[RESEND PATCH v3 1/8] mtd: spi-nor: cadence-quadspi: Make driver independent of flash geometry

2020-06-01 Thread Vignesh Raghavendra
Drop configuration of Flash size, erase size and page size configuration. Flash size is needed only if using AHB decoder (BIT 23 of CONFIG_REG) which is not used by the driver. Erase size and page size are needed if IP is configured to send WREN automatically. But since SPI NOR layer takes care of

[PATCH v3 1/8] mtd: spi-nor: cadence-quadspi: Make driver independent of flash geometry

2020-05-31 Thread Vignesh Raghavendra
Drop configuration of Flash size, erase size and page size configuration. Flash size is needed only if using AHB decoder (BIT 23 of CONFIG_REG) which is not used by the driver. Erase size and page size are needed if IP is configured to send WREN automatically. But since SPI NOR layer takes care of