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Nicolas Pitre nico at cam.org This at least should make the "nand info" command a little more useful. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1443 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2009-04-02 21:22:14 +00:00
parent 9a6c3cc87f
commit 3f427b90e0
1 changed files with 8 additions and 0 deletions
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8
src/flash/nand.c
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@ -689,6 +689,8 @@ int nand_erase(struct nand_device_s *device, int first_block, int last_block)
LOG_ERROR("erase operation didn't pass, status: 0x%2.2x", status); LOG_ERROR("erase operation didn't pass, status: 0x%2.2x", status);
return ERROR_NAND_OPERATION_FAILED; return ERROR_NAND_OPERATION_FAILED;
} }
device->blocks[i].is_erased = 1;
} }
return ERROR_OK; return ERROR_OK;
@ -770,9 +772,15 @@ int nand_write_plain(struct nand_device_s *device, u32 address, u8 *data, u32 da
int nand_write_page(struct nand_device_s *device, u32 page, u8 *data, u32 data_size, u8 *oob, u32 oob_size) int nand_write_page(struct nand_device_s *device, u32 page, u8 *data, u32 data_size, u8 *oob, u32 oob_size)
{ {
u32 block;
if (!device->device) if (!device->device)
return ERROR_NAND_DEVICE_NOT_PROBED; return ERROR_NAND_DEVICE_NOT_PROBED;
block = page / (device->erase_size / device->page_size);
if (device->blocks[block].is_erased == 1)
device->blocks[block].is_erased = 0;
if (device->use_raw || device->controller->write_page == NULL) if (device->use_raw || device->controller->write_page == NULL)
return nand_write_page_raw(device, page, data, data_size, oob, oob_size); return nand_write_page_raw(device, page, data, data_size, oob, oob_size);
else else