rename CFG_ENV macros to CONFIG_ENV

[karo-tx-uboot.git] / board / korat / korat.c

diff --git a/board/korat/korat.c b/board/korat/korat.c
index a7b4b27c6d3bab70f7ebe3343c8e164708f193b6..8787e231ec9a74a594e32a99124ecb4c01290c35 100644 (file)
--- a/board/korat/korat.c
+++ b/board/korat/korat.c
@@ -26,12 +26,15 @@
  */
 
 #include <common.h>
+#include <fdt_support.h>
 #include <i2c.h>
+#include <libfdt.h>
 #include <ppc440.h>
+#include <asm/bitops.h>
 #include <asm/gpio.h>
-#include <asm/processor.h>
 #include <asm/io.h>
-#include <asm/bitops.h>
+#include <asm/ppc4xx-uic.h>
+#include <asm/processor.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -68,7 +71,7 @@ int board_early_init_f(void)
                if (gpio_read_in_bit(CFG_GPIO_RESET_PRESSED_)) {
                        /* This call does not return. */
                        korat_branch_absolute(
-                               CFG_FLASH1_TOP - 2 * CFG_ENV_SECT_SIZE - 4);
+                               CFG_FLASH1_TOP - 2 * CONFIG_ENV_SECT_SIZE - 4);
                }
        }
        korat_buzzer(1);
@@ -372,7 +375,7 @@ int misc_init_r(void)
         * environment
         */
        gd->bd->bi_flashoffset =
-               CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - CFG_FLASH1_ADDR;
+               CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - CFG_FLASH1_ADDR;
 
        mtdcr(ebccfga, pb1cr);
        pbcr = mfdcr(ebccfgd);
@@ -392,11 +395,11 @@ int misc_init_r(void)
                            flash_info);
 #endif
        /* Env protection ON by default */
-       (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
-                           CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+       (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR,
+                           CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
                            flash_info);
-       (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
-                           CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
+       (void)flash_protect(FLAG_PROTECT_SET, CONFIG_ENV_ADDR_REDUND,
+                           CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
                            flash_info);
 
        /*
@@ -566,43 +569,15 @@ int checkboard(void)
        return 0;
 }
 
-#if defined(CFG_DRAM_TEST)
-int testdram(void)
+#if defined(CONFIG_PCI) && defined(CONFIG_PCI_PNP)
+/*
+ * Assign interrupts to PCI devices.
+ */
+void korat_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
 {
-       unsigned long *mem = (unsigned long *)0;
-       const unsigned long kend = (1024 / sizeof(unsigned long));
-       unsigned long k, n;
-
-       mtmsr(0);
-
-       /* TODO: find correct size of SDRAM */
-       for (k = 0; k < CFG_MBYTES_SDRAM;
-            ++k, mem += (1024 / sizeof(unsigned long))) {
-               if ((k & 1023) == 0)
-                       printf("%3d MB\r", k / 1024);
-
-               memset(mem, 0xaaaaaaaa, 1024);
-               for (n = 0; n < kend; ++n) {
-                       if (mem[n] != 0xaaaaaaaa) {
-                               printf("SDRAM test fails at: %08x\n",
-                                      (uint) & mem[n]);
-                               return 1;
-                       }
-               }
-
-               memset(mem, 0x55555555, 1024);
-               for (n = 0; n < kend; ++n) {
-                       if (mem[n] != 0x55555555) {
-                               printf("SDRAM test fails at: %08x\n",
-                                      (uint) & mem[n]);
-                               return 1;
-                       }
-               }
-       }
-       printf("SDRAM test passes\n");
-       return 0;
+       pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, VECNUM_EIRQ2);
 }
-#endif /* defined(CFG_DRAM_TEST) */
+#endif
 
 /*
  * pci_pre_init
@@ -654,6 +629,10 @@ int pci_pre_init(struct pci_controller *hose)
        addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
        mtdcr(plb1_acr, addr);
 
+#if defined(CONFIG_PCI_PNP)
+       hose->fixup_irq = korat_pci_fixup_irq;
+#endif
+
        return 1;
 }
 #endif /* defined(CONFIG_PCI) */
@@ -779,3 +758,24 @@ int post_hotkeys_pressed(void)
        return 0;       /* No hotkeys supported */
 }
 #endif /* CONFIG_POST */
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+       u32 val[4];
+       int rc;
+
+       ft_cpu_setup(blob, bd);
+
+       /* Fixup NOR mapping */
+       val[0] = 1;                             /* chip select number */
+       val[1] = 0;                             /* always 0 */
+       val[2] = gd->bd->bi_flashstart;
+       val[3] = gd->bd->bi_flashsize - CFG_FLASH0_SIZE;
+       rc = fdt_find_and_setprop(blob, "/plb/opb/ebc", "ranges",
+                                 val, sizeof(val), 1);
+       if (rc)
+               printf("Unable to update property NOR mapping, err=%s\n",
+                      fdt_strerror(rc));
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */