diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-02-28 14:42:49 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-07-24 19:57:03 +0100 |
| commit | 7c828dcc5ce4d19c7863ec204cac0dea341e347f (patch) | |
| tree | 1f2bcfc50c1f32e0ffbc5553e7e46233f447a41a /include/asm-generic | |
| parent | 5b8f828963db94fb7ae67951060fc7fc13516902 (diff) | |
drivers: of: add support for custom reserved memory drivers
Add support for custom reserved memory drivers. Call their init() function
for each reserved region and prepare for using operations provided by them
with by the reserved_mem->ops array.
Based on previous code provided by Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
(cherry picked from commit f618c4703a14672d27bc2ca5d132a844363d6f5f)
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/vmlinux.lds.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index eb58d2d7d971..7414dd5132e5 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -171,6 +171,16 @@ #define CLK_OF_TABLES() #endif +#ifdef CONFIG_OF_RESERVED_MEM +#define RESERVEDMEM_OF_TABLES() \ + . = ALIGN(8); \ + VMLINUX_SYMBOL(__reservedmem_of_table) = .; \ + *(__reservedmem_of_table) \ + *(__reservedmem_of_table_end) +#else +#define RESERVEDMEM_OF_TABLES() +#endif + #define KERNEL_DTB() \ STRUCT_ALIGN(); \ VMLINUX_SYMBOL(__dtb_start) = .; \ @@ -515,6 +525,7 @@ CPU_DISCARD(init.rodata) \ MEM_DISCARD(init.rodata) \ CLK_OF_TABLES() \ + RESERVEDMEM_OF_TABLES() \ CLKSRC_OF_TABLES() \ KERNEL_DTB() \ IRQCHIP_OF_MATCH_TABLE() |