Add "_arm" suffix to Makalu ELP CPU lib
ELP processors can sometimes have different MIDR values or features so
we are adding the "_arm" suffix to differentiate the reference
implementation from other future versions.
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ieea444288587c7c18a397d279ee4b22b7ad79e20
diff --git a/include/lib/cpus/aarch64/cortex_makalu_elp.h b/include/lib/cpus/aarch64/cortex_makalu_elp_arm.h
similarity index 61%
rename from include/lib/cpus/aarch64/cortex_makalu_elp.h
rename to include/lib/cpus/aarch64/cortex_makalu_elp_arm.h
index 4a16996..a0d788e 100644
--- a/include/lib/cpus/aarch64/cortex_makalu_elp.h
+++ b/include/lib/cpus/aarch64/cortex_makalu_elp_arm.h
@@ -4,20 +4,20 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef CORTEX_MAKALU_ELP_H
-#define CORTEX_MAKALU_ELP_H
+#ifndef CORTEX_MAKALU_ELP_ARM_H
+#define CORTEX_MAKALU_ELP_ARM_H
-#define CORTEX_MAKALU_ELP_MIDR U(0x410FD4E0)
+#define CORTEX_MAKALU_ELP_ARM_MIDR U(0x410FD4E0)
/*******************************************************************************
* CPU Extended Control register specific definitions
******************************************************************************/
-#define CORTEX_MAKALU_ELP_CPUECTLR_EL1 S3_0_C15_C1_4
+#define CORTEX_MAKALU_ELP_ARM_CPUECTLR_EL1 S3_0_C15_C1_4
/*******************************************************************************
* CPU Power Control register specific definitions
******************************************************************************/
-#define CORTEX_MAKALU_ELP_CPUPWRCTLR_EL1 S3_0_C15_C2_7
-#define CORTEX_MAKALU_ELP_CPUPWRCTLR_EL1_CORE_PWRDN_BIT U(1)
+#define CORTEX_MAKALU_ELP_ARM_CPUPWRCTLR_EL1 S3_0_C15_C2_7
+#define CORTEX_MAKALU_ELP_ARM_CPUPWRCTLR_EL1_CORE_PWRDN_BIT U(1)
-#endif /* CORTEX_MAKALU_ELP_H */
+#endif /* CORTEX_MAKALU_ELP_ARM_H */
diff --git a/lib/cpus/aarch64/cortex_makalu_elp.S b/lib/cpus/aarch64/cortex_makalu_elp_arm.S
similarity index 62%
rename from lib/cpus/aarch64/cortex_makalu_elp.S
rename to lib/cpus/aarch64/cortex_makalu_elp_arm.S
index e3a3e9d..fbbf205 100644
--- a/lib/cpus/aarch64/cortex_makalu_elp.S
+++ b/lib/cpus/aarch64/cortex_makalu_elp_arm.S
@@ -7,7 +7,7 @@
#include <arch.h>
#include <asm_macros.S>
#include <common/bl_common.h>
-#include <cortex_makalu_elp.h>
+#include <cortex_makalu_elp_arm.h>
#include <cpu_macros.S>
#include <plat_macros.S>
@@ -25,33 +25,33 @@
* HW will do the cache maintenance while powering down
* ----------------------------------------------------
*/
-func cortex_makalu_elp_core_pwr_dwn
+func cortex_makalu_elp_arm_core_pwr_dwn
/* ---------------------------------------------------
* Enable CPU power down bit in power control register
* ---------------------------------------------------
*/
- mrs x0, CORTEX_MAKALU_ELP_CPUPWRCTLR_EL1
- orr x0, x0, #CORTEX_MAKALU_ELP_CPUPWRCTLR_EL1_CORE_PWRDN_BIT
- msr CORTEX_MAKALU_ELP_CPUPWRCTLR_EL1, x0
+ mrs x0, CORTEX_MAKALU_ELP_ARM_CPUPWRCTLR_EL1
+ orr x0, x0, #CORTEX_MAKALU_ELP_ARM_CPUPWRCTLR_EL1_CORE_PWRDN_BIT
+ msr CORTEX_MAKALU_ELP_ARM_CPUPWRCTLR_EL1, x0
isb
ret
-endfunc cortex_makalu_elp_core_pwr_dwn
+endfunc cortex_makalu_elp_arm_core_pwr_dwn
#if REPORT_ERRATA
/*
* Errata printing function for Cortex Makalu ELP. Must follow AAPCS.
*/
-func cortex_makalu_elp_errata_report
+func cortex_makalu_elp_arm_errata_report
ret
-endfunc cortex_makalu_elp_errata_report
+endfunc cortex_makalu_elp_arm_errata_report
#endif
-func cortex_makalu_elp_reset_func
+func cortex_makalu_elp_arm_reset_func
/* Disable speculative loads */
msr SSBS, xzr
isb
ret
-endfunc cortex_makalu_elp_reset_func
+endfunc cortex_makalu_elp_arm_reset_func
/* ---------------------------------------------
* This function provides Cortex Makalu ELP-
@@ -62,16 +62,16 @@
* reported.
* ---------------------------------------------
*/
-.section .rodata.cortex_makalu_elp_regs, "aS"
-cortex_makalu_elp_regs: /* The ascii list of register names to be reported */
+.section .rodata.cortex_makalu_elp_arm_regs, "aS"
+cortex_makalu_elp_arm_regs: /* The ascii list of register names to be reported */
.asciz "cpuectlr_el1", ""
-func cortex_makalu_elp_cpu_reg_dump
- adr x6, cortex_makalu_elp_regs
- mrs x8, CORTEX_MAKALU_ELP_CPUECTLR_EL1
+func cortex_makalu_elp_arm_cpu_reg_dump
+ adr x6, cortex_makalu_elp_arm_regs
+ mrs x8, CORTEX_MAKALU_ELP_ARM_CPUECTLR_EL1
ret
-endfunc cortex_makalu_elp_cpu_reg_dump
+endfunc cortex_makalu_elp_arm_cpu_reg_dump
-declare_cpu_ops cortex_makalu_elp, CORTEX_MAKALU_ELP_MIDR, \
- cortex_makalu_elp_reset_func, \
- cortex_makalu_elp_core_pwr_dwn
+declare_cpu_ops cortex_makalu_elp_arm, CORTEX_MAKALU_ELP_ARM_MIDR, \
+ cortex_makalu_elp_arm_reset_func, \
+ cortex_makalu_elp_arm_core_pwr_dwn
diff --git a/plat/arm/board/arm_fpga/platform.mk b/plat/arm/board/arm_fpga/platform.mk
index 7ce4ba3..4e38751 100644
--- a/plat/arm/board/arm_fpga/platform.mk
+++ b/plat/arm/board/arm_fpga/platform.mk
@@ -70,7 +70,7 @@
lib/cpus/aarch64/cortex_klein.S \
lib/cpus/aarch64/cortex_matterhorn.S \
lib/cpus/aarch64/cortex_makalu.S \
- lib/cpus/aarch64/cortex_makalu_elp.S \
+ lib/cpus/aarch64/cortex_makalu_elp_arm.S \
lib/cpus/aarch64/cortex_a78c.S
# AArch64/AArch32 cores
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 20d80ed..b58a0d2 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -134,7 +134,7 @@
lib/cpus/aarch64/cortex_klein.S \
lib/cpus/aarch64/cortex_matterhorn.S \
lib/cpus/aarch64/cortex_makalu.S \
- lib/cpus/aarch64/cortex_makalu_elp.S \
+ lib/cpus/aarch64/cortex_makalu_elp_arm.S \
lib/cpus/aarch64/cortex_a65.S \
lib/cpus/aarch64/cortex_a65ae.S \
lib/cpus/aarch64/cortex_a78c.S