From: Tudor Ambarus tudor.ambarus@microchip.com
Parse manufacturer specific SFDP table. The SST SFDP table contains pre-programmed globally unique MAC addresses. Retrieve the MAC address from the SPI NOR flash and set it in ethaddr in env.
v2: - s/SFDP_MICROCHIP_ID/SFDP_SST_ID - don't drop all information we extracted from BFPT if optional table parsers fail. In case of failing, each optional SFDP parser is responsible to roll back to the previously known spi_nor data.
Tudor Ambarus (4): mtd: spi: spi-nor-core: Add SST vendor specific SFDP parser board: atmel: sama5d27_wlsom1_ek: Set ethaddr from spi-nor flash configs: sama5d27_wlsom1_ek: qspiflash: Enable SPI NOR ethaddr retrieval configs: sama5d27_wlsom1_ek: mmc: Enable SPI NOR ethaddr retrieval
arch/arm/mach-at91/include/mach/at91_common.h | 1 + board/atmel/common/Makefile | 1 + board/atmel/common/mac-spi-nor.c | 127 +++++++++++++++++++++ .../atmel/sama5d27_wlsom1_ek/sama5d27_wlsom1_ek.c | 3 + configs/sama5d27_wlsom1_ek_mmc_defconfig | 5 + configs/sama5d27_wlsom1_ek_qspiflash_defconfig | 1 + drivers/mtd/spi/spi-nor-core.c | 46 +++++++- include/linux/mtd/spi-nor.h | 2 + 8 files changed, 184 insertions(+), 2 deletions(-) create mode 100644 board/atmel/common/mac-spi-nor.c