plat:xilinx:zynqmp: Remove the custom crash implementation
Removing the custom crash implementation and use
plat/common/aarch64/crash_console_helpers.S.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Change-Id: I045d42eb62bcaf7d1e18fbe9ab9fb9470e800215
diff --git a/plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S b/plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S
index 7eab337..d8439f7 100644
--- a/plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S
+++ b/plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S
@@ -12,9 +12,6 @@
.globl plat_is_my_cpu_primary
.globl zynqmp_calc_core_pos
.globl plat_my_core_pos
- .globl plat_crash_console_init
- .globl plat_crash_console_putc
- .globl plat_crash_console_flush
.globl platform_mem_init
/* -----------------------------------------------------
@@ -79,45 +76,6 @@
ret
endfunc zynqmp_calc_core_pos
- /* ---------------------------------------------
- * int plat_crash_console_init(void)
- * Function to initialize the crash console
- * without a C Runtime to print crash report.
- * Clobber list : x0 - x4
- * ---------------------------------------------
- */
-func plat_crash_console_init
- mov_imm x0, ZYNQMP_CRASH_UART_BASE
- mov_imm x1, ZYNQMP_CRASH_UART_CLK_IN_HZ
- mov_imm x2, ZYNQMP_UART_BAUDRATE
- b console_cdns_core_init
-endfunc plat_crash_console_init
-
- /* ---------------------------------------------
- * int plat_crash_console_putc(int c)
- * Function to print a character on the crash
- * console without a C Runtime.
- * Clobber list : x1, x2
- * ---------------------------------------------
- */
-func plat_crash_console_putc
- mov_imm x1, ZYNQMP_CRASH_UART_BASE
- b console_cdns_core_putc
-endfunc plat_crash_console_putc
-
- /* ---------------------------------------------
- * void plat_crash_console_flush()
- * Function to force a write of all buffered
- * data that hasn't been output.
- * Out : void.
- * Clobber list : r0
- * ---------------------------------------------
- */
-func plat_crash_console_flush
- mov_imm x0, ZYNQMP_CRASH_UART_BASE
- b console_cdns_core_flush
-endfunc plat_crash_console_flush
-
/* ---------------------------------------------------------------------
* We don't need to carry out any memory initialization on ARM
* platforms. The Secure RAM is accessible straight away.
diff --git a/plat/xilinx/zynqmp/platform.mk b/plat/xilinx/zynqmp/platform.mk
index 1cd168f..6e700b9 100644
--- a/plat/xilinx/zynqmp/platform.mk
+++ b/plat/xilinx/zynqmp/platform.mk
@@ -73,7 +73,8 @@
plat/arm/common/arm_gicv2.c \
plat/common/plat_gicv2.c \
plat/xilinx/common/ipi.c \
- plat/xilinx/zynqmp/zynqmp_ipi.c \
+ plat/xilinx/zynqmp/zynqmp_ipi.c \
+ plat/common/aarch64/crash_console_helpers.S \
plat/xilinx/zynqmp/aarch64/zynqmp_helpers.S \
plat/xilinx/zynqmp/aarch64/zynqmp_common.c