Add the config option `CONFIG_SPL_NAND_IDENT` for using the NAND chip ID list
to identify the NAND flash in SPL.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
README | 4 ++++
drivers/mtd/nand/Makefile | 1 +
scripts/config_whitelist.txt | 1 +
3 files changed, 6 insertions(+)
diff --git a/README b/README
index 06f3ed057d..9ca5086097 100644
--- a/README
+++ b/README
@@ -2786,6 +2786,10 @@ FIT uImage format:
CONFIG_SPL_NAND_DRIVERS
SPL uses normal NAND drivers, not minimal drivers.
+ CONFIG_SPL_NAND_IDENT
+ SPL uses the chip ID list to identify the NAND flash.
+ Requires CONFIG_SPL_NAND_BASE.
+
CONFIG_SPL_NAND_ECC
Include standard software ECC in the SPL
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index 9f7d9d6ff7..4ed4afde10 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_SPL_NAND_SIMPLE) += nand_spl_simple.o
obj-$(CONFIG_SPL_NAND_LOAD) += nand_spl_load.o
obj-$(CONFIG_SPL_NAND_ECC) += nand_ecc.o
obj-$(CONFIG_SPL_NAND_BASE) += nand_base.o
+obj-$(CONFIG_SPL_NAND_IDENT) += nand_ids.o nand_timings.o
obj-$(CONFIG_SPL_NAND_INIT) += nand.o
ifeq ($(CONFIG_SPL_ENV_SUPPORT),y)
obj-$(CONFIG_ENV_IS_IN_NAND) += nand_util.o
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 4e87d66bea..b01d196f5a 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -2092,6 +2092,7 @@ CONFIG_SPL_NAND_BASE
CONFIG_SPL_NAND_BOOT
CONFIG_SPL_NAND_DRIVERS
CONFIG_SPL_NAND_ECC
+CONFIG_SPL_NAND_IDENT
CONFIG_SPL_NAND_INIT
CONFIG_SPL_NAND_LOAD
CONFIG_SPL_NAND_MINIMAL
--
2.15.1
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