* [ECOS] How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ???
@ 2005-09-12 7:51 Steven_cheng
2005-09-13 8:21 ` [ECOS] " Andrew Lunn
0 siblings, 1 reply; 6+ messages in thread
From: Steven_cheng @ 2005-09-12 7:51 UTC (permalink / raw)
To: Andrew Lunn, ecos-discuss
Hi All,
I have two kinds of flash type, intel strata and sst 39vfxxx in
my platform, and I use the flashv2 branch of ecos. Now I have
initiated them, but I find that the cyg_flash_get_info function
alway returns the first flash info, so I only can use one of them.
The flash info :
Flash type BaseAddress Size
----------------------------------------------------------------------------
-------
Intel Strata 0x70000000 0x1000000
(16MB)
SST 39VFXXX 0xfff00000 0x80000 (512KB)
The redboot displays in power on :
///////////////////////////////////
Platform: pX (PowerPC 8245)
Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
RAM: 0x00000000-0x10000000, [0x0007ec40-0x0efdd000] available
FLASH: 0x70000000 - 0x70ffffff 128 x 0x20000 blocks
FLASH: 0xfff00000 - 0xfff7ffff 128 x 0x1000 blocks
RedBoot> fis list
... Read from 0x70fe0000-0x70ffefff to 0x0efe0000:
Name FLASH addr Mem addr Length Entry point
RedBoot 0x70000000 0x70000000 0x00020000 0x00000000
RedBoot[RAM] 0x70020000 0x70020000 0x00040000 0x00100100
FIS directory 0x70FE0000 0x70FE0000 0x0001F000 0x00000000
RedBoot config 0x70FFF000 0x70FFF000 0x00001000 0x00000000
Question:
How can I use the flashs of sst29vfxxx and intel_strata at the same time
at redboot ???
Thank you in advance~~
Steven Cheng
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ECOS] Re: How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ???
2005-09-12 7:51 [ECOS] How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ??? Steven_cheng
@ 2005-09-13 8:21 ` Andrew Lunn
2005-09-14 5:07 ` Steven_cheng
0 siblings, 1 reply; 6+ messages in thread
From: Andrew Lunn @ 2005-09-13 8:21 UTC (permalink / raw)
To: Steven_cheng; +Cc: ecos-discuss
On Mon, Sep 12, 2005 at 10:17:30AM +0800, Steven_cheng wrote:
> Hi All,
>
> I have two kinds of flash type, intel strata and sst 39vfxxx in
> my platform, and I use the flashv2 branch of ecos. Now I have
> initiated them, but I find that the cyg_flash_get_info function
> alway returns the first flash info, so I only can use one of them.
>
> The flash info :
> Flash type BaseAddress Size
> ----------------------------------------------------------------------------
> -------
> Intel Strata 0x70000000 0x1000000
> (16MB)
> SST 39VFXXX 0xfff00000 0x80000 (512KB)
>
> The redboot displays in power on :
> ///////////////////////////////////
> Platform: pX (PowerPC 8245)
> Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
>
> RAM: 0x00000000-0x10000000, [0x0007ec40-0x0efdd000] available
> FLASH: 0x70000000 - 0x70ffffff 128 x 0x20000 blocks
> FLASH: 0xfff00000 - 0xfff7ffff 128 x 0x1000 blocks
Redboot is finding the two flashes, so the basic setup is probably correct.
> RedBoot> fis list
> ... Read from 0x70fe0000-0x70ffefff to 0x0efe0000:
> Name FLASH addr Mem addr Length Entry point
> RedBoot 0x70000000 0x70000000 0x00020000 0x00000000
> RedBoot[RAM] 0x70020000 0x70020000 0x00040000 0x00100100
> FIS directory 0x70FE0000 0x70FE0000 0x0001F000 0x00000000
> RedBoot config 0x70FFF000 0x70FFF000 0x00001000 0x00000000
>
>
>
> Question:
> How can I use the flashs of sst29vfxxx and intel_strata at the same time
> at redboot ???
Are already are!
Andrew
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Re: How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ???
2005-09-13 8:21 ` [ECOS] " Andrew Lunn
@ 2005-09-14 5:07 ` Steven_cheng
2005-09-14 9:38 ` Andrew Lunn
0 siblings, 1 reply; 6+ messages in thread
From: Steven_cheng @ 2005-09-14 5:07 UTC (permalink / raw)
To: Andrew Lunn; +Cc: ecos-discuss
Hi Andrew,
It does not works in some commands.
As following:
RedBoot> fis list
... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
Name FLASH addr Mem addr Length Entry point
RedBoot 0x70000000 0x70000000 0x00040000 0x00000000
FIS directory 0x70FE0000 0x70FE0000 0x0001FC00 0x00000000
RedBoot config 0x70FFFC00 0x70FFFC00 0x00000400 0x00000000
RedBoot> load -m xmodem -b 0x100000
CCCCAddress offset = 0x000c0000
Entry point: 0x00100100, address range: 0x00100000-0x00135cc8
xyzModem - CRC mode, 2553(SOH)/0(STX)/0(CAN) packets, 4 retries
RedBoot> fis create pX[RAM] -f 0xfff00000
... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
Invalid FLASH address - not free!
I find it is taken mistake in find_free() (codebase is flashv2 branch of
ecos);
////////////////////////////////////////////////////////////////////////////
///////////////////////////////////
static int
find_free(struct free_chunk *chunks)
{
cyg_flashaddr_t err_addr;
cyg_flash_info_t info;
struct fis_image_desc *img;
int i=0, idx;
int num_chunks = 0;
int ret;
do {
ret = cyg_flash_get_info(i, &info);
if (ret == CYG_FLASH_ERR_OK) {
if (i == 0 ) {
// Do not search the area reserved for pre-RedBoot systems:
chunks[num_chunks].start = (info.start +
CYGNUM_REDBOOT_FLASH_RESERVED_BASE +
CYGBLD_REDBOOT_MIN_IMAGE_SIZE);
chunks[num_chunks].end = info.end;
num_chunks++;
} else { // Contiguous flash? If so collapse the chunks together.
if (chunks[num_chunks-1].end == (info.start -1)) {
chunks[num_chunks-1].end = info.end;
} else {
chunks[num_chunks].start = info.start;
chunks[num_chunks].end = info.end;
num_chunks++;
}
}
}
i++;
} while (ret != CYG_FLASH_ERR_INVALID);
/////////// chunks[] value [correct !!]//////////////////////////////////
chunks[0].start = 0x70040000
chunks[0].end = 0x70ffffff
chunks[1].start = 0xfff00000
chunks[1].end = 0xfff7fffff
///////////////////////////////////////////////////////////////////
cyg_flash_read(fis_addr, fis_work_block, fisdir_size, &err_addr);
img = (struct fis_image_desc *) fis_work_block;
for (i = 0; i < fisdir_size/sizeof(*img); i++, img++) {
if (img->name[0] != (unsigned char)0xFF) {
// Figure out which chunk this is in and split it
for (idx = 0; idx < num_chunks; idx++) {
if ((img->flash_base >= chunks[idx].start) &&
(img->flash_base <= chunks[idx].end)) {
if (img->flash_base == chunks[idx].start) {
chunks[idx].start += img->size;
if (chunks[idx].start >= chunks[idx].end) {
// This free chunk has collapsed
while (idx < (num_chunks-1)) {
chunks[idx] = chunks[idx+1];
idx++;
}
num_chunks--;
}
} else if ((img->flash_base+img->size) ==
chunks[idx].end) {
chunks[idx].end = img->flash_base;
} else {
// Split chunk into two parts
chunks[idx+1].start = img->flash_base + img->size;
chunks[idx+1].end = chunks[idx].end;
if (++num_chunks ==
CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS) {
diag_printf("Warning: too many free chunks\n");
return num_chunks;
}
chunks[idx].end = img->flash_base;
}
break;
}
}
}
}
return num_chunks;
}
#endif // CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS
/////////// chunks[] value [Error value]//////////////////////////////////
chunks[0].start = 0x70040000
chunks[0].end = 0x70fe0000
chunks[1].start = 0x71000000
chunks[1].end = 0x70ffffff
///////////////////////////////////////////////////////////////////
Question :
1. I think this function is taken mistake. Is it correct ??
2. How can I get the lastest code for falsh multi-driver ??
Use " cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -r
flashv2 -P ecos " ??
Thank you~~
Steven Cheng
> >
> > The flash info :
> > Flash type BaseAddress Size
>
> --------------------------------------------------------------------------
--
> > Intel Strata 0x70000000
0x1000000
> > (16MB)
> > SST 39VFXXX 0xfff00000 0x80000
(512KB)
> > The redboot displays in power on :
> > ///////////////////////////////////
> > Platform: pX (PowerPC 8245)
> > Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
> >
> > RAM: 0x00000000-0x10000000, [0x0007ec40-0x0efdd000] available
> > FLASH: 0x70000000 - 0x70ffffff 128 x 0x20000 blocks
> > FLASH: 0xfff00000 - 0xfff7ffff 128 x 0x1000 blocks
>
> Redboot is finding the two flashes, so the basic setup is probably
correct.
>
> > RedBoot> fis list
> > ... Read from 0x70fe0000-0x70ffefff to 0x0efe0000:
> > Name FLASH addr Mem addr Length Entry point
> > RedBoot 0x70000000 0x70000000 0x00020000 0x00000000
> > RedBoot[RAM] 0x70020000 0x70020000 0x00040000 0x00100100
> > FIS directory 0x70FE0000 0x70FE0000 0x0001F000 0x00000000
> > RedBoot config 0x70FFF000 0x70FFF000 0x00001000 0x00000000
> >
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Re: How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ???
2005-09-14 5:07 ` Steven_cheng
@ 2005-09-14 9:38 ` Andrew Lunn
2005-09-14 15:44 ` Steven_cheng
0 siblings, 1 reply; 6+ messages in thread
From: Andrew Lunn @ 2005-09-14 9:38 UTC (permalink / raw)
To: Steven_cheng; +Cc: ecos-discuss
On Wed, Sep 14, 2005 at 10:05:13AM +0800, Steven_cheng wrote:
> Hi Andrew,
>
> It does not works in some commands.
>
> As following:
> RedBoot> fis list
> ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> Name FLASH addr Mem addr Length Entry point
> RedBoot 0x70000000 0x70000000 0x00040000 0x00000000
> FIS directory 0x70FE0000 0x70FE0000 0x0001FC00 0x00000000
> RedBoot config 0x70FFFC00 0x70FFFC00 0x00000400 0x00000000
>
> RedBoot> load -m xmodem -b 0x100000
> CCCCAddress offset = 0x000c0000
> Entry point: 0x00100100, address range: 0x00100000-0x00135cc8
> xyzModem - CRC mode, 2553(SOH)/0(STX)/0(CAN) packets, 4 retries
>
> RedBoot> fis create pX[RAM] -f 0xfff00000
> ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> Invalid FLASH address - not free!
>
> I find it is taken mistake in find_free() (codebase is flashv2 branch of
> ecos);
> ////////////////////////////////////////////////////////////////////////////
> ///////////////////////////////////
> static int
> find_free(struct free_chunk *chunks)
> {
> cyg_flashaddr_t err_addr;
> cyg_flash_info_t info;
> struct fis_image_desc *img;
> int i=0, idx;
> int num_chunks = 0;
> int ret;
>
> do {
> ret = cyg_flash_get_info(i, &info);
> if (ret == CYG_FLASH_ERR_OK) {
> if (i == 0 ) {
> // Do not search the area reserved for pre-RedBoot systems:
> chunks[num_chunks].start = (info.start +
> CYGNUM_REDBOOT_FLASH_RESERVED_BASE +
> CYGBLD_REDBOOT_MIN_IMAGE_SIZE);
> chunks[num_chunks].end = info.end;
> num_chunks++;
> } else { // Contiguous flash? If so collapse the chunks together.
> if (chunks[num_chunks-1].end == (info.start -1)) {
> chunks[num_chunks-1].end = info.end;
> } else {
> chunks[num_chunks].start = info.start;
> chunks[num_chunks].end = info.end;
> num_chunks++;
> }
> }
> }
> i++;
> } while (ret != CYG_FLASH_ERR_INVALID);
>
> /////////// chunks[] value [correct !!]//////////////////////////////////
> chunks[0].start = 0x70040000
> chunks[0].end = 0x70ffffff
> chunks[1].start = 0xfff00000
> chunks[1].end = 0xfff7fffff
This looks OK.
> ///////////////////////////////////////////////////////////////////
>
> cyg_flash_read(fis_addr, fis_work_block, fisdir_size, &err_addr);
> img = (struct fis_image_desc *) fis_work_block;
> for (i = 0; i < fisdir_size/sizeof(*img); i++, img++) {
> if (img->name[0] != (unsigned char)0xFF) {
> // Figure out which chunk this is in and split it
> for (idx = 0; idx < num_chunks; idx++) {
> if ((img->flash_base >= chunks[idx].start) &&
> (img->flash_base <= chunks[idx].end)) {
> if (img->flash_base == chunks[idx].start) {
> chunks[idx].start += img->size;
> if (chunks[idx].start >= chunks[idx].end) {
> // This free chunk has collapsed
> while (idx < (num_chunks-1)) {
> chunks[idx] = chunks[idx+1];
> idx++;
> }
> num_chunks--;
> }
> } else if ((img->flash_base+img->size) ==
> chunks[idx].end) {
> chunks[idx].end = img->flash_base;
> } else {
> // Split chunk into two parts
> chunks[idx+1].start = img->flash_base + img->size;
> chunks[idx+1].end = chunks[idx].end;
> if (++num_chunks ==
> CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS) {
> diag_printf("Warning: too many free chunks\n");
> return num_chunks;
> }
> chunks[idx].end = img->flash_base;
> }
> break;
> }
> }
> }
> }
> return num_chunks;
> }
> #endif // CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS
>
> /////////// chunks[] value [Error value]//////////////////////////////////
> chunks[0].start = 0x70040000
> chunks[0].end = 0x70fe0000
> chunks[1].start = 0x71000000
> chunks[1].end = 0x70ffffff
And this is wrong.
There was a patch to the trunk by Peter Korsgaard on 2005-06-29 which
fixed something here. It might be worth applying that patch to the v2
branch and see if it helps.
> ///////////////////////////////////////////////////////////////////
>
> Question :
> 2. How can I get the lastest code for falsh multi-driver ??
> Use " cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -r
> flashv2 -P ecos " ??
That looks OK.
Andrew
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Re: How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ???
2005-09-14 9:38 ` Andrew Lunn
@ 2005-09-14 15:44 ` Steven_cheng
0 siblings, 0 replies; 6+ messages in thread
From: Steven_cheng @ 2005-09-14 15:44 UTC (permalink / raw)
To: Andrew Lunn; +Cc: ecos-discuss
Hi Andrew,
I got it ~~
And it works!!
Thank you~~
Steven Cheng
----- Original Message -----
From: "Andrew Lunn" <andrew@lunn.ch>
To: "Steven_cheng" <05071@alphanetworks.com>
Cc: <ecos-discuss@sources.redhat.com>
Sent: Wednesday, September 14, 2005 3:27 PM
Subject: Re: [ECOS] Re: How can I use the flashs of sst29vfxxx and
intel_strata at the same timeat redboot ???
> On Wed, Sep 14, 2005 at 10:05:13AM +0800, Steven_cheng wrote:
> > Hi Andrew,
> >
> > It does not works in some commands.
> >
> > As following:
> > RedBoot> fis list
> > ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> > Name FLASH addr Mem addr Length Entry point
> > RedBoot 0x70000000 0x70000000 0x00040000 0x00000000
> > FIS directory 0x70FE0000 0x70FE0000 0x0001FC00 0x00000000
> > RedBoot config 0x70FFFC00 0x70FFFC00 0x00000400 0x00000000
> >
> > RedBoot> load -m xmodem -b 0x100000
> > CCCCAddress offset = 0x000c0000
> > Entry point: 0x00100100, address range: 0x00100000-0x00135cc8
> > xyzModem - CRC mode, 2553(SOH)/0(STX)/0(CAN) packets, 4 retries
> >
> > RedBoot> fis create pX[RAM] -f 0xfff00000
> > ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> > ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> > ... Read from 0x70fe0000-0x70fffbff to 0x0efe0000:
> > Invalid FLASH address - not free!
> >
> > I find it is taken mistake in find_free() (codebase is flashv2 branch of
> > ecos);
> >
////////////////////////////////////////////////////////////////////////////
> > ///////////////////////////////////
> > static int
> > find_free(struct free_chunk *chunks)
> > {
> > cyg_flashaddr_t err_addr;
> > cyg_flash_info_t info;
> > struct fis_image_desc *img;
> > int i=0, idx;
> > int num_chunks = 0;
> > int ret;
> >
> > do {
> > ret = cyg_flash_get_info(i, &info);
> > if (ret == CYG_FLASH_ERR_OK) {
> > if (i == 0 ) {
> > // Do not search the area reserved for pre-RedBoot systems:
> > chunks[num_chunks].start = (info.start +
> >
CYGNUM_REDBOOT_FLASH_RESERVED_BASE +
> > CYGBLD_REDBOOT_MIN_IMAGE_SIZE);
> > chunks[num_chunks].end = info.end;
> > num_chunks++;
> > } else { // Contiguous flash? If so collapse the chunks
together.
> > if (chunks[num_chunks-1].end == (info.start -1)) {
> > chunks[num_chunks-1].end = info.end;
> > } else {
> > chunks[num_chunks].start = info.start;
> > chunks[num_chunks].end = info.end;
> > num_chunks++;
> > }
> > }
> > }
> > i++;
> > } while (ret != CYG_FLASH_ERR_INVALID);
> >
> > /////////// chunks[] value [correct
!!]//////////////////////////////////
> > chunks[0].start = 0x70040000
> > chunks[0].end = 0x70ffffff
> > chunks[1].start = 0xfff00000
> > chunks[1].end = 0xfff7fffff
>
> This looks OK.
>
> > ///////////////////////////////////////////////////////////////////
> >
> > cyg_flash_read(fis_addr, fis_work_block, fisdir_size, &err_addr);
> > img = (struct fis_image_desc *) fis_work_block;
> > for (i = 0; i < fisdir_size/sizeof(*img); i++, img++) {
> > if (img->name[0] != (unsigned char)0xFF) {
> > // Figure out which chunk this is in and split it
> > for (idx = 0; idx < num_chunks; idx++) {
> > if ((img->flash_base >= chunks[idx].start) &&
> > (img->flash_base <= chunks[idx].end)) {
> > if (img->flash_base == chunks[idx].start) {
> > chunks[idx].start += img->size;
> > if (chunks[idx].start >= chunks[idx].end) {
> > // This free chunk has collapsed
> > while (idx < (num_chunks-1)) {
> > chunks[idx] = chunks[idx+1];
> > idx++;
> > }
> > num_chunks--;
> > }
> > } else if ((img->flash_base+img->size) ==
> > chunks[idx].end) {
> > chunks[idx].end = img->flash_base;
> > } else {
> > // Split chunk into two parts
> > chunks[idx+1].start = img->flash_base +
img->size;
> > chunks[idx+1].end = chunks[idx].end;
> > if (++num_chunks ==
> > CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS) {
> > diag_printf("Warning: too many free
chunks\n");
> > return num_chunks;
> > }
> > chunks[idx].end = img->flash_base;
> > }
> > break;
> > }
> > }
> > }
> > }
> > return num_chunks;
> > }
> > #endif // CYGDAT_REDBOOT_FIS_MAX_FREE_CHUNKS
> >
> > /////////// chunks[] value [Error
value]//////////////////////////////////
> > chunks[0].start = 0x70040000
> > chunks[0].end = 0x70fe0000
> > chunks[1].start = 0x71000000
> > chunks[1].end = 0x70ffffff
>
> And this is wrong.
>
> There was a patch to the trunk by Peter Korsgaard on 2005-06-29 which
> fixed something here. It might be worth applying that patch to the v2
> branch and see if it helps.
>
> > ///////////////////////////////////////////////////////////////////
> >
> > Question :
> > 2. How can I get the lastest code for falsh multi-driver ??
> > Use " cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -r
> > flashv2 -P ecos " ??
>
> That looks OK.
>
> Andrew
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ECOS] How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ???
@ 2005-09-12 6:42 Steven_cheng
0 siblings, 0 replies; 6+ messages in thread
From: Steven_cheng @ 2005-09-12 6:42 UTC (permalink / raw)
To: ecos-discuss
Hi All,
I have two kinds of flash type, intel strata and sst 39vfxxx in
my platform, and I use the flashv2 branch of ecos. Now I have
initiated them, but I find that the cyg_flash_get_info function
alway returns the first flash info, so I only can use one of them.
The flash info :
Flash type BaseAddress Size
----------------------------------------------------------------------------
-------
Intel Strata 0x70000000 0x1000000
(16MB)
SST 39VFXXX 0xfff00000 0x80000 (512KB)
The redboot displays in power on :
///////////////////////////////////
Platform: pX (PowerPC 8245)
Copyright (C) 2000, 2001, 2002, Red Hat, Inc.
RAM: 0x00000000-0x10000000, [0x0007ec40-0x0efdd000] available
FLASH: 0x70000000 - 0x70ffffff 128 x 0x20000 blocks
FLASH: 0xfff00000 - 0xfff7ffff 128 x 0x1000 blocks
RedBoot> fis list
... Read from 0x70fe0000-0x70ffefff to 0x0efe0000:
Name FLASH addr Mem addr Length Entry point
RedBoot 0x70000000 0x70000000 0x00020000 0x00000000
RedBoot[RAM] 0x70020000 0x70020000 0x00040000 0x00100100
FIS directory 0x70FE0000 0x70FE0000 0x0001F000 0x00000000
RedBoot config 0x70FFF000 0x70FFF000 0x00001000 0x00000000
Question:
How can I use the flashs of sst29vfxxx and intel_strata at the same time
at redboot ???
Thank you in advance~~
Steven Cheng
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
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2005-09-12 7:51 [ECOS] How can I use the flashs of sst29vfxxx and intel_strata at the same timeat redboot ??? Steven_cheng
2005-09-13 8:21 ` [ECOS] " Andrew Lunn
2005-09-14 5:07 ` Steven_cheng
2005-09-14 9:38 ` Andrew Lunn
2005-09-14 15:44 ` Steven_cheng
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2005-09-12 6:42 [ECOS] " Steven_cheng
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