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[Qemu-devel] [PATCH 1/3] stellaris: Document memory map and which SoC de
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 1/3] stellaris: Document memory map and which SoC devices are unimplemented |
Date: |
Thu, 12 Jan 2017 19:03:33 +0000 |
Add a comment documenting the memory map of the SoC devices and which
are not implemented.
Signed-off-by: Peter Maydell <address@hidden>
---
hw/arm/stellaris.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index 794a3ad..204502a 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -1220,6 +1220,37 @@ static void stellaris_init(const char *kernel_filename,
const char *cpu_model,
0x40024000, 0x40025000, 0x40026000};
static const int gpio_irq[7] = {0, 1, 2, 3, 4, 30, 31};
+ /* Memory map of SoC devices:
+ * 40000000 wdtimer (unimplemented)
+ * 40002000 i2c (unimplemented)
+ * 40004000 GPIO
+ * 40005000 GPIO
+ * 40006000 GPIO
+ * 40007000 GPIO
+ * 40008000 SSI
+ * 4000c000 UART
+ * 4000d000 UART
+ * 4000e000 UART
+ * 40020000 i2c
+ * 40021000 i2c (unimplemented)
+ * 40024000 GPIO
+ * 40025000 GPIO
+ * 40026000 GPIO
+ * 40028000 PWM (unimplemented)
+ * 4002c000 QEI (unimplemented)
+ * 4002d000 QEI (unimplemented)
+ * 40030000 gptimer
+ * 40031000 gptimer
+ * 40032000 gptimer
+ * 40033000 gptimer
+ * 40038000 ADC
+ * 4003c000 analogue comparator (unimplemented)
+ * 40048000 ethernet
+ * 400fc000 hibernation module (unimplemented)
+ * 400fd000 flash memory control (unimplemented)
+ * 400fe000 system control
+ */
+
DeviceState *gpio_dev[7], *nvic;
qemu_irq gpio_in[7][8];
qemu_irq gpio_out[7][8];
--
2.7.4