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Add missing ifdef check

This commit is contained in:
Jiajie Chen 2023-04-20 18:46:50 +08:00
parent 89396c7586
commit 4731aa6522
1 changed files with 6 additions and 0 deletions
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6
litex/soc/software/liblitedram/sdram.c
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@ -596,6 +596,11 @@ static void sdram_write_leveling_on(void) {
}
static void sdram_write_leveling_off(void) {
#ifndef SDRAM_PHY_CLAM_SHELL
sdram_dfii_pi0_address_write(DDRX_MR_WRLVL_RESET);
sdram_dfii_pi0_baddress_write(DDRX_MR_WRLVL_ADDRESS);
command_p0(DFII_COMMAND_RAS|DFII_COMMAND_CAS|DFII_COMMAND_WE|DFII_COMMAND_CS);
#else
sdram_dfii_pi0_address_write(DDRX_MR_WRLVL_RESET);
sdram_dfii_pi0_baddress_write(DDRX_MR_WRLVL_ADDRESS);
command_p0(DFII_COMMAND_RAS|DFII_COMMAND_CAS|DFII_COMMAND_WE|DFII_COMMAND_CS_TOP);
@ -610,6 +615,7 @@ static void sdram_write_leveling_off(void) {
sdram_dfii_pi0_address_write(addr);
sdram_dfii_pi0_baddress_write(baddr);
command_p0(DFII_COMMAND_RAS|DFII_COMMAND_CAS|DFII_COMMAND_WE|DFII_COMMAND_CS_BOTTOM);
#endif
#ifdef SDRAM_PHY_DDR4_RDIMM
sdram_dfii_pi0_address_write(DDRX_MR_WRLVL_RESET ^ 0x2BF8);