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| author | Hans de Goede <hdegoede@redhat.com> | 2015-08-21 19:49:51 (GMT) |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-08-31 06:43:42 (GMT) |
| commit | d90ba790d8ae40c39d9e359dc71df16911b7bdb3 (patch) | |
| tree | 40aa93444ff41c7f191ae42e5a13294b8a696916 /drivers/mtd/nand | |
| parent | ddd37fe865bee8b17842a55ab917ae597fe8af0d (diff) | |
| download | u-boot-d90ba790d8ae40c39d9e359dc71df16911b7bdb3.tar.xz | |
mtd: nand: Make CONFIG_SYS_NAND_U_BOOT_OFFS configurable through Kconfig
Make CONFIG_SYS_NAND_U_BOOT_OFFS configurable through Kconfig, just like
SYS_NAND_BUSWIDTH_16BIT this is only enabled on some SoCs using depends,
to avoid double defining it for SoCs which have not yet moved to Kconfig
for this.
Having this in Kconfig is useful because this is something which may
differ from one board to the other even when using the same SoC.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index c34c234..9a74064 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -92,6 +92,15 @@ config SYS_NAND_BUSWIDTH_16BIT not available while configuring controller. So a static CONFIG_NAND_xx is needed to know the device's bus-width in advance. +# Enhance depends when converting drivers to Kconfig which use this config +config SYS_NAND_U_BOOT_OFFS + hex "Location in NAND to read U-Boot from" + default 0x8000 if NAND_SUNXI + depends on NAND_SUNXI + help + Set the offset from the start of the nand where u-boot should be + loaded from. + if SPL config SPL_NAND_DENALI |