Le Mon, 23 Aug 2021 07:42:58 +0000, Eugen.Hristev@microchip.com a écrit :
On 8/4/21 5:55 PM, Clément Léger wrote:
When SYSRESET is enabled, cpu_reset function is also defined in sysreset-uclass.c which lead to multiple definitions of this function since reset.c is build unconditionally. Add a check in Makefile to build this file only if SYSRESET isn't enabled. SYSRESET can be enabled when building SYSRESET_PSCI for instance on this platform.
Hello Clement,
Does this mean that in fact, the cpu_reset function from the reset.c file has to be implemented as a reset driver in the sysreset uclass ?
Hello Eugen,
In fact, when SYSRESET is selected, the reset_cpu function is defined in sysreset-uclass.c. This function will then call the appropriate reset function according to registered reset drivers.
Clément
Eugen
Signed-off-by: Clément Léger clement.leger@bootlin.com
arch/arm/mach-at91/armv7/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-at91/armv7/Makefile b/arch/arm/mach-at91/armv7/Makefile index f5b2665957..246050b67b 100644 --- a/arch/arm/mach-at91/armv7/Makefile +++ b/arch/arm/mach-at91/armv7/Makefile @@ -11,7 +11,9 @@ obj-$(CONFIG_SAMA5D3) += sama5d3_devices.o clock.o obj-$(CONFIG_SAMA5D4) += sama5d4_devices.o clock.o obj-$(CONFIG_SAMA7G5) += sama7g5_devices.o obj-y += cpu.o -obj-y += reset.o +ifndef CONFIG_$(SPL_TPL_)SYSRESET +obj-y += reset.o +endif ifneq ($(CONFIG_ATMEL_PIT_TIMER),y) ifneq ($(CONFIG_MCHP_PIT64B_TIMER),y)
# old non-DM timer driver
2.32.0