Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20160316-1' into staging

target-arm queue:
 * loader: Fix incorrect parameter name in load_image_mr()
 * Implement MRS (banked) and MSR (banked) instructions
 * virt: Implement versioning for machine model
 * i.MX: some initial patches preparing for i.MX6 support
 * new ASPEED AST2400 SoC and palmetto-bmc machine
 * bcm2835: add some more raspi2 devices
 * sd: fix segfault running "info qtree"

# gpg: Signature made Wed 16 Mar 2016 17:42:43 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20160316-1: (21 commits)
  sd: Fix "info qtree" on boards with SD cards
  bcm2835_dma: add emulation of Raspberry Pi DMA controller
  bcm2835_property: implement framebuffer control/configuration properties
  bcm2835_fb: add framebuffer device for Raspberry Pi
  bcm2835_aux: add emulation of BCM2835 AUX (aka UART1) block
  bcm2835_peripherals: enable sdhci pending-insert quirk for raspberry pi
  hw/arm: Add palmetto-bmc machine
  hw/arm: Add ASPEED AST2400 SoC model
  hw/intc: Add (new) ASPEED VIC device model
  hw/timer: Add ASPEED timer device model
  i.MX: Add missing descriptions in devices.
  i.MX: Add i.MX6 CCM and ANALOG device.
  i.MX: Add the CLK_IPG_HIGH clock
  i.MX: Remove CCM useless clock computation handling.
  i.MX: Rename CCM NOCLK to CLK_NONE for naming consistency.
  i.MX: Allow GPT timer to rollover.
  arm: virt: Move machine class init code to the abstract machine type
  arm: virt: Add an abstract ARM virt machine type
  target-arm: Fix translation level on early translation faults
  target-arm: Implement MRS (banked) and MSR (banked) instructions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c
index 65822792fe..83fe8097e5 100644
--- a/hw/arm/raspi.c
+++ b/hw/arm/raspi.c
@@ -113,6 +113,7 @@ static void setup_boot(MachineState *machine, int version, size_t ram_size)
 static void raspi2_init(MachineState *machine)
 {
     RasPiState *s = g_new0(RasPiState, 1);
+    uint32_t vcram_size;
     DriveInfo *di;
     BlockBackend *blk;
     BusState *bus;
@@ -149,7 +150,9 @@ static void raspi2_init(MachineState *machine)
     qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
     object_property_set_bool(OBJECT(carddev), true, "realized", &error_fatal);
 
-    setup_boot(machine, 2, machine->ram_size);
+    vcram_size = object_property_get_int(OBJECT(&s->soc), "vcram-size",
+                                         &error_abort);
+    setup_boot(machine, 2, machine->ram_size - vcram_size);
 }
 
 static void raspi2_machine_init(MachineClass *mc)
@@ -161,11 +164,6 @@ static void raspi2_machine_init(MachineClass *mc)
     mc->no_floppy = 1;
     mc->no_cdrom = 1;
     mc->max_cpus = BCM2836_NCPUS;
-
-    /* XXX: Temporary restriction in RAM size from the full 1GB. Since
-     * we do not yet support the framebuffer / GPU, we need to limit
-     * RAM usable by the OS to sit below the peripherals.
-     */
-    mc->default_ram_size = 0x3F000000; /* BCM2836_PERI_BASE */
+    mc->default_ram_size = 1024 * 1024 * 1024;
 };
 DEFINE_MACHINE("raspi2", raspi2_machine_init)