/*-------------------------------------------------------------------------
* Initialize EBC CONFIG
*-------------------------------------------------------------------------*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_DISABLE | EBC_CFG_RTC_64PERCLK |
EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS |
EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_NONDEFAULT |
* UIC2 UIC1
* UIC3 UIC2
*/
- mtdcr (uic1sr, 0xffffffff); /* clear all */
- mtdcr (uic1er, 0x00000000); /* disable all */
- mtdcr (uic1cr, 0x00000009); /* SMI & UIC1 crit are critical */
- mtdcr (uic1pr, 0xfffffe03); /* per manual */
- mtdcr (uic1tr, 0x01c00000); /* per 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, 0xffffe0ff); /* per ref-board manual */
- mtdcr (uic2tr, 0x00ffc000); /* 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, 0x00000009); /* SMI & UIC1 crit are critical */
+ mtdcr (UIC1PR, 0xfffffe03); /* per manual */
+ mtdcr (UIC1TR, 0x01c00000); /* per 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, 0xffffe0ff); /* per ref-board manual */
+ mtdcr (UIC2TR, 0x00ffc000); /* 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); /* */
/* Setup shutdown/SSD empty interrupt as inputs */
out32(GPIO0_TCR, in32(GPIO0_TCR) & ~(CONFIG_SYS_GPIO_SHUTDOWN | CONFIG_SYS_GPIO_SSD_EMPTY));
out32(GPIO0_ODR, in32(GPIO0_ODR) & ~(CONFIG_SYS_GPIO_SHUTDOWN | CONFIG_SYS_GPIO_SSD_EMPTY));
/* Setup GPIO/IRQ multiplexing */
- mtsdr(sdr_pfc0, 0x01a33e00);
+ mtsdr(SDR0_PFC0, 0x01a33e00);
return 0;
}
* The ocotea board is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
#endif /* defined(CONFIG_PCI) */
/*************************************************************************
- * 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.
- *
- ************************************************************************/
-#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT)
-void pci_target_init(struct pci_controller * hose )
-{
- /*--------------------------------------------------------------------------+
- * Disable everything
- *--------------------------------------------------------------------------*/
- out32r( PCIX0_PIM0SA, 0 ); /* disable */
- out32r( PCIX0_PIM1SA, 0 ); /* disable */
- out32r( PCIX0_PIM2SA, 0 ); /* disable */
- 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 | PCI_COMMAND_MASTER);
-}
-#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */
-
-/*************************************************************************
- * is_pci_host
+ * 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
| Use byte reversed out routines to handle endianess.
| Make this region non-prefetchable.
+--------------------------------------------------------------------------*/
- out32r( PCIX0_POM0SA, 0 ); /* disable */
- out32r( PCIX0_POM1SA, 0 ); /* disable */
- out32r( PCIX0_POM2SA, 0 ); /* disable */
-
- out32r(PCIX0_POM0LAL, CONFIG_SYS_PCI_MEMBASE); /* PMM0 Local Address */
- out32r(PCIX0_POM0LAH, 0x00000003); /* PMM0 Local Address */
- out32r(PCIX0_POM0PCIAL, CONFIG_SYS_PCI_MEMBASE); /* PMM0 PCI Low Address */
- out32r(PCIX0_POM0PCIAH, 0x00000000); /* PMM0 PCI High Address */
- out32r(PCIX0_POM0SA, ~(0x10000000 - 1) | 1); /* 256MB + enable region */
-
- out32r(PCIX0_POM1LAL, CONFIG_SYS_PCI_MEMBASE2); /* PMM0 Local Address */
- out32r(PCIX0_POM1LAH, 0x00000003); /* PMM0 Local Address */
- out32r(PCIX0_POM1PCIAL, CONFIG_SYS_PCI_MEMBASE2); /* PMM0 PCI Low Address */
- out32r(PCIX0_POM1PCIAH, 0x00000000); /* PMM0 PCI High Address */
- out32r(PCIX0_POM1SA, ~(0x10000000 - 1) | 1); /* 256MB + enable region */
+ out32r( PCIL0_POM0SA, 0 ); /* disable */
+ out32r( PCIL0_POM1SA, 0 ); /* disable */
+ out32r( PCIL0_POM2SA, 0 ); /* disable */
+
+ out32r(PCIL0_POM0LAL, CONFIG_SYS_PCI_MEMBASE); /* PMM0 Local Address */
+ out32r(PCIL0_POM0LAH, 0x00000003); /* PMM0 Local Address */
+ out32r(PCIL0_POM0PCIAL, CONFIG_SYS_PCI_MEMBASE); /* PMM0 PCI Low Address */
+ out32r(PCIL0_POM0PCIAH, 0x00000000); /* PMM0 PCI High Address */
+ out32r(PCIL0_POM0SA, ~(0x10000000 - 1) | 1); /* 256MB + enable region */
+
+ out32r(PCIL0_POM1LAL, CONFIG_SYS_PCI_MEMBASE2); /* PMM0 Local Address */
+ out32r(PCIL0_POM1LAH, 0x00000003); /* PMM0 Local Address */
+ out32r(PCIL0_POM1PCIAL, CONFIG_SYS_PCI_MEMBASE2); /* PMM0 PCI Low Address */
+ out32r(PCIL0_POM1PCIAH, 0x00000000); /* PMM0 PCI High Address */
+ out32r(PCIL0_POM1SA, ~(0x10000000 - 1) | 1); /* 256MB + enable region */
}
#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_MASTER_INIT) */
projects / kernel / u-boot.git / blobdiff