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board/t1040qds: Enable memory reset control

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Define QIXIS_RST_FORCE_MEM to reset on-board DDR-DIMM before start
accessing it.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2013-12-26 12:40:55 +05:30 • committed by York Sun
parent 3bce144b46
commit 8c618dd66a
2 changed files with 6 additions and 0 deletions
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5
board/freescale/t1040qds/t1040qds.c
View file

@ -239,3 +239,8 @@ void qixis_dump_switch(void)
printf("SW%d = (0x%02x)\n", i, QIXIS_READ(cms[1]));
}
}
int board_need_mem_reset(void)
{
return 1;
}

1
include/configs/T1040QDS.h
View file

@ -233,6 +233,7 @@ unsigned long get_board_ddr_clk(void);
#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
#define QIXIS_RCFG_CTL_RECONFIG_START 0x21
#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08
#define QIXIS_RST_FORCE_MEM 0x01
#define CONFIG_SYS_CSPR3_EXT (0xf)
#define CONFIG_SYS_CSPR3 (CSPR_PHYS_ADDR(QIXIS_BASE_PHYS) \