Merge tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu into staging

aspeed queue:

* New ISL69259 device model
* New fby35 multi-SoC machine (AST1030 BIC + AST2600 BMC)
* Aspeed GPIO fixes
* Extension of m25p80 with write protect bits
* More avocado tests using the Aspeed SDK

# gpg: Signature made Thu 14 Jul 2022 15:28:09 BST
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* tag 'pull-aspeed-20220714' of https://github.com/legoater/qemu:
  aspeed: Add fby35-bmc slot GPIO's
  hw/gpio/aspeed: Don't let guests modify input pins
  qtest/aspeed_gpio: Add input pin modification test
  hw: m25p80: add tests for BP and TB bit write protect
  hw: m25p80: Add Block Protect and Top Bottom bits for write protect
  test/avocado/machine_aspeed.py: Add SDK tests
  docs: aspeed: Minor updates
  docs: aspeed: Add fby35 multi-SoC machine section
  aspeed: Add AST1030 (BIC) to fby35
  aspeed: fby35: Add a bootrom for the BMC
  aspeed: Add AST2600 (BMC) to fby35
  aspeed: Add fby35 skeleton
  aspeed: Make aspeed_board_init_flashes public
  aspeed: Refactor UART init for multi-SoC machines
  aspeed: Create SRAM name from first CPU index
  hw/sensor: Add Renesas ISL69259 device model
  hw/sensor: Add IC_DEVICE_ID to ISL voltage regulators
  hw/i2c/pmbus: Add idle state to return 0xff's
  aspeed: sbc: Allow per-machine settings

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

4 files changed, 32 insertions, 2 deletions

diff --git a/include/hw/arm/aspeed_soc.h b/include/hw/arm/aspeed_soc.h
index e65926a..8389200 100644
--- a/include/hw/arm/aspeed_soc.h
+++ b/include/hw/arm/aspeed_soc.h
@@ -36,12 +36,14 @@
 #include "hw/misc/aspeed_lpc.h"
 #include "hw/misc/unimp.h"
 #include "hw/misc/aspeed_peci.h"
+#include "hw/char/serial.h"
 
 #define ASPEED_SPIS_NUM  2
 #define ASPEED_EHCIS_NUM 2
 #define ASPEED_WDTS_NUM  4
 #define ASPEED_CPUS_NUM  2
 #define ASPEED_MACS_NUM  4
+#define ASPEED_UARTS_NUM 13
 
 struct AspeedSoCState {
     /*< private >*/
@@ -79,7 +81,7 @@ struct AspeedSoCState {
     AspeedSDHCIState emmc;
     AspeedLPCState lpc;
     AspeedPECIState peci;
-    uint32_t uart_default;
+    SerialMM uart[ASPEED_UARTS_NUM];
     Clock *sysclk;
     UnimplementedDeviceState iomem;
     UnimplementedDeviceState video;
@@ -175,11 +177,14 @@ enum {
 };
 
 qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int dev);
-void aspeed_soc_uart_init(AspeedSoCState *s);
+bool aspeed_soc_uart_realize(AspeedSoCState *s, Error **errp);
+void aspeed_soc_uart_set_chr(AspeedSoCState *s, int dev, Chardev *chr);
 bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp);
 void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr);
 void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev,
                                    const char *name, hwaddr addr,
                                    uint64_t size);
+void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
+                               unsigned int count, int unit0);
 
 #endif /* ASPEED_SOC_H */
diff --git a/include/hw/i2c/pmbus_device.h b/include/hw/i2c/pmbus_device.h
index 0f4d6b3..93f5d57 100644
--- a/include/hw/i2c/pmbus_device.h
+++ b/include/hw/i2c/pmbus_device.h
@@ -155,6 +155,7 @@ enum pmbus_registers {
     PMBUS_MFR_MAX_TEMP_1            = 0xC0, /* R/W word */
     PMBUS_MFR_MAX_TEMP_2            = 0xC1, /* R/W word */
     PMBUS_MFR_MAX_TEMP_3            = 0xC2, /* R/W word */
+    PMBUS_IDLE_STATE                = 0xFF,
 };
 
 /* STATUS_WORD */
@@ -527,6 +528,12 @@ int pmbus_page_config(PMBusDevice *pmdev, uint8_t page_index, uint64_t flags);
  */
 void pmbus_check_limits(PMBusDevice *pmdev);
 
+/**
+ * Enter an idle state where only the PMBUS_ERR_BYTE will be returned
+ * indefinitely until a new command is issued.
+ */
+void pmbus_idle(PMBusDevice *pmdev);
+
 extern const VMStateDescription vmstate_pmbus_device;
 
 #define VMSTATE_PMBUS_DEVICE(_field, _state) {                       \
diff --git a/include/hw/misc/aspeed_sbc.h b/include/hw/misc/aspeed_sbc.h
index 67e43b5..405e678 100644
--- a/include/hw/misc/aspeed_sbc.h
+++ b/include/hw/misc/aspeed_sbc.h
@@ -17,9 +17,22 @@ OBJECT_DECLARE_TYPE(AspeedSBCState, AspeedSBCClass, ASPEED_SBC)
 
 #define ASPEED_SBC_NR_REGS (0x93c >> 2)
 
+#define QSR_AES                     BIT(27)
+#define QSR_RSA1024                 (0x0 << 12)
+#define QSR_RSA2048                 (0x1 << 12)
+#define QSR_RSA3072                 (0x2 << 12)
+#define QSR_RSA4096                 (0x3 << 12)
+#define QSR_SHA224                  (0x0 << 10)
+#define QSR_SHA256                  (0x1 << 10)
+#define QSR_SHA384                  (0x2 << 10)
+#define QSR_SHA512                  (0x3 << 10)
+
 struct AspeedSBCState {
     SysBusDevice parent;
 
+    bool emmc_abr;
+    uint32_t signing_settings;
+
     MemoryRegion iomem;
 
     uint32_t regs[ASPEED_SBC_NR_REGS];
diff --git a/include/hw/sensor/isl_pmbus_vr.h b/include/hw/sensor/isl_pmbus_vr.h
index 3e47ff7..aa2c276 100644
--- a/include/hw/sensor/isl_pmbus_vr.h
+++ b/include/hw/sensor/isl_pmbus_vr.h
@@ -12,12 +12,17 @@
 #include "hw/i2c/pmbus_device.h"
 #include "qom/object.h"
 
+#define TYPE_ISL69259   "isl69259"
 #define TYPE_ISL69260   "isl69260"
 #define TYPE_RAA228000  "raa228000"
 #define TYPE_RAA229004  "raa229004"
+#define ISL_MAX_IC_DEVICE_ID_LEN 16
 
 struct ISLState {
     PMBusDevice parent;
+
+    uint8_t ic_device_id[ISL_MAX_IC_DEVICE_ID_LEN];
+    uint8_t ic_device_id_len;
 };
 
 OBJECT_DECLARE_SIMPLE_TYPE(ISLState, ISL69260)