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-rw-r--r--plat/rpi/rpi4/aarch64/plat_helpers.S8
-rw-r--r--plat/rpi/rpi4/include/platform_def.h4
-rw-r--r--plat/rpi/rpi4/include/rpi_hw.h4
-rw-r--r--plat/rpi/rpi4/rpi4_bl31_setup.c10
4 files changed, 9 insertions, 17 deletions
diff --git a/plat/rpi/rpi4/aarch64/plat_helpers.S b/plat/rpi/rpi4/aarch64/plat_helpers.S
index 083c30e715..fac1b2075a 100644
--- a/plat/rpi/rpi4/aarch64/plat_helpers.S
+++ b/plat/rpi/rpi4/aarch64/plat_helpers.S
@@ -10,8 +10,6 @@
#include <platform_def.h>
#include <cortex_a72.h>
-#include "../include/rpi_hw.h"
-
.globl plat_crash_console_flush
.globl plat_crash_console_init
.globl plat_crash_console_putc
@@ -135,7 +133,7 @@ endfunc platform_mem_init
* ---------------------------------------------
*/
func plat_crash_console_init
- mov_imm x0, PLAT_RPI3_UART_BASE
+ mov_imm x0, PLAT_RPI_MINI_UART_BASE
mov x1, xzr
mov x2, xzr
b console_16550_core_init
@@ -149,7 +147,7 @@ endfunc plat_crash_console_init
* ---------------------------------------------
*/
func plat_crash_console_putc
- mov_imm x1, PLAT_RPI3_UART_BASE
+ mov_imm x1, PLAT_RPI_MINI_UART_BASE
b console_16550_core_putc
endfunc plat_crash_console_putc
@@ -162,7 +160,7 @@ endfunc plat_crash_console_putc
* ---------------------------------------------
*/
func plat_crash_console_flush
- mov_imm x0, PLAT_RPI3_UART_BASE
+ mov_imm x0, PLAT_RPI_MINI_UART_BASE
b console_16550_core_flush
endfunc plat_crash_console_flush
diff --git a/plat/rpi/rpi4/include/platform_def.h b/plat/rpi/rpi4/include/platform_def.h
index a9ecdba207..e5d5aba6c4 100644
--- a/plat/rpi/rpi4/include/platform_def.h
+++ b/plat/rpi/rpi4/include/platform_def.h
@@ -126,8 +126,8 @@
/*
* Serial-related constants.
*/
-#define PLAT_RPI3_UART_BASE RPI3_MINI_UART_BASE
-#define PLAT_RPI3_UART_BAUDRATE ULL(115200)
+#define PLAT_RPI_MINI_UART_BASE RPI4_MINI_UART_BASE
+#define PLAT_RPI_UART_BAUDRATE ULL(115200)
/*
* System counter
diff --git a/plat/rpi/rpi4/include/rpi_hw.h b/plat/rpi/rpi4/include/rpi_hw.h
index b1dd4e92e4..e46b0deb09 100644
--- a/plat/rpi/rpi4/include/rpi_hw.h
+++ b/plat/rpi/rpi4/include/rpi_hw.h
@@ -79,8 +79,8 @@
/*
* Serial port (called 'Mini UART' in the Broadcom documentation).
*/
-#define RPI3_IO_MINI_UART_OFFSET ULL(0x00215040)
-#define RPI3_MINI_UART_BASE (RPI_IO_BASE + RPI3_IO_MINI_UART_OFFSET)
+#define RPI4_IO_MINI_UART_OFFSET ULL(0x00215040)
+#define RPI4_MINI_UART_BASE (RPI_IO_BASE + RPI4_IO_MINI_UART_OFFSET)
/*
* GPIO controller
diff --git a/plat/rpi/rpi4/rpi4_bl31_setup.c b/plat/rpi/rpi4/rpi4_bl31_setup.c
index 9e3b539797..0a49d81b21 100644
--- a/plat/rpi/rpi4/rpi4_bl31_setup.c
+++ b/plat/rpi/rpi4/rpi4_bl31_setup.c
@@ -132,14 +132,8 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
/* Early GPU firmware revisions need a little break here. */
ldelay(100000);
- /*
- * Initialize the console to provide early debug support.
- * We rely on the GPU firmware to have initialised the UART correctly,
- * as the baud base clock rate differs across GPU firmware revisions.
- * Providing a base clock of 0 lets the 16550 UART init routine skip
- * the initial enablement and baud rate setup.
- */
- rpi3_console_init(0);
+ /* Initialize the console to provide early debug support. */
+ rpi3_console_init();
bl33_image_ep_info.pc = plat_get_ns_image_entrypoint();
bl33_image_ep_info.spsr = rpi3_get_spsr_for_bl33_entry();