From: Sergey Kambalin <sergey.kambalin@auriga.com>

Signed-off-by: Sergey Kambalin <sergey.kambalin@auriga.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230612223456.33824-4-philmd@linaro.org
Message-Id: <20230531155258.8361-1-sergey.kambalin@auriga.com>
[PMD: Split from bigger patch: 4/4]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 include/hw/arm/raspi_platform.h | 5 +++++
 hw/misc/bcm2835_property.c      | 8 +++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/include/hw/arm/raspi_platform.h b/include/hw/arm/raspi_platform.h
index 4a56dd4b890..83f2588fc52 100644
--- a/include/hw/arm/raspi_platform.h
+++ b/include/hw/arm/raspi_platform.h
@@ -170,4 +170,9 @@
 #define INTERRUPT_ILLEGAL_TYPE0        6
 #define INTERRUPT_ILLEGAL_TYPE1        7
 
+/* Clock rates */
+#define RPI_FIRMWARE_EMMC_CLK_RATE    50000000
+#define RPI_FIRMWARE_UART_CLK_RATE    3000000
+#define RPI_FIRMWARE_DEFAULT_CLK_RATE 700000000
+
 #endif
diff --git a/hw/misc/bcm2835_property.c b/hw/misc/bcm2835_property.c
index 7d398a6f750..2e4fe969bf8 100644
--- a/hw/misc/bcm2835_property.c
+++ b/hw/misc/bcm2835_property.c
@@ -17,6 +17,7 @@
 #include "qemu/log.h"
 #include "qemu/module.h"
 #include "trace.h"
+#include "hw/arm/raspi_platform.h"
 
 /* https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface */
 
@@ -121,13 +122,14 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value)
         case RPI_FWREQ_GET_MIN_CLOCK_RATE:
             switch (ldl_le_phys(&s->dma_as, value + 12)) {
             case RPI_FIRMWARE_EMMC_CLK_ID:
-                stl_le_phys(&s->dma_as, value + 16, 50000000);
+                stl_le_phys(&s->dma_as, value + 16, RPI_FIRMWARE_EMMC_CLK_RATE);
                 break;
             case RPI_FIRMWARE_UART_CLK_ID:
-                stl_le_phys(&s->dma_as, value + 16, 3000000);
+                stl_le_phys(&s->dma_as, value + 16, RPI_FIRMWARE_UART_CLK_RATE);
                 break;
             default:
-                stl_le_phys(&s->dma_as, value + 16, 700000000);
+                stl_le_phys(&s->dma_as, value + 16,
+                            RPI_FIRMWARE_DEFAULT_CLK_RATE);
                 break;
             }
             resplen = 8;
-- 
2.34.1