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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 | |
| 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')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/ddr/options.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/config.h | 4 |
4 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index f293265..afb5671 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -48,8 +48,6 @@ #include "../../../../drivers/block/fsl_sata.h" -#define HWCONFIG_BUFFER_SIZE 128 - DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_QE diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c index 8aac1de..2a68060 100644 --- a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c @@ -46,8 +46,6 @@ static u32 serdes_prtcl_map; -#define HWCONFIG_BUFFER_SIZE 128 - #ifdef DEBUG static const char *serdes_prtcl_str[] = { [NONE] = "NA", diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/options.c b/arch/powerpc/cpu/mpc8xxx/ddr/options.c index 2923456..13e4825 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/options.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/options.c @@ -19,7 +19,6 @@ * This is pretty fragile on both the use of stack and if the buffer is big * enough. However we will get a warning from getenv_f for the later. */ -#define HWCONFIG_BUFFER_SIZE 128 /* Board-specific functions defined in each board's ddr.c */ extern void fsl_ddr_board_options(memctl_options_t *popts, 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 |