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| author | Wolfgang Denk <wd@denx.de> | 2011-09-04 22:53:04 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-09-04 22:53:04 +0200 |
| commit | 684cad5717ea5887a09f3c67732a17774a658b34 (patch) | |
| tree | b9732b98c6ceba2095e57e0cc2fd002cbb1e026c /arch/m68k/include/asm/io.h | |
| parent | 6dfbf49c6dc3687efbc6d7f9e25bb46ed2d6c833 (diff) | |
| parent | 3f8ce93956fea1fe30db9ea81bc7db1deb401eea (diff) | |
| download | u-boot-imx-684cad5717ea5887a09f3c67732a17774a658b34.zip u-boot-imx-684cad5717ea5887a09f3c67732a17774a658b34.tar.gz u-boot-imx-684cad5717ea5887a09f3c67732a17774a658b34.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-coldfire
* 'master' of git://git.denx.de/u-boot-coldfire:
ColdFire:Clean up the CONFIG_STANDALONE_LOAD_ADDR usage
ColdFire:Add mb for 5253 dram initialization
ColdFire:Define the DM9000 byteswap for M5253 board.
ColdFire:Update the env settings for several boards.
ColdFire:disable the NFS define for 52277 board.
ColdFire:Update the timer_init since it was unified.
ColdFire: Cleanup for partial linking and --gc-sections
ColdFire: Update compile flags for each CPUs
ColdFire:Fix the configuration broken for some boards.
Diffstat (limited to 'arch/m68k/include/asm/io.h')
| -rw-r--r-- | arch/m68k/include/asm/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h index 531f420..d86eaf9 100644 --- a/arch/m68k/include/asm/io.h +++ b/arch/m68k/include/asm/io.h @@ -81,6 +81,8 @@ #define outl(val, port) out_le32((u32 *)((port)+_IO_BASE), (val)) #endif +#define mb() __asm__ __volatile__ ("" : : : "memory") + extern inline void _insb(volatile u8 * port, void *buf, int ns) { u8 *data = (u8 *) buf; |