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/rk3399_rockchip-uboot/include/mtd/
H A Dcfi_flash.h66863b0538d3667a0a4bb64b0eb9197aea27f855 Thu Aug 09 06:18:12 UTC 2012 Anatolij Gustschin <agust@denx.de> cfi_flash: add support for Spansion flash PPB sector protection

Erasing flash sectors protected with persistent protection bit (PPB)
mechanism on Spansion flash chips doesn't work. Add sector protection
status checking and sector lock and unlock commands to fix this.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
/rk3399_rockchip-uboot/drivers/mtd/
H A Dcfi_flash.c66863b0538d3667a0a4bb64b0eb9197aea27f855 Thu Aug 09 06:18:12 UTC 2012 Anatolij Gustschin <agust@denx.de> cfi_flash: add support for Spansion flash PPB sector protection

Erasing flash sectors protected with persistent protection bit (PPB)
mechanism on Spansion flash chips doesn't work. Add sector protection
status checking and sector lock and unlock commands to fix this.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>