| /* |
| * (C) Copyright 2010 |
| * Texas Instruments, <www.ti.com> |
| * |
| * Steve Sakoman <steve@sakoman.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <asm/arch/cpu.h> |
| #include <asm/arch/sys_proto.h> |
| |
| struct gpmc *gpmc_cfg; |
| |
| /***************************************************** |
| * gpmc_init(): init gpmc bus |
| * This code can only be executed from SRAM or SDRAM. |
| *****************************************************/ |
| void gpmc_init(void) |
| { |
| gpmc_cfg = (struct gpmc *)GPMC_BASE; |
| |
| /* global settings */ |
| writel(0, &gpmc_cfg->irqenable); /* isr's sources masked */ |
| writel(0, &gpmc_cfg->timeout_control);/* timeout disable */ |
| |
| /* |
| * Disable the GPMC0 config set by ROM code |
| * It conflicts with our MPDB (both at 0x08000000) |
| */ |
| writel(0, &gpmc_cfg->cs[0].config7); |
| } |
