
at45.h
Coding style cleanup. Update CHANGELOG.
2007-08-14 18:42:36 +02:00
at91rm9200_i2c.h
…
at91rm9200_net.h
…
ata.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
atmel_lcdc.h
Add ATMEL LCD driver
2008-05-10 11:44:55 +02:00
bcd.h
rtc: Add Xicor/Intersil X1205 RTC support
2007-10-31 21:20:50 +01:00
bcm5221.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
bmp_layout.h
…
bzlib.h
…
circbuf.h
Add support for Siemens SX1 mobile phone;
2004-03-12 00:14:09 +00:00
clps7111.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
command.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
common.h
IOMUX: Add console multiplexing support.
2008-12-07 01:23:35 +01:00
commproc.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
config_cmd_all.h
Add 'license' command to U-Boot command line
2008-08-18 23:21:49 +02:00
config_cmd_default.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
console.h
…
crc.h
…
da9030.h
…
dataflash.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ddr_spd.h
Add proper SPD definitions for DDR1/2/3
2008-08-27 02:05:53 +02:00
devices.h
device: make device_register() clone the device
2008-09-02 01:28:18 +02:00
div64.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
dm9161.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
dp83848.h
[ARM] TI DaVinci support, hopefully final
2007-08-10 20:26:18 +02:00
dtt.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
e500.h
Reworked FSL Book-E TLB macros to be more readable
2008-01-09 16:25:03 -06:00
elf.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
environment.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
exports.h
UBI: Add basic UBI support to U-Boot (Part 6/8)
2008-11-19 20:34:39 +01:00
ext2fs.h
…
fat.h
Remove non-ascii characters from fat code
2008-12-04 20:51:44 +01:00
fdc.h
…
fdt_support.h
fdt: Added helper to set PCI dma-ranges property
2008-10-24 17:34:57 -05:00
fdt.h
powerpc: Fix bootm to boot up again with a Ramdisk
2008-09-13 02:03:38 +02:00
fis.h
ata: add the fis struct for SATA
2008-03-26 23:38:54 +01:00
flash.h
cfi-mtd: Add cfi-mtd driver.
2008-11-24 11:05:25 +01:00
fpga.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
hush.h
hush: add showvar command for hush shell.
2008-10-18 21:54:02 +02:00
i2c.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
i8042.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ide.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
image.h
bootm: Add subcommands
2008-10-29 00:59:50 +01:00
iomux.h
IOMUX: Add console multiplexing support.
2008-12-07 01:23:35 +01:00
ioports.h
Stop using immap_t for cpm offset on 85xx
2007-12-11 22:34:19 -06:00
keyboard.h
…
kgdb.h
…
lcd.h
lcd: Let the board code show board-specific info
2008-10-27 09:53:58 +01:00
lcdvideo.h
…
lh7a40x.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
lh7a400.h
…
lh7a404.h
…
libata.h
ata: update the libata.h from ata.h of linux kernel
2008-04-13 23:20:16 -07:00
libfdt_env.h
FDT: don't use private kernel header files
2008-10-21 21:35:44 +02:00
libfdt.h
libfdt: Fix error in documentation for fdt_get_alias_namelen()
2008-10-04 07:56:06 -04:00
linux_logo.h
…
lmb.h
Fix LMB type issues
2008-07-10 00:39:28 +02:00
logbuff.h
Avoid initrd and logbuffer area overlaps
2008-06-03 19:34:19 +02:00
lpd7a400_cpld.h
…
lxt971a.h
Remove duplicate definitions in include/lxt971a.h.
2008-07-06 23:44:34 -07:00
lynxkdi.h
…
malloc.h
…
mb862xx.h
Add Fujitsu CoralP/Lime video driver
2008-01-11 16:05:36 +01:00
MCD_dma.h
ColdFire: Add MCF547x_8x dma code and header files
2008-01-17 14:59:42 -06:00
MCD_progCheck.h
ColdFire: Add MCF547x_8x dma code and header files
2008-01-17 14:59:42 -06:00
MCD_tasksInit.h
ColdFire: Add MCF547x_8x dma code and header files
2008-01-17 14:59:42 -06:00
mii_phy.h
* Code cleanup:
2003-06-27 21:31:46 +00:00
miiphy.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mk48t59.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mmc.h
MMC: Consolidate MMC/SD command definitions
2008-06-28 22:40:15 +02:00
mpc5xx.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc5xxx_sdma.h
Move MPC5xxx_FEC driver to drivers/net
2008-08-29 13:58:07 -06:00
mpc5xxx.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc8xx_irq.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc8xx.h
…
mpc83xx.h
powerpc: 83xx: add missing TIMING_CFG1_CASLAT_* defines
2008-11-19 18:43:09 -06:00
mpc85xx.h
83xx/85xx: further localbus cleanups
2008-06-10 18:22:25 -05:00
mpc86xx.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc106.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc512x.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc824x.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc8220.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
mpc8260_irq.h
…
mpc8260.h
…
nand.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
net.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
netdev.h
Moved initialization of PPC4xx EMAC to cpu_eth_init()
2008-11-09 21:38:05 -08:00
nios2-epcs.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
nios2-io.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
nios2.h
…
nios-io.h
…
nios.h
…
ns7520_eth.h
Remove duplicate definitions in include/lxt971a.h.
2008-07-06 23:44:34 -07:00
ns9750_bbus.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
ns9750_eth.h
Remove duplicate definitions in include/lxt971a.h.
2008-07-06 23:44:34 -07:00
ns9750_mem.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
ns9750_ser.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
ns9750_sys.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
ns16550.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ns87308.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
onenand_uboot.h
onenand_uboot: fix warning: 'struct mtd_oob_ops' declared inside parameter list
2008-09-09 02:16:50 +02:00
part.h
Add support for CONFIG_EFI_PARTITION (GUID Partition Table)
2008-10-18 21:54:01 +02:00
pc_keyb.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
pci_ids.h
mpc85xx: Add support for the MPC8536
2008-08-27 11:43:54 -05:00
pci.h
pci: Allow for PCI addresses to be 64-bit
2008-10-24 17:32:49 -05:00
pcmcia.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
post.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ppc4xx_enet.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ppc4xx.h
ppc4xx: Add routine to retrieve CPU number
2008-10-21 17:34:56 +02:00
ppc405.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
ppc440.h
ppc4xx: Added ppc4xx-isram.h for internal SRAM and L2 cache DCRs
2008-11-21 10:52:33 +01:00
ppc_asm.tmpl
e500 needs ppc_asm.tmp MCK_EXCEPTION
2007-08-14 01:21:22 -05:00
ppc_defs.h
…
ps2mult.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
radeon.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
reiserfs.h
…
rtc.h
rtc: allow rtc_set to return an error and use it in cmd_date
2008-09-07 00:56:36 +02:00
s3c24x0.h
…
s3c64x0.h
ARM: Add arm1176 core with S3C6400 SoC
2008-08-31 00:39:46 +02:00
s3c2400.h
…
s3c2410.h
Fix compiler warning in include/s3c2410.h
2007-08-29 02:05:53 +02:00
s3c6400.h
ARM: Add arm1176 core with S3C6400 SoC
2008-08-31 00:39:46 +02:00
s_record.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
sa1100.h
…
SA-1100.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
sata.h
drivers: code clean up
2008-04-13 14:57:46 -07:00
scsi.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
sed156x.h
…
sed13806.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
serial.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
sha1.h
Add support for calculating hashes with watchdog triggering
2008-04-25 00:01:06 +02:00
sha256.h
include/sha256.h: fix file permissions.
2008-07-06 01:21:46 +02:00
sm501.h
…
smiLynxEM.h
…
spartan2.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
spartan3.h
Fix Spartan-3 definitions.
2008-09-22 22:07:20 +02:00
spd_sdram.h
…
spd.h
…
spi_flash.h
SPI Flash subsystem
2008-06-03 20:31:34 +02:00
spi.h
Move conditional compilation of MPC8XXX SPI driver to Makefile
2008-07-01 21:02:11 +02:00
status_led.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
stratixII.h
Altera Stratix II support
2008-04-13 14:52:48 -07:00
sym53c8xx.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
systemace.h
…
timestamp.h
Update U-Boot's build timestamp on every compile
2008-12-06 23:36:43 +01:00
tsec.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
tsi108.h
…
ubi_uboot.h
UBI: Add basic UBI support to U-Boot (Part 6/8)
2008-11-19 20:34:39 +01:00
universe.h
…
usb_cdc_acm.h
…
usb_defs.h
…
usb.h
USB style patch, 80 chars strict
2008-11-28 21:24:12 +01:00
usbdcore_ep0.h
…
usbdcore_mpc8xx.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
usbdcore_omap1510.h
…
usbdcore.h
Consolidate MAX/MIN definitions
2008-11-02 16:23:46 +01:00
usbdescriptors.h
…
version.h
Makefile: fix "error: version_autogenerated.h: No such file or directory"
2008-05-13 23:15:52 +02:00
vfd_logo.h
…
video_ad7176.h
…
video_ad7177.h
…
video_ad7179.h
…
video_easylogo.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
video_fb.h
…
video_font.h
…
video_logo.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
video.h
…
virtex2.h
Big white-space cleanup.
2008-05-21 00:14:08 +02:00
vsc7385.h
Cleanup coding style, update CHANGELOG
2008-03-26 11:48:46 +01:00
vxworks.h
Add vxworks.h to handle CONFIG_SYS_VXWORKS parameters
2008-12-07 00:17:35 +01:00
w83c553f.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
watchdog.h
…
xilinx.h
rename CFG_ macros to CONFIG_SYS
2008-10-18 21:54:03 +02:00
xyzModem.h
…
zlib.h
…