| 1234567891011121314151617181920212223242526 |
- /*
- * arch/arm/cpu/armv7/rmobile/cpu_info-rcar.c
- *
- * Copyright (C) 2013,2014 Renesas Electronics Corporation
- *
- * SPDX-License-Identifier: GPL-2.0
- */
- #include <common.h>
- #include <asm/io.h>
- #define PRR 0xFF000044
- u32 rmobile_get_cpu_type(void)
- {
- return (readl(PRR) & 0x00007F00) >> 8;
- }
- u32 rmobile_get_cpu_rev_integer(void)
- {
- return ((readl(PRR) & 0x000000F0) >> 4) + 1;
- }
- u32 rmobile_get_cpu_rev_fraction(void)
- {
- return readl(PRR) & 0x0000000F;
- }
|
