Merge branch 'next' of git://git.denx.de/u-boot-video

[platform/kernel/u-boot.git] / board / xes / xpedite1000 / xpedite1000.c

diff --git a/board/xes/xpedite1000/xpedite1000.c b/board/xes/xpedite1000/xpedite1000.c
index 58041fc..a3534d2 100644 (file)
--- a/board/xes/xpedite1000/xpedite1000.c
+++ b/board/xes/xpedite1000/xpedite1000.c
@@ -74,36 +74,36 @@ int board_early_init_f(void)
         * UIC2         UIC1
         * UIC3         UIC2
         */
-       mtdcr(uic1sr, 0xffffffff);      /* clear all */
-       mtdcr(uic1er, 0x00000000);      /* disable all */
-       mtdcr(uic1cr, 0x00000003);      /* SMI & UIC1 crit are critical */
-       mtdcr(uic1pr, 0xfffffe00);      /* per ref-board manual */
-       mtdcr(uic1tr, 0x01c00000);      /* per ref-board manual */
-       mtdcr(uic1vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic1sr, 0xffffffff);      /* clear all */
-
-       mtdcr(uic2sr, 0xffffffff);      /* clear all */
-       mtdcr(uic2er, 0x00000000);      /* disable all */
-       mtdcr(uic2cr, 0x00000000);      /* all non-critical */
-       mtdcr(uic2pr, 0xffffc0ff);      /* per ref-board manual */
-       mtdcr(uic2tr, 0x00ff8000);      /* per ref-board manual */
-       mtdcr(uic2vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic2sr, 0xffffffff);      /* clear all */
-
-       mtdcr(uic3sr, 0xffffffff);      /* clear all */
-       mtdcr(uic3er, 0x00000000);      /* disable all */
-       mtdcr(uic3cr, 0x00000000);      /* all non-critical */
-       mtdcr(uic3pr, 0xffffffff);      /* per ref-board manual */
-       mtdcr(uic3tr, 0x00ff8c0f);      /* per ref-board manual */
-       mtdcr(uic3vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic3sr, 0xffffffff);      /* clear all */
-
-       mtdcr(uic0sr, 0xfc000000);      /* clear all */
-       mtdcr(uic0er, 0x00000000);      /* disable all */
-       mtdcr(uic0cr, 0x00000000);      /* all non-critical */
-       mtdcr(uic0pr, 0xfc000000);      /* */
-       mtdcr(uic0tr, 0x00000000);      /* */
-       mtdcr(uic0vr, 0x00000001);      /* */
+       mtdcr(UIC1SR, 0xffffffff);      /* clear all */
+       mtdcr(UIC1ER, 0x00000000);      /* disable all */
+       mtdcr(UIC1CR, 0x00000003);      /* SMI & UIC1 crit are critical */
+       mtdcr(UIC1PR, 0xfffffe00);      /* per ref-board manual */
+       mtdcr(UIC1TR, 0x01c00000);      /* per ref-board manual */
+       mtdcr(UIC1VR, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(UIC1SR, 0xffffffff);      /* clear all */
+
+       mtdcr(UIC2SR, 0xffffffff);      /* clear all */
+       mtdcr(UIC2ER, 0x00000000);      /* disable all */
+       mtdcr(UIC2CR, 0x00000000);      /* all non-critical */
+       mtdcr(UIC2PR, 0xffffc0ff);      /* per ref-board manual */
+       mtdcr(UIC2TR, 0x00ff8000);      /* per ref-board manual */
+       mtdcr(UIC2VR, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(UIC2SR, 0xffffffff);      /* clear all */
+
+       mtdcr(UIC3SR, 0xffffffff);      /* clear all */
+       mtdcr(UIC3ER, 0x00000000);      /* disable all */
+       mtdcr(UIC3CR, 0x00000000);      /* all non-critical */
+       mtdcr(UIC3PR, 0xffffffff);      /* per ref-board manual */
+       mtdcr(UIC3TR, 0x00ff8c0f);      /* per ref-board manual */
+       mtdcr(UIC3VR, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(UIC3SR, 0xffffffff);      /* clear all */
+
+       mtdcr(UIC0SR, 0xfc000000);      /* clear all */
+       mtdcr(UIC0ER, 0x00000000);      /* disable all */
+       mtdcr(UIC0CR, 0x00000000);      /* all non-critical */
+       mtdcr(UIC0PR, 0xfc000000);      /* */
+       mtdcr(UIC0TR, 0x00000000);      /* */
+       mtdcr(UIC0VR, 0x00000001);      /* */
 
        LED0_ON();
 
@@ -136,6 +136,8 @@ phys_size_t initdram(int board_type)
 }
 
 /*
+ * Override weak pci_pre_init()
+ *
  * This routine is called just prior to registering the hose and gives
  * the board the opportunity to check things. Returning a value of zero
  * indicates that things are bad & PCI initialization should be aborted.
@@ -144,7 +146,6 @@ phys_size_t initdram(int board_type)
  * (add regions, override default access routines, etc) or perform
  * certain pre-initialization actions.
  */
-
 #if defined(CONFIG_PCI)
 int pci_pre_init(struct pci_controller * hose)
 {
@@ -156,7 +157,7 @@ int pci_pre_init(struct pci_controller * hose)
                return 0;
 
 #if defined(CONFIG_SYS_PCI_FORCE_PCI_CONV)
-       /* Setup System Device Register PCIX0_XCR */
+       /* Setup System Device Register PCIL0_XCR */
        mfsdr(SDR0_XCR, strap);
        strap &= 0x0f000000;
        mtsdr(SDR0_XCR, strap);
@@ -166,40 +167,10 @@ int pci_pre_init(struct pci_controller * hose)
 }
 #endif /* defined(CONFIG_PCI) */
 
-#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT)
-/*
- * The bootstrap configuration provides default settings for the pci
- * inbound map (PIM). But the bootstrap config choices are limited and
- * may not be sufficient for a given board.
- */
-void pci_target_init(struct pci_controller * hose)
-{
-       /* Disable everything */
-       out32r(PCIX0_PIM0SA, 0);
-       out32r(PCIX0_PIM1SA, 0);
-       out32r(PCIX0_PIM2SA, 0);
-       out32r(PCIX0_EROMBA, 0); /* disable expansion rom */
-
-       /*
-        * Map all of SDRAM to PCI address 0x0000_0000. Note that the 440 strapping
-        * options to not support sizes such as 128/256 MB.
-        */
-       out32r(PCIX0_PIM0LAL, CONFIG_SYS_SDRAM_BASE);
-       out32r(PCIX0_PIM0LAH, 0);
-       out32r(PCIX0_PIM0SA, ~(gd->ram_size - 1) | 1);
-
-       out32r(PCIX0_BAR0, 0);
-
-       /* Program the board's subsystem id/vendor id */
-       out16r(PCIX0_SBSYSVID, CONFIG_SYS_PCI_SUBSYS_VENDORID);
-       out16r(PCIX0_SBSYSID, CONFIG_SYS_PCI_SUBSYS_DEVICEID);
-
-       out16r(PCIX0_CMD, in16r(PCIX0_CMD) | PCI_COMMAND_MEMORY);
-}
-#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */
-
 #if defined(CONFIG_PCI)
 /*
+ * Override weak is_pci_host()
+ *
  * This routine is called to determine if a pci scan should be
  * performed. With various hardware environments (especially cPCI and
  * PPMC) it's insufficient to depend on the state of the arbiter enable
@@ -225,20 +196,4 @@ int post_hotkeys_pressed(void)
 {
        return ctrlc();
 }
-
-void post_word_store(ulong a)
-{
-       volatile ulong *save_addr =
-               (volatile ulong *)(CONFIG_SYS_POST_WORD_ADDR);
-
-       *save_addr = a;
-}
-
-ulong post_word_load(void)
-{
-       volatile ulong *save_addr =
-               (volatile ulong *)(CONFIG_SYS_POST_WORD_ADDR);
-
-       return *save_addr;
-}
 #endif