[PATCH] Arm/raspberrypi.h: Added relevant headers for the bcm2711
Noor Aman
nooraman5718 at gmail.com
Thu Jul 21 15:55:53 UTC 2022
A brief gist of what i found compatible with the older code
---COMPATIBLE HEADER---
- BCM2835 timer
- GPIO
- AUX
- GPU timer
---DIDNT CHECK---
- SPI
- I2C
---MINOR CHNAGE---
- IRQ
- FIQ
---NOT SURE ABOUT---
- Watchdog
- Power management
- Mailbox register
I didnt get any info about power management or watchdog or mailboxes. (It
isnt in the BCM2835 Documention too I think??)
And to answer your question Alan about if the Aarch64 would require a DTB
or not which you asked me quite earlier. I can say now, you dont, because
every address is defined here already so no need for the DTB.
diff --git a/bsps/aarch64/raspberrypi/include/bsp/raspberrypi.h
b/bsps/aarch64/raspberrypi/include/bsp/raspberrypi.h
index eeb48c42f1..a4ed2a01d1 100644
--- a/bsps/aarch64/raspberrypi/include/bsp/raspberrypi.h
+++ b/bsps/aarch64/raspberrypi/include/bsp/raspberrypi.h
@@ -52,15 +52,23 @@
* @{
*/
-#if (BSP_IS_RPI2 == 1)
- #define RPI_PERIPHERAL_BASE 0x3F000000
+#if (RPI_BSP == RPI2)
+ #define RPI_PERIPHERAL_BASE 0X3F000000
#define BASE_OFFSET 0X3F000000
+
+#elif (RPI_BSP == RPI4)
+ #define RPI_PERIPHERAL_BASE 0xFE000000
+ #define BASE_OFFSET 0xFE000000
+ #define RPI_PERIPHERAL_SIZE 0x01800000
+
#else
#define RPI_PERIPHERAL_BASE 0x20000000
#define BASE_OFFSET 0X5E000000
+
#endif
-#define RPI_PERIPHERAL_SIZE 0x01000000
+#ifndef RPI_PERIPHERAL_SIZE
+#define RPI_PERIPHERAL_SIZE 0x01000000
/**
* @name Bus to Physical address translation
@@ -543,6 +551,188 @@
#define BCM2836_IRQ_SOURCE_PMU 0x00000200
#define BCM2836_IRQ_SOURCE_LOCAL_TIMER 0x00000800
+
+
+/**
+ * @name Raspberry Pi 4 ARM_LOCAL registers
+ *
+ * @{
+ */
+
+#define BCM2711_LOCAL_REGS_BASE 0x4C0000000
+
+#define BCM2711_LOCAL_ARM_CONTROL (BCM2711_LOCAL_REGS_BASE + 0x00)
+#define BCM2711_LOCAL_CORE_IRQ_CONTROL (BCM2711_LOCAL_REGS_BASE + 0x0c)
+#define BCM2711_LOCAL_PMU_CONTROL_SET (BCM2711_LOCAL_REGS_BASE + 0x10)
+#define BCM2711_LOCAL_PMU_CONTROL_CLR (BCM2711_LOCAL_REGS_BASE + 0x14)
+#define BCM2711_LOCAL_PERI_IRQ_ROUTE0 (BCM2711_LOCAL_REGS_BASE + 0x24)
+#define BCM2711_LOCAL_AXI_QUIET_TIME (BCM2711_LOCAL_REGS_BASE + 0x30)
+#define BCM2711_LOCAL_LOCAL_TIMER_CONTROL (BCM2711_LOCAL_REGS_BASE + 0x34)
+#define BCM2711_LOCAL_LOCAL_TIMER_IRQ (BCM2711_LOCAL_REGS_BASE +
0x38)
+
+#define BCM2711_LOCAL_TIMER_CNTRL0 (BCM2711_LOCAL_REGS_BASE + 0x40)
+#define BCM2711_LOCAL_TIMER_CNTRL1 (BCM2711_LOCAL_REGS_BASE + 0x44)
+#define BCM2711_LOCAL_TIMER_CNTRL2 (BCM2711_LOCAL_REGS_BASE + 0x48)
+#define BCM2711_LOCAL_TIMER_CNTRL3 (BCM2711_LOCAL_REGS_BASE + 0x4c)
+
+#define BCM2711_LOCAL_MAILBOX_CNTRL0 (BCM2711_LOCAL_REGS_BASE + 0x50)
+#define BCM2711_LOCAL_MAILBOX_CNTRL1 (BCM2711_LOCAL_REGS_BASE + 0x54)
+#define BCM2711_LOCAL_MAILBOX_CNTRL2 (BCM2711_LOCAL_REGS_BASE + 0x58)
+#define BCM2711_LOCAL_MAILBOX_CNTRL3 (BCM2711_LOCAL_REGS_BASE + 0x5c)
+
+#define BCM2711_LOCAL_IRQ_SOURCE0 (BCM2711_LOCAL_REGS_BASE + 0x60)
+#define BCM2711_LOCAL_IRQ_SOURCE1 (BCM2711_LOCAL_REGS_BASE + 0x64)
+#define BCM2711_LOCAL_IRQ_SOURCE2 (BCM2711_LOCAL_REGS_BASE + 0x68)
+#define BCM2711_LOCAL_IRQ_SOURCE3 (BCM2711_LOCAL_REGS_BASE + 0x6c)
+
+#define BCM2711_LOCAL_FIQ_SOURCE0 (BCM2711_LOCAL_REGS_BASE + 0x70)
+#define BCM2711_LOCAL_FIQ_SOURCE1 (BCM2711_LOCAL_REGS_BASE + 0x74)
+#define BCM2711_LOCAL_FIQ_SOURCE2 (BCM2711_LOCAL_REGS_BASE + 0x78)
+#define BCM2711_LOCAL_FIQ_SOURCE3 (BCM2711_LOCAL_REGS_BASE + 0x7c)
+
+
+/**
+ * @name Raspberry Pi 4 ARM_C FIQ and IRQ registers
+ *
+ * @{
+ */
+
+#define BCM2711_ARMC_REGS_BASE (RPI_PERIPHERAL_BASE + 0xB200)
+
+#define BCM2711_ARMC_IRQ0_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x00)
+#define BCM2711_ARMC_IRQ0_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x04)
+#define BCM2711_ARMC_IRQ0_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x08)
+#define BCM2711_ARMC_IRQ0_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x10)
+#define BCM2711_ARMC_IRQ0_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x14)
+#define BCM2711_ARMC_IRQ0_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x18)
+#define BCM2711_ARMC_IRQ0_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0x20)
+#define BCM2711_ARMC_IRQ0_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0x24)
+#define BCM2711_ARMC_IRQ0_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0x28)
+
+#define BCM2711_ARMC_IRQ_STATUS0 (BCM2711_ARMC_REGS_BASE + 0x30)
+#define BCM2711_ARMC_IRQ_STATUS1 (BCM2711_ARMC_REGS_BASE + 0x34)
+#define BCM2711_ARMC_IRQ_STATUS2 (BCM2711_ARMC_REGS_BASE + 0x38)
+
+#define BCM2711_ARMC_IRQ1_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x40)
+#define BCM2711_ARMC_IRQ1_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x44)
+#define BCM2711_ARMC_IRQ1_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x48)
+#define BCM2711_ARMC_IRQ1_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x50)
+#define BCM2711_ARMC_IRQ1_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x54)
+#define BCM2711_ARMC_IRQ1_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x58)
+#define BCM2711_ARMC_IRQ1_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0x60)
+#define BCM2711_ARMC_IRQ1_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0x64)
+#define BCM2711_ARMC_IRQ1_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0x68)
+
+#define BCM2711_ARMC_IRQ2_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x80)
+#define BCM2711_ARMC_IRQ2_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x84)
+#define BCM2711_ARMC_IRQ2_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x88)
+#define BCM2711_ARMC_IRQ2_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x90)
+#define BCM2711_ARMC_IRQ2_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x94)
+#define BCM2711_ARMC_IRQ2_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x98)
+#define BCM2711_ARMC_IRQ2_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0xA0)
+#define BCM2711_ARMC_IRQ2_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0xA4)
+#define BCM2711_ARMC_IRQ2_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0xA8)
+
+#define BCM2711_ARMC_IRQ3_PENDING0 (BCM2711_ARMC_REGS_BASE + 0xC0)
+#define BCM2711_ARMC_IRQ3_PENDING1 (BCM2711_ARMC_REGS_BASE + 0xC4)
+#define BCM2711_ARMC_IRQ3_PENDING2 (BCM2711_ARMC_REGS_BASE + 0xC8)
+#define BCM2711_ARMC_IRQ3_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0xD0)
+#define BCM2711_ARMC_IRQ3_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0xD4)
+#define BCM2711_ARMC_IRQ3_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0xD8)
+#define BCM2711_ARMC_IRQ3_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0xE0)
+#define BCM2711_ARMC_IRQ3_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0xE4)
+#define BCM2711_ARMC_IRQ3_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0xE8)
+
+
+
+#define BCM2711_ARMC_FIQ0_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x100)
+#define BCM2711_ARMC_FIQ0_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x104)
+#define BCM2711_ARMC_FIQ0_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x108)
+#define BCM2711_ARMC_FIQ0_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x110)
+#define BCM2711_ARMC_FIQ0_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x114)
+#define BCM2711_ARMC_FIQ0_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x118)
+#define BCM2711_ARMC_FIQ0_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0x120)
+#define BCM2711_ARMC_FIQ0_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0x124)
+#define BCM2711_ARMC_FIQ0_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0x128)
+
+#define BCM2711_ARMC_FIQ1_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x140)
+#define BCM2711_ARMC_FIQ1_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x144)
+#define BCM2711_ARMC_FIQ1_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x148)
+#define BCM2711_ARMC_FIQ1_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x150)
+#define BCM2711_ARMC_FIQ1_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x154)
+#define BCM2711_ARMC_FIQ1_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x158)
+#define BCM2711_ARMC_FIQ1_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0x160)
+#define BCM2711_ARMC_FIQ1_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0x164)
+#define BCM2711_ARMC_FIQ1_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0x168)
+
+#define BCM2711_ARMC_FIQ2_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x180)
+#define BCM2711_ARMC_FIQ2_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x184)
+#define BCM2711_ARMC_FIQ2_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x188)
+#define BCM2711_ARMC_FIQ2_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x190)
+#define BCM2711_ARMC_FIQ2_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x194)
+#define BCM2711_ARMC_FIQ2_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x198)
+#define BCM2711_ARMC_FIQ2_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0x1A0)
+#define BCM2711_ARMC_FIQ2_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0x1A4)
+#define BCM2711_ARMC_FIQ2_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0x1A8)
+
+#define BCM2711_ARMC_FIQ3_PENDING0 (BCM2711_ARMC_REGS_BASE + 0x1C0)
+#define BCM2711_ARMC_FIQ3_PENDING1 (BCM2711_ARMC_REGS_BASE + 0x1C4)
+#define BCM2711_ARMC_FIQ3_PENDING2 (BCM2711_ARMC_REGS_BASE + 0x1C8)
+#define BCM2711_ARMC_FIQ3_SET_EN_0 (BCM2711_ARMC_REGS_BASE + 0x1D0)
+#define BCM2711_ARMC_FIQ3_SET_EN_1 (BCM2711_ARMC_REGS_BASE + 0x1D4)
+#define BCM2711_ARMC_FIQ3_SET_EN_2 (BCM2711_ARMC_REGS_BASE + 0x1D8)
+#define BCM2711_ARMC_FIQ3_CLR_EN_0 (BCM2711_ARMC_REGS_BASE + 0x1E0)
+#define BCM2711_ARMC_FIQ3_CLR_EN_1 (BCM2711_ARMC_REGS_BASE + 0x1E4)
+#define BCM2711_ARMC_FIQ3_CLR_EN_2 (BCM2711_ARMC_REGS_BASE + 0x1E8)
+
+#define BCM2711_ARMC_SWIRQ_SET (BCM2711_ARMC_REGS_BASE + 0x1F0)
+#define BCM2711_ARMC_SWIRQ_CLEAR (BCM2711_ARMC_REGS_BASE + 0x1F4)
+
+
+/**
+ * @name Raspberry Pi 4 Mailbox registers
+ *
+ * @{
+ */
+
+
+
+#define BCM2711_MAILBOX_00_WRITE_SET_BASE 0x4C000080
+#define BCM2711_MAILBOX_01_WRITE_SET_BASE 0x4C000084
+#define BCM2711_MAILBOX_02_WRITE_SET_BASE 0x4C000088
+#define BCM2711_MAILBOX_03_WRITE_SET_BASE 0x4C00008C
+#define BCM2711_MAILBOX_04_WRITE_SET_BASE 0x4C000090
+#define BCM2711_MAILBOX_05_WRITE_SET_BASE 0x4C000094
+#define BCM2711_MAILBOX_06_WRITE_SET_BASE 0x4C000098
+#define BCM2711_MAILBOX_07_WRITE_SET_BASE 0x4C00009C
+#define BCM2711_MAILBOX_08_WRITE_SET_BASE 0x4C0000A0
+#define BCM2711_MAILBOX_09_WRITE_SET_BASE 0x4C0000A4
+#define BCM2711_MAILBOX_10_WRITE_SET_BASE 0x4C0000A8
+#define BCM2711_MAILBOX_11_WRITE_SET_BASE 0x4C0000AC
+#define BCM2711_MAILBOX_12_WRITE_SET_BASE 0x4C0000B0
+#define BCM2711_MAILBOX_13_WRITE_SET_BASE 0x4C0000B4
+#define BCM2711_MAILBOX_14_WRITE_SET_BASE 0x4C0000B8
+#define BCM2711_MAILBOX_15_WRITE_SET_BASE 0x4C0000BC
+
+#define BCM2711_MAILBOX_00_READ_CLEAR_BASE 0x4C0000C0
+#define BCM2711_MAILBOX_01_READ_CLEAR_BASE 0x4C0000C4
+#define BCM2711_MAILBOX_02_READ_CLEAR_BASE 0x4C0000C8
+#define BCM2711_MAILBOX_03_READ_CLEAR_BASE 0x4C0000CC
+#define BCM2711_MAILBOX_04_READ_CLEAR_BASE 0x4C0000D0
+#define BCM2711_MAILBOX_05_READ_CLEAR_BASE 0x4C0000D4
+#define BCM2711_MAILBOX_06_READ_CLEAR_BASE 0x4C0000D8
+#define BCM2711_MAILBOX_07_READ_CLEAR_BASE 0x4C0000DC
+#define BCM2711_MAILBOX_08_READ_CLEAR_BASE 0x4C0000E0
+#define BCM2711_MAILBOX_09_READ_CLEAR_BASE 0x4C0000E4
+#define BCM2711_MAILBOX_10_READ_CLEAR_BASE 0x4C0000E8
+#define BCM2711_MAILBOX_11_READ_CLEAR_BASE 0x4C0000EC
+#define BCM2711_MAILBOX_12_READ_CLEAR_BASE 0x4C0000F0
+#define BCM2711_MAILBOX_13_READ_CLEAR_BASE 0x4C0000F4
+#define BCM2711_MAILBOX_14_READ_CLEAR_BASE 0x4C0000F8
+#define BCM2711_MAILBOX_15_READ_CLEAR_BASE 0x4C0000FC
+
+
+
/** @} */
#endif /* LIBBSP_ARM_RASPBERRYPI_RASPBERRYPI_H */
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