The boot parameters passed from SPL to UBOOT
must be saved as a part of uboot's gd data
as early as possible, before we will inadvertently
overwrite it. So adding a arch_cpu_init for the required
Socs to save it.
Signed-off-by: Sricharan R <r.sricha...@ti.com>
---
arch/arm/cpu/armv7/omap-common/hwinit-common.c | 11 +++++++++++
include/configs/am335x_evm.h | 3 +++
include/configs/omap4_common.h | 4 ++++
include/configs/omap5_common.h | 4 ++++
include/configs/pcm051.h | 3 +++
include/configs/ti814x_evm.h | 3 +++
6 files changed, 28 insertions(+)
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 602e76e..c82208c 100644
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -147,6 +147,17 @@ static void save_omap_boot_params(void)
}
}
+#ifdef CONFIG_ARCH_CPU_INIT
+/*
+ * SOC specific cpu init
+ */
+int arch_cpu_init(void)
+{
+ save_omap_boot_params();
+ return 0;
+}
+#endif /* CONFIG_ARCH_CPU_INIT */
+
/*
* Routine: s_init
* Description: Does early system init of watchdog, muxing, andclocks
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 976f4d1..f207f66 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -256,6 +256,9 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 110, 300, 600, 1200, 2400, \
4800, 9600, 14400, 19200, 28800, 38400, 56000, 57600, 115200 }
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_SYS_CONSOLE_INFO_QUIET
diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
index 6ae6a0f..7b7cc99 100644
--- a/include/configs/omap4_common.h
+++ b/include/configs/omap4_common.h
@@ -87,6 +87,10 @@
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
115200}
+
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
/* I2C */
#define CONFIG_HARD_I2C 1
#define CONFIG_SYS_I2C_SPEED 100000
diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
index af97564..28a74ae 100644
--- a/include/configs/omap5_common.h
+++ b/include/configs/omap5_common.h
@@ -87,6 +87,10 @@
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
115200}
+
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
/* I2C */
#define CONFIG_HARD_I2C
#define CONFIG_SYS_I2C_SPEED 100000
diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index 5e5fab1..9614f70 100644
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -195,6 +195,9 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 110, 300, 600, 1200, 2400, \
4800, 9600, 14400, 19200, 28800, 38400, 56000, 57600, 115200 }
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_CONSOLE_INFO_QUIET
diff --git a/include/configs/ti814x_evm.h b/include/configs/ti814x_evm.h
index 68a7307..8ba1e1b 100644
--- a/include/configs/ti814x_evm.h
+++ b/include/configs/ti814x_evm.h
@@ -163,6 +163,9 @@
#define CONFIG_BAUDRATE 115200
+/* CPU */
+#define CONFIG_ARCH_CPU_INIT
+
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
#define CONFIG_SYS_CONSOLE_INFO_QUIET
--
1.7.9.5
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