Searched hist:"72443 c7f" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/u-boot/include/mtd/ |
| H A D | cfi_flash.h | 72443c7f Tue Sep 12 12:09:31 CDT 2017 Marek Vasut <marek.vasut@gmail.com> mtd: cfi: Add support for status register polling
The status register is optional in the AMD command sets, but it's
presence can be checked by reading out CFI table entry 0xc bit 0.
If the register is present, prefer using it's bit 7 to determine
if the flash is busy over reading the flash ; this is needed ie.
on Hyperflash memories.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
|
| /openbmc/u-boot/include/ |
| H A D | flash.h | 72443c7f Tue Sep 12 12:09:31 CDT 2017 Marek Vasut <marek.vasut@gmail.com> mtd: cfi: Add support for status register polling
The status register is optional in the AMD command sets, but it's
presence can be checked by reading out CFI table entry 0xc bit 0.
If the register is present, prefer using it's bit 7 to determine
if the flash is busy over reading the flash ; this is needed ie.
on Hyperflash memories.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
|
| /openbmc/u-boot/drivers/mtd/ |
| H A D | cfi_flash.c | 72443c7f Tue Sep 12 12:09:31 CDT 2017 Marek Vasut <marek.vasut@gmail.com> mtd: cfi: Add support for status register polling
The status register is optional in the AMD command sets, but it's
presence can be checked by reading out CFI table entry 0xc bit 0.
If the register is present, prefer using it's bit 7 to determine
if the flash is busy over reading the flash ; this is needed ie.
on Hyperflash memories.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
|