diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/include/grpci2.h')
-rw-r--r-- | c/src/lib/libbsp/sparc/shared/include/grpci2.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/include/grpci2.h b/c/src/lib/libbsp/sparc/shared/include/grpci2.h deleted file mode 100644 index c356b5641f..0000000000 --- a/c/src/lib/libbsp/sparc/shared/include/grpci2.h +++ /dev/null @@ -1,65 +0,0 @@ -/* GRLIB GRPCI2 PCI HOST driver. - * - * COPYRIGHT (c) 2011 - * Cobham Gaisler AB. - * - * The license and distribution terms for this file may be - * found in found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef __GRPCI2_H__ -#define __GRPCI2_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -extern void grpci2_register_drv(void); - -/* Driver Resources: - * - * PCI Interrupts - * ============== - * The interrupt settings are normally autodetected from Plyg&Play, however - * if IRQs are routed using custom GPIO pins in order to reduce the PIN count - * reserved for PCI, the options below can be used to tell GRPCI2 driver which - * System IRQ a PCI interrupt is connected to. - * Name="INTA#", Type=INT, System Interrupt number that PCI INTA is connected to - * Name="INTB#", Type=INT, System Interrupt number that PCI INTB is connected to - * Name="INTC#", Type=INT, System Interrupt number that PCI INTC is connected to - * Name="INTD#", Type=INT, System Interrupt number that PCI INTD is connected to - * - * Name="IRQmask", Type=INT, - * - * PCI Bytetwisting (endianess) - * ============================ - * Name="byteTwisting", Type=INT, Enable/Disable Bytetwisting by hardware - * - * PCI Latency timer - * ============================ - * Name="latencyTimer", Type=INT, Set the latency timer - * - * PCI Host's Target BARs setup - * ============================ - * The Host's BARs are not configured by the configuration routines, by default - * the BARs are configured disabled (BAR=0) except for BAR0 which is mapped to - * the Main Memory for the Host. - * Name="tgtBarCfg", Type=PTR (*grpci2_pcibar_cfg), Target PCI BARs of Host - */ - -/* When the Host acts as a target on the PCI bus, the PCI BARs of the host's - * configuration space determine at which PCI address the Host will be accessed - * at and when accessing a BAR which AMBA address it will be translated to. - */ -struct grpci2_pcibar_cfg { - unsigned int pciadr; /* PCI address of BAR (BAR content) */ - unsigned int ahbadr; /* 'pciadr' translated to this AHB Address */ - unsigned int barsize; /* PCI BAR Size, must be a power of 2 */ -}; - -#ifdef __cplusplus -} -#endif - -#endif |