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| author | York Sun <yorksun@freescale.com> | 2012-08-17 09:00:54 +0000 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-08-23 12:16:56 -0500 |
| commit | 7ac3cc20e09e10051fb42e4bb2325177c8b32e86 (patch) | |
| tree | 424c6d6ec1243edc94b05905e4c29ac1842fd70f /arch/powerpc/include | |
| parent | 1d083ff2c4be7864aacec30a82d01e90b78e680a (diff) | |
| download | u-boot-imx-7ac3cc20e09e10051fb42e4bb2325177c8b32e86.zip u-boot-imx-7ac3cc20e09e10051fb42e4bb2325177c8b32e86.tar.gz u-boot-imx-7ac3cc20e09e10051fb42e4bb2325177c8b32e86.tar.bz2 | |
powerpc/mpc8xxx: Move HWCONFIG_BUFFER_SIZE into config.h
Before proper environment is setup, we extract hwconfig and put it into a
buffer with size HWCONFIG_BUFFER_SIZE. We need to enlarge the buffer to
accommodate longer string. Since this macro is used in multiple files, we
move it into arch/powerpc/include/asm/config.h.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/config.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h index d138636..67cea01 100644 --- a/arch/powerpc/include/asm/config.h +++ b/arch/powerpc/include/asm/config.h @@ -29,6 +29,10 @@ #include <asm/config_mpc86xx.h> #endif +#ifndef HWCONFIG_BUFFER_SIZE + #define HWCONFIG_BUFFER_SIZE 256 +#endif + /* CONFIG_HARD_SPI triggers SPI bus initialization in PowerPC */ #if defined(CONFIG_MPC8XXX_SPI) || defined(CONFIG_FSL_ESPI) # ifndef CONFIG_HARD_SPI |