From: Magnus Damm <magnus.damm@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/06] ARM: shmobile: Introduce SHMOBILE_FIXUP() helper
Date: Wed, 05 Jun 2013 07:34:18 +0000 [thread overview]
Message-ID: <20130605073418.15758.93704.sendpatchset@w520> (raw)
In-Reply-To: <20130605073410.15758.37563.sendpatchset@w520>
From: Magnus Damm <damm@opensource.se>
Introduce SHMOBILE_FIXUP() as a helper function to
allow boards to specify their memory base and size.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/mach-shmobile/include/mach/common.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
--- 0001/arch/arm/mach-shmobile/include/mach/common.h
+++ work/arch/arm/mach-shmobile/include/mach/common.h 2013-06-04 13:01:40.000000000 +0900
@@ -37,4 +37,17 @@ static inline void __init shmobile_init_
shmobile_cpuidle_init();
}
+#define SHMOBILE_FIXUP(boardname, mem_start, mem_size) \
+static void __init boardname##_fixup(struct tag *tag, char **cmdline, \
+ struct meminfo *mi) \
+{ \
+ for (; tag->hdr.size; tag = tag_next(tag)) { \
+ if (tag->hdr.tag = ATAG_MEM) { \
+ tag->u.mem.start = (mem_start); \
+ tag->u.mem.size = (mem_size); \
+ break; \
+ } \
+ } \
+}
+
#endif /* __ARCH_MACH_COMMON_H */
next prev parent reply other threads:[~2013-06-05 7:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 7:34 [PATCH 00/06] ARM: shmobile: Per-board memory size fixups Magnus Damm
2013-06-05 7:31 ` Magnus Damm
2013-06-05 7:34 ` Magnus Damm [this message]
2013-06-05 19:20 ` [PATCH 01/06] ARM: shmobile: Introduce SHMOBILE_FIXUP() helper Russell King - ARM Linux
2013-06-05 23:47 ` Magnus Damm
2013-06-06 17:17 ` Arnd Bergmann
2013-06-10 7:22 ` Magnus Damm
2013-06-10 15:27 ` Arnd Bergmann
2013-06-06 16:53 ` Arnd Bergmann
2013-06-05 7:34 ` [PATCH 02/06] ARM: shmobile: AG5EVM memory size fixup Magnus Damm
2013-06-05 7:34 ` [PATCH 03/06] ARM: shmobile: AP4EVB " Magnus Damm
2013-06-05 7:34 ` [PATCH 04/06] ARM: shmobile: Bonito " Magnus Damm
2013-06-05 7:34 ` [PATCH 05/06] ARM: shmobile: Kota2 " Magnus Damm
2013-06-05 7:34 ` [PATCH 06/06] ARM: shmobile: Marzen " Magnus Damm
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