* License. See linux/COPYING for more information.
*
*/
-
#undef DEBUG
#include <linux/init.h>
* Initialization. Try all known PCI access methods. Note that we support
* using both PCI BIOS and direct access: in such cases, we use I/O ports
* to access config space.
- *
+ *
* Note that the platform specific initialization (BSC registers, and memory
* space mapping) will be called via the platform defined function
* pcibios_init_platform().
{
u32 word;
- word = inl(SH7751_BCR1);
+ word = ctrl_inl(SH7751_BCR1);
/* check BCR for SDRAM in area */
if (((word >> area) & 1) == 0) {
printk("PCI: Area %d is not configured for SDRAM. BCR1=0x%x\n",
}
pci_write_reg(word, SH4_PCIBCR1);
- word = (u16)inw(SH7751_BCR2);
+ word = (u16)ctrl_inw(SH7751_BCR2);
/* check BCR2 for 32bit SDRAM interface*/
if (((word >> (area << 1)) & 0x3) != 0x3) {
printk("PCI: Area %d is not 32 bit SDRAM. BCR2=0x%x\n",
u32 word;
/* Set the BCR's to enable PCI access */
- reg = inl(SH7751_BCR1);
+ reg = ctrl_inl(SH7751_BCR1);
reg |= 0x80000;
- outl(reg, SH7751_BCR1);
+ ctrl_outl(reg, SH7751_BCR1);
/* Turn the clocks back on (not done in reset)*/
pci_write_reg(0, SH4_PCICLKR);
* Wait Cycle Control + Parity Enable + Bus Master +
* Mem space enable
*/
- word = SH7751_PCICONF1_WCC | SH7751_PCICONF1_PER |
+ word = SH7751_PCICONF1_WCC | SH7751_PCICONF1_PER |
SH7751_PCICONF1_BUM | SH7751_PCICONF1_MES;
pci_write_reg(word, SH7751_PCICONF1);
word = PCI_BASE_CLASS_BRIDGE << 24;
pci_write_reg(word, SH7751_PCICONF2);
- /* Set IO and Mem windows to local address
- * Make PCI and local address the same for easy 1 to 1 mapping
+ /* Set IO and Mem windows to local address
+ * Make PCI and local address the same for easy 1 to 1 mapping
* Window0 = map->window0.size @ non-cached area base = SDRAM
- * Window1 = map->window1.size @ cached area base = SDRAM
+ * Window1 = map->window1.size @ cached area base = SDRAM
*/
word = map->window0.size - 1;
pci_write_reg(word, SH4_PCILSR0);
case SH7751_CS5_BASE_ADDR: word = __area_sdram_check(5); break;
case SH7751_CS6_BASE_ADDR: word = __area_sdram_check(6); break;
}
-
+
if (!word)
return 0;
/* configure the wait control registers */
- word = inl(SH7751_WCR1);
+ word = ctrl_inl(SH7751_WCR1);
pci_write_reg(word, SH4_PCIWCR1);
- word = inl(SH7751_WCR2);
+ word = ctrl_inl(SH7751_WCR2);
pci_write_reg(word, SH4_PCIWCR2);
- word = inl(SH7751_WCR3);
+ word = ctrl_inl(SH7751_WCR3);
pci_write_reg(word, SH4_PCIWCR3);
- word = inl(SH7751_MCR);
+ word = ctrl_inl(SH7751_MCR);
pci_write_reg(word, SH4_PCIMCR);
/* NOTE: I'm ignoring the PCI error IRQs for now..
* DMA interrupts...
*/
-#ifdef CONFIG_SH_RTS7751R2D
pci_fixup_pcic();
-#endif
/* SH7751 init done, set central function init complete */
/* use round robin mode to stop a device starving/overruning */