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author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-06-05 17:48:08 +0000 |
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committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-06-05 17:48:08 +0000 |
commit | b47877c9f18ba2813048ddf7522c90ea1dd31e95 (patch) | |
tree | 329ba3be9013c0a5934c66233a3c5205f0ed4b20 /stm50flw0x0x.c | |
parent | 641eb0eca4fbfd350edb4f7a0f2403de78d80a45 (diff) | |
download | flashrom-b47877c9f18ba2813048ddf7522c90ea1dd31e95.zip flashrom-b47877c9f18ba2813048ddf7522c90ea1dd31e95.tar.gz |
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>
Diffstat (limited to 'stm50flw0x0x.c')
-rw-r--r-- | stm50flw0x0x.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/stm50flw0x0x.c b/stm50flw0x0x.c index b2469f3..5ca769b 100644 --- a/stm50flw0x0x.c +++ b/stm50flw0x0x.c @@ -35,7 +35,7 @@ void protect_stm50flw0x0x(chipaddr bios) chip_writeb(0x55, bios + 0x2AAA); chip_writeb(0xA0, bios + 0x5555); - usleep(200); + programmer_delay(200); } int probe_stm50flw0x0x(struct flashchip *flash) @@ -46,11 +46,11 @@ int probe_stm50flw0x0x(struct flashchip *flash) /* Issue JEDEC Product ID Entry command */ chip_writeb(0xAA, bios + 0x5555); - myusec_delay(10); + programmer_delay(10); chip_writeb(0x55, bios + 0x2AAA); - myusec_delay(10); + programmer_delay(10); chip_writeb(0x90, bios + 0x5555); - myusec_delay(40); + programmer_delay(40); /* Read product ID */ id1 = chip_readb(bios); @@ -72,11 +72,11 @@ int probe_stm50flw0x0x(struct flashchip *flash) /* Issue JEDEC Product ID Exit command */ chip_writeb(0xAA, bios + 0x5555); - myusec_delay(10); + programmer_delay(10); chip_writeb(0x55, bios + 0x2AAA); - myusec_delay(10); + programmer_delay(10); chip_writeb(0xF0, bios + 0x5555); - myusec_delay(40); + programmer_delay(40); printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __FUNCTION__, largeid1, largeid2); @@ -101,7 +101,7 @@ static void wait_stm50flw0x0x(chipaddr bios) // put another command to get out of status register mode chip_writeb(0x90, bios); - myusec_delay(10); + programmer_delay(10); id1 = chip_readb(bios); @@ -170,7 +170,7 @@ int erase_block_stm50flw0x0x(struct flashchip *flash, int offset) // now start it chip_writeb(0x20, bios); chip_writeb(0xd0, bios); - myusec_delay(10); + programmer_delay(10); wait_stm50flw0x0x(flash->virtual_memory); |