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Code Issues Releases Wiki Activity

Add programmer-specific delay functions

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Add external programmer delay functions so external programmers can
handle the delay on their own if needed.

Corresponding to flashrom svn r578.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Urja Rannikko <urjaman@gmail.com>
This commit is contained in:
Carl-Daniel Hailfinger
2009-06-05 17:48:08 +00:00
parent 945d26a0d7
commit ca8bfc6c22
21 changed files with 129 additions and 103 deletions
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6
am29f040b.c
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@ -29,7 +29,7 @@ static int erase_sector_29f040b(chipaddr bios, unsigned long address)
chip_writeb(0x55, bios + 0x2AA);
chip_writeb(0x30, bios + address);
sleep(2);
programmer_delay(2 * 1000 * 1000);
/* wait for Toggle bit ready */
toggle_ready_jedec(bios + address);
@ -75,7 +75,7 @@ int probe_29f040b(struct flashchip *flash)
chip_writeb(0xF0, bios);
myusec_delay(10);
programmer_delay(10);
printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __FUNCTION__, id1, id2);
if (id1 == flash->manufacture_id && id2 == flash->model_id)
@ -95,7 +95,7 @@ int erase_29f040b(struct flashchip *flash)
chip_writeb(0x55, bios + 0x2AA);
chip_writeb(0x10, bios + 0x555);
myusec_delay(10);
programmer_delay(10);
toggle_ready_jedec(bios);
return 0;