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The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
Rather than have common ppc code call a board-specific function like
load_sernum_ethaddr(), have each board call it in its own board-specific
misc_init_r() function.
The boards that get converted here are:
- kup4k/kup4x
- pcs440ep
- tqm8xx
Signed-off-by: Mike Frysinger <[email protected]>
CC: Ben Warren <[email protected]>
CC: Stefan Roese <[email protected]>
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The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
Also rename load_sernum_ethaddr() to misc_init_r() so we don't need to
handle this board specially in common ARM code.
Signed-off-by: Mike Frysinger <[email protected]>
CC: Ben Warren <[email protected]>
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The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
Rather than have the common ppc code have board-specific hooks, move the
board_get_enetaddr() function into the board-specific init functions.
Signed-off-by: Mike Frysinger <[email protected]>
CC: Ben Warren <[email protected]>
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Declare new utility functions for converting between the environment
variables (eth*addr) and the binary MAC address representation. This way
we can unify all the random places that already do this kind of thing.
The functions in question:
eth_parse_enetaddr - "..." -> {...}
eth_getenv_enetaddr - env -> {...}
eth_setenv_enetaddr - {...} -> env
Signed-off-by: Mike Frysinger <[email protected]>
CC: Ben Warren <[email protected]>
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Now that our printf functions support the %pI4 modifier like the kernel,
let's drop the inflexible print_IPaddr() function and covert over to the
%pI4 modifier.
Signed-off-by: Mike Frysinger <[email protected]>
CC: Ben Warren <[email protected]>
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Total5200 and digsy MTC use I2C port 2 pins as a ATA chip select.
To avoid adding board-specific ifdefs to cpu/mpc5xxx/ide.c new
define CONFIG_SYS_ATA_CS_ON_I2C2 was introduced. It is used by
Total5200 and will be used by digsy MTC and other boards with
ATA CS on I2C pins.
Signed-off-by: Grzegorz Bernacki <[email protected]>
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This patch adds support for the kmsupx4 board from Keymile,
based on a Freescale MPC852T CPU
- serial console on SMC1
- 32 MB SDRAM
- 32 MB NOR Flash
- Ethernet over SCC3
- I2C Bitbang
Signed-off-by: Heiko Schocher <[email protected]>
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renaming the "mgsuvd" board port into "km8xx", because
there come more similar boards from keymile.
Compiling the mgsuvd board with "make mgsuvd_config"
remains.
Signed-off-by: Heiko Schocher <[email protected]>
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Signed-off-by: Heiko Schocher <[email protected]>
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- added to keymile-common.h:
- bootcount support
- COMMAND HISTORY
- CONFIG_AUTO_COMPLETE
- CONFIG_SYS_FLASH_PROTECTION
- JFFS2 support
- CONFIG_VERSION_VARIABLE
- extracted common I2C settings for all boards
- common default environment settings summarized
Signed-off-by: Heiko Schocher <[email protected]>
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with the new CONFIG_SYS_DELAYED_ICACHE config option, ICache
is not enabled before code runs from RAM.
Signed-off-by: Heiko Schocher <[email protected]>
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Size of one environment sector is 0x20000.
Signed-off-by: Heiko Schocher <[email protected]>
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Fix indentation broken by symbol renames. "Sort" driver related definitons.
Signed-off-by: Ladislav Michl <[email protected]>
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Signed-off-by: TsiChung Liew <[email protected]>
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Default gzip bootm size is 8MB. Some platforms require
more than 8MB
Signed-off-by: TsiChung Liew <[email protected]>
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Read and store OMAP3 die ID in U-Boot environment.
Signed-off-by: Dirk Behme <[email protected]>
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The rtl8139 driver use pci_mem_to_phys. So it need PCI system memory
registration.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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We can built 'make sh7785lcr_32bit_config'. And add new command "pmb"
for this mode. This command changes PMB for using 512MB system memory.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Some register value was hardcoded for System memory size 128MB and
memory offset 0x08000000. This patch fixed the problem.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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This adds tsec12ioovcr to include/asm-ppc/immap_85xx.h (was reserved.)
Signed-off-by: Sergey Kubushyn <[email protected]>
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Conflicts:
lib_ppc/board.c
Signed-off-by: Wolfgang Denk <[email protected]>
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- HRCW update
HRCWH_BOOTSEQ_DISABLE not HRCWH_BOOTSEQ_NORMAL
HRCWH_LALE_EARLY added
- DDR-SDRAM settings modified. This solves sporadically
problems with this memory.
- CS1 now 128 MB window size
- CS3 now 512 MB window size
- PRAM activated
- MTDPARTS_DEFAULT defined
- CONFIG_HOSTNAME added
- MONITOR_LEN now 384 KB
Signed-off-by: Heiko Schocher <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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it is possible that some board variants have different DDR II
RAM sizes. So we autodetect the size of the assembled RAM.
Signed-off-by: Heiko Schocher <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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This patch adds I2C support for the Keymile kmeter1 board.
It uses the First I2C Controller from the CPU, for
accessing 4 temperature sensors, an eeprom with IVM data
and the booteeprom over a pca9547 mux.
Signed-off-by: Heiko Schocher <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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The previous version rebooted forever with DDR bigger than 256MB.
Access the DS1339 RTC chip is on I2C1 bus.
Allow DHCP.
Signed-off-by: Valeriy Glushkov <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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The "eet" variant of the imx31_phycore board has an OLED display, using a
s6e63d6 display controller on the first SPI interface, using GPIO57 as a
chip-select for it. With this configuration you can display 256 colour BMP
images in 16-bit RGB (RGB565) LCD mode.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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This patch also simplifies some ifdefs in lcd.c, introduces a generic
vidinfo_t, which new drivers are encouraged to use and old drivers to switch
over to.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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This is a driver for the S6E63D6 SPI OLED display controller from Samsung.
It only provides access to controller's registers so the client can freely
configure it.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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This is a minimal driver, so far only managing output. It will
be used by the mxc_spi.c driver.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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On MPC8377E-RDB and MPC8378E-RDB boards we have PCIe and mini-PCIe
slots. Let's support them.
Signed-off-by: Anton Vorontsov <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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This is just a handy routine that reports last PCI busno: we walk
down all the hoses and return last hose's last_busno.
Will be used by PCI/PCIe initialization code.
Signed-off-by: Anton Vorontsov <[email protected]>
Signed-off-by: Kim Phillips <[email protected]>
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Currently, we get 256MB as the default, but since all the 86xx
board configs define a 2G BAT mapping for RAM, raise default
to 2G.
Signed-off-by: Becky Bruce <[email protected]>
Acked-by: Jon Loeliger <[email protected]>
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Conflicts:
board/mimc/mimc200/mimc200.c
include/configs/mimc200.h
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There are some differences in the implementation of GPIO in the
at32uc chip compared to the ap700x series.
Signed-off-by: Gunnar Rangoy <[email protected]>
Signed-off-by: Paul Driveklepp <[email protected]>
Signed-off-by: Olav Morken <[email protected]>
Signed-off-by: Haavard Skinnemoen <[email protected]>
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to addrspace.h
The AVR32A architecture (which AT32UC3A-series is based on) has a
different memory layout than the AVR32B-architecture. This patch moves
addrspace.h to an arch-dependent directory in preparation for
AT32UC3A-support. It also moves some address-space manipulation
functions from io.h to addrspace.h.
Signed-off-by: Gunnar Rangoy <[email protected]>
Signed-off-by: Paul Driveklepp <[email protected]>
Signed-off-by: Olav Morken <[email protected]>
Signed-off-by: Haavard Skinnemoen <[email protected]>
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The AT32UC3A series of processors doesn't contain any cache, and issuing
cache control instructions on those will cause an exception. This commit
makes cacheflush.h arch-dependent in preparation for the AT32UC3A-support.
Signed-off-by: Gunnar Rangoy <[email protected]>
Signed-off-by: Paul Driveklepp <[email protected]>
Signed-off-by: Olav Morken <[email protected]>
Signed-off-by: Haavard Skinnemoen <[email protected]>
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NetLoop polls every cycle with getenv some environment variables.
This is horribly slow, especially when the environment is big.
This patch reads only the environment variables in NetLoop,
when they were changed.
Also moved the init part of the NetLoop function in a seperate
function.
Signed-off-by: Heiko Schocher <[email protected]>
Signed-off-by: Ben Warren <[email protected]>
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The file was generated from building versatile_defconfig.
Signed-off-by: Wolfgang Denk <[email protected]>
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Compiling dbau1x00 and gth2 boards with GCC-4.2, you would see new warnings
like this:
skuribay@ubuntu:u-boot.git$ ./MAKEALL dbau1000
Configuring for dbau1x00 board...
au1x00_eth.c: In function 'au1x00_send':
au1x00_eth.c:158: warning: passing argument 1 of 'virt_to_phys' discards qualifiers from pointer target type
au1x00_eth.c: In function 'au1x00_recv':
au1x00_eth.c:211: warning: passing argument 1 of 'virt_to_phys' discards qualifiers from pointer target type
au1x00_eth.c: In function 'au1x00_init':
au1x00_eth.c:252: warning: passing argument 1 of 'virt_to_phys' discards qualifiers from pointer target type
au1x00_eth.c: In function 'au1x00_recv':
au1x00_eth.c:211: warning: passing argument 1 of 'virt_to_phys' discards qualifiers from pointer target type
au1x00_eth.c: In function 'au1x00_init':
au1x00_eth.c:252: warning: passing argument 1 of 'virt_to_phys' discards qualifiers from pointer target type
au1x00_eth.c: In function 'au1x00_send':
au1x00_eth.c:158: warning: passing argument 1 of 'virt_to_phys' discards qualifiers from pointer target type
We're passing a volatile pointer to a function which is expecting a non-
volatile pointer. That's potentially dangerous, so gcc warns about it.
Confirmed with ELDK 4.2 (GCC 4.2.2) and Sourcey G++ 4.2 (GCC 4.2.3).
To fix this, we add a volatile attribute to the argument in question.
The virt_to_phys function in Linux kernel also does the same thing.
Signed-off-by: Stefan Roese <[email protected]>
Signed-off-by: Shinya Kuribayashi <[email protected]>
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Clean up OMAP3 MMC code:
* Convert register access to struct & readx/writex style
* Replace hardcode values by macros
* Remove macro defined twice
Signed-off-by: Dirk Behme <[email protected]>
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