[PATCH v6 01/16] riscv: errata: Rename defines for Andes

Yu Chien Peter Lin
2023-12-25T10:48:46Z

Use "ANDES" rather than "ANDESTECH" to unify the naming
convention with directory, file names, Kconfig options
and other definitions.

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Charles Ci-Jyun Wu <dminus@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
Changes v1 -> v2:
- No change
Changes v2 -> v3:
- Rewrite commit message (suggested by Conor)
Changes v3 -> v4:
- Include Conor's Acked-by tag
Changes v4 -> v5:
- Include Prabhakar's RB tag
Changes v5 -> v6:
- No change
---
arch/riscv/errata/andes/errata.c | 10 +++++-----
arch/riscv/include/asm/errata_list.h | 4 ++--
arch/riscv/include/asm/vendorid_list.h | 2 +-
arch/riscv/kernel/alternative.c | 2 +-
4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/riscv/errata/andes/errata.c b/arch/riscv/errata/andes/errata.c
index 17a904869724..f2708a9494a1 100644
--- a/arch/riscv/errata/andes/errata.c
+++ b/arch/riscv/errata/andes/errata.c
@@ -18,9 +18,9 @@
#include <asm/sbi.h>
#include <asm/vendorid_list.h>

-#define ANDESTECH_AX45MP_MARCHID 0x8000000000008a45UL
-#define ANDESTECH_AX45MP_MIMPID 0x500UL
-#define ANDESTECH_SBI_EXT_ANDES 0x0900031E
+#define ANDES_AX45MP_MARCHID 0x8000000000008a45UL
+#define ANDES_AX45MP_MIMPID 0x500UL
+#define ANDES_SBI_EXT_ANDES 0x0900031E

#define ANDES_SBI_EXT_IOCP_SW_WORKAROUND 1

@@ -32,7 +32,7 @@ static long ax45mp_iocp_sw_workaround(void)
* ANDES_SBI_EXT_IOCP_SW_WORKAROUND SBI EXT checks if the IOCP is missing and
* cache is controllable only then CMO will be applied to the platform.
*/
- ret = sbi_ecall(ANDESTECH_SBI_EXT_ANDES, ANDES_SBI_EXT_IOCP_SW_WORKAROUND,
+ ret = sbi_ecall(ANDES_SBI_EXT_ANDES, ANDES_SBI_EXT_IOCP_SW_WORKAROUND,
0, 0, 0, 0, 0, 0);

return ret.error ? 0 : ret.value;
@@ -50,7 +50,7 @@ static void errata_probe_iocp(unsigned int stage, unsigned long arch_id, unsigne

done = true;

- if (arch_id != ANDESTECH_AX45MP_MARCHID || impid != ANDESTECH_AX45MP_MIMPID)
+ if (arch_id != ANDES_AX45MP_MARCHID || impid != ANDES_AX45MP_MIMPID)
return;

if (!ax45mp_iocp_sw_workaround())
diff --git a/arch/riscv/include/asm/errata_list.h b/arch/riscv/include/asm/errata_list.h
index 83ed25e43553..4ed21a62158c 100644
--- a/arch/riscv/include/asm/errata_list.h
+++ b/arch/riscv/include/asm/errata_list.h
@@ -12,8 +12,8 @@
#include <asm/vendorid_list.h>

#ifdef CONFIG_ERRATA_ANDES
-#define ERRATA_ANDESTECH_NO_IOCP 0
-#define ERRATA_ANDESTECH_NUMBER 1
+#define ERRATA_ANDES_NO_IOCP 0
+#define ERRATA_ANDES_NUMBER 1
#endif

#ifdef CONFIG_ERRATA_SIFIVE
diff --git a/arch/riscv/include/asm/vendorid_list.h b/arch/riscv/include/asm/vendorid_list.h
index e55407ace0c3..2f2bb0c84f9a 100644
--- a/arch/riscv/include/asm/vendorid_list.h
+++ b/arch/riscv/include/asm/vendorid_list.h
@@ -5,7 +5,7 @@
#ifndef ASM_VENDOR_LIST_H
#define ASM_VENDOR_LIST_H

-#define ANDESTECH_VENDOR_ID 0x31e
+#define ANDES_VENDOR_ID 0x31e
#define SIFIVE_VENDOR_ID 0x489
#define THEAD_VENDOR_ID 0x5b7

diff --git a/arch/riscv/kernel/alternative.c b/arch/riscv/kernel/alternative.c
index 319a1da0358b..0128b161bfda 100644
--- a/arch/riscv/kernel/alternative.c
+++ b/arch/riscv/kernel/alternative.c
@@ -43,7 +43,7 @@ static void riscv_fill_cpu_mfr_info(struct cpu_manufacturer_info_t *cpu_mfr_info

switch (cpu_mfr_info->vendor_id) {
#ifdef CONFIG_ERRATA_ANDES
- case ANDESTECH_VENDOR_ID:
+ case ANDES_VENDOR_ID:
cpu_mfr_info->patch_func = andes_errata_patch_func;
break;
#endif
--
2.34.1