gp32linux-devel

[gp32linux-devel] cs0 and cs1 pins

[Lucas C. V. R. <lu...@go...>]

Hi there,

Does anyone know what kind of devices (if any) are assigned to cs0 and cs1? By 
reading the samsung's port of s3c2400 to linux, we have the following 
mappings:

// virtual addr     phys addr       lenght
  { 0xd0000000, 0x00000000, 0x02000000, ... }, /* AMD Flash (cs0) */
  { 0xd2000000, 0x02000000, 0x02000000, ... }, /* Intel Flash (cs1) */

Does this apply to the gp32 or are these mappings used only for the smdk2400 
and other boards?

Thanks,

-- 
Lucas
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Re: [gp32linux-devel] cs0 and cs1 pins

[Lucas C. V. R. <lu...@go...>]

On Wednesday 09 March 2005 17:22, Lucas Correia Villa Real wrote:
> Hi there,
>
> Does anyone know what kind of devices (if any) are assigned to cs0 and cs1?
> By reading the samsung's port of s3c2400 to linux, we have the following
> mappings:
>
> // virtual addr     phys addr       lenght
>   { 0xd0000000, 0x00000000, 0x02000000, ... }, /* AMD Flash (cs0) */
>   { 0xd2000000, 0x02000000, 0x02000000, ... }, /* Intel Flash (cs1) */
>
> Does this apply to the gp32 or are these mappings used only for the
> smdk2400 and other boards?

Well, I've decided to open my console and follow nGCS{0,1} tracks. nGCS0, 
assigned to pin #148, is set to the AT49BV040, which is the BOOT-ROM 
controller, while nGCS1 (pin #147) is connected to nowhere.

-- 
Lucas
powered by /dev/dsp