u-boot/arch/x86/include/asm/arch-apollolake/cpu.h
Simon Glass 6a4c237af9 x86: apl: Add a CPU driver
Add a bare-bones CPU driver so that CPUs can be probed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-15 11:44:29 +08:00

20 lines
371 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright 2019 Google LLC
*/
#ifndef _ASM_ARCH_CPU_H
#define _ASM_ARCH_CPU_H
/* Common Timer Copy (CTC) frequency - 19.2MHz */
#define CTC_FREQ 19200000
#define MAX_PCIE_PORTS 6
#define CLKREQ_DISABLED 0xf
#ifndef __ASSEMBLY__
/* Flush L1D to L2 */
void cpu_flush_l1d_to_l2(void);
#endif
#endif /* _ASM_ARCH_CPU_H */