[boot-wrapper PATCH 4/5] Rename kernel *_RESET values to *_KERNEL
Mark Rutland
mark.rutland at arm.com
Tue Aug 24 06:48:59 PDT 2021
Our *_RESET constants are used to initalize state for the kernel rather
than the bootwrapper itself, so for clarity we should use a *_KERNEL
suffix rather than a _RESET suffix.
Signed-off-by: Mark Rutland <mark.rutland at arm.com>
---
arch/aarch32/boot.S | 4 ++--
arch/aarch32/include/asm/cpu.h | 4 ++--
arch/aarch64/boot.S | 4 ++--
arch/aarch64/include/asm/cpu.h | 6 +++---
4 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/aarch32/boot.S b/arch/aarch32/boot.S
index e397cb0..08bf932 100644
--- a/arch/aarch32/boot.S
+++ b/arch/aarch32/boot.S
@@ -76,10 +76,10 @@ ASM_FUNC(jump_kernel)
push {r0 - r3}
mov r5, sp
- ldr r0, =HSCTLR_RESET
+ ldr r0, =HSCTLR_KERNEL
mcr p15, 4, r0, c1, c0, 0 @ HSCTLR
- ldr r0, =SCTLR_RESET
+ ldr r0, =SCTLR_KERNEL
mcr p15, 0, r0, c1, c0, 0 @ SCTLR
/* Reset our stack pointer */
diff --git a/arch/aarch32/include/asm/cpu.h b/arch/aarch32/include/asm/cpu.h
index a7993f0..105cae5 100644
--- a/arch/aarch32/include/asm/cpu.h
+++ b/arch/aarch32/include/asm/cpu.h
@@ -13,8 +13,8 @@
#define MPIDR_INVALID (-1)
/* Only RES1 bits and CP15 barriers for the kernel */
-#define HSCTLR_RESET (3 << 28 | 3 << 22 | 1 << 18 | 1 << 16 | 1 << 11 | 3 << 4)
-#define SCTLR_RESET (3 << 22 | 1 << 11 | 1 << 5 | 3 << 4)
+#define HSCTLR_KERNEL (3 << 28 | 3 << 22 | 1 << 18 | 1 << 16 | 1 << 11 | 3 << 4)
+#define SCTLR_KERNEL (3 << 22 | 1 << 11 | 1 << 5 | 3 << 4)
#define PSR_SVC 0x13
#define PSR_HYP 0x1a
diff --git a/arch/aarch64/boot.S b/arch/aarch64/boot.S
index d8d7ccd..587a25f 100644
--- a/arch/aarch64/boot.S
+++ b/arch/aarch64/boot.S
@@ -140,10 +140,10 @@ ASM_FUNC(jump_kernel)
mov x22, x3
mov x23, x4
- ldr x0, =SCTLR_EL1_RESET
+ ldr x0, =SCTLR_EL1_KERNEL
msr sctlr_el1, x0
- ldr x0, =SCTLR_EL2_RESET
+ ldr x0, =SCTLR_EL2_KERNEL
msr sctlr_el2, x0
cpuid x0, x1
diff --git a/arch/aarch64/include/asm/cpu.h b/arch/aarch64/include/asm/cpu.h
index 1cddbb8..63eb1c3 100644
--- a/arch/aarch64/include/asm/cpu.h
+++ b/arch/aarch64/include/asm/cpu.h
@@ -17,7 +17,7 @@
* RES1 bits, little-endian, caches and MMU off, no alignment checking,
* no WXN.
*/
-#define SCTLR_EL2_RESET (3 << 28 | 3 << 22 | 1 << 18 | 1 << 16 | 1 << 11 | 3 << 4)
+#define SCTLR_EL2_KERNEL (3 << 28 | 3 << 22 | 1 << 18 | 1 << 16 | 1 << 11 | 3 << 4)
#define SPSR_A (1 << 8) /* System Error masked */
#define SPSR_D (1 << 9) /* Debug masked */
@@ -37,10 +37,10 @@
#ifdef KERNEL_32
/* 32-bit kernel decompressor uses CP15 barriers */
-#define SCTLR_EL1_RESET (SCTLR_EL1_RES1 | SCTLR_EL1_CP15BEN)
+#define SCTLR_EL1_KERNEL (SCTLR_EL1_RES1 | SCTLR_EL1_CP15BEN)
#define SPSR_KERNEL (SPSR_A | SPSR_I | SPSR_F | SPSR_HYP)
#else
-#define SCTLR_EL1_RESET SCTLR_EL1_RES1
+#define SCTLR_EL1_KERNEL SCTLR_EL1_RES1
#define SPSR_KERNEL (SPSR_A | SPSR_D | SPSR_I | SPSR_F | SPSR_EL2H)
#endif
--
2.11.0
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