at91: Support for at91sam9g10: core chip & board support
Here are the modification to at91sam9261 files dedicated to the support of at91sam9g10. This direction has been adopted to minimize code duplication. All at91sam9261 drivers are enabled in _devices and board files. Modificaton to peripherals that support at91sam9g10 will be added in future patches. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
parent
ba685b2a8c
commit
6b503c2324
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@ -54,6 +54,7 @@ board-$(CONFIG_MACH_A9M2440) := a9m2440
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board-$(CONFIG_MACH_AT91SAM9260EK) := at91sam9260ek
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board-$(CONFIG_MACH_AT91SAM9261EK) := at91sam9261ek
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board-$(CONFIG_MACH_AT91SAM9263EK) := at91sam9263ek
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board-$(CONFIG_MACH_AT91SAM9G10EK) := at91sam9261ek
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board-$(CONFIG_MACH_AT91SAM9G20EK) := at91sam9260ek
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board-$(CONFIG_MACH_AT91SAM9M10G45EK) := at91sam9m10g45ek
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board-$(CONFIG_MACH_EDB9301) := edb93xx
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@ -155,7 +155,10 @@ static int at91sam9261ek_devices_init(void)
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dev_add_bb_dev("env_raw", "env0");
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armlinux_set_bootparams((void *)(AT91_CHIPSELECT_1 + 0x100));
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armlinux_set_architecture(MACH_TYPE_AT91SAM9261EK);
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if (machine_is_at91sam9g10ek())
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armlinux_set_architecture(MACH_TYPE_AT91SAM9G10EK);
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else
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armlinux_set_architecture(MACH_TYPE_AT91SAM9261EK);
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return 0;
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}
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@ -0,0 +1,41 @@
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CONFIG_ARCH_AT91SAM9G10=y
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CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
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CONFIG_PROMPT="9G10-EK:"
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CONFIG_LONGHELP=y
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CONFIG_GLOB=y
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CONFIG_CMDLINE_EDITING=y
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CONFIG_AUTO_COMPLETE=y
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CONFIG_PARTITION=y
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CONFIG_DEFAULT_ENVIRONMENT_GENERIC=y
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CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/at91sam9261ek/env"
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CONFIG_CMD_EDIT=y
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CONFIG_CMD_SLEEP=y
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CONFIG_CMD_SAVEENV=y
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CONFIG_CMD_LOADENV=y
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CONFIG_CMD_EXPORT=y
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CONFIG_CMD_PRINTENV=y
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CONFIG_CMD_READLINE=y
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CONFIG_CMD_MEMINFO=y
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CONFIG_CMD_CRC=y
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CONFIG_CMD_MTEST=y
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CONFIG_CMD_FLASH=y
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CONFIG_CMD_BOOTM_ZLIB=y
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CONFIG_CMD_BOOTM_BZLIB=y
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CONFIG_CMD_BOOTM_SHOW_TYPE=y
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CONFIG_CMD_RESET=y
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CONFIG_CMD_GO=y
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CONFIG_CMD_TIMEOUT=y
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CONFIG_CMD_PARTITION=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_UNLZO=y
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CONFIG_NET=y
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CONFIG_NET_DHCP=y
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CONFIG_NET_NFS=y
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CONFIG_NET_PING=y
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CONFIG_NET_TFTP=y
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CONFIG_DRIVER_NET_DM9000=y
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# CONFIG_SPI is not set
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CONFIG_MTD=y
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CONFIG_NAND=y
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CONFIG_NAND_ATMEL=y
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CONFIG_UBI=y
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@ -8,6 +8,7 @@ config BOARDINFO
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default "Atmel 91SAM9260-EK" if MACH_AT91SAM9260EK
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default "Atmel at91sam9261-ek" if MACH_AT91SAM9261EK
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default "Atmel at91sam9263-ek" if MACH_AT91SAM9263EK
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default "Atmel at91sam9g10-ek" if MACH_AT91SAM9G10EK
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default "Atmel at91sam9g20-ek" if MACH_AT91SAM9G20EK
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default "Atmel at91sam9m10g45-ek" if MACH_AT91SAM9M10G45EK
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default "Bucyrus MMC-CPU" if MACH_MMCCPU
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@ -36,6 +37,10 @@ config ARCH_AT91SAM9263
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select CPU_ARM926T
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select HAS_MACB
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config ARCH_AT91SAM9G10
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bool "AT91SAM9G10"
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select CPU_ARM926T
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config ARCH_AT91SAM9G20
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bool "AT91SAM9G20"
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select CPU_ARM926T
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@ -94,6 +99,25 @@ endif
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# ----------------------------------------------------------
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if ARCH_AT91SAM9G10
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choice
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prompt "AT91SAM9G10 Board Type"
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config MACH_AT91SAM9G10EK
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bool "Atmel AT91SAM9G10-EK Evaluation Kit"
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select HAVE_NAND_ATMEL_BUSWIDTH_16
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select HAS_DM9000
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help
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Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
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<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
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endchoice
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endif
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# ----------------------------------------------------------
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if ARCH_AT91SAM9G20
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choice
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@ -6,5 +6,6 @@ obj-$(CONFIG_MACH_DO_LOWLEVEL_INIT) += lowlevel_init.o
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obj-$(CONFIG_ARCH_AT91SAM9260) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
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obj-$(CONFIG_ARCH_AT91SAM9261) += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o
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obj-$(CONFIG_ARCH_AT91SAM9263) += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o sam9_smc.o
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obj-$(CONFIG_ARCH_AT91SAM9G10) += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o
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obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
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obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o
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@ -13,7 +13,7 @@
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#if defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20)
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#include <mach/at91sam9260_matrix.h>
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#elif defined(CONFIG_ARCH_AT91SAM9261)
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#elif defined(CONFIG_ARCH_AT91SAM9261) || defined(CONFIG_ARCH_AT91SAM9G10)
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#include <mach/at91sam9261_matrix.h>
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#elif defined(CONFIG_ARCH_AT91SAM9263)
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#include <mach/at91sam9263_matrix.h>
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@ -194,7 +194,7 @@ SMRDATA:
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.word (AT91_BASE_SYS + AT91_PIOD + PIO_ASR)
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.word CONFIG_SYS_PIOD_PPUDR_VAL
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#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9261) \
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|| defined(CONFIG_ARCH_AT91SAM9G20)
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|| defined(CONFIG_ARCH_AT91SAM9G20) || defined(CONFIG_ARCH_AT91SAM9G10)
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.word (AT91_BASE_SYS + AT91_PIOC + PIO_PDR)
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.word CONFIG_SYS_PIOC_PDR_VAL1
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.word (AT91_BASE_SYS + AT91_PIOC + PIO_PUDR)
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