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[U-Boot,V2,3/3] imx: mx7: default enable non-secure mode

Message ID 1445320795-2235-3-git-send-email-Peng.Fan@freescale.com
State Superseded
Headers show

Commit Message

Peng Fan Oct. 20, 2015, 5:59 a.m. UTC 
Support PSCI and switch to non-secure mode when booting linux.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
---

Changes V2:
 default no enable CONFIG_ARMV7_VIRT

 include/configs/mx7_common.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h
index ea2be49..fac76bd 100644
--- a/include/configs/mx7_common.h
+++ b/include/configs/mx7_common.h
@@ -92,4 +92,14 @@ 
 #define CONFIG_CMD_FUSE
 #define CONFIG_MXC_OCOTP
 
+/* Default boot linux kernel in no secure mode.
+ * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC
+ */
+#ifndef CONFIG_MX7_SEC
+#define CONFIG_ARMV7_NONSEC 1
+#define CONFIG_ARMV7_PSCI 1
+#define CONFIG_ARMV7_PSCI_NR_CPUS	2
+#define CONFIG_ARMV7_SECURE_BASE 0x00900000
+#endif
+
 #endif