3 * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
11 #include <asm/imx-common/regs-common.h>
13 #define MXC_CPU_MX51 0x51
14 #define MXC_CPU_MX53 0x53
15 #define MXC_CPU_MX6SL 0x60
16 #define MXC_CPU_MX6DL 0x61
17 #define MXC_CPU_MX6SOLO 0x62
18 #define MXC_CPU_MX6Q 0x63
20 #define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev)
21 u32 get_cpu_rev(void);
23 /* returns MXC_CPU_ value */
24 #define cpu_type(rev) (((rev) >> 12)&0xff)
26 /* use with MXC_CPU_ constants */
27 #define is_cpu_type(cpu) (cpu_type(get_cpu_rev()) == cpu)
29 const char *get_imx_type(u32 imxtype);
30 unsigned imx_ddr_size(void);
33 * Initializes on-chip ethernet controllers.
34 * to override, implement board_eth_init()
37 int fecmxc_initialize(bd_t *bis);
38 u32 get_ahb_clk(void);
39 u32 get_periph_clk(void);
41 int mxs_reset_block(struct mxs_register_32 *reg);
42 int mxs_wait_mask_set(struct mxs_register_32 *reg,
44 unsigned int timeout);
45 int mxs_wait_mask_clr(struct mxs_register_32 *reg,
47 unsigned int timeout);