- 20 5月, 2014 2 次提交
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由 Michal Simek 提交于
Enable ARCH_SUPPORTS_BIG_ENDIAN in Kconfig. zynq_secondary_trampoline is the first function that is called on secondary CPU. Reference: "ARM: mcpm: fix big endian issue in mcpm startup code" (sha1: 519ceb9f) Fix early printk support. Based on: "ARM: pl01x debug code endian fix" (sha1: 76e3faf1) Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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由 Michal Simek 提交于
Virtual address have to have the same offset within a 2MB aligned section of virtual/phycial address space. Fix uart0 virtual address to be align with physical one. Also remove UART_SIZE which is completely unused. Reported-by: NRuss Smith <russells@google.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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- 17 3月, 2014 1 次提交
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由 Michal Simek 提交于
Add missing waituart implementation. Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
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- 21 11月, 2012 2 次提交
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由 Josh Cartwright 提交于
The majority of changes are necessary to remove dependencies on header files within arch/arm/mach-zynq/include/mach: uncompress.h - Deleted. It is unused for ARCH_MULTIPLATFORM builds. uart.h: - Move uart definitions out of uart.h into debug/zynq.S, which is now the only user zynq_soc.h: - Move SCU address definitions into common.c. - Other #defines, such as PERIPHERAL_CLOCK_RATE, TTC0_BASE, etc, are unused and can be dropped Signed-off-by: NJosh Cartwright <josh.cartwright@ni.com> Tested-by: NMichal Simek <michal.simek@xilinx.com>
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由 Josh Cartwright 提交于
Convert low-level debugging routines to make use of debug_ll_io_init(). This is part of the preparation for ARCH_MULTIPLATFORM support for Zynq. Signed-off-by: NJosh Cartwright <josh.cartwright@ni.com> Tested-by: NMichal Simek <michal.simek@xilinx.com>
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- 26 9月, 2011 1 次提交
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由 Nicolas Pitre 提交于
Some platforms (like OMAP not to name it) are doing rather complicated hacks just to determine the base UART address to use. Let's give their addruart macro some slack by providing an extra work register which will allow for much needed cleanups. This is basically a no-op as this commit is only adding the extra argument to the macro but no one is using it yet. Signed-off-by: Nnicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: NKevin Hilman <khilman@ti.com>
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- 21 6月, 2011 1 次提交
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由 John Linn 提交于
The 1st board support is minimal to get a system up and running on the Xilinx platform. This platform reuses the clock implementation from plat-versatile, and it depends entirely on CONFIG_OF support. There is only one board support file which obtains all device information from a device tree dtb file which is passed to the kernel at boot time. Signed-off-by: NJohn Linn <john.linn@xilinx.com>
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