sunxi: non-FEL SPL boot support for sun7i

[karo-tx-uboot.git] / include / configs / inka4x0.h

diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index 46606cace9ad2970e91106b9a240b0be08bfc4f7..f321975c478d681472ee0554d9f98ae95ed4caca 100644 (file)
--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@@ -5,23 +5,7 @@
  * (C) Copyright 2003-2005
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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+
  */
 
 #ifndef __CONFIG_H
@@ -32,17 +16,22 @@
  * (easy to change)
  */
 
-#define CONFIG_MPC5xxx         1       /* This is an MPC5xxx CPU               */
-#define CONFIG_MPC5200         1       /* (more precisely an MPC5200 CPU)      */
-#define CONFIG_INKA4X0         1       /* INKA4x0 board                        */
+#define CONFIG_MPC5200         1       /* This is an MPC5200 CPU       */
+#define CONFIG_INKA4X0         1       /* INKA4x0 board                */
 
-#define CONFIG_SYS_MPC5XXX_CLKIN       33000000 /* ... running at 33.000000MHz         */
+/*
+ * Valid values for CONFIG_SYS_TEXT_BASE are:
+ * 0xFFE00000  boot low
+ * 0x00100000  boot from RAM (for testing only)
+ */
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE   0xFFE00000      /* Standard: boot low */
+#endif
+#define CONFIG_SYS_LDSCRIPT    "arch/powerpc/cpu/mpc5xxx/u-boot-customlayout.lds"
 
-#define BOOTFLAG_COLD          0x01    /* Normal Power-On: Boot from FLASH     */
-#define BOOTFLAG_WARM          0x02    /* Software reboot                      */
+#define CONFIG_SYS_MPC5XXX_CLKIN       33000000 /* ... running at 33.000000MHz         */
 
 #define CONFIG_MISC_INIT_F     1       /* Use misc_init_f()                    */
-#define CONFIG_MISC_INIT_R     1       /* Use misc_init_r()                    */
 
 #define CONFIG_HIGH_BATS       1       /* High BATs supported                  */
 
@@ -106,7 +95,7 @@
 
 #define        CONFIG_TIMESTAMP        1       /* Print image info with timestamp */
 
-#if (TEXT_BASE == 0xFFE00000)          /* Boot low */
+#if (CONFIG_SYS_TEXT_BASE == 0xFFE00000)               /* Boot low */
 #   define CONFIG_SYS_LOWBOOT          1
 #endif
 
@@ -128,8 +117,8 @@
 #define        CONFIG_SERVERIP         192.168.100.1
 #define        CONFIG_NETMASK          255.255.255.0
 #define HOSTNAME               inka4x0
-#define CONFIG_BOOTFILE                /tftpboot/inka4x0/uImage
-#define        CONFIG_ROOTPATH         /opt/eldk/ppc_6xx
+#define CONFIG_BOOTFILE                "/tftpboot/inka4x0/uImage"
+#define        CONFIG_ROOTPATH         "/opt/eldk/ppc_6xx"
 
 #define CONFIG_EXTRA_ENV_SETTINGS                                      \
        "netdev=eth0\0"                                                 \
@@ -201,19 +190,20 @@
 
 /* Use ON-Chip SRAM until RAM will be available */
 #define CONFIG_SYS_INIT_RAM_ADDR       MPC5XXX_SRAM
-#ifdef CONFIG_POST
+
 /* preserve space for the post_word at end of on-chip SRAM */
-#define CONFIG_SYS_INIT_RAM_END        MPC5XXX_SRAM_POST_SIZE
+#define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4)
+
+#ifdef CONFIG_POST
+#define CONFIG_SYS_INIT_RAM_SIZE       MPC5XXX_SRAM_POST_SIZE
 #else
-#define CONFIG_SYS_INIT_RAM_END        MPC5XXX_SRAM_SIZE
+#define CONFIG_SYS_INIT_RAM_SIZE       MPC5XXX_SRAM_SIZE
 #endif
 
-
-#define CONFIG_SYS_GBL_DATA_SIZE       128     /* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_OFFSET     (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_GBL_DATA_OFFSET     (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET      CONFIG_SYS_GBL_DATA_OFFSET
 
-#define CONFIG_SYS_MONITOR_BASE    TEXT_BASE
+#define CONFIG_SYS_MONITOR_BASE    CONFIG_SYS_TEXT_BASE
 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 #   define CONFIG_SYS_RAMBOOT          1
 #endif
@@ -334,7 +324,6 @@ static inline void tws_data_config_output(unsigned output)
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP                    /* undef to save memory     */
-#define CONFIG_SYS_PROMPT              "=> "   /* Monitor Command Prompt   */
 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_SYS_CBSIZE              1024    /* Console I/O Buffer Size  */
 #else
@@ -357,8 +346,6 @@ static inline void tws_data_config_output(unsigned output)
 
 #define CONFIG_SYS_LOAD_ADDR           0x100000        /* default load address */
 
-#define CONFIG_SYS_HZ                  1000    /* decrementer freq: 1 ms ticks */
-
 /*
  * Enable loopw command.
  */
@@ -367,13 +354,8 @@ static inline void tws_data_config_output(unsigned output)
 /*
  * Various low-level settings
  */
-#if defined(CONFIG_MPC5200)
 #define CONFIG_SYS_HID0_INIT           HID0_ICE | HID0_ICFI
 #define CONFIG_SYS_HID0_FINAL          HID0_ICE
-#else
-#define CONFIG_SYS_HID0_INIT           0
-#define CONFIG_SYS_HID0_FINAL          0
-#endif
 
 #define CONFIG_SYS_BOOTCS_START        CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_BOOTCS_SIZE         CONFIG_SYS_FLASH_SIZE