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stage1: Don't configure ram, when loaded from u-boot usbboot emulation

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This commit is contained in:
Lars-Peter Clausen 2010-01-08 03:36:58 +01:00
parent 20477f631c
commit 62e1e80b92
1 changed files with 3 additions and 0 deletions
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3
usbboot/xburst_stage1/board_4740.c
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@ -121,6 +121,9 @@ void sdram_init_4740(void)
int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
if (SDRAM_BW16 == 0xff)
return;
cpu_clk = CFG_CPU_SPEED; cpu_clk = CFG_CPU_SPEED;
mem_clk = cpu_clk * div[__cpm_get_cdiv()] / div[__cpm_get_mdiv()]; mem_clk = cpu_clk * div[__cpm_get_cdiv()] / div[__cpm_get_mdiv()];