From 8bcc7de0e4cb166ad1e8db0debbadcfbfcdba079 Mon Sep 17 00:00:00 2001 From: zhengjiewen Date: Sat, 2 Mar 2013 15:21:02 +0800 Subject: [PATCH] write 1651 magic to SDR_DPCR reg, to enable the dram pad, now super standby ok. --- boot0/drv/init_dram/dram_init.c | 2 +- workspace/egon/boot0_nand.bin | Bin 24576 -> 24576 bytes 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/boot0/drv/init_dram/dram_init.c b/boot0/drv/init_dram/dram_init.c index 9f34283..7366b84 100755 --- a/boot0/drv/init_dram/dram_init.c +++ b/boot0/drv/init_dram/dram_init.c @@ -411,7 +411,7 @@ __s32 DRAMC_init(__dram_para_t *para) mctl_write_w(SDR_ZQCR0, reg_val); //dram pad hold off - mctl_write_w(SDR_DPCR, 0x0); + mctl_write_w(SDR_DPCR, 0x16510000); } //scan read pipe value diff --git a/workspace/egon/boot0_nand.bin b/workspace/egon/boot0_nand.bin index caff62c368438b05db7dbe490704218e6683c689..8aea5c1f523191018c4988d18c72d643e74cbe7d 100755 GIT binary patch delta 690 zcmXX^O-NKx6h7zqrg6l{H^}%`{*=Nrh>ra@Drt=w^n){REX4`Uf+^5VxF|9-8e$ln>w{70Mob$NaKtu^j9Im}Zl<(^i`qZe0P;XjLi4 zEpj?sIKmnnO|mW20g%}VFvA`>W3pxG8bE?o6m0LuDRR4AIb$L*cU33}i5anXi?d^$ zH0&;7QTHzy7uo&FCKM5sZpKxfdpOj$~%M;tg)uwid!sx>XRhNUF><|EyQ$YYr1R8Z%u=gqDt#k z0(ByG3T!mSlNZ@|^GU=gee}DqlXm>YSWkt4-2AeF7zcRDQA+3lgS^P_EGxc>)lBjS z!Z=N{f!Fw*?xOpe=V8MoL)HdudfI$7XT{FXLb833@O=2qwdB|FVNl^x^CUfD64Z#7V?Z8g|OzuSI>5fnWG zAY;H0<0wj+25+Nj_z5r0__BghMDO1h(WhaEUl;j$X^1cE7^zwq;Swr(zPLMV7KEUl z3s3-xrq?P_E+2lzFO~8YDQ}R}_6tYDduI^f<^QKe;z^6h_4?vT@2;`dD;fepZP_$# z5iK}NZ`wV!iESfgHsl3iC>y)U8FHbE8bYOIi{cNMlN5Rn&x`rp5HJkE#7s-<3nFOA JVUbXu^&bdl1E~N2 delta 700 zcmXX^O-NKx6h7z88+C-SH%*!v>V&~Gh>lh|6Isn9kwG)_{KEt0qie=YflJ&(FR0JKuNijl?k$M`;#d z^ZKPwu^X|Ju|^{|!V?Ej70+dG#hpNFm{O zIhluIJK2^$wqC1FTseanVP67H471%p5qeoc@Nk|ZU*Q1HI0|tM;65+Z-K&zXbR&ZW zf}Qw=%>_RYp_`#jTO?QER*0^)=z4~GVb4v?c7 zf}~jhGW%=_M`~-3>_LO{2rtU~wuVAP>rabl(=f!V>xcN_uAcD1C>K!Da_Qc%(GX-U z2O!@o4|4I~b6#iXYnc0xH8fwY=-S^$fEhzpZzQ&!MzvmFY~8b`Z}!qKh{viy+D!5< zvZZEs!RsA8VGKhdFTyK6kR@v-fJr0nVtHXF9%ue=u_I2u!FW?bf8e8+Y$elmgcNy) PbrID^;oIq~yglPTjVlb`