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Use the register mapping feature bit

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All functions which just call probe_jedec and then map flash registers
are replaced by probe_jedec. All functions which call probe_jedec, map
flash registers and do something else can at least eliminate mapping
flash registers.
Fix logic inversion in probe_jedec to map flash registers on success
instead of on failure.
Change a few TIMING_IGNORED to TIMING_FIXME where probe_jedec is used.

Total savings: One probe function simplified, three probe functions
eliminated.

Corresponding to flashrom svn r839.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>
This commit is contained in:
Carl-Daniel Hailfinger
2010-01-09 02:24:17 +00:00
parent 3646c8f31f
commit e9404668a1
6 changed files with 29 additions and 51 deletions
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12
w39v080fa.c
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@ -20,18 +20,6 @@
#include "flash.h"
int probe_winbond_fwhub(struct flashchip *flash)
{
int result = probe_jedec(flash);
if (!result)
return result;
map_flash_registers(flash);
return 1;
}
static int unlock_block_winbond_fwhub(struct flashchip *flash, int offset)
{
chipaddr wrprotect = flash->virtual_registers + offset + 2;