Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20161227' into staging

target-arm queue:
 * add VBAR support to ARM1176 CPUs
 * hw/i2c: add NULL check to i2c slave init callbacks
 * pxa2xx.c: fix trailing whitespace
 * aspeed: various cleanups
 * aspeed: add romulus-bmc board
 * virt: add 2.9 machine type
 * gicv3: don't signal Pending+Active interrupts to CPU
 * gicv3: fix incorrect usage of fieldoffset
 * arm: log AArch64 exception returns
 * gicv3: fix aff3 field in typer register
 * aarch64: fix ldst_single_struct on BE hosts
 * aarch64: fix vec_reg_offset on BE hosts
 * arm: fix Cortex-A8 MVFR1 register value
 * cadence_uart: check if receiver timeout counter disabled
 * cadence_uart: check register values on migration

# gpg: Signature made Tue 27 Dec 2016 15:19:26 GMT
# gpg:                using RSA key 0x3C2525ED14360CDE
# 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>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20161227: (25 commits)
  target-arm: Add VBAR support to ARM1176 CPUs
  hw/i2c: Add a NULL check for i2c slave init callbacks
  hw/arm: remove trailing whitespace
  aspeed/smc: set the number of flash modules for the FMC controller
  aspeed/smc: improve segment register support
  aspeed/scu: fix SCU region size
  aspeed: change SoC revision of the palmetto-bmc machine
  aspeed: add the definitions for the AST2400 A1 SoC
  aspeed: add a memory region for SRAM
  aspeed: add support for the romulus-bmc board
  aspeed: extend the board configuration with flash models
  aspeed: attach the second SPI controller object to the SoC
  aspeed: remove cannot_destroy_with_object_finalize_yet
  aspeed: QOMify the CPU object and attach it to the SoC
  m25p80: add support for the mx66l1g45g
  hw/arm/virt: add 2.9 machine type
  hw/intc/arm_gicv3: Don't signal Pending+Active interrupts to CPU
  hw/intc/arm_gicv3: Remove incorrect usage of fieldoffset
  target-arm: Log AArch64 exception returns
  hw/intc/arm_gicv3_common: fix aff3 in typer
  ...

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

1 files changed, 66 insertions, 4 deletions

diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index c7206fda6d..40c13838fb 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -34,13 +34,18 @@ typedef struct AspeedBoardState {
 typedef struct AspeedBoardConfig {
     const char *soc_name;
     uint32_t hw_strap1;
+    const char *fmc_model;
+    const char *spi_model;
+    uint32_t num_cs;
 } AspeedBoardConfig;
 
 enum {
     PALMETTO_BMC,
     AST2500_EVB,
+    ROMULUS_BMC,
 };
 
+/* Palmetto hardware value: 0x120CE416 */
 #define PALMETTO_BMC_HW_STRAP1 (                                        \
         SCU_AST2400_HW_STRAP_DRAM_SIZE(DRAM_SIZE_256MB) |               \
         SCU_AST2400_HW_STRAP_DRAM_CONFIG(2 /* DDR3 with CL=6, CWL=5 */) | \
@@ -54,6 +59,7 @@ enum {
         SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) |                       \
         SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT))
 
+/* AST2500 evb hardware value: 0xF100C2E6 */
 #define AST2500_EVB_HW_STRAP1 ((                                        \
         AST2500_HW_STRAP1_DEFAULTS |                                    \
         SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE |                     \
@@ -64,9 +70,38 @@ enum {
         SCU_HW_STRAP_MAC0_RGMII) &                                      \
         ~SCU_HW_STRAP_2ND_BOOT_WDT)
 
+/* Romulus hardware value: 0xF10AD206 */
+#define ROMULUS_BMC_HW_STRAP1 (                                         \
+        AST2500_HW_STRAP1_DEFAULTS |                                    \
+        SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE |                     \
+        SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE |                        \
+        SCU_AST2500_HW_STRAP_UART_DEBUG |                               \
+        SCU_AST2500_HW_STRAP_DDR4_ENABLE |                              \
+        SCU_AST2500_HW_STRAP_ACPI_ENABLE |                              \
+        SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER))
+
 static const AspeedBoardConfig aspeed_boards[] = {
-    [PALMETTO_BMC] = { "ast2400-a0", PALMETTO_BMC_HW_STRAP1 },
-    [AST2500_EVB]  = { "ast2500-a1", AST2500_EVB_HW_STRAP1 },
+    [PALMETTO_BMC] = {
+        .soc_name  = "ast2400-a1",
+        .hw_strap1 = PALMETTO_BMC_HW_STRAP1,
+        .fmc_model = "n25q256a",
+        .spi_model = "mx25l25635e",
+        .num_cs    = 1,
+    },
+    [AST2500_EVB]  = {
+        .soc_name  = "ast2500-a1",
+        .hw_strap1 = AST2500_EVB_HW_STRAP1,
+        .fmc_model = "n25q256a",
+        .spi_model = "mx25l25635e",
+        .num_cs    = 1,
+    },
+    [ROMULUS_BMC]  = {
+        .soc_name  = "ast2500-a1",
+        .hw_strap1 = ROMULUS_BMC_HW_STRAP1,
+        .fmc_model = "n25q256a",
+        .spi_model = "mx66l1g45g",
+        .num_cs    = 2,
+    },
 };
 
 static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
@@ -112,6 +147,8 @@ static void aspeed_board_init(MachineState *machine,
                            &error_abort);
     object_property_set_int(OBJECT(&bmc->soc), cfg->hw_strap1, "hw-strap1",
                             &error_abort);
+    object_property_set_int(OBJECT(&bmc->soc), cfg->num_cs, "num-cs",
+                            &error_abort);
     object_property_set_bool(OBJECT(&bmc->soc), true, "realized",
                              &error_abort);
 
@@ -128,8 +165,8 @@ static void aspeed_board_init(MachineState *machine,
     object_property_add_const_link(OBJECT(&bmc->soc), "ram", OBJECT(&bmc->ram),
                                    &error_abort);
 
-    aspeed_board_init_flashes(&bmc->soc.fmc, "n25q256a", &error_abort);
-    aspeed_board_init_flashes(&bmc->soc.spi[0], "mx25l25635e", &error_abort);
+    aspeed_board_init_flashes(&bmc->soc.fmc, cfg->fmc_model, &error_abort);
+    aspeed_board_init_flashes(&bmc->soc.spi[0], cfg->spi_model, &error_abort);
 
     aspeed_board_binfo.kernel_filename = machine->kernel_filename;
     aspeed_board_binfo.initrd_filename = machine->initrd_filename;
@@ -188,10 +225,35 @@ static const TypeInfo ast2500_evb_type = {
     .class_init = ast2500_evb_class_init,
 };
 
+static void romulus_bmc_init(MachineState *machine)
+{
+    aspeed_board_init(machine, &aspeed_boards[ROMULUS_BMC]);
+}
+
+static void romulus_bmc_class_init(ObjectClass *oc, void *data)
+{
+    MachineClass *mc = MACHINE_CLASS(oc);
+
+    mc->desc = "OpenPOWER Romulus BMC (ARM1176)";
+    mc->init = romulus_bmc_init;
+    mc->max_cpus = 1;
+    mc->no_sdcard = 1;
+    mc->no_floppy = 1;
+    mc->no_cdrom = 1;
+    mc->no_parallel = 1;
+}
+
+static const TypeInfo romulus_bmc_type = {
+    .name = MACHINE_TYPE_NAME("romulus-bmc"),
+    .parent = TYPE_MACHINE,
+    .class_init = romulus_bmc_class_init,
+};
+
 static void aspeed_machine_init(void)
 {
     type_register_static(&palmetto_bmc_type);
     type_register_static(&ast2500_evb_type);
+    type_register_static(&romulus_bmc_type);
 }
 
 type_init(aspeed_machine_init)