synopsys/emsdp/emsdp.c

1 // SPDX-License-Identifier: GPL-2.0+
6 #include <common.h>
7 #include <dwmmc.h>
8 #include <malloc.h>
10 #include <asm/arcregs.h>
21 #define CGU_ARC_FMEAS_ARC_FCNT_OFFSET	15
46 	gd->cpu_clk = ((100 * fcnt) / rcnt) * 1000000;  in mach_cpu_init()
62 	host->name = "Synopsys Mobile storage";  in board_mmc_init()
63 	host->ioaddr = SDIO_BASE;  in board_mmc_init()
64 	host->buswidth = 4;  in board_mmc_init()
65 	host->dev_index = 0;  in board_mmc_init()
66 	host->bus_hz = 50000000;  in board_mmc_init()
68 	add_dwmci(host, host->bus_hz / 2, 400000);  in board_mmc_init()
75 	struct dwmci_host *host = mmc->priv;  in board_mmc_getcd()
112 	U_BOOT_CMD_MKENT(rom, 2, 0, do_emsdp_rom, "", ""),
122 	argc--;  in do_emsdp()
125 	if (c == NULL || argc > c->maxargs)  in do_emsdp()
128 	return c->cmd(cmdtp, flag, argc, argv);  in do_emsdp()
134 	"rom unlock - Unlock non-volatile memory for writing\n"
135 	"emsdp rom lock - Lock non-volatile memory to prevent writing\n"