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From: sjg at google.com <sjg@google.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 06/13] fdtdec: Implement carveout support functions
Date: Fri, 12 Apr 2019 14:50:00 -0700	[thread overview]
Message-ID: <CAPnjgZ3JpgZ4diyN3c2-qQURMU0pTECLfVQYW=-FAiFKZxqCFw@mail.gmail.com> (raw)
In-Reply-To: <20190321181010.27005-7-thierry.reding@gmail.com>

From: Thierry Reding <treding@nvidia.com>

The fdtdec_get_carveout() and fdtdec_set_carveout() function can be used
to read a carveout from a given node or add a carveout to a given node
using the standard device tree bindings (involving reserved-memory nodes
and the memory-region property).

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
Changes in v3:
- add examples to code comments

Changes in v2:
- use debug() instead of printf() to save code size
- fix carveout size computations, was off by one
- use fdtdec_get_addr_size_auto_noparent()

 include/fdtdec.h | 81 ++++++++++++++++++++++++++++++++++++++++++++
 lib/fdtdec.c     | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 168 insertions(+)

Applied to u-boot-dm, thanks!

  parent reply	other threads:[~2019-04-12 21:50 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-21 18:09 [U-Boot] [PATCH v3 00/13] ARM: tegra: Add support for framebuffer carveouts Thierry Reding
2019-03-21 18:09 ` [U-Boot] [PATCH v3 01/13] libfdt: Add phandle generation helper Thierry Reding
2019-03-22  7:52   ` Simon Glass
2019-03-25  7:27     ` Thierry Reding
2019-03-30 21:18       ` Simon Glass
2019-04-12 21:50       ` sjg at google.com
2019-03-21 18:09 ` [U-Boot] [PATCH v3 02/13] fdtdec: Add cpu_to_fdt_{addr, size}() macros Thierry Reding
2019-04-12 21:48   ` Simon Glass
2019-03-21 18:10 ` [U-Boot] [PATCH v3 03/13] fdtdec: Add fdt_{addr, size}_unpack() helpers Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-03-22  8:31     ` Thierry Reding
2019-04-12 21:45       ` Simon Glass
2019-04-15  8:18         ` Thierry Reding
2019-03-21 18:10 ` [U-Boot] [PATCH v3 04/13] fdtdec: Implement fdtdec_set_phandle() Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-03-22  8:34     ` Thierry Reding
2019-03-23  0:52       ` Simon Glass
2019-04-12 21:50       ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 05/13] fdtdec: Implement fdtdec_add_reserved_memory() Thierry Reding
2019-03-21 18:10 ` [U-Boot] [PATCH v3 06/13] fdtdec: Implement carveout support functions Thierry Reding
2019-03-21 18:10 ` [U-Boot] [PATCH v3 07/13] fdtdec: Add Kconfig symbol for tests Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-04-12 21:50   ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 08/13] fdtdec: test: Fix build warning Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-04-12 21:49   ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 09/13] fdtdec: test: Use compound statement macros Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-04-12 21:49   ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 10/13] fdtdec: test: Add carveout tests Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-03-22  8:45     ` Thierry Reding
2019-04-12 21:49     ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 11/13] sandbox: Enable fdtdec tests Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-04-12 21:49   ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 12/13] p2371-2180: Add support for framebuffer carveouts Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-04-12  2:12     ` Simon Glass
2019-04-15  8:20       ` Thierry Reding
2019-03-21 18:10 ` [U-Boot] [PATCH v3 13/13] p2771-0000: " Thierry Reding
2019-03-22  7:53   ` Simon Glass
2019-04-12  2:12     ` Simon Glass
2019-04-12 21:50 ` sjg at google.com [this message]
2019-04-12 21:50 ` [U-Boot] [PATCH v3 05/13] fdtdec: Implement fdtdec_add_reserved_memory() sjg at google.com

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