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Implement iPod Nano 2G nand_get_info()

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23238 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sparmann 2009-10-17 23:00:49 +00:00
parent 8f1709f434
commit 4562e683a2
2 changed files with 12 additions and 1 deletions
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7
firmware/target/arm/s5l8700/ata-nand-s5l8700.c
View file

@ -90,7 +90,12 @@ void nand_enable(bool on)
void nand_get_info(IF_MD2(int drive,) struct storage_info *info)
{
(void)info;
uint32_t ppb = ftl_banks * (*ftl_nand_type).pagesperblock;
(*info).sector_size = SECTOR_SIZE;
(*info).num_sectors = (*ftl_nand_type).userblocks * ppb;
(*info).vendor = "Apple";
(*info).product = "iPod Nano 2G";
(*info).revision = "1.0";
}
long nand_last_disk_activity(void)

6
firmware/target/arm/s5l8700/ipodnano2g/ftl-target.h
View file

@ -30,6 +30,12 @@
#define FTL_READONLY
#endif
/* Pointer to an info structure regarding the flash type used */
const struct nand_device_info_type* ftl_nand_type;
/* Number of banks we detected a chip on */
uint32_t ftl_banks;
uint32_t ftl_init(void);
uint32_t ftl_read(uint32_t sector, uint32_t count, void* buffer);
uint32_t ftl_write(uint32_t sector, uint32_t count, const void* buffer);