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| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-06-06 10:16:57 +0200 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-06-19 19:11:48 -0500 |
| commit | 494e108651a3c55b85d060202e941e4d8d68ce5e (patch) | |
| tree | 108717efbc7a03f07c18677db981c5d5df0b13a4 /drivers/mtd/nand | |
| parent | c4adf9db5d382be6d13a19585f28de6f3e4e3d61 (diff) | |
| download | blackbird-obmc-uboot-494e108651a3c55b85d060202e941e4d8d68ce5e.tar.gz blackbird-obmc-uboot-494e108651a3c55b85d060202e941e4d8d68ce5e.zip | |
spl: nand: rework SYS_NAND_U_BOOT_OFFS Kconfig option dependency
The SYS_NAND_U_BOOT_OFFS is quite generic, but the Kconfig entry is forced
to explicitly depend on platforms that are not already defining it in their
include/configs/<board>.h header.
Add the SYS_NAND_U_BOOT_LOCATIONS option, make the SYS_NAND_U_BOOT_OFFS
depends on it, remove the dependency on NAND_SUNXI and make it dependent
on SPL selection.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 2fc73ef4e5..5fe169f6ce 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -99,17 +99,24 @@ 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 +if SPL + +config SYS_NAND_U_BOOT_LOCATIONS + bool "Define U-boot binaries locations in NAND" + help + Enable CONFIG_SYS_NAND_U_BOOT_OFFS though Kconfig. + This option should not be enabled when compiling U-boot for boards + defining CONFIG_SYS_NAND_U_BOOT_OFFS in their include/configs/<board>.h + file. + config SYS_NAND_U_BOOT_OFFS hex "Location in NAND to read U-Boot from" default 0x8000 if NAND_SUNXI - depends on NAND_SUNXI + depends on SYS_NAND_U_BOOT_LOCATIONS help Set the offset from the start of the nand where u-boot should be loaded from. -if SPL - config SPL_NAND_DENALI bool "Support Denali NAND controller for SPL" help |
