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-rw-r--r--arch/arm/mach-omap2/Kconfig55
-rw-r--r--arch/arm/mach-omap2/Makefile1
-rw-r--r--arch/arm/mach-omap2/am33xx/Kconfig60
-rw-r--r--arch/arm/mach-omap2/am33xx/Makefile2
-rw-r--r--arch/arm/mach-omap2/am33xx/board.c3
-rw-r--r--arch/arm/mach-omap2/am33xx/hw_data.c19
-rw-r--r--arch/arm/mach-omap2/am33xx/prcm-regs.c15
-rw-r--r--arch/arm/mach-omap2/am33xx/sys_info.c10
-rw-r--r--arch/arm/mach-omap2/hwinit-common.c9
-rw-r--r--arch/arm/mach-omap2/omap3/Makefile2
-rw-r--r--arch/arm/mach-omap2/omap3/board.c7
-rw-r--r--arch/arm/mach-omap2/omap3/hw_data.c19
-rw-r--r--arch/arm/mach-omap2/omap3/prcm-regs.c15
-rw-r--r--arch/arm/mach-omap2/omap3/sys_info.c9
-rw-r--r--arch/arm/mach-omap2/sysinfo-common.c21
15 files changed, 165 insertions, 82 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index d161b51946..683cdb9296 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -2,57 +2,7 @@ if ARCH_OMAP2PLUS
choice
prompt "OMAP2+ platform select"
- default TARGET_BRXRE1
-
-config TARGET_BRXRE1
- bool "Support BRXRE1"
- select BOARD_LATE_INIT
-
-config TARGET_BRPPT1
- bool "Support BRPPT1"
- select BOARD_LATE_INIT
-
-config TARGET_DRACO
- bool "Support draco"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- select DM_GPIO
-
-config TARGET_THUBAN
- bool "Support thuban"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- select DM_GPIO
-
-config TARGET_RASTABAN
- bool "Support rastaban"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- select DM_GPIO
-
-config TARGET_ETAMIN
- bool "Support etamin"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- select DM_GPIO
-
-config TARGET_PXM2
- bool "Support pxm2"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- select DM_GPIO
-
-config TARGET_RUT
- bool "Support rut"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- select DM_GPIO
+ default OMAP34XX
config OMAP34XX
bool "OMAP34XX SoC"
@@ -151,9 +101,6 @@ config AM33XX
protocols, optional 3D graphics and an optional customer
programmable secure boot.
-config TARGET_CM_T43
- bool "Support cm_t43"
-
endchoice
config SYS_MPUCLK
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index aa3986dddb..d43085ca98 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -20,6 +20,7 @@ endif
endif
obj-y += utils.o
+obj-y += sysinfo-common.o
ifneq ($(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),)
obj-y += hwinit-common.o
obj-y += clocks-common.o
diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
index 36ec134140..d8abba992a 100644
--- a/arch/arm/mach-omap2/am33xx/Kconfig
+++ b/arch/arm/mach-omap2/am33xx/Kconfig
@@ -26,7 +26,6 @@ config AM33XX_CHILISOM
choice
prompt "AM33xx board select"
- optional
config TARGET_AM335X_EVM
bool "Support am335x_evm"
@@ -104,6 +103,14 @@ config TARGET_BAV335X
For more information, visit: http://birdland.com/oem
+config TARGET_BRXRE1
+ bool "Support BRXRE1"
+ select BOARD_LATE_INIT
+
+config TARGET_BRPPT1
+ bool "Support BRPPT1"
+ select BOARD_LATE_INIT
+
config TARGET_CHILIBOARD
bool "Grinn chiliBoard"
select AM33XX_CHILISOM
@@ -117,6 +124,20 @@ config TARGET_CM_T335
select DM_SERIAL
select DM_GPIO
+config TARGET_DRACO
+ bool "Support draco"
+ select BOARD_LATE_INIT
+ select DM
+ select DM_SERIAL
+ select DM_GPIO
+
+config TARGET_ETAMIN
+ bool "Support etamin"
+ select BOARD_LATE_INIT
+ select DM
+ select DM_SERIAL
+ select DM_GPIO
+
config TARGET_PCM051
bool "Support pcm051"
select DM
@@ -135,12 +156,43 @@ config TARGET_PEPPER
select DM_SERIAL
select DM_GPIO
+config TARGET_PXM2
+ bool "Support pxm2"
+ select BOARD_LATE_INIT
+ select DM
+ select DM_SERIAL
+ select DM_GPIO
+
+config TARGET_RASTABAN
+ bool "Support rastaban"
+ select BOARD_LATE_INIT
+ select DM
+ select DM_SERIAL
+ select DM_GPIO
+
+config TARGET_RUT
+ bool "Support rut"
+ select BOARD_LATE_INIT
+ select DM
+ select DM_SERIAL
+ select DM_GPIO
+
+config TARGET_THUBAN
+ bool "Support thuban"
+ select BOARD_LATE_INIT
+ select DM
+ select DM_SERIAL
+ select DM_GPIO
+
endchoice
endif
if AM43XX
+choice
+ prompt "AM43xx board select"
+
config TARGET_AM43XX_EVM
bool "Support am43xx_evm"
select BOARD_LATE_INIT
@@ -171,6 +223,12 @@ config TARGET_AM43XX_EVM
evaluation module system that enables developers
to write software and develop hardware around
an AM43xx processor subsystem.
+
+config TARGET_CM_T43
+ bool "Support cm_t43"
+
+endchoice
+
endif
if AM43XX || AM33XX
diff --git a/arch/arm/mach-omap2/am33xx/Makefile b/arch/arm/mach-omap2/am33xx/Makefile
index 1e4c04e7a6..b2f8158e73 100644
--- a/arch/arm/mach-omap2/am33xx/Makefile
+++ b/arch/arm/mach-omap2/am33xx/Makefile
@@ -21,6 +21,8 @@ endif
obj-$(CONFIG_TI816X) += ti816x_emif4.o
obj-y += board.o
obj-y += mux.o
+obj-y += prcm-regs.o
+obj-y += hw_data.o
obj-$(CONFIG_CLOCK_SYNTHESIZER) += clk_synthesizer.o
diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c
index faf7d07a03..5f1bf9ce7c 100644
--- a/arch/arm/mach-omap2/am33xx/board.c
+++ b/arch/arm/mach-omap2/am33xx/board.c
@@ -26,6 +26,7 @@
#include <asm/io.h>
#include <asm/emif.h>
#include <asm/gpio.h>
+#include <asm/omap_common.h>
#include <i2c.h>
#include <miiphy.h>
#include <cpsw.h>
@@ -347,6 +348,7 @@ void early_system_init(void)
#ifdef CONFIG_SPL_BUILD
void board_init_f(ulong dummy)
{
+ hw_data_init();
early_system_init();
board_early_init_f();
sdram_init();
@@ -361,6 +363,7 @@ void board_init_f(ulong dummy)
int arch_cpu_init_dm(void)
{
+ hw_data_init();
#ifndef CONFIG_SKIP_LOWLEVEL_INIT
early_system_init();
#endif
diff --git a/arch/arm/mach-omap2/am33xx/hw_data.c b/arch/arm/mach-omap2/am33xx/hw_data.c
new file mode 100644
index 0000000000..63e55cff77
--- /dev/null
+++ b/arch/arm/mach-omap2/am33xx/hw_data.c
@@ -0,0 +1,19 @@
+/*
+ * HW data initialization for AM33xx.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const **ctrl =
+ (struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
+
+void hw_data_init(void)
+{
+ *ctrl = &am33xx_ctrl;
+}
diff --git a/arch/arm/mach-omap2/am33xx/prcm-regs.c b/arch/arm/mach-omap2/am33xx/prcm-regs.c
new file mode 100644
index 0000000000..c9a3af6584
--- /dev/null
+++ b/arch/arm/mach-omap2/am33xx/prcm-regs.c
@@ -0,0 +1,15 @@
+/*
+ * HW regs data for AM33xx.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/hardware.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const am33xx_ctrl = {
+ .control_status = CTRL_BASE + 0x40,
+};
diff --git a/arch/arm/mach-omap2/am33xx/sys_info.c b/arch/arm/mach-omap2/am33xx/sys_info.c
index 564bae6793..ea434aaf33 100644
--- a/arch/arm/mach-omap2/am33xx/sys_info.c
+++ b/arch/arm/mach-omap2/am33xx/sys_info.c
@@ -51,16 +51,6 @@ u32 get_cpu_type(void)
}
/**
- * get_device_type(): tell if GP/HS/EMU/TST
- */
-u32 get_device_type(void)
-{
- int mode;
- mode = readl(&cstat->statusreg) & (DEVICE_MASK);
- return mode >>= 8;
-}
-
-/**
* get_sysboot_value(void) - return SYS_BOOT[4:0]
*/
u32 get_sysboot_value(void)
diff --git a/arch/arm/mach-omap2/hwinit-common.c b/arch/arm/mach-omap2/hwinit-common.c
index c090442598..7f6db3cf37 100644
--- a/arch/arm/mach-omap2/hwinit-common.c
+++ b/arch/arm/mach-omap2/hwinit-common.c
@@ -278,15 +278,6 @@ int checkboard(void)
return 0;
}
-/*
- * get_device_type(): tell if GP/HS/EMU/TST
- */
-u32 get_device_type(void)
-{
- return (readl((*ctrl)->control_status) &
- (DEVICE_TYPE_MASK)) >> DEVICE_TYPE_SHIFT;
-}
-
#if defined(CONFIG_DISPLAY_CPUINFO)
/*
* Print CPU information
diff --git a/arch/arm/mach-omap2/omap3/Makefile b/arch/arm/mach-omap2/omap3/Makefile
index 06cc9f2658..61a76b6f66 100644
--- a/arch/arm/mach-omap2/omap3/Makefile
+++ b/arch/arm/mach-omap2/omap3/Makefile
@@ -14,6 +14,8 @@ obj-y += board.o
obj-y += boot.o
obj-y += clock.o
obj-y += sys_info.o
+obj-y += prcm-regs.o
+obj-y += hw_data.o
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_SPL_OMAP3_ID_NAND) += spl_id_nand.o
endif
diff --git a/arch/arm/mach-omap2/omap3/board.c b/arch/arm/mach-omap2/omap3/board.c
index 01df579df2..cd8e302272 100644
--- a/arch/arm/mach-omap2/omap3/board.c
+++ b/arch/arm/mach-omap2/omap3/board.c
@@ -173,6 +173,11 @@ void try_unlock_memory(void)
return;
}
+void early_system_init(void)
+{
+ hw_data_init();
+}
+
/******************************************************************************
* Routine: s_init
* Description: Does early system init of muxing and clocks.
@@ -181,6 +186,7 @@ void try_unlock_memory(void)
void s_init(void)
{
watchdog_init();
+ early_system_init();
try_unlock_memory();
@@ -204,6 +210,7 @@ void s_init(void)
#ifdef CONFIG_SPL_BUILD
void board_init_f(ulong dummy)
{
+ early_system_init();
mem_init();
}
#endif
diff --git a/arch/arm/mach-omap2/omap3/hw_data.c b/arch/arm/mach-omap2/omap3/hw_data.c
new file mode 100644
index 0000000000..53b220aec3
--- /dev/null
+++ b/arch/arm/mach-omap2/omap3/hw_data.c
@@ -0,0 +1,19 @@
+/*
+ * HW data initialization for OMAP3.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const **ctrl =
+ (struct omap_sys_ctrl_regs const **)OMAP_SRAM_SCRATCH_SYS_CTRL;
+
+void hw_data_init(void)
+{
+ *ctrl = &omap3_ctrl;
+}
diff --git a/arch/arm/mach-omap2/omap3/prcm-regs.c b/arch/arm/mach-omap2/omap3/prcm-regs.c
new file mode 100644
index 0000000000..ca29ce9bda
--- /dev/null
+++ b/arch/arm/mach-omap2/omap3/prcm-regs.c
@@ -0,0 +1,15 @@
+/*
+ * HW regs data for OMAP3.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/omap_common.h>
+
+struct omap_sys_ctrl_regs const omap3_ctrl = {
+ .control_status = OMAP34XX_CTRL_BASE + 0x2F0,
+};
diff --git a/arch/arm/mach-omap2/omap3/sys_info.c b/arch/arm/mach-omap2/omap3/sys_info.c
index 7e6c2633f9..155f5b245d 100644
--- a/arch/arm/mach-omap2/omap3/sys_info.c
+++ b/arch/arm/mach-omap2/omap3/sys_info.c
@@ -17,6 +17,7 @@
#include <asm/arch/mem.h> /* get mem tables */
#include <asm/arch/sys_proto.h>
#include <asm/bootm.h>
+#include <asm/omap_common.h>
#include <i2c.h>
#include <linux/compiler.h>
@@ -236,14 +237,6 @@ u32 get_boot_type(void)
return (readl(&ctrl_base->status) & SYSBOOT_MASK);
}
-/*************************************************************
- * get_device_type(): tell if GP/HS/EMU/TST
- *************************************************************/
-u32 get_device_type(void)
-{
- return ((readl(&ctrl_base->status) & (DEVICE_MASK)) >> 8);
-}
-
#ifdef CONFIG_DISPLAY_CPUINFO
/**
* Print CPU information
diff --git a/arch/arm/mach-omap2/sysinfo-common.c b/arch/arm/mach-omap2/sysinfo-common.c
new file mode 100644
index 0000000000..1dc7051ab3
--- /dev/null
+++ b/arch/arm/mach-omap2/sysinfo-common.c
@@ -0,0 +1,21 @@
+/*
+ * System information routines for all OMAP based boards.
+ *
+ * (C) Copyright 2017 Linaro Ltd.
+ * Sam Protsenko <semen.protsenko@linaro.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/arch/omap.h>
+#include <asm/io.h>
+#include <asm/omap_common.h>
+
+/**
+ * Tell if device is GP/HS/EMU/TST.
+ */
+u32 get_device_type(void)
+{
+ return (readl((*ctrl)->control_status) & DEVICE_TYPE_MASK) >>
+ DEVICE_TYPE_SHIFT;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-01 05:21:22 +0000