[FIX] Changes for bios_emulator code for others architecture

[oweals/u-boot.git] / cpu / ppc4xx / 440spe_pcie.h

diff --git a/cpu/ppc4xx/440spe_pcie.h b/cpu/ppc4xx/440spe_pcie.h
index 47df7620a6d6a4cd88ef2fa3457b37db88564293..eb7cecf82fe49ed6b8b05573eb500cb3fa542273 100644 (file)
--- a/cpu/ppc4xx/440spe_pcie.h
+++ b/cpu/ppc4xx/440spe_pcie.h
@@ -139,9 +139,17 @@
  */
 #define PECFG_BAR0LMPA         0x210
 #define PECFG_BAR0HMPA         0x214
+#define PECFG_BAR1MPA          0x218
+#define PECFG_BAR2MPA          0x220
+
 #define PECFG_PIMEN            0x33c
 #define PECFG_PIM0LAL          0x340
 #define PECFG_PIM0LAH          0x344
+#define PECFG_PIM1LAL          0x348
+#define PECFG_PIM1LAH          0x34c
+#define PECFG_PIM01SAL         0x350
+#define PECFG_PIM01SAH         0x354
+
 #define PECFG_POM0LAL          0x380
 #define PECFG_POM0LAH          0x384
 
@@ -153,10 +161,26 @@
        mtdcr(DCRN_SDR0_CFGADDR, offset); \
        mtdcr(DCRN_SDR0_CFGDATA,data);})
 
+#define PCIE_IN(opcode, ret, addr) \
+       __asm__ __volatile__(                   \
+               "sync\n"                        \
+               #opcode " %0,0,%1\n"            \
+               "1: twi 0,%0,0\n"               \
+               "isync\n"                       \
+               "b 3f\n"                        \
+               "2: li %0,-1\n"                 \
+               "3:\n"                          \
+               ".section __ex_table,\"a\"\n"   \
+               ".balign 4\n"                   \
+               ".long 1b,2b\n"                 \
+               ".previous\n"                   \
+               : "=r" (ret) : "r" (addr), "m" (*addr));
+
 int ppc440spe_init_pcie(void);
 int ppc440spe_init_pcie_rootport(int port);
 void yucca_setup_pcie_fpga_rootpoint(int port);
-void ppc440spe_setup_pcie(struct pci_controller *hose, int port);
+void ppc440spe_setup_pcie_rootpoint(struct pci_controller *hose, int port);
+int ppc440spe_setup_pcie_endpoint(struct pci_controller *hose, int port);
 int yucca_pcie_card_present(int port);
 int pcie_hose_scan(struct pci_controller *hose, int bus);
 #endif /* __440SPE_PCIE_H */