imported Freescale specific U-Boot additions for i.MX28,... release L2.6.31_10.08.01

[karo-tx-uboot.git] / board / esd / cpci2dp / cpci2dp.c

diff --git a/board/esd/cpci2dp/cpci2dp.c b/board/esd/cpci2dp/cpci2dp.c
index 36bf329f8192f8962159f3caaa22b7aea955b746..cd57ed4598c6409c6479a16d9c5bf4183958b0da 100755 (executable)
--- a/board/esd/cpci2dp/cpci2dp.c
+++ b/board/esd/cpci2dp/cpci2dp.c
@@ -23,6 +23,7 @@
 
 #include <common.h>
 #include <asm/processor.h>
+#include <asm/io.h>
 #include <command.h>
 #include <malloc.h>
 
@@ -36,12 +37,14 @@ int board_early_init_f (void)
         * Setup GPIO pins
         */
        cntrl0Reg = mfdcr(cntrl0);
-       mtdcr(cntrl0, cntrl0Reg | ((CFG_EEPROM_WP | CFG_PB_LED | CFG_SELF_RST | CFG_INTA_FAKE) << 5));
+       mtdcr(cntrl0, cntrl0Reg |
+             ((CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED |
+               CONFIG_SYS_SELF_RST | CONFIG_SYS_INTA_FAKE) << 5));
 
        /* set output pins to high */
-       out32(GPIO0_OR,  CFG_EEPROM_WP);
+       out_be32((void *)GPIO0_OR,  CONFIG_SYS_EEPROM_WP);
        /* setup for output (LED=off) */
-       out32(GPIO0_TCR, CFG_EEPROM_WP | CFG_PB_LED);
+       out_be32((void *)GPIO0_TCR, CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED);
 
        /*
         * IRQ 0-15  405GP internally generated; active high; level sensitive
@@ -67,13 +70,6 @@ int board_early_init_f (void)
        return 0;
 }
 
-
-int misc_init_f (void)
-{
-       return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
        unsigned long cntrl0Reg;
@@ -115,21 +111,7 @@ int checkboard (void)
        return 0;
 }
 
-/* ------------------------------------------------------------------------- */
-
-long int initdram (int board_type)
-{
-       unsigned long val;
-
-       mtdcr(memcfga, mem_mb0cf);
-       val = mfdcr(memcfgd);
-
-       return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if defined(CFG_EEPROM_WREN)
+#if defined(CONFIG_SYS_EEPROM_WREN)
 /* Input: <dev_addr>  I2C address of EEPROM device to enable.
  *        <state>     -1: deliver current state
  *                    0: disable write
@@ -139,23 +121,26 @@ long int initdram (int board_type)
  *                  0/1: current state if <state> was -1.
  */
 int eeprom_write_enable (unsigned dev_addr, int state) {
-       if (CFG_I2C_EEPROM_ADDR != dev_addr) {
+       if (CONFIG_SYS_I2C_EEPROM_ADDR != dev_addr) {
                return -1;
        } else {
                switch (state) {
                case 1:
                        /* Enable write access, clear bit GPIO_SINT2. */
-                       out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_EEPROM_WP);
+                       out_be32((void *)GPIO0_OR,
+                                in_be32((void *)GPIO0_OR) & ~CONFIG_SYS_EEPROM_WP);
                        state = 0;
                        break;
                case 0:
                        /* Disable write access, set bit GPIO_SINT2. */
-                       out32(GPIO0_OR, in32(GPIO0_OR) | CFG_EEPROM_WP);
+                       out_be32((void *)GPIO0_OR,
+                                in_be32((void *)GPIO0_OR) | CONFIG_SYS_EEPROM_WP);
                        state = 0;
                        break;
                default:
                        /* Read current status back. */
-                       state = (0 == (in32(GPIO0_OR) & CFG_EEPROM_WP));
+                       state = (0 == (in_be32((void *)GPIO0_OR) &
+                                      CONFIG_SYS_EEPROM_WP));
                        break;
                }
        }
@@ -163,7 +148,7 @@ int eeprom_write_enable (unsigned dev_addr, int state) {
 }
 #endif
 
-#if defined(CFG_EEPROM_WREN)
+#if defined(CONFIG_SYS_EEPROM_WREN)
 int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
        int query = argc == 1;
@@ -171,21 +156,21 @@ int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
        if (query) {
                /* Query write access state. */
-               state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, -1);
+               state = eeprom_write_enable (CONFIG_SYS_I2C_EEPROM_ADDR, -1);
                if (state < 0) {
                        puts ("Query of write access state failed.\n");
                } else {
                        printf ("Write access for device 0x%0x is %sabled.\n",
-                               CFG_I2C_EEPROM_ADDR, state ? "en" : "dis");
+                               CONFIG_SYS_I2C_EEPROM_ADDR, state ? "en" : "dis");
                        state = 0;
                }
        } else {
                if ('0' == argv[1][0]) {
                        /* Disable write access. */
-                       state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, 0);
+                       state = eeprom_write_enable (CONFIG_SYS_I2C_EEPROM_ADDR, 0);
                } else {
                        /* Enable write access. */
-                       state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, 1);
+                       state = eeprom_write_enable (CONFIG_SYS_I2C_EEPROM_ADDR, 1);
                }
                if (state < 0) {
                        puts ("Setup of write access state failed.\n");
@@ -197,7 +182,7 @@ int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
        eepwren,        2,      0,      do_eep_wren,
-       "eepwren - Enable / disable / query EEPROM write access\n",
-       NULL
-       );
-#endif /* #if defined(CFG_EEPROM_WREN) */
+       "Enable / disable / query EEPROM write access",
+       ""
+);
+#endif /* #if defined(CONFIG_SYS_EEPROM_WREN) */