diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2018-07-03 02:48:39 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2018-07-20 09:33:22 +0800 |
| commit | 1ac10ab9d73ea8d39dc93fbf8f993267ec8f9041 (patch) | |
| tree | 0805784c276bc653ecca419c656ebb8452ecc6bc /arch/x86/cpu/quark/acpi.c | |
| parent | f7e48c54b246c460503e90315d0cd50ccbd586c6 (diff) | |
x86: quark: acpi: Add full reset bit to the reset register value in FADT
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.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/cpu/quark/acpi.c')
| -rw-r--r-- | arch/x86/cpu/quark/acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/cpu/quark/acpi.c b/arch/x86/cpu/quark/acpi.c index 4a0272085c5..7b6fc2f4a53 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; |