Update from 2013.01 to 2013.07

[karo-tx-uboot.git] / arch / powerpc / cpu / mpc85xx / cpu_init_early.c

diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
index dacfdd15ea8b01c0acb42a40b27ac0a14c4fdc52..993b8b828ba572c15e8df3957da29e56f12cff69 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init_early.c
@@ -1,20 +1,7 @@
 /*
  * Copyright 2009-2012 Freescale Semiconductor, Inc
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -25,7 +12,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#if defined(CONFIG_SYS_FSL_ERRATUM_IFC_A003399) && !defined(CONFIG_SYS_RAMBOOT)
+#ifdef CONFIG_A003399_NOR_WORKAROUND
 void setup_ifc(void)
 {
        struct fsl_ifc *ifc_regs = (void *)CONFIG_SYS_IFC_ADDR;
@@ -99,7 +86,7 @@ void cpu_init_early_f(void)
 #ifdef CONFIG_SYS_FSL_ERRATUM_P1010_A003549
        ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 #endif
-#if defined(CONFIG_SYS_FSL_ERRATUM_IFC_A003399) && !defined(CONFIG_SYS_RAMBOOT)
+#ifdef CONFIG_A003399_NOR_WORKAROUND
        ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
        u32  *dst, *src;
        void (*setup_ifc_sram)(void);
@@ -138,7 +125,7 @@ void cpu_init_early_f(void)
  * Work Around for IFC Erratum A003399, issue will hit only when execution
  * from NOR Flash
  */
-#if defined(CONFIG_SYS_FSL_ERRATUM_IFC_A003399) && !defined(CONFIG_SYS_RAMBOOT)
+#ifdef CONFIG_A003399_NOR_WORKAROUND
 #define SRAM_BASE_ADDR (0x00000000)
        /* TLB for SRAM */
        mas0 = MAS0_TLBSEL(1) | MAS0_ESEL(9);
@@ -180,11 +167,10 @@ void cpu_init_early_f(void)
 
        invalidate_tlb(1);
 
-#if defined(CONFIG_SECURE_BOOT)
-       /* Disable the TLBs created by ISBC */
-       for (i = CONFIG_SYS_ISBC_START_TLB;
-            i < CONFIG_SYS_ISBC_START_TLB + CONFIG_SYS_ISBC_NUM_TLBS; i++)
-                       disable_tlb(i);
+#if defined(CONFIG_SYS_PPC_E500_DEBUG_TLB) && \
+       !(defined(CONFIG_SPL_INIT_MINIMAL) && defined(CONFIG_SPL_BUILD)) && \
+       !defined(CONFIG_NAND_SPL)
+       disable_tlb(CONFIG_SYS_PPC_E500_DEBUG_TLB);
 #endif
 
        init_tlbs();