From: Thierry Reding <thierry.reding@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/6] fdtdec: Add cpu_to_fdt_{addr,size}() macros
Date: Fri, 8 Mar 2019 21:11:35 +0100 [thread overview]
Message-ID: <20190308201140.2383-1-thierry.reding@gmail.com> (raw)
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.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
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
--
2.20.1
next reply other threads:[~2019-03-08 20:11 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-08 20:11 Thierry Reding [this message]
2019-03-08 20:11 ` [U-Boot] [PATCH 2/6] fdtdec: Implement fdtdec_get_max_phandle() Thierry Reding
2019-03-10 21:51 ` Simon Glass
2019-03-11 9:27 ` Thierry Reding
2019-03-19 1:24 ` Simon Glass
2019-03-08 20:11 ` [U-Boot] [PATCH 3/6] fdtdec: Implement fdtdec_set_phandle() Thierry Reding
2019-03-10 21:51 ` Simon Glass
2019-03-11 10:04 ` Thierry Reding
2019-03-19 1:24 ` Simon Glass
2019-03-08 20:11 ` [U-Boot] [PATCH 4/6] fdtdec: Implement fdtdec_add_reserved_memory() Thierry Reding
2019-03-10 21:51 ` Simon Glass
2019-03-11 10:06 ` Thierry Reding
2019-03-19 1:24 ` Simon Glass
2019-03-08 20:11 ` [U-Boot] [PATCH 5/6] fdtdec: Implement carveout support functions Thierry Reding
2019-03-10 21:51 ` Simon Glass
2019-03-08 20:11 ` [U-Boot] [PATCH 6/6] p2371-2180: Add support for framebuffer carveouts Thierry Reding
2019-03-19 1:24 ` Simon Glass
2019-03-10 21:51 ` [U-Boot] [PATCH 1/6] fdtdec: Add cpu_to_fdt_{addr, size}() macros Simon Glass
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