Make SPL_RAM_SUPPORT a hidden Kconfig symbol, automatically selected by SPL_RAM_DEVICE or SPL_DFU. Avoids the situation where SPL_RAM_SUPPORT may be enabled without the other two being enabled, which results in the following build warning:
common/spl/spl_ram.c:19:14: warning: ‘spl_ram_load_read’ defined but not used [-Wunused-function] 19 | static ulong spl_ram_load_read(struct spl_load_info *load, ulong sector, | ^~~~~~~~~~~~~~~~~
Signed-off-by: Jerome Forissier jerome.forissier@linaro.org --- common/spl/Kconfig | 8 ++------ drivers/usb/gadget/Kconfig | 2 +- 2 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index c08ff064493..885a012461c 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -1238,15 +1238,11 @@ config SPL_POWER_DOMAIN the drivers in drivers/power/domain as part of a SPL build.
config SPL_RAM_SUPPORT - bool "Support booting from RAM" - default y if MICROBLAZE || ARCH_SOCFPGA || ARCH_TEGRA || ARCH_ZYNQ - help - Enable booting of an image in RAM. The image can be preloaded or - it can be loaded by SPL directly into RAM (e.g. using USB). + bool
config SPL_RAM_DEVICE bool "Support booting from preloaded image in RAM" - depends on SPL_RAM_SUPPORT + select SPL_RAM_SUPPORT default y if MICROBLAZE || ARCH_SOCFPGA || ARCH_TEGRA || ARCH_ZYNQ help Enable booting of an image already loaded in RAM. The image has to diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 4621a6fd5e6..b1247a9eeae 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -323,7 +323,7 @@ config SPL_DFU bool "Support DFU (Device Firmware Upgrade) in SPL" select SPL_HASH select SPL_DFU_NO_RESET - depends on SPL_RAM_SUPPORT + select SPL_RAM_SUPPORT help This feature enables the DFU (Device Firmware Upgrade) in SPL with RAM memory device support. The ROM code will load and execute