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| author | York Sun <yorksun@freescale.com> | 2011-02-04 13:58:00 -0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-04-04 09:24:41 -0500 |
| commit | c399765d9cb46e8e20739251d5f3151a5608328d (patch) | |
| tree | d85ef0b3fda856669de721ea126e0def523b9e36 /arch/powerpc/cpu/mpc8xxx | |
| parent | dea8bd627c26bb2d17d7079b374352301af4a028 (diff) | |
| download | u-boot-imx-c399765d9cb46e8e20739251d5f3151a5608328d.zip u-boot-imx-c399765d9cb46e8e20739251d5f3151a5608328d.tar.gz u-boot-imx-c399765d9cb46e8e20739251d5f3151a5608328d.tar.bz2 | |
powerpc/8xxx: Display DIMM model
Beside displaying RDIMM or UDIMM, this patch adds display of the model numbers
embedded in SPD.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xxx')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c b/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c index 8b31ec0..00f3d6c 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c @@ -207,10 +207,15 @@ compute_lowest_common_dimm_parameters(const dimm_params_t *dimm_params, temp1 = temp2 = 0; for (i = 0; i < number_of_dimms; i++) { if (dimm_params[i].n_ranks) { - if (dimm_params[i].registered_dimm) + if (dimm_params[i].registered_dimm) { temp1 = 1; - if (!dimm_params[i].registered_dimm) + printf("Detected RDIMM %s\n", + dimm_params[i].mpart); + } else { temp2 = 1; + printf("Detected UDIMM %s\n", + dimm_params[i].mpart); + } } } @@ -218,10 +223,8 @@ compute_lowest_common_dimm_parameters(const dimm_params_t *dimm_params, outpdimm->all_DIMMs_unbuffered = 0; if (temp1 && !temp2) { outpdimm->all_DIMMs_registered = 1; - printf("Detected RDIMM(s)\n"); } else if (!temp1 && temp2) { outpdimm->all_DIMMs_unbuffered = 1; - printf("Detected UDIMM(s)\n"); } else { printf("ERROR: Mix of registered buffered and unbuffered " "DIMMs detected!\n"); |