1 files changed, 9 insertions, 14 deletions

diff --git a/include/asm-arm/arch-ixp2000/system.h b/include/asm-arm/arch-ixp2000/system.h
index 4f489cc0dfa5..ddbbb34b5f95 100644
--- a/include/asm-arm/arch-ixp2000/system.h
+++ b/include/asm-arm/arch-ixp2000/system.h
@@ -26,29 +26,24 @@ static inline void arch_reset(char mode)
          * RedBoot bank.
          */
         if (machine_is_ixdp2401()) {
-                *IXDP2X01_CPLD_FLASH_REG = ((0 >> IXDP2X01_FLASH_WINDOW_BITS)
-                                                | IXDP2X01_CPLD_FLASH_INTERN);
-                *IXDP2X01_CPLD_RESET_REG = 0xffffffff;
+                ixp2000_reg_write(IXDP2X01_CPLD_FLASH_REG,
+                                        ((0 >> IXDP2X01_FLASH_WINDOW_BITS)
+                                                | IXDP2X01_CPLD_FLASH_INTERN));
+                ixp2000_reg_wrb(IXDP2X01_CPLD_RESET_REG, 0xffffffff);
         }
 
         /*
          * On IXDP2801 we need to write this magic sequence to the CPLD
          * to cause a complete reset of the CPU and all external devices
-         * and moves the flash bank register back to 0.
+         * and move the flash bank register back to 0.
          */
         if (machine_is_ixdp2801()) {
                 unsigned long reset_reg = *IXDP2X01_CPLD_RESET_REG;
+
                 reset_reg = 0x55AA0000 | (reset_reg & 0x0000FFFF);
-                *IXDP2X01_CPLD_RESET_REG = reset_reg;
-                mb();
-                *IXDP2X01_CPLD_RESET_REG = 0x80000000;
+                ixp2000_reg_write(IXDP2X01_CPLD_RESET_REG, reset_reg);
+                ixp2000_reg_wrb(IXDP2X01_CPLD_RESET_REG, 0x80000000);
         }
 
-        /*
-         * We do a reset all if we are PCI master. We could be a slave and we
-         * don't want to do anything funky on the PCI bus.
-         */
-        if (*IXP2000_STRAP_OPTIONS & CFG_PCI_BOOT_HOST) {
-                *(IXP2000_RESET0) |= (RSTALL);
-        }
+        ixp2000_reg_wrb(IXP2000_RESET0, RSTALL);
 }