leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove bogus msync and use volatile asm.

Browse Source
This commit is contained in:
Jon Loeliger 2006-08-29 09:48:49 -05:00
parent 778d45049c
commit cd6d73d5b8
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
cpu/mpc86xx/spd_sdram.c
View File

@ -834,7 +834,7 @@ spd_init(unsigned char i2c_address, unsigned int ddr_num,
debug("DDR: err_sbe = 0x%08x\n", ddr->err_sbe);
#endif
asm("sync;isync");
asm volatile("sync;isync");
udelay(500);
/*
@ -1032,7 +1032,7 @@ unsigned int enable_ddr(unsigned int ddr_num)
*/
if (config == 0x02) {
ddr->err_disable = 0x00000000;
asm("sync;isync;");
asm volatile("sync;isync;");
ddr->err_sbe = 0x00ff0000;
ddr->err_int_en = 0x0000000d;
sdram_cfg_1 |= 0x20000000; /* ECC_EN */
@ -1325,7 +1325,7 @@ ddr_enable_ecc(unsigned int dram_size)
*/
debug("DMA DDR: err_disable = 0x%08x\n", ddr1->err_disable);
ddr1->err_disable = 0x00000000;
asm("sync;isync;msync");
asm volatile("sync;isync");
debug("DMA DDR: err_disable = 0x%08x\n", ddr1->err_disable);
}