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| author | Kim Phillips <kim.phillips@freescale.com> | 2008-03-28 10:18:40 -0500 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2008-03-28 14:32:07 -0500 |
| commit | 35cf155c5ec1ceab2849fa5b6aa3d9a3e9e6f482 (patch) | |
| tree | b02793871ebb103cdb9af394559b04f093450e40 /cpu/mpc83xx/spd_sdram.c | |
| parent | 730e792926ca3fe4dd1b734a3bf44e55afa6f536 (diff) | |
| download | u-boot-imx-35cf155c5ec1ceab2849fa5b6aa3d9a3e9e6f482.zip u-boot-imx-35cf155c5ec1ceab2849fa5b6aa3d9a3e9e6f482.tar.gz u-boot-imx-35cf155c5ec1ceab2849fa5b6aa3d9a3e9e6f482.tar.bz2 | |
mpc83xx: unreinvent mem_clk
delete ddr_clk and use mem_clk instead. Rename other ddr_*_clk to
mem_*_clk for consistency's sake.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'cpu/mpc83xx/spd_sdram.c')
| -rw-r--r-- | cpu/mpc83xx/spd_sdram.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/cpu/mpc83xx/spd_sdram.c b/cpu/mpc83xx/spd_sdram.c index 0acca47..c9151d7 100644 --- a/cpu/mpc83xx/spd_sdram.c +++ b/cpu/mpc83xx/spd_sdram.c @@ -78,12 +78,12 @@ extern int dma_xfer(void *dest, uint count, void *src); int picos_to_clk(int picos) { - unsigned int ddr_bus_clk; + unsigned int mem_bus_clk; int clks; - ddr_bus_clk = gd->ddr_clk >> 1; - clks = picos / (1000000000 / (ddr_bus_clk / 1000)); - if (picos % (1000000000 / (ddr_bus_clk / 1000)) != 0) + mem_bus_clk = gd->mem_clk >> 1; + clks = picos / (1000000000 / (mem_bus_clk / 1000)); + if (picos % (1000000000 / (mem_bus_clk / 1000)) != 0) clks++; return clks; @@ -313,7 +313,7 @@ long int spd_sdram() debug("DDR:Module maximum data rate is: %dMhz\n", max_data_rate); - ddrc_clk = gd->ddr_clk / 1000000; + ddrc_clk = gd->mem_clk / 1000000; effective_data_rate = 0; if (max_data_rate >= 390 && max_data_rate < 460) { /* it is DDR 400 */ |