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| author | Santan Kumar <santan.kumar@nxp.com> | 2017-07-05 12:35:08 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-08-16 05:56:36 (GMT) |
| commit | 31e5329d700ead996d334f5ab1e982523b1cfcb1 (patch) | |
| tree | 0bd7a80fad26a67a904e739724876cf6dfb98af4 /board/freescale | |
| parent | b9039bab587bf993213b09ab8855d136a00ea553 (diff) | |
| download | u-boot-31e5329d700ead996d334f5ab1e982523b1cfcb1.tar.xz | |
board: ls2080ardb: Add fsl_fdt_fixup_flash
IFC and QSPI are muxed on board.
Add fsl_fdt_fixup_flash()
-To disable IFC node in dts if QSPI is enabled.
-Or disable QSPI node in dts if IFC is enabled.
Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'board/freescale')
| -rw-r--r-- | board/freescale/ls2080ardb/ls2080ardb.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c index 00d905f..376f02d 100644 --- a/board/freescale/ls2080ardb/ls2080ardb.c +++ b/board/freescale/ls2080ardb/ls2080ardb.c @@ -329,6 +329,32 @@ void board_quiesce_devices(void) #endif #ifdef CONFIG_OF_BOARD_SETUP +void fsl_fdt_fixup_flash(void *fdt) +{ + int offset; + +/* + * IFC and QSPI are muxed on board. + * So disable IFC node in dts if QSPI is enabled or + * disable QSPI node in dts in case QSPI is not enabled. + */ +#ifdef CONFIG_FSL_QSPI + offset = fdt_path_offset(fdt, "/soc/ifc"); + + if (offset < 0) + offset = fdt_path_offset(fdt, "/ifc"); +#else + offset = fdt_path_offset(fdt, "/soc/quadspi"); + + if (offset < 0) + offset = fdt_path_offset(fdt, "/quadspi"); +#endif + if (offset < 0) + return; + + fdt_status_disabled(fdt, offset); +} + int ft_board_setup(void *blob, bd_t *bd) { u64 base[CONFIG_NR_DRAM_BANKS]; @@ -356,6 +382,8 @@ int ft_board_setup(void *blob, bd_t *bd) fsl_fdt_fixup_dr_usb(blob, bd); + fsl_fdt_fixup_flash(blob); + #ifdef CONFIG_FSL_MC_ENET fdt_fixup_board_enet(blob); #endif |