Till now the UTL registers on 405EX were not initialized but left with
their default values. This patch new initializes some of the UTL
registers on 405EX.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch adds changes needed for Makalu rev 1.1:
- Enable 2nd DDR2 bank resulting in 256MByte of SDRAM
- Enable 2nd ethernet port EMAC1
- Use generic GPIO configuration framework (CFG_4xx_GPIO_TABLE)
- Reset PCIe ports via GPIO upon bootup
Signed-off-by: Stefan Roese <sr@denx.de>
This change is in preparation for condtitionial compile support in the
build system. By spliting them all into seperate lines now, subsequent
patches that change 'COBJS-y += ' into 'COBJS-$(CONFIG_<blah>) += ' will
be less invasive and easier to review
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
- Rename CFG_440_GPIO_TABLE to CFG_4xx_GPIO_TABLE
- Cleanup of the 4xx GPIO functions
- Move some GPIO defines from the cpu headers ppc405.h/ppc440.h into gpio.h
Signed-off-by: Stefan Roese <sr@denx.de>
This patch makes the sequoia board use the generic usb-ohci driver
instead of cpu/ppc4xx/usb_ohci.c.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch disables the 44x d-cache on 'usb start' and
reenables it on 'usb stop'. This should be seen as a
temporary fix until the generic usb-ohci driver can
life with d-cache enabled.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes some redundant code and decrements the end
address of cache flush and invalidate by 1.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Most 4xx PPC capable of using an I2C bootrom for bootstrap setting
already print a line with the information which I2C bootrom is
used for bootstrap configuration. So we don't need this extra line
with "I2C boot EEPROM en-/dis-abled".
This patch also has a little code cleanup integrated.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch implements general ULi 526x Ethernet driver.
Until now, it is the only native Ethernet port on
MPC8610HPCD board, but it could be used on other boards
with ULi 526x Ethernet port as well.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Acked-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Ben Warren <bwarren@qstreams.com>
This patch adds support for 1000BASE-X to functions "miiphy_speed ()" and
"miiphy_duplex()". It also adds function "miiphy_is_1000base_x ()", which
returns non-zero iff the PHY registers are configured for 1000BASE-X. The
"mii info" command is modified to distinguish between 1000BASE-T and -X.
Signed-off-by: Larry Johnson <lrj@acm.org>
Signed-off-by: Ben Warren <bwarren@qstreams.com>
The scan code of the key 'z' is 0x1d, which should be handled.
The change has be tested on NOVATEK USB keyboard and ULI PCI OHCI
controller.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
The configuration file has already enabled USB, but it
missed definition of CFG_OHCI_SWAP_REG_ACCESS, the USB
on MPC8641HPCN can not work because of the wrong USB
register endian.
And add the USB command to U-Boot commands list.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
usb_cpu_init() configures GPS USB pins, clocks, etc. and
is required for proper operation of kernel USB subsystem.
This setup was previously done in the kernel by the fixup
code which is being removed, thus low level init must be
done by U-boot now.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
