2 * Copyright 2013 Freescale Semiconductor, Inc.
4 * Authors: Roy Zang <tie-fei.zang@freescale.com>
5 * Chunhe Lan <Chunhe.Lan@freescale.com>
7 * SPDX-License-Identifier: GPL-2.0+
14 #include <asm/cache.h>
15 #include <asm/processor.h>
17 #include <asm/immap_85xx.h>
18 #include <asm/fsl_pci.h>
19 #include <asm/fsl_ddr_sdram.h>
20 #include <asm/fsl_portals.h>
22 #include <fdt_support.h>
29 #include <asm/fsl_dtsec.h>
31 DECLARE_GLOBAL_DATA_PTR
;
33 int board_early_init_f(void)
35 fsl_lbc_t
*lbc
= LBC_BASE_ADDR
;
37 /* Set ABSWP to implement conversion of addresses in the LBC */
38 setbits_be32(&lbc
->lbcr
, CONFIG_SYS_LBC_LBCR
);
45 printf("Board: P1023 RDB\n");
51 void pci_init_board(void)
53 fsl_pcie_init_board(0);
57 int board_early_init_r(void)
59 const unsigned int flashbase
= CONFIG_SYS_FLASH_BASE
;
60 const u8 flash_esel
= find_tlb_idx((void *)flashbase
, 1);
63 * Remap Boot flash + PROMJET region to caching-inhibited
64 * so that flash can be erased properly.
67 /* Flush d-cache and invalidate i-cache of any FLASH data */
71 /* invalidate existing TLB entry for flash + promjet */
72 disable_tlb(flash_esel
);
74 set_tlb(1, flashbase
, CONFIG_SYS_FLASH_BASE_PHYS
,
75 MAS3_SW
|MAS3_SR
, MAS2_I
|MAS2_G
,
76 0, flash_esel
, BOOKE_PAGESZ_256M
, 1);
83 unsigned long get_board_sys_clk(ulong dummy
)
88 unsigned long get_board_ddr_clk(ulong dummy
)
93 int board_eth_init(bd_t
*bis
)
95 ccsr_gur_t
*gur
= (ccsr_gur_t
*)CONFIG_SYS_MPC85xx_GUTS_ADDR
;
96 struct fsl_pq_mdio_info dtsec_mdio_info
;
99 * Need to set dTSEC 1 pin multiplexing to TSEC. The default setting
102 setbits_be32(&gur
->pmuxcr
, MPC85xx_PMUXCR_TSEC1_1
);
104 dtsec_mdio_info
.regs
=
105 (struct tsec_mii_mng
*)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR
;
106 dtsec_mdio_info
.name
= DEFAULT_FM_MDIO_NAME
;
108 /* Register the 1G MDIO bus */
109 fsl_pq_mdio_init(bis
, &dtsec_mdio_info
);
111 fm_info_set_phy_address(FM1_DTSEC1
, CONFIG_SYS_FM1_DTSEC1_PHY_ADDR
);
112 fm_info_set_phy_address(FM1_DTSEC2
, CONFIG_SYS_FM1_DTSEC2_PHY_ADDR
);
114 fm_info_set_mdio(FM1_DTSEC1
,
115 miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME
));
116 fm_info_set_mdio(FM1_DTSEC2
,
117 miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME
));
119 #ifdef CONFIG_FMAN_ENET
123 return pci_eth_init(bis
);
126 #if defined(CONFIG_OF_BOARD_SETUP)
127 void ft_board_setup(void *blob
, bd_t
*bd
)
132 ft_cpu_setup(blob
, bd
);
134 base
= getenv_bootm_low();
135 size
= getenv_bootm_size();
137 fdt_fixup_memory(blob
, (u64
)base
, (u64
)size
);
139 #ifdef CONFIG_HAS_FSL_DR_USB
140 fdt_fixup_dr_usb(blob
, bd
);
143 fdt_fixup_fman_ethernet(blob
);