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046322f1e1
Add compulsory device tree support to the Cirrus ep93xx ARMv4 platform. - select PINCTRL_EP93xx - select COMMON_CLK_EP93XX, as clock driver moved out of platform code - select ARCH_HAS_RESET_CONTROLLER Select ARM_ATAG_DTB_COMPAT to update device tree with information about memory passed from bootloader. We have to leave all MACH options as they are used for board checking before decomp, to turn off watchdog and ethernet DMA. Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> Tested-by: Michael Peters <mpeters@embeddedTS.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Mark Brown <broonie@kernel.org> Reviewed-by: Andy Shevchenko <andy@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Kris Bahnsen <kris@embeddedTS.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Damien Le Moal <dlemoal@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
108 lines
2.6 KiB
Text
108 lines
2.6 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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menuconfig ARCH_EP93XX
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bool "EP93xx-based"
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depends on ATAGS
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depends on ARCH_MULTI_V4T
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# CONFIG_ARCH_MULTI_V7 is not set
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depends on CPU_LITTLE_ENDIAN
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select ARCH_HAS_RESET_CONTROLLER
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select ARCH_SPARSEMEM_ENABLE
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select ARM_AMBA
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select ARM_VIC
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select ARM_APPENDED_DTB # Old Redboot bootloaders deployed
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select ARM_ATAG_DTB_COMPAT # we need this to update dt memory node
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select COMMON_CLK_EP93XX
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select EP93XX_TIMER
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select CLKSRC_MMIO
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select CPU_ARM920T
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select GPIOLIB
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select PINCTRL
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select PINCTRL_EP93XX
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help
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This enables support for the Cirrus EP93xx series of CPUs.
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if ARCH_EP93XX
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# menu "EP93xx Platforms"
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config MACH_BK3
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bool "Support Liebherr BK3.1"
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select MACH_TS72XX
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help
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Say 'Y' here if you want your kernel to support the
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Liebherr controller BK3.1.
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config MACH_EDB93XX
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bool
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config MACH_EDB9301
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bool "Support Cirrus Logic EDB9301"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9301 Evaluation Board.
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config MACH_EDB9302
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bool "Support Cirrus Logic EDB9302"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9302 Evaluation Board.
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config MACH_EDB9302A
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bool "Support Cirrus Logic EDB9302A"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9302A Evaluation Board.
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config MACH_EDB9307
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bool "Support Cirrus Logic EDB9307"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9307 Evaluation Board.
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config MACH_EDB9307A
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bool "Support Cirrus Logic EDB9307A"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9307A Evaluation Board.
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config MACH_EDB9312
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bool "Support Cirrus Logic EDB9312"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9312 Evaluation Board.
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config MACH_EDB9315
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bool "Support Cirrus Logic EDB9315"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9315 Evaluation Board.
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config MACH_EDB9315A
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bool "Support Cirrus Logic EDB9315A"
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select MACH_EDB93XX
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help
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Say 'Y' here if you want your kernel to support the Cirrus
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Logic EDB9315A Evaluation Board.
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config MACH_TS72XX
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bool "Support Technologic Systems TS-72xx SBC"
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help
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Say 'Y' here if you want your kernel to support the
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Technologic Systems TS-72xx board.
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config MACH_VISION_EP9307
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bool "Support Vision Engraving Systems EP9307 SoM"
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help
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Say 'Y' here if you want your kernel to support the
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Vision Engraving Systems EP9307 SoM.
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# endmenu
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endif
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