From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 01/15] fdt: Use sed instead of cpp to pre-process the dtc
Date: Thu, 27 Dec 2012 17:03:43 -0700 [thread overview]
Message-ID: <50DCE1DF.7040206@wwwdotorg.org> (raw)
In-Reply-To: <1356560913-2205-2-git-send-email-sjg@chromium.org>
On 12/26/2012 03:28 PM, Simon Glass wrote:
> Include file support in dtc is still not available in common distributions
> so we need to keep our preprocessing arrangement around for a little
> longer.
>
> But # is commonly used in FDT files, so use sed instead of cpp for this
> preprocessing.
This sounds like the wrong approach to me. I'd suggest using what I
proposed for the kernel:
> cmd_dtc_cpp = $(CPP) $(cpp_flags) -D__DTS__ -x assembler-with-cpp -o $(dtc-tmp) $< ; \
> $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) $(dtc-tmp)
The "-x assembler-with-cpp" is what solves the # problem IIRC.
next prev parent reply other threads:[~2012-12-28 0:03 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-26 22:28 [U-Boot] [PATCH 0/15] Enhance SPI/SPI flash probing, add support for Intel ICH controller Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 01/15] fdt: Use sed instead of cpp to pre-process the dtc Simon Glass
2012-12-28 0:03 ` Stephen Warren [this message]
2012-12-28 14:55 ` Simon Glass
2012-12-28 16:42 ` Mike Frysinger
2012-12-28 18:07 ` Simon Glass
2012-12-28 23:47 ` Stephen Warren
2012-12-29 0:34 ` Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 02/15] fdt: Add fdtdec_get_addr_size() to read reg properties Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 03/15] spi: Add function to allocate a new SPI slave Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 04/15] spi: Use spi_alloc_slave() in each SPI driver Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 05/15] sf: Add spi_flash_alloc() to create a new SPI flash struct Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 06/15] sf: Use spi_flash_alloc() in each SPI flash driver Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 07/15] x86: spi: Add Intel ICH driver Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 08/15] spi: Add parameter for maximum write size Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 09/15] sf: Respect maximum SPI " Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 10/15] x86: spi: Set maximum write size for ICH Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 11/15] sf: Enable FDT-based configuration and memory mapping Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 12/15] x86: Move PCI init before SPI init Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 13/15] x86: Add FDT SPI node for link Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 14/15] x86: Enable SPI flash support for coreboot Simon Glass
2012-12-26 22:28 ` [U-Boot] [PATCH 15/15] x86: Enable time command " Simon Glass
2013-03-08 4:30 ` [U-Boot] [PATCH 0/15] Enhance SPI/SPI flash probing, add support for Intel ICH controller Simon Glass
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