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| author | Eugen Hristev <eugen.hristev@microchip.com> | 2020-08-20 16:11:52 +0300 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@microchip.com> | 2020-09-22 11:27:18 +0300 |
| commit | 919c4f3639dba6e516591e8024a9392254744635 (patch) | |
| tree | f2c4f326cced6e9f6043e4afc109e69ebed6bc56 /arch/arm/mach-at91 | |
| parent | 68d3ec599edff1c7ead539820efbc2234fb965ed (diff) | |
| download | u-boot-919c4f3639dba6e516591e8024a9392254744635.zip u-boot-919c4f3639dba6e516591e8024a9392254744635.tar.gz u-boot-919c4f3639dba6e516591e8024a9392254744635.tar.bz2 | |
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 <eugen.hristev@microchip.com>
Diffstat (limited to 'arch/arm/mach-at91')
| -rw-r--r-- | arch/arm/mach-at91/armv7/cpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) |