3 * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
11 #include <asm/imx-common/regs-common.h>
12 #include "../arch-imx/cpu.h"
14 #define soc_rev() (get_cpu_rev() & 0xFF)
15 #define is_soc_rev(rev) (soc_rev() - rev)
17 u32 get_cpu_rev(void);
19 /* returns MXC_CPU_ value */
20 #define cpu_type(rev) (((rev) >> 12)&0xff)
22 /* use with MXC_CPU_ constants */
23 #define is_cpu_type(cpu) (cpu_type(get_cpu_rev()) == cpu)
25 const char *get_imx_type(u32 imxtype);
26 unsigned imx_ddr_size(void);
29 * Initializes on-chip ethernet controllers.
30 * to override, implement board_eth_init()
33 int fecmxc_initialize(bd_t *bis);
34 u32 get_ahb_clk(void);
35 u32 get_periph_clk(void);
37 int mxs_reset_block(struct mxs_register_32 *reg);
38 int mxs_wait_mask_set(struct mxs_register_32 *reg,
40 unsigned int timeout);
41 int mxs_wait_mask_clr(struct mxs_register_32 *reg,
43 unsigned int timeout);