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This will add the Value Line HD of stm32 devices. 

This has been tested on STM32F100VE
This commit is contained in:
Jonathan Dumaresq 2011-08-24 16:08:18 -04:00 committed by Øyvind Harboe
parent 8d7ddde5f1
commit 62eec47ff1
1 changed files with 37 additions and 0 deletions
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37
src/flash/nor/stm32f1x.c
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@ -938,6 +938,22 @@ static int stm32x_probe(struct flash_bank *bank)
num_pages = 128; num_pages = 128;
} }
} }
else if ((device_id & 0x7ff) == 0x428)
{
/* value line density - we have 1k pages
* 4 pages for a protection area */
page_size = 2048;
stm32x_info->ppage_size = 4;
/* check for early silicon */
if (num_pages == 0xffff)
{
/* number of sectors may be incorrrect on early silicon */
LOG_WARNING("STM32 flash size failed, probe inaccurate - assuming 128k flash");
num_pages = 128;
}
}
else if ((device_id & 0x7ff) == 0x430) else if ((device_id & 0x7ff) == 0x430)
{ {
/* xl line density - we have 2k pages /* xl line density - we have 2k pages
@ -1138,6 +1154,27 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
break; break;
} }
} }
else if ((device_id & 0x7ff) == 0x428)
{
printed = snprintf(buf, buf_size, "stm32x (Value HD) - Rev: ");
buf += printed;
buf_size -= printed;
switch (device_id >> 16)
{
case 0x1000:
snprintf(buf, buf_size, "A");
break;
case 0x1001:
snprintf(buf, buf_size, "Z");
break;
default:
snprintf(buf, buf_size, "unknown");
break;
}
}
else if ((device_id & 0x7ff) == 0x430) else if ((device_id & 0x7ff) == 0x430)
{ {
printed = snprintf(buf, buf_size, "stm32x (XL) - Rev: "); printed = snprintf(buf, buf_size, "stm32x (XL) - Rev: ");