Commit 0fc21fdf authored by Alexandre Belloni's avatar Alexandre Belloni

ARM: configs: at91: unselect PIT

The PIT is not required anymore to successfully boot and may actually harm
in case preempt-rt is used because the PIT interrupt is shared.
Disable it so the TCB clocksource is used.

Link: https://lore.kernel.org/r/20191009194814.15034-1-alexandre.belloni@bootlin.comAcked-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: default avatarAlexander Dahl <ada@thorsis.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 54ecb8f7
...@@ -18,6 +18,7 @@ CONFIG_ARCH_MULTI_V5=y ...@@ -18,6 +18,7 @@ CONFIG_ARCH_MULTI_V5=y
CONFIG_ARCH_AT91=y CONFIG_ARCH_AT91=y
CONFIG_SOC_AT91RM9200=y CONFIG_SOC_AT91RM9200=y
CONFIG_SOC_AT91SAM9=y CONFIG_SOC_AT91SAM9=y
# CONFIG_ATMEL_CLOCKSOURCE_PIT is not set
CONFIG_AEABI=y CONFIG_AEABI=y
CONFIG_UACCESS_WITH_MEMCPY=y CONFIG_UACCESS_WITH_MEMCPY=y
CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_TEXT=0x0
......
...@@ -20,6 +20,7 @@ CONFIG_ARCH_AT91=y ...@@ -20,6 +20,7 @@ CONFIG_ARCH_AT91=y
CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D2=y
CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D3=y
CONFIG_SOC_SAMA5D4=y CONFIG_SOC_SAMA5D4=y
# CONFIG_ATMEL_CLOCKSOURCE_PIT is not set
CONFIG_AEABI=y CONFIG_AEABI=y
CONFIG_UACCESS_WITH_MEMCPY=y CONFIG_UACCESS_WITH_MEMCPY=y
CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_TEXT=0x0
......
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