From de0599284f1e41403ce28120f17d98c41b281767 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Mon, 8 Aug 2016 17:23:56 +0530 Subject: [PATCH] sf: Add CONFIG_SPI_FLASH_USE_4K_SECTORS in spi_flash Add CONFIG_SPI_FLASH_USE_4K_SECTORS in spi_flash code from header file. Cc: Simon Glass Cc: Bin Meng Cc: Michal Simek Cc: Siva Durga Prasad Paladugu Cc: Vignesh R Cc: Mugunthan V N Signed-off-by: Jagan Teki --- drivers/mtd/spi/sf_internal.h | 4 ---- drivers/mtd/spi/spi_flash.c | 5 ++++- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h index 9eb0b84651..1301e48f08 100644 --- a/drivers/mtd/spi/sf_internal.h +++ b/drivers/mtd/spi/sf_internal.h @@ -22,11 +22,7 @@ enum spi_dual_flash { /* sf param flags */ enum { -#ifndef CONFIG_SPI_FLASH_USE_4K_SECTORS - SECT_4K = 0, -#else SECT_4K = BIT(0), -#endif E_FSR = BIT(1), SST_WR = BIT(2), WR_QPP = BIT(3), diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index 2b2a40949c..7f6e9ae23e 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -1155,11 +1155,14 @@ int spi_flash_scan(struct spi_flash *flash) flash->size <<= 1; #endif +#ifdef CONFIG_SPI_FLASH_USE_4K_SECTORS /* Compute erase sector and command */ if (params->flags & SECT_4K) { flash->erase_cmd = CMD_ERASE_4K; flash->erase_size = 4096 << flash->shift; - } else { + } else +#endif + { flash->erase_cmd = CMD_ERASE_64K; flash->erase_size = flash->sector_size; } -- 2.25.1