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x86: ivybridge: Move GPIO init to the LPC init() method

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This init can happen in the driver also. Move it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2016-01-17 16:11:22 -07:00 committed by Bin Meng
parent fcd30cdfa8
commit 9fd11c7a8c
2 changed files with 3 additions and 4 deletions
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4
arch/x86/cpu/ivybridge/cpu.c
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@ -278,10 +278,6 @@ int print_cpuinfo(void)
gd->arch.pei_boot_mode = boot_mode; gd->arch.pei_boot_mode = boot_mode;
/* TODO: Move this to the board or driver */
x86_pci_write_config32(PCH_LPC_DEV, GPIO_BASE, DEFAULT_GPIOBASE | 1);
x86_pci_write_config32(PCH_LPC_DEV, GPIO_CNTL, 0x10);
/* Print processor name */ /* Print processor name */
name = cpu_get_name(processor_name); name = cpu_get_name(processor_name);
printf("CPU: %s\n", name); printf("CPU: %s\n", name);

3
arch/x86/cpu/ivybridge/lpc.c
View file

@ -623,6 +623,9 @@ static int bd82x6x_lpc_early_init(struct udevice *dev)
setbits_le32(RCB_REG(GCS), 1 >> 5); /* No reset */ setbits_le32(RCB_REG(GCS), 1 >> 5); /* No reset */
outw(1 << 11, DEFAULT_PMBASE | 0x60 | 0x08); /* halt timer */ outw(1 << 11, DEFAULT_PMBASE | 0x60 | 0x08); /* halt timer */
dm_pci_write_config32(dev->parent, GPIO_BASE, DEFAULT_GPIOBASE | 1);
dm_pci_write_config32(dev->parent, GPIO_CNTL, 0x10);
return 0; return 0;
} }