Enabled cache in cpu_init_f() for faster flash to mem allocation. Updated cache handling in start.S. Applied cache invalidate in fec_send() and fec_recv(). Added CFG_UNIFY_CACHE for CF V3 only.
Signed-off-by: TsiChung <tcliew@Goku.(none)>
Include immap.h and timer.h. Moved dtimer interrupt setup to dtimer_intr_setup() from cpu/mcf532x/interrupts.c. Changed (CFG_CLK /1000000) -1 << 8 to CFG_TIMER_PRESCALER
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Since it is already in m68k folder, un-necessary to pad mcf. Replaced immap_5329.h and m5329.h to immap.h
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Renamed mcfserial.c to mcfuart.c. Modified Makefile for mcfuart.o from mcfserial.o. Replace immap_5329.h and m5329.h to immap.h
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
interrupt_init() and dtimer_intr_setup() are placed in interrupts.c. Added interrupts.o to Makefile
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Replace immap_5329.h and m5329.h with immap.h. Removed interrupt_init() and placed it in interrupts.c
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
There is a Common Flash Interface Driver existed. To use the CFI driver, define CFG_FLASH_CFI in configuration file.
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Create new header file to include immap_5xxx.h and m5xxx.h and to share among drivers without update in driver file each processor is added. Moved peripherals base address and defines from configs file to immap.h.
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
- Add optional ECC generation routine to preserve existing
RAM values. This is needed for the Linux log-buffer support
- Add optional DDR2 setup with CL=4
- GPIO50 not used anymore
- Lime register setup added
Signed-off-by: Stefan Roese <sr@denx.de>
This patch prints the DDR status registers upon machine check
interrupt on the 440EPx/GRx. This can be useful especially when
ECC support is enabled.
I added some small changes to the original patch from Niklaus to
make it compile clean.
Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch fixes the problem to assemble cpu/ppc4xx/start.S
experienced last week where building failed having specified
O=../build.sequoia.
Signed-off-by: Niklaus Giger <niklaus.giger@nestal.com>
This patch removes the CFG_PCI_PRE_INIT option completely, since
it's not needed anymore with the patch from Matthias Fuchs with
the "weak" pci_pre_init() implementation.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch adds support for calling a plattform dependant
pci_pre_init() function for 405 boards. This can be used to
move the current pci_405gp_fixup_irq() function into the
board code.
This patch also makes the CFG_PCI_PRE_INIT define obsolete.
A default function with 'weak' attribute is used when
a board specific pci_pre_init() is not implemented.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
A new environment variable, "logversion", selects the log buffer
behaviour. If it is not set or set to a value other than 2, then the
old, Linux 2.4.4, behaviour is selected.
Signed-off-by: Igor Lisitsin <igor@emcraft.com>
--
- Show on the Status LEDs, some States of the board.
- Get the MAC addresses from the EEProm
- use PREBOOT
- use the CF on the board.
- check the U-Boot image in the Flash with a SHA1
checksum.
- use dynamic TLB entries generation for the SDRAM
Signed-off-by: Heiko Schocher <hs@denx.de>
The recently extended program_tlb() function had a problem when
multiple TLB's had to be setup (for example with 512MB of SDRAM). The
virtual address was not incremented. This patch fixes this issue
and is tested on Katmai with 512MB SDRAM.
Signed-off-by: Stefan Roese <sr@denx.de>
