[flashrom] No luck with a Marvell 88SX7042 (Adaptec 1430SA)

[Stefan Tauner]

On Wed, 06 Jul 2011 22:21:04 +0100
Tim Small <tim at seoss.co.uk> wrote:

> Hi,
> 
> The Adaptec 1430SA is a Marvell 88SX7042 based controller.  It has a
> different vendor/device ID pair when using the Adaptec firmware, so I
> added this in:
> 
> --- satamv.c    (revision 1364)
> +++ satamv.c    (working copy)
> @@ -30,6 +30,7 @@
>  const struct pcidev_status satas_mv[] = {
>         /* 88SX6041 and 88SX6042 are the same according to the datasheet. */
>         {0x11ab, 0x7042, OK, "Marvell", "88SX7042 PCI-e 4-port SATA-II"},
> +       {0x9005, 0x0243, OK, "Marvell", "88SX7042 PCI-e 4-port SATA-II
> (Adaptec 1430SA)"},
>  
>         {},
>  };

looks ok afaict.

> 
> ... but it doesn't seem to work on the Adaptec card:
> 
> flashrom -p satamv:pci=06:00.0
> flashrom v0.9.3-r1364 on Linux 2.6.39-2-amd64 (x86_64), built with
> libpci 3.1.7, GCC 4.4.5, little endian
> flashrom is free software, get the source code at http://www.flashrom.org
> 
> Calibrating delay loop... OK.
> Found "Marvell 88SX7042 PCI-e 4-port SATA-II (Adaptec 1430SA)"
> (9005:0243, BDF 06:00.0).
> Warning! Either the straps are incorrect or you have no flash or someone
> overwrote the strap values!
> No EEPROM/flash device found.
> Note: flashrom can never write if the flash chip isn't found automatically.

the init code uses lots of spew printing which might be useful here.
please post the output of "flashrom -p satamv:pci=06:00.0 -VV"

i am looking at that code for the first time and have no datasheet
(yet). the warning stems from GPIO Port Mode (lowest two bits of
GPIO_PORT_CONTROL) not being 0x2 i.e. 10b.

> The eeprom on the card is an AMD Am29LV004BT (which is supported for
> probing).

should not be the problem imho.

-- 
Kind regards/Mit freundlichen Grüßen, Stefan Tauner