Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-03-08' into staging

[mirror_qemu.git] / hw / lm32 / milkymist.c

diff --git a/hw/lm32/milkymist.c b/hw/lm32/milkymist.c
index c36bbc4ae29e70b523c546ce1845491519655e8a..538f33b946ce48dac63f660088bd4f4fd976793d 100644 (file)
--- a/hw/lm32/milkymist.c
+++ b/hw/lm32/milkymist.c
@@ -18,6 +18,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "qemu/error-report.h"
 #include "qemu-common.h"
 #include "cpu.h"
@@ -26,18 +27,17 @@
 #include "hw/block/flash.h"
 #include "sysemu/sysemu.h"
 #include "sysemu/qtest.h"
-#include "hw/devices.h"
 #include "hw/boards.h"
 #include "hw/loader.h"
 #include "elf.h"
 #include "milkymist-hw.h"
+#include "hw/display/milkymist_tmu2.h"
 #include "lm32.h"
 #include "exec/address-spaces.h"
-#include "qemu/cutils.h"
 
 #define BIOS_FILENAME    "mmone-bios.bin"
 #define BIOS_OFFSET      0x00860000
-#define BIOS_SIZE        (512*1024)
+#define BIOS_SIZE        (512 * KiB)
 #define KERNEL_LOAD_ADDR 0x40000000
 
 typedef struct {
@@ -96,10 +96,10 @@ milkymist_init(MachineState *machine)
 
     /* memory map */
     hwaddr flash_base   = 0x00000000;
-    size_t flash_sector_size        = 128 * 1024;
-    size_t flash_size               = 32 * 1024 * 1024;
+    size_t flash_sector_size        = 128 * KiB;
+    size_t flash_size               = 32 * MiB;
     hwaddr sdram_base   = 0x40000000;
-    size_t sdram_size               = 128 * 1024 * 1024;
+    size_t sdram_size               = 128 * MiB;
 
     hwaddr initrd_base  = sdram_base + 0x1002000;
     hwaddr cmdline_base = sdram_base + 0x1000000;
@@ -138,7 +138,10 @@ milkymist_init(MachineState *machine)
     bios_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
 
     if (bios_filename) {
-        load_image_targphys(bios_filename, BIOS_OFFSET, BIOS_SIZE);
+        if (load_image_targphys(bios_filename, BIOS_OFFSET, BIOS_SIZE) < 0) {
+            error_report("could not load bios '%s'", bios_filename);
+            exit(1);
+        }
     }
 
     reset_info->bootstrap_pc = BIOS_OFFSET;
@@ -172,7 +175,8 @@ milkymist_init(MachineState *machine)
         uint64_t entry;
 
         /* Boots a kernel elf binary.  */
-        kernel_size = load_elf(kernel_filename, NULL, NULL, &entry, NULL, NULL,
+        kernel_size = load_elf(kernel_filename, NULL, NULL, NULL,
+                               &entry, NULL, NULL,
                                1, EM_LATTICEMICO32, 0, 0);
         reset_info->bootstrap_pc = entry;