1 files changed, 0 insertions, 76 deletions
diff --git a/qemu/roms/openbios/drivers/fw_cfg.c b/qemu/roms/openbios/drivers/fw_cfg.c
deleted file mode 100644
index 402757070..000000000
--- a/qemu/roms/openbios/drivers/fw_cfg.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "config.h"
-#include "libopenbios/bindings.h"
-#include "libc/byteorder.h"
-#include "libopenbios/ofmem.h"
-#define NO_QEMU_PROTOS
-#include "arch/common/fw_cfg.h"
-
-#if !defined(CONFIG_SPARC64)
-static volatile uint16_t *fw_cfg_cmd;
-static volatile uint8_t *fw_cfg_data;
-
-void
-fw_cfg_read(uint16_t cmd, char *buf, unsigned int nbytes)
-{
-    unsigned int i;
-
-    *fw_cfg_cmd = cmd;
-    for (i = 0; i < nbytes; i++)
-        buf[i] = *fw_cfg_data;
-}
-#else
-// XXX depends on PCI bus location, should be removed
-void
-fw_cfg_read(uint16_t cmd, char *buf, unsigned int nbytes)
-{
-    unsigned int i;
-
-    outw(cmd, CONFIG_FW_CFG_ADDR);
-    for (i = 0; i < nbytes; i++)
-        buf[i] = inb(CONFIG_FW_CFG_ADDR + 1);
-}
-#endif
-
-uint64_t
-fw_cfg_read_i64(uint16_t cmd)
-{
-    uint64_t buf;
-
-    fw_cfg_read(cmd, (char *)&buf, sizeof(uint64_t));
-
-    return __le64_to_cpu(buf);
-}
-
-uint32_t
-fw_cfg_read_i32(uint16_t cmd)
-{
-    uint32_t buf;
-
-    fw_cfg_read(cmd, (char *)&buf, sizeof(uint32_t));
-
-    return __le32_to_cpu(buf);
-}
-
-uint16_t
-fw_cfg_read_i16(uint16_t cmd)
-{
-    uint16_t buf;
-
-    fw_cfg_read(cmd, (char *)&buf, sizeof(uint16_t));
-
-    return __le16_to_cpu(buf);
-}
-
-void
-fw_cfg_init(void)
-{
-#if defined(CONFIG_SPARC32)
-    fw_cfg_cmd = (void *)ofmem_map_io(CONFIG_FW_CFG_ADDR, 2);
-    fw_cfg_data = (uint8_t *)fw_cfg_cmd + 2;
-#elif defined(CONFIG_SPARC64)
-    // Nothing for the port version
-#elif defined(CONFIG_PPC)
-    fw_cfg_cmd = (void *)CONFIG_FW_CFG_ADDR;
-    fw_cfg_data = (void *)(CONFIG_FW_CFG_ADDR + 2);
-#endif
-}