arm: Update infocenter.arm.com URLs

Update infocenter.arm.com URLs for various pieces of Arm
documentation to the new developer.arm.com equivalents.  (There is a
redirection in place from the old URLs, but we might as well update
our comments in case the redirect ever disappears in future.)

This patch covers all the URLs which are not MPS2/SSE-200/IoTKit
related (those are dealt with in a different patch).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210205171456.19939-1-peter.maydell@linaro.org

7 files changed, 16 insertions, 13 deletions

diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c
index 12e4a16d37..bf31ca351f 100644
--- a/hw/arm/aspeed_ast2600.c
+++ b/hw/arm/aspeed_ast2600.c
@@ -216,7 +216,7 @@ static void aspeed_soc_ast2600_init(Object *obj)
 /*
  * ASPEED ast2600 has 0xf as cluster ID
  *
- * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0388e/CIHEBGFG.html
+ * https://developer.arm.com/documentation/ddi0388/e/the-system-control-coprocessors/summary-of-system-control-coprocessor-registers/multiprocessor-affinity-register
  */
 static uint64_t aspeed_calc_affinity(int cpu)
 {
diff --git a/hw/arm/musca.c b/hw/arm/musca.c
index 945643c3cd..7a83f7dda7 100644
--- a/hw/arm/musca.c
+++ b/hw/arm/musca.c
@@ -15,8 +15,8 @@
  * https://developer.arm.com/products/system-design/development-boards/iot-test-chips-and-boards/musca-a-test-chip-board
  * https://developer.arm.com/products/system-design/development-boards/iot-test-chips-and-boards/musca-b-test-chip-board
  * We model the A and B1 variants of this board, as described in the TRMs:
- * http://infocenter.arm.com/help/topic/com.arm.doc.101107_0000_00_en/index.html
- * http://infocenter.arm.com/help/topic/com.arm.doc.101312_0000_00_en/index.html
+ * https://developer.arm.com/documentation/101107/latest/
+ * https://developer.arm.com/documentation/101312/latest/
  */
 
 #include "qemu/osdep.h"
diff --git a/hw/misc/arm_integrator_debug.c b/hw/misc/arm_integrator_debug.c
index ec0d4b90d3..9a19727829 100644
--- a/hw/misc/arm_integrator_debug.c
+++ b/hw/misc/arm_integrator_debug.c
@@ -6,7 +6,7 @@
  * to this area.
  *
  * The real h/w is described at:
- *  http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0159b/Babbfijf.html
+ *  https://developer.arm.com/documentation/dui0159/b/peripherals-and-interfaces/debug-leds-and-dip-switch-interface
  *
  * Copyright (c) 2013 Alex Bennée <alex@bennee.com>
  *
diff --git a/hw/timer/arm_timer.c b/hw/timer/arm_timer.c
index 98e70b2d26..15caff0e41 100644
--- a/hw/timer/arm_timer.c
+++ b/hw/timer/arm_timer.c
@@ -185,10 +185,11 @@ static arm_timer_state *arm_timer_init(uint32_t freq)
     return s;
 }
 
-/* ARM PrimeCell SP804 dual timer module.
+/*
+ * ARM PrimeCell SP804 dual timer module.
  * Docs at
- * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0271d/index.html
-*/
+ * https://developer.arm.com/documentation/ddi0271/latest/
+ */
 
 #define TYPE_SP804 "sp804"
 OBJECT_DECLARE_SIMPLE_TYPE(SP804State, SP804)
diff --git a/include/hw/dma/pl080.h b/include/hw/dma/pl080.h
index 1883f04270..3c9659e438 100644
--- a/include/hw/dma/pl080.h
+++ b/include/hw/dma/pl080.h
@@ -10,11 +10,12 @@
  * (at your option) any later version.
  */
 
-/* This is a model of the Arm PrimeCell PL080/PL081 DMA controller:
+/*
+ * This is a model of the Arm PrimeCell PL080/PL081 DMA controller:
  * The PL080 TRM is:
- * http://infocenter.arm.com/help/topic/com.arm.doc.ddi0196g/DDI0196.pdf
+ * https://developer.arm.com/documentation/ddi0196/latest
  * and the PL081 TRM is:
- * http://infocenter.arm.com/help/topic/com.arm.doc.ddi0218e/DDI0218.pdf
+ * https://developer.arm.com/documentation/ddi0218/latest
  *
  * QEMU interface:
  * + sysbus IRQ 0: DMACINTR combined interrupt line
diff --git a/include/hw/misc/arm_integrator_debug.h b/include/hw/misc/arm_integrator_debug.h
index 0077dacb44..798b082164 100644
--- a/include/hw/misc/arm_integrator_debug.h
+++ b/include/hw/misc/arm_integrator_debug.h
@@ -3,7 +3,7 @@
  *
  * Browse the data sheet:
  *
- *    http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0159b/Babbfijf.html
+ *  https://developer.arm.com/documentation/dui0159/b/peripherals-and-interfaces/debug-leds-and-dip-switch-interface
  *
  * Copyright (c) 2013 Alex Bennée <alex@bennee.com>
  *
diff --git a/include/hw/ssi/pl022.h b/include/hw/ssi/pl022.h
index 545b52689c..25d58db5f3 100644
--- a/include/hw/ssi/pl022.h
+++ b/include/hw/ssi/pl022.h
@@ -9,9 +9,10 @@
  * (at your option) any later version.
  */
 
-/* This is a model of the Arm PrimeCell PL022 synchronous serial port.
+/*
+ * This is a model of the Arm PrimeCell PL022 synchronous serial port.
  * The PL022 TRM is:
- * http://infocenter.arm.com/help/topic/com.arm.doc.ddi0194h/DDI0194H_ssp_pl022_trm.pdf
+ * https://developer.arm.com/documentation/ddi0194/latest
  *
  * QEMU interface:
  * + sysbus IRQ: SSPINTR combined interrupt line