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i.MX53 support

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Was: 'imx53_support.patch'
This commit is contained in:
Sebastian Sumpf
2013-01-11 17:32:46 +01:00
parent d51aad39f1
commit 4df9ea5598
6 changed files with 21 additions and 1 deletions
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8
kernel/fiasco/src/kern/arm/bsp/imx/Kconfig
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@@ -43,6 +43,13 @@ config PF_IMX_6
help
Choose for i.MX6 platform.
config PF_IMX_53
bool "i.MX53"
depends on PF_IMX
select CAN_ARM_CPU_CORTEX_A8
help
Choose for i.MX53
endchoice
config PF_IMX_RAM_PHYS_BASE
@@ -50,4 +57,5 @@ config PF_IMX_RAM_PHYS_BASE
default 0xc0000000 if PF_IMX_21
default 0x80000000 if PF_IMX_35
default 0x90000000 if PF_IMX_51
default 0x70000000 if PF_IMX_53
default 0x10000000 if PF_IMX_6

3
kernel/fiasco/src/kern/arm/bsp/imx/Modules
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@@ -9,10 +9,12 @@ PREPROCESS_PARTS += $(if $(CONFIG_PF_IMX_51),imx51 imx_epit \
pic_gic pic_gic_mxc_tzic)
PREPROCESS_PARTS += $(if $(CONFIG_PF_IMX_53),imx53 imx_epit \
pic_gic pic_gic_mxc_tzic)
PREPROCESS_PARTS += $(if $(CONFIG_PF_IMX_6),imx6 pic_gic mptimer)
RAM_PHYS_BASE := $(CONFIG_PF_IMX_RAM_PHYS_BASE)
INTERFACES_KERNEL += $(if $(CONFIG_PF_IMX_51),gic)
INTERFACES_KERNEL += $(if $(CONFIG_PF_IMX_53),gic)
INTERFACES_KERNEL += $(if $(CONFIG_PF_IMX_6),gic)
INTERFACES_KERNEL-$(CONFIG_PF_IMX_35) += timer_imx_epit
INTERFACES_KERNEL-$(CONFIG_PF_IMX_51) += timer_imx_epit
@@ -28,6 +30,7 @@ pic_IMPL += $(if $(CONFIG_PF_IMX_35),pic-arm-imx)
pic_IMPL += $(if $(CONFIG_PF_IMX_51),pic-gic pic-arm-imx51)
pic_IMPL += $(if $(CONFIG_PF_IMX_53),pic-gic pic-arm-imx51)
pic_IMPL += $(if $(CONFIG_PF_IMX_6),pic-gic pic-arm-imx51)
bootstrap_IMPL += bootstrap-arm-imx
timer_IMPL += $(if $(CONFIG_PF_IMX_21),timer-arm-imx21)
timer_IMPL += $(if $(CONFIG_PF_IMX_35),timer-arm-imx_epit)

1
kernel/fiasco/src/kern/arm/bsp/imx/mem_layout-arm-imx.cpp
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@@ -83,3 +83,4 @@ public:
Uart_phys_base = Uart2_phys_base,
};
};

4
l4/mk/platforms/imx53.conf Normal file
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@@ -0,0 +1,4 @@
PLATFORM_NAME = "Freescale i.MX53"
PLATFORM_ARCH = arm
PLATFORM_RAM_BASE = 0x70000000
PLATFORM_RAM_SIZE_MB = 1024

1
l4/pkg/bootstrap/server/src/Makefile.platform
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@@ -17,6 +17,7 @@ SUPPORT_CC_arm-imx21 := platform/imx.cc
DEFAULT_RELOC_arm-imx21 := 0x00200000 # because of blob
SUPPORT_CC_arm-imx35 := platform/imx.cc
SUPPORT_CC_arm-imx51 := platform/imx.cc
SUPPORT_CC_arm-imx53 := platform/imx.cc
SUPPORT_CC_arm-imx6 := platform/imx.cc
SUPPORT_CC_arm-om := platform/om.cc
SUPPORT_CC_arm-kirkwood := platform/kirkwood.cc

3
l4/pkg/bootstrap/server/src/platform/imx.cc
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@@ -36,6 +36,9 @@ class Platform_arm_imx : public Platform_single_region_ram
#elif defined(PLATFORM_TYPE_imx51)
static L4::Io_register_block_mmio r(0x73fbc000);
static L4::Uart_imx51 _uart;
#elif defined(PLATFORM_TYPE_imx53)
static L4::Io_register_block_mmio r(0x53fbc000);
static L4::Uart_imx51 _uart;
#elif defined(PLATFORM_TYPE_imx6)
//static L4::Io_register_block_mmio r(0x02020000); // UART1
static L4::Io_register_block_mmio r(0x021e8000); // UART2