From f3228a7232663c5690eed1a15f1299c25c910179 Mon Sep 17 00:00:00 2001 From: Mayuresh Chitale Date: Sat, 3 Jun 2023 19:32:53 +0530 Subject: [PATCH] spl: Add Kconfig options for NVME Add kconfig options to enable NVME and PCI NVMe support in SPL Signed-off-by: Mayuresh Chitale Reviewed-by: Simon Glass --- common/spl/Kconfig | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 6774ba5b42..ae0d50744e 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -1263,6 +1263,32 @@ config SPL_SATA_RAW_U_BOOT_SECTOR Sector on the SATA disk to load U-Boot from, when the SATA disk is being used in raw mode. Units: SATA disk sectors (1 sector = 512 bytes). +config SPL_NVME + bool "NVM Express device support" + depends on BLK + select HAVE_BLOCK_DEVICE + select FS_LOADER + help + This option enables support for NVM Express devices. + It supports basic functions of NVMe (read/write). + +config SPL_NVME_PCI + bool "NVM Express PCI device support for SPL" + depends on SPL_PCI && SPL_NVME + help + This option enables support for NVM Express PCI devices. + This allows use of NVMe devices for loading u-boot. + +config SPL_NVME_BOOT_DEVICE + hex "NVMe boot device number" + depends on SPL_NVME + default 0x0 + +config SYS_NVME_BOOT_PARTITION + hex "NVMe boot partition number" + depends on SPL_NVME + default 0x1 + config SPL_SERIAL bool "Support serial" select SPL_PRINTF -- 2.39.5