linux-kernel - [PATCH] memory: pl353: fix macro definition of ecc page_size for arm pl353 static memory controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 31 Mar 2021 11:10:56 +0800
From:   gexueyuan <gexueyuan@...il.com>
To:     krzk@...nel.org
Cc:     linux-kernel@...r.kernel.org, gexueyuan <gexueyuan@...il.com>
Subject: [PATCH] memory: pl353: fix macro definition of ecc page_size  for arm pl353 static memory controller

    the macro "PL353_SMC_ECC_MEMCFG_PGSIZE_MASK" should be 0x3,
according to  the datasheet of pl353 smc

Signed-off-by: gexueyuan <gexueyuan@...il.com>
---
 drivers/memory/pl353-smc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/pl353-smc.c b/drivers/memory/pl353-smc.c
index 3b5b1045edd9..9c0a28416777 100644
--- a/drivers/memory/pl353-smc.c
+++ b/drivers/memory/pl353-smc.c
@@ -63,7 +63,7 @@
 /* ECC memory config register specific constants */
 #define PL353_SMC_ECC_MEMCFG_MODE_MASK	0xC
 #define PL353_SMC_ECC_MEMCFG_MODE_SHIFT	2
-#define PL353_SMC_ECC_MEMCFG_PGSIZE_MASK	0xC
+#define PL353_SMC_ECC_MEMCFG_PGSIZE_MASK	0x3
 
 #define PL353_SMC_DC_UPT_NAND_REGS	((4 << 23) |	/* CS: NAND chip */ \
 				 (2 << 21))	/* UpdateRegs operation */
-- 
2.17.1