This adds full reset bit in the reset register value in the ACPI FADT
table, so that kernel can do a thorough reboot.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
arch/x86/cpu/quark/acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/cpu/quark/acpi.c b/arch/x86/cpu/quark/acpi.c
index 4a02720..7b6fc2f 100644
--- a/arch/x86/cpu/quark/acpi.c
+++ b/arch/x86/cpu/quark/acpi.c
@@ -67,7 +67,7 @@ void acpi_create_fadt(struct acpi_fadt *fadt, struct
acpi_facs *facs,
fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->reset_reg.addrl = IO_PORT_RESET;
fadt->reset_reg.addrh = 0;
- fadt->reset_value = SYS_RST | RST_CPU;
+ fadt->reset_value = SYS_RST | RST_CPU | FULL_RST;
fadt->x_firmware_ctl_l = (u32)facs;
fadt->x_firmware_ctl_h = 0;
--
2.7.4
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