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[Qemu-devel] [PULL 11/13] stellaris: Document memory map and which SoC d
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 11/13] stellaris: Document memory map and which SoC devices are unimplemented |
Date: |
Tue, 7 Feb 2017 18:37:23 +0000 |
Add a comment documenting the memory map of the SoC devices and which
are not implemented.
Signed-off-by: Peter Maydell <address@hidden>
Message-id: address@hidden
---
hw/arm/stellaris.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index 794a3ad..5c4b707 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -1220,6 +1220,40 @@ 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, from
+ * Stellaris LM3S6965 Microcontroller Data Sheet (rev I)
+ * http://www.ti.com/lit/ds/symlink/lm3s6965.pdf
+ *
+ * 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
- [Qemu-devel] [PULL 00/13] target-arm queue, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 13/13] stellaris: Use the 'unimplemented' device for parts we don't implement, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 12/13] hw/misc: New "unimplemented" sysbus device, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 09/13] target/arm: Abstract out pbit/wbit tests in ARM ldr/str decode, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 10/13] target/arm: A32, T32: Create Instruction Syndromes for Data Aborts, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 08/13] arm: Correctly handle watchpoints for BE32 CPUs, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 11/13] stellaris: Document memory map and which SoC devices are unimplemented,
Peter Maydell <=
- [Qemu-devel] [PULL 06/13] target/arm: Add cfgend parameter for ARM CPU selection., Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 04/13] sd: sdhci: check data length during dma_memory_read, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 05/13] hw/arm/integratorcp: Support specifying features via -cpu, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 07/13] Fix Thumb-1 BE32 execution and disassembly., Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 03/13] aspeed: add a watchdog controller, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 02/13] wdt: Add Aspeed watchdog device model, Peter Maydell, 2017/02/07
- [Qemu-devel] [PULL 01/13] integratorcp: adding vmstate for save/restore, Peter Maydell, 2017/02/07
- Re: [Qemu-devel] [PULL 00/13] target-arm queue, Peter Maydell, 2017/02/07
- Re: [Qemu-devel] [PULL 00/13] target-arm queue, no-reply, 2017/02/07