2 files changed, 42 insertions, 1 deletions
diff --git a/src/arch/i386/include/arch/io.h b/src/arch/i386/include/arch/io.h
index 59af68c..e2e15ec 100644
--- a/src/arch/i386/include/arch/io.h
+++ b/src/arch/i386/include/arch/io.h
@@ -136,6 +136,14 @@ static inline void insl(uint16_t port, void *addr, unsigned long count)
 		);
 }
 
+/* XXX XXX XXX This is a story from the evil API from hell XXX XXX XXX
+ * We have different functions for memory access in pre-ram stage and ram
+ * stage. Those in pre-ram stage are called write32 and expect the address
+ * first and the address as a pointer type. Those in ram stage are called
+ * writel and expect the datum first and the address as an integer type.
+ * Until all code is checked and fixed, I'll add both versions here now.
+ */
+
 static inline void writeb(uint8_t b, volatile void *addr)
 {
 	*(volatile uint8_t *) addr = b;
@@ -166,5 +174,37 @@ static inline uint32_t readl(const volatile void *addr)
 	return *(volatile uint32_t *) addr;
 }
 
+#if !defined(__PRE_RAM__)
+static inline __attribute__((always_inline)) uint8_t read8(unsigned long addr)
+{
+	return *((volatile uint8_t *)(addr));
+}
+
+static inline __attribute__((always_inline)) uint16_t read16(unsigned long addr)
+{
+	return *((volatile uint16_t *)(addr));
+}
+
+static inline __attribute__((always_inline)) uint32_t read32(unsigned long addr)
+{
+	return *((volatile uint32_t *)(addr));
+}
+
+static inline __attribute__((always_inline)) void write8(unsigned long addr, uint8_t value)
+{
+	*((volatile uint8_t *)(addr)) = value;
+}
+
+static inline __attribute__((always_inline)) void write16(unsigned long addr, uint16_t value)
+{
+	*((volatile uint16_t *)(addr)) = value;
+}
+
+static inline __attribute__((always_inline)) void write32(unsigned long addr, uint32_t value)
+{
+	*((volatile uint32_t *)(addr)) = value;
+}
+#endif
+
 #endif
 
diff --git a/src/arch/i386/include/arch/romcc_io.h b/src/arch/i386/include/arch/romcc_io.h
index fca27c4..738af66 100644
--- a/src/arch/i386/include/arch/romcc_io.h
+++ b/src/arch/i386/include/arch/romcc_io.h
@@ -3,7 +3,7 @@
 
 #include <stdint.h>
 
-
+#ifdef __PRE_RAM__
 static inline __attribute__((always_inline)) uint8_t read8(unsigned long addr)
 {
 	return *((volatile uint8_t *)(addr));
@@ -33,6 +33,7 @@ static inline __attribute__((always_inline)) void write32(unsigned long addr, ui
 {
 	*((volatile uint32_t *)(addr)) = value;
 }
+#endif
 
 #if CONFIG_MMCONF_SUPPORT