u-boot.git/cpu/ppc4xx, branch v2009.06

ppc4xx: Fix problem with ECC ordering for PPC4xx NDFC platforms

2009-05-23T10:51:39+00:00

This patch now uses the correct ECC byte order (Smart Media - SMC)
to be used on the 4xx NAND FLASH driver. Without this patch we have
incompatible ECC byte ordering to the Linux kernel NDFC driver.

Please note that we also have to enable CONFIG_MTD_NAND_ECC_SMC in
drivers/mtd/nand/nand_ecc.c for correct operation. This is done with
a seperate patch.

Signed-off-by: Stefan Roese 
Acked-by: Scott Wood

ppc4xx: Move definition for PPC4xx NAND FLASH controller to header

2009-05-23T10:51:39+00:00

This patch moves the definition for the PPC4xx NAND FLASH controller
(NDFC) CONFIG_NAND_NDFC into include/ppc4xx.h. This is needed for the
upcoming fix for the ECC byte ordering of the NDFC driver.

Signed-off-by: Stefan Roese 
Acked-by: Scott Wood

Fix e-mail address of Gary Jennejohn.

2009-05-15T20:11:59+00:00

Signed-off-by: Detlev Zundel

Replace attribute references with attribute__

2009-04-27T23:01:39+00:00

__attribute__ follows gcc's documented syntax and is generally more
common than __attribute.  This change is only asthetic and should not
affect functionality.

Signed-off-by: Peter Tyser

ppc4xx: Add "booting from NAND" to 4xx NAND-booting targets

2009-04-16T07:12:08+00:00

This additional text in the bootup log helps to see if the board is
configured for NAND-booting. Especially helpful for boards that can
boot from NOR and NAND (e.g. most of the AMCC eval boards).

Signed-off-by: Stefan Roese

ppc4xx: Don't write the MAC address into the internal SoC registers

2009-03-20T21:39:14+00:00

Remove this code. It's not needed. The 4xx EMAC driver stores the MAC
addresses into the SoC registers instead.

Signed-off-by: Stefan Roese

cpu/: get mac address from environment

2009-03-20T21:39:11+00:00

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.

The cpus that get converted here:
	at91rm9200
	mpc512x
	mpc5xxx
	mpc8260
	mpc8xx
	ppc4xx

Signed-off-by: Mike Frysinger 
CC: Ben Warren 
CC: John Rigby 
CC: Stefan Roese

ppc4xx: Fix bug in PCI outbound map configuration for canyonlands

2009-03-20T11:58:31+00:00

PCI outbound address map configuration doesn't match the
PCI memory address range covered by appropriate TLB entry
configuration for canyonlands causing machine check
exceptions while accessing PCI memory regions. This patch
provides a fix for this issue.

Kazuaki Ichinohe observed and reported this issue while
testing display output with PCI ATI video card on canyonlands.

Signed-off-by: Anatolij Gustschin 
Signed-off-by: Stefan Roese

ppc4xx: PCIe: Change 16GB inbound memory to 4GB

2009-02-18T14:59:20+00:00

This patch fixes a problem recently seen on some 4xx platforms. For
example on Kilauea PCIe slot #0.

Signed-off-by: Stefan Roese

ppc4xx: Fix initialization of the SDRAM_CODT register

2009-02-12T05:15:48+00:00

This fixes the initialization of the SDRAM_CODT register in the ppc4xx DDR2
initialization code. It also removes use of the SDRAM_CODT_FEEDBACK_RCV_SINGLE_END
and SDRAM_CODT_FEEDBACK_DRV_SINGLE_END #define's since they are reserved bits.

Signed-off-by: Carolyn Smith 
Signed-off-by: Stefan Roese