When U-Boot is built without ACPI S3 support, it should not report S3 in the ACPI table otherwise when kernel does STR it won't work.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
arch/x86/include/asm/arch-baytrail/acpi/sleepstates.asl | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/x86/include/asm/arch-baytrail/acpi/sleepstates.asl b/arch/x86/include/asm/arch-baytrail/acpi/sleepstates.asl index eb5ae76..5600723 100644 --- a/arch/x86/include/asm/arch-baytrail/acpi/sleepstates.asl +++ b/arch/x86/include/asm/arch-baytrail/acpi/sleepstates.asl @@ -8,6 +8,8 @@ */
Name(_S0, Package() {0x0, 0x0, 0x0, 0x0}) +#ifdef CONFIG_HAVE_ACPI_RESUME Name(_S3, Package() {0x5, 0x0, 0x0, 0x0}) +#endif Name(_S4, Package() {0x6, 0x0, 0x0, 0x0}) Name(_S5, Package() {0x7, 0x0, 0x0, 0x0})