}
#ifdef CONFIG_IDE_RESET
+#define FPGA_CTRL (CONFIG_SYS_FPGA_BASE_ADDR + CONFIG_SYS_FPGA_CTRL)
void ide_set_reset(int on)
{
- volatile unsigned short *fpga_mode =
- (unsigned short *)((ulong)CONFIG_SYS_FPGA_BASE_ADDR + CONFIG_SYS_FPGA_CTRL);
-
/*
* Assert or deassert CompactFlash Reset Pin
*/
if (on) { /* assert RESET */
- *fpga_mode &= ~(CONFIG_SYS_FPGA_CTRL_CF_RESET);
+ out_be16((void *)FPGA_CTRL,
+ in_be16((void *)FPGA_CTRL) & ~CONFIG_SYS_FPGA_CTRL_CF_RESET);
} else { /* release RESET */
- *fpga_mode |= CONFIG_SYS_FPGA_CTRL_CF_RESET;
+ out_be16((void *)FPGA_CTRL,
+ in_be16((void *)FPGA_CTRL) | CONFIG_SYS_FPGA_CTRL_CF_RESET);
}
}
#endif /* CONFIG_IDE_RESET */
}
U_BOOT_CMD(eepwren, 2, 0, do_eep_wren,
- "eepwren - Enable / disable / query EEPROM write access\n",
- NULL);
+ "Enable / disable / query EEPROM write access",
+ ""
+);
#endif /* #if defined(CONFIG_SYS_EEPROM_WREN) */