From: Thierry Reding <thierry.reding@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 02/13] fdtdec: Add cpu_to_fdt_{addr, size}() macros
Date: Thu, 21 Mar 2019 19:09:59 +0100 [thread overview]
Message-ID: <20190321181010.27005-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20190321181010.27005-1-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
These macros are useful for converting the endianness of variables of
type fdt_addr_t and fdt_size_t.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
Changes in v2:
- add Reviewed-by from Simon
include/fdtdec.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/fdtdec.h b/include/fdtdec.h
index b7e35cd87c55..a965c33157c9 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -27,11 +27,15 @@ typedef phys_size_t fdt_size_t;
#define FDT_ADDR_T_NONE (-1U)
#define fdt_addr_to_cpu(reg) be64_to_cpu(reg)
#define fdt_size_to_cpu(reg) be64_to_cpu(reg)
+#define cpu_to_fdt_addr(reg) cpu_to_be64(reg)
+#define cpu_to_fdt_size(reg) cpu_to_be64(reg)
typedef fdt64_t fdt_val_t;
#else
#define FDT_ADDR_T_NONE (-1U)
#define fdt_addr_to_cpu(reg) be32_to_cpu(reg)
#define fdt_size_to_cpu(reg) be32_to_cpu(reg)
+#define cpu_to_fdt_addr(reg) cpu_to_be32(reg)
+#define cpu_to_fdt_size(reg) cpu_to_be32(reg)
typedef fdt32_t fdt_val_t;
#endif
--
2.21.0
next prev parent reply other threads:[~2019-03-21 18:09 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 ` Thierry Reding [this message]
2019-04-12 21:48 ` [U-Boot] [PATCH v3 02/13] fdtdec: Add cpu_to_fdt_{addr, size}() macros 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
2019-04-12 21:50 ` sjg at google.com
2019-03-21 18:10 ` [U-Boot] [PATCH v3 06/13] fdtdec: Implement carveout support functions Thierry Reding
2019-04-12 21:50 ` sjg at google.com
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
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