diff options
Diffstat (limited to 'arch/x86/cpu/ivybridge/bd82x6x.c')
| -rw-r--r-- | arch/x86/cpu/ivybridge/bd82x6x.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/x86/cpu/ivybridge/bd82x6x.c b/arch/x86/cpu/ivybridge/bd82x6x.c index 9972b0ae7f..4c039ac9c6 100644 --- a/arch/x86/cpu/ivybridge/bd82x6x.c +++ b/arch/x86/cpu/ivybridge/bd82x6x.c @@ -11,8 +11,10 @@ #include <pch.h> #include <syscon.h> #include <asm/cpu.h> +#include <asm/intel_regs.h> #include <asm/io.h> #include <asm/lapic.h> +#include <asm/lpc_common.h> #include <asm/pci.h> #include <asm/arch/bd82x6x.h> #include <asm/arch/model_206ax.h> @@ -187,20 +189,7 @@ static int bd82x6x_pch_get_spi_base(struct udevice *dev, ulong *sbasep) static int bd82x6x_set_spi_protect(struct udevice *dev, bool protect) { - uint8_t bios_cntl; - - /* Adjust the BIOS write protect and SMM BIOS Write Protect Disable */ - dm_pci_read_config8(dev, BIOS_CTRL, &bios_cntl); - if (protect) { - bios_cntl &= ~BIOS_CTRL_BIOSWE; - bios_cntl |= BIT(5); - } else { - bios_cntl |= BIOS_CTRL_BIOSWE; - bios_cntl &= ~BIT(5); - } - dm_pci_write_config8(dev, BIOS_CTRL, bios_cntl); - - return 0; + return lpc_set_spi_protect(dev, BIOS_CTRL, protect); } static int bd82x6x_get_gpio_base(struct udevice *dev, u32 *gbasep) |
