From 919c4f3639dba6e516591e8024a9392254744635 Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Thu, 20 Aug 2020 16:11:52 +0300 Subject: [PATCH] ARM: at91: common: guard ATMEL_PIT code by ifdef Atmel PIT timer is not available for next products that have another timer hardware block. To be able to use the common at91 code, guard the code that uses PIT by ifdefs. Signed-off-by: Eugen Hristev --- arch/arm/mach-at91/armv7/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-at91/armv7/cpu.c b/arch/arm/mach-at91/armv7/cpu.c index a8f4356..8b73550 100644 --- a/arch/arm/mach-at91/armv7/cpu.c +++ b/arch/arm/mach-at91/armv7/cpu.c @@ -29,6 +29,7 @@ int arch_cpu_init(void) void arch_preboot_os(void) { +#if (IS_ENABLED(CONFIG_ATMEL_PIT_TIMER)) ulong cpiv; at91_pit_t *pit = (at91_pit_t *)ATMEL_BASE_PIT; @@ -40,6 +41,7 @@ void arch_preboot_os(void) * without waiting for wrapping back to 0 */ writel(cpiv + 0x1000, &pit->mr); +#endif } #if defined(CONFIG_DISPLAY_CPUINFO) -- 2.7.4