From: macro.wave.z at gmail.com <macro.wave.z@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v6 4/4] ARMv7: PSCI: ls102xa: move secure text section into OCRAM
Date: Thu, 21 Jul 2016 18:09:39 +0800 [thread overview]
Message-ID: <1469095779-8020-5-git-send-email-hongbo.zhang@nxp.com> (raw)
In-Reply-To: <1469095779-8020-1-git-send-email-hongbo.zhang@nxp.com>
From: Hongbo Zhang <hongbo.zhang@nxp.com>
LS1021 offers two secure OCRAM blocks for trustzone.
This patch moves all the secure text sections into the OCRAM.
Signed-off-by: Wang Dongsheng <dongsheng.wang@nxp.com>
Signed-off-by: Hongbo Zhang <hongbo.zhang@nxp.com>
---
arch/arm/include/asm/arch-ls102xa/config.h | 2 +-
include/configs/ls1021aqds.h | 2 ++
include/configs/ls1021atwr.h | 2 ++
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 7a0e4bf..4729044 100644
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -10,7 +10,7 @@
#define CONFIG_SYS_CACHELINE_SIZE 64
#define OCRAM_BASE_ADDR 0x10000000
-#define OCRAM_SIZE 0x00020000
+#define OCRAM_SIZE 0x00010000
#define OCRAM_BASE_S_ADDR 0x10010000
#define OCRAM_S_SIZE 0x00010000
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index ba3331f..47180f9 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -13,6 +13,8 @@
#define CONFIG_ARMV7_PSCI_1_0
#define CONFIG_ARMV7_PSCI_NR_CPUS CONFIG_MAX_CPUS
+#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR
+
#define CONFIG_SYS_FSL_CLK
#define CONFIG_DISPLAY_CPUINFO
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 96ad683..16b5d9c 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -13,6 +13,8 @@
#define CONFIG_ARMV7_PSCI_1_0
#define CONFIG_ARMV7_PSCI_NR_CPUS CONFIG_MAX_CPUS
+#define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR
+
#define CONFIG_SYS_FSL_CLK
#define CONFIG_DISPLAY_CPUINFO
--
2.1.4
next prev parent reply other threads:[~2016-07-21 10:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-21 10:09 [U-Boot] [PATCH v6 0/4] ARMv7: PSCI: add PSCI v1.0 support macro.wave.z at gmail.com
2016-07-21 10:09 ` [U-Boot] [PATCH v6 1/4] ARMv7: PSCI: add PSCI v1.0 functions skeleton macro.wave.z at gmail.com
2016-07-22 13:41 ` Tom Rini
2016-07-26 0:56 ` Hongbo Zhang
2016-07-26 20:24 ` york sun
2016-07-27 3:06 ` Hongbo Zhang
2016-07-21 10:09 ` [U-Boot] [PATCH v6 2/4] ARMv7: PSCI: ls102xa: check target CPU ID before further operations macro.wave.z at gmail.com
2016-07-26 20:24 ` york sun
2016-07-21 10:09 ` [U-Boot] [PATCH v6 3/4] ARMv7: PSCI: ls102xa: add more PSCI v1.0 functions implemention macro.wave.z at gmail.com
2016-07-26 20:24 ` york sun
2016-07-21 10:09 ` macro.wave.z at gmail.com [this message]
2016-07-26 20:25 ` [U-Boot] [PATCH v6 4/4] ARMv7: PSCI: ls102xa: move secure text section into OCRAM york sun
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