QSPI and IFC are pin-multiplexed on LS1043AQDS board. If QSPI is
enabled, IFC would not be initialized correctly. So disable the IFC
node for Linux.
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
{
u64 base[CONFIG_NR_DRAM_BANKS];
u64 size[CONFIG_NR_DRAM_BANKS];
{
u64 base[CONFIG_NR_DRAM_BANKS];
u64 size[CONFIG_NR_DRAM_BANKS];
/* fixup DT for the two DDR banks */
base[0] = gd->bd->bi_dram[0].start;
/* fixup DT for the two DDR banks */
base[0] = gd->bd->bi_dram[0].start;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ reg = QIXIS_READ(brdcfg[0]);
+ reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+ /* Disable IFC if QSPI is enabled */
+ if (reg == 0xF)
+ do_fixup_by_compat(blob, "fsl,ifc",
+ "status", "disabled", 8 + 1, 1);
+