]>
git.ipfire.org Git - people/ms/u-boot.git/blob - board/freescale/ls2080a/ls2080a.c
2 * Copyright 2014 Freescale Semiconductor
4 * SPDX-License-Identifier: GPL-2.0+
13 #include <fdt_support.h>
15 #include <fsl-mc/fsl_mc.h>
16 #include <environment.h>
17 #include <asm/arch/soc.h>
19 DECLARE_GLOBAL_DATA_PTR
;
23 init_final_memctl_regs();
25 #ifdef CONFIG_ENV_IS_NOWHERE
26 gd
->env_addr
= (ulong
)&default_environment
[0];
32 int board_early_init_f(void)
34 fsl_lsch3_early_init_f();
38 void detail_board_ddr_info(void)
41 print_size(gd
->bd
->bi_dram
[0].size
+ gd
->bd
->bi_dram
[1].size
, "");
43 #ifdef CONFIG_SYS_FSL_HAS_DP_DDR
44 if (soc_has_dp_ddr() && gd
->bd
->bi_dram
[2].size
) {
46 print_size(gd
->bd
->bi_dram
[2].size
, "");
47 print_ddr_info(CONFIG_DP_DDR_CTRL
);
52 #if defined(CONFIG_ARCH_MISC_INIT)
53 int arch_misc_init(void)
59 int board_eth_init(bd_t
*bis
)
63 #ifdef CONFIG_SMC91111
64 error
= smc91111_initialize(0, CONFIG_SMC91111_BASE
);
67 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
68 error
= cpu_eth_init(bis
);
73 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
74 void fdt_fixup_board_enet(void *fdt
)
78 offset
= fdt_path_offset(fdt
, "/soc/fsl-mc");
81 * TODO: Remove this when backward compatibility
82 * with old DT node (/fsl-mc) is no longer needed.
85 offset
= fdt_path_offset(fdt
, "/fsl-mc");
88 printf("%s: ERROR: fsl-mc node not found in device tree (error %d)\n",
93 if (get_mc_boot_status() == 0)
94 fdt_status_okay(fdt
, offset
);
96 fdt_status_fail(fdt
, offset
);
99 void board_quiesce_devices(void)
101 fsl_mc_ldpaa_exit(gd
->bd
);
105 #ifdef CONFIG_OF_BOARD_SETUP
106 int ft_board_setup(void *blob
, bd_t
*bd
)
108 u64 base
[CONFIG_NR_DRAM_BANKS
];
109 u64 size
[CONFIG_NR_DRAM_BANKS
];
111 ft_cpu_setup(blob
, bd
);
113 /* fixup DT for the two GPP DDR banks */
114 base
[0] = gd
->bd
->bi_dram
[0].start
;
115 size
[0] = gd
->bd
->bi_dram
[0].size
;
116 base
[1] = gd
->bd
->bi_dram
[1].start
;
117 size
[1] = gd
->bd
->bi_dram
[1].size
;
119 #ifdef CONFIG_RESV_RAM
120 /* reduce size if reserved memory is within this bank */
121 if (gd
->arch
.resv_ram
>= base
[0] &&
122 gd
->arch
.resv_ram
< base
[0] + size
[0])
123 size
[0] = gd
->arch
.resv_ram
- base
[0];
124 else if (gd
->arch
.resv_ram
>= base
[1] &&
125 gd
->arch
.resv_ram
< base
[1] + size
[1])
126 size
[1] = gd
->arch
.resv_ram
- base
[1];
129 fdt_fixup_memory_banks(blob
, base
, size
, 2);
131 #if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
132 fdt_fixup_board_enet(blob
);
139 #if defined(CONFIG_RESET_PHY_R)