From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: "Peter Maydell" <peter.maydell@linaro.org>,
"Esteban Bosse" <estebanbosse@gmail.com>,
"Andrew Baumann" <Andrew.Baumann@microsoft.com>,
qemu-devel@nongnu.org, "Pekka Enberg" <penberg@iki.fi>,
"Zoltán Baldaszti" <bztemail@gmail.com>
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>,
qemu-arm@nongnu.org,
"Clement Deschamps" <clement.deschamps@antfield.fr>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Luc Michel" <luc.michel@greensocs.com>
Subject: [Qemu-devel] [PATCH 10/14] hw/arm/raspi: Define various blocks base addresses
Date: Wed, 4 Sep 2019 19:13:11 +0200 [thread overview]
Message-ID: <20190904171315.8354-11-f4bug@amsat.org> (raw)
In-Reply-To: <20190904171315.8354-1-f4bug@amsat.org>
The Raspberry firmware is closed-source. While running it, it
accesses various I/O registers. Logging these accesses as UNIMP
(unimplemented) help to understand what the firmware is doing
(ideally we want it able to boot a Linux kernel).
Document various blocks we might use later.
Adresses and names based on:
https://github.com/hermanhermitage/videocoreiv/wiki/MMIO-Register-map
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
include/hw/arm/raspi_platform.h | 49 +++++++++++++++++++++++++++------
1 file changed, 40 insertions(+), 9 deletions(-)
diff --git a/include/hw/arm/raspi_platform.h b/include/hw/arm/raspi_platform.h
index 069edab526..c6f4985522 100644
--- a/include/hw/arm/raspi_platform.h
+++ b/include/hw/arm/raspi_platform.h
@@ -25,42 +25,73 @@
#ifndef HW_ARM_RASPI_PLATFORM_H
#define HW_ARM_RASPI_PLATFORM_H
-#define MCORE_OFFSET 0x0000 /* Fake frame buffer device
- * (the multicore sync block) */
-#define IC0_OFFSET 0x2000
+#define MSYNC_OFFSET 0x0000 /* Multicore Sync Block */
+#define CCPT_OFFSET 0x1000 /* Compact Camera Port 2 TX */
+#define INTE_OFFSET 0x2000 /* VC Interrupt controller */
#define ST_OFFSET 0x3000 /* System Timer */
+#define TXP_OFFSET 0x4000
+#define JPEG_OFFSET 0x5000
#define MPHI_OFFSET 0x6000 /* Message-based Parallel Host Intf. */
#define DMA_OFFSET 0x7000 /* DMA controller, channels 0-14 */
-#define ARM_OFFSET 0xB000 /* BCM2708 ARM control block */
+#define ARBA_OFFSET 0x9000
+#define BRDG_OFFSET 0xa000
+#define ARM_OFFSET 0xB000 /* ARM control block */
#define ARMCTRL_OFFSET (ARM_OFFSET + 0x000)
#define ARMCTRL_IC_OFFSET (ARM_OFFSET + 0x200) /* Interrupt controller */
-#define ARMCTRL_TIMER0_1_OFFSET (ARM_OFFSET + 0x400) /* Timer 0 and 1 */
+#define ARMCTRL_TIMER0_1_OFFSET (ARM_OFFSET + 0x400) /* Timer 0 and 1 (SP804) */
#define ARMCTRL_0_SBM_OFFSET (ARM_OFFSET + 0x800) /* User 0 (ARM) Semaphores
* Doorbells & Mailboxes */
#define PM_OFFSET 0x100000 /* Power Management, Reset controller
* and Watchdog registers */
#define CPRMAN_OFFSET 0x101000 /* Clock Management */
+#define A2W_OFFSET 0x102000
#define AVS_OFFSET 0x103000 /* Audio Video Standard */
#define RNG_OFFSET 0x104000
#define GPIO_OFFSET 0x200000
-#define UART0_OFFSET 0x201000
-#define MMCI0_OFFSET 0x202000
-#define I2S_OFFSET 0x203000
-#define SPI0_OFFSET 0x204000
+#define UART0_OFFSET 0x201000 /* PL011 */
+#define MMCI0_OFFSET 0x202000 /* Legacy MMC */
+#define I2S_OFFSET 0x203000 /* PCM */
+#define SPI0_OFFSET 0x204000 /* SPI master */
#define BSC0_OFFSET 0x205000 /* BSC0 I2C/TWI */
+#define PIXV0_OFFSET 0x206000
+#define PIXV1_OFFSET 0x207000
+#define DPI_OFFSET 0x208000
+#define DSI0_OFFSET 0x209000 /* Display Serial Interface */
+#define PWM_OFFSET 0x20c000
+#define PERM_OFFSET 0x20d000
+#define TEC_OFFSET 0x20e000
#define OTP_OFFSET 0x20f000
+#define SLIM_OFFSET 0x100000 /* SLIMbus */
+#define CPG_OFFSET 0x110000
#define AVSP_OFFSET 0x130000
#define BSC_SL_OFFSET 0x214000 /* SPI slave */
+#define THERMAL_OFFSET 0x212000
#define AUX_OFFSET 0x215000 /* AUX: UART1/SPI1/SPI2 */
#define EMMC1_OFFSET 0x300000
+#define EMMC2_OFFSET 0x340000
+#define HVS_OFFSET 0x400000
#define SMI_OFFSET 0x600000
+#define DSI1_OFFSET 0x700000
+#define UCAM_OFFSET 0x800000
+#define CMI_OFFSET 0x802000
#define BSC1_OFFSET 0x804000 /* BSC1 I2C/TWI */
#define BSC2_OFFSET 0x805000 /* BSC2 I2C/TWI */
+#define VECA_OFFSET 0x806000
+#define PIXV2_OFFSET 0x807000
+#define HDMI_OFFSET 0x808000
+#define HDCP_OFFSET 0x809000
+#define ARBR0_OFFSET 0x80a000
#define DBUS_OFFSET 0x900000
#define AVE0_OFFSET 0x910000
#define USB_OTG_OFFSET 0x980000 /* DTC_OTG USB controller */
+#define V3D_OFFSET 0xc00000
#define SDRAMC_OFFSET 0xe00000
+#define L2CC_OFFSET 0xe01000 /* Level 2 Cache controller */
+#define L1CC_OFFSET 0xe02000 /* Level 1 Cache controller */
+#define ARBR1_OFFSET 0xe04000
#define DMA15_OFFSET 0xE05000 /* DMA controller, channel 15 */
+#define DCRC_OFFSET 0xe07000
+#define AXIP_OFFSET 0xe08000
/* GPU interrupts */
#define INTERRUPT_TIMER0 0
--
2.20.1
next prev parent reply other threads:[~2019-09-04 17:28 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-04 17:13 [Qemu-devel] [RFC PATCH 00/14] hw/arm: Add the Raspberry Pi 4B Philippe Mathieu-Daudé
2019-09-04 17:13 ` [Qemu-devel] [PATCH 01/14] hw/arm/raspi: Use the IEC binary prefix definitions Philippe Mathieu-Daudé
2019-09-27 19:46 ` Esteban Bosse
2019-09-29 6:57 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 02/14] hw/misc/bcm2835_property: Add FIXME comment for uninitialized memory Philippe Mathieu-Daudé
2019-09-04 17:13 ` [Qemu-devel] [RFC PATCH 03/14] hw/misc/bcm2835_property: Handle the 'domain state' property Philippe Mathieu-Daudé
2019-09-27 20:51 ` Esteban Bosse
2019-09-29 7:01 ` Esteban Bosse
2019-10-08 9:32 ` Philippe Mathieu-Daudé
2019-10-24 9:15 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 04/14] hw/arm/bcm2835_peripherals: Improve logging Philippe Mathieu-Daudé
2019-09-27 21:25 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 05/14] hw/arm/bcm2835_peripherals: Name various address spaces Philippe Mathieu-Daudé
2019-09-29 7:08 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 06/14] hw/arm/bcm2835: Rename some definitions Philippe Mathieu-Daudé
2019-09-29 14:27 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 07/14] hw/arm/bcm2835: Add various unimplemented peripherals Philippe Mathieu-Daudé
2019-09-29 14:35 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 08/14] hw/arm/bcm2836: Make the SoC code modular Philippe Mathieu-Daudé
2019-09-29 14:39 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [PATCH 09/14] hw/arm/raspi: Make the board " Philippe Mathieu-Daudé
2019-09-04 17:13 ` Philippe Mathieu-Daudé [this message]
2019-09-06 10:07 ` [Qemu-devel] [PATCH 10/14] hw/arm/raspi: Define various blocks base addresses Philippe Mathieu-Daudé
2019-09-29 15:27 ` Esteban Bosse
2019-10-08 9:16 ` Philippe Mathieu-Daudé
2019-09-04 17:13 ` [Qemu-devel] [PATCH 11/14] hw/arm/bcm2835_peripherals: Map various BCM2838 blocks Philippe Mathieu-Daudé
2019-09-29 15:44 ` Esteban Bosse
2019-09-04 17:13 ` [Qemu-devel] [RFC PATCH 12/14] hw/arm/bcm2836: Add the BCM2838 which uses a GICv2 Philippe Mathieu-Daudé
2019-09-05 8:41 ` Luc Michel
2019-09-09 17:10 ` [Qemu-devel] [Qemu-arm] " Philippe Mathieu-Daudé
2019-09-04 17:13 ` [Qemu-devel] [RFC PATCH 13/14] hw/arm/bcm2838: Map the PCIe memory space Philippe Mathieu-Daudé
2019-09-04 17:13 ` [Qemu-devel] [RFC PATCH 14/14] hw/arm/raspi: Add the Raspberry Pi 4B board Philippe Mathieu-Daudé
2019-09-29 15:53 ` Esteban Bosse
2019-10-08 9:04 ` Philippe Mathieu-Daudé
2019-10-24 9:07 ` Peter Maydell
2019-10-24 12:26 ` Esteban Bosse
2019-10-24 9:01 ` Esteban Bosse
2019-09-21 13:25 ` [Qemu-arm] [RFC PATCH 00/14] hw/arm: Add the Raspberry Pi 4B Stewart Hildebrand
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