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| author | Joe Hershberger <joe.hershberger@ni.com> | 2011-10-11 23:57:29 -0500 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2011-11-03 18:27:55 -0500 |
| commit | 2fef402097866b4172d7a966a72397a5ccba5b10 (patch) | |
| tree | 14a4deb28cb562df7e19eec7f654dcbde38f8d20 /arch/powerpc/cpu/mpc83xx/spd_sdram.c | |
| parent | 72cd4087c9644812b0fff9440e88e986d259bf41 (diff) | |
| download | blackbird-obmc-uboot-2fef402097866b4172d7a966a72397a5ccba5b10.tar.gz blackbird-obmc-uboot-2fef402097866b4172d7a966a72397a5ccba5b10.zip | |
mpc83xx: Cleanup usage of DDR constants
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc83xx/spd_sdram.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/spd_sdram.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/spd_sdram.c b/arch/powerpc/cpu/mpc83xx/spd_sdram.c index 9b01f0d8fb..3855bfd457 100644 --- a/arch/powerpc/cpu/mpc83xx/spd_sdram.c +++ b/arch/powerpc/cpu/mpc83xx/spd_sdram.c @@ -46,10 +46,19 @@ void board_add_ram_info(int use_default) printf(" (DDR%d", ((ddr->sdram_cfg & SDRAM_CFG_SDRAM_TYPE_MASK) >> SDRAM_CFG_SDRAM_TYPE_SHIFT) - 1); +#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) + if ((ddr->sdram_cfg & SDRAM_CFG_DBW_MASK) == SDRAM_CFG_DBW_16) + puts(", 16-bit"); + else if ((ddr->sdram_cfg & SDRAM_CFG_DBW_MASK) == SDRAM_CFG_DBW_32) + puts(", 32-bit"); + else + puts(", unknown width"); +#else if (ddr->sdram_cfg & SDRAM_CFG_32_BE) puts(", 32-bit"); else puts(", 64-bit"); +#endif if (ddr->sdram_cfg & SDRAM_CFG_ECC_EN) puts(", ECC on"); |
