diff options
| author | Tom Rini <trini@konsulko.com> | 2022-10-24 21:28:47 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-10-24 21:28:47 -0400 |
| commit | 3eebbd866bfa8e889e52d1734b574a585e076a5a (patch) | |
| tree | 5ba4d5966dd2589cc21728c502f56549de1c7d57 /board/freescale/ls1043ardb/ls1043ardb.c | |
| parent | 26bfb853cae5c05950f8716e6f405eb0f9588d97 (diff) | |
| parent | c4f0de3eecd951cd5480cdbc9d96c63a4432a521 (diff) | |
| download | u-boot-3eebbd866bfa8e889e52d1734b574a585e076a5a.tar.gz u-boot-3eebbd866bfa8e889e52d1734b574a585e076a5a.tar.bz2 u-boot-3eebbd866bfa8e889e52d1734b574a585e076a5a.zip | |
Merge tag 'fsl-qoriq-2022-10-18' of https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq
Layerscape update
- support sysreset,
- de-select FSL_IFC when booting from SD
- disable unused parts of ICID tables
- reduce ns_dev size for csu
- enable dma snooping for ls104x
- nand driver fixups for ls1043ardb rev 7.0 boards.
Diffstat (limited to 'board/freescale/ls1043ardb/ls1043ardb.c')
| -rw-r--r-- | board/freescale/ls1043ardb/ls1043ardb.c | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c index f388eb496f..8c91f0771f 100644 --- a/board/freescale/ls1043ardb/ls1043ardb.c +++ b/board/freescale/ls1043ardb/ls1043ardb.c @@ -167,7 +167,7 @@ int checkboard(void) if (cfg_rcw_src == 0x25) printf("vBank %d\n", CPLD_READ(vbank)); - else if (cfg_rcw_src == 0x106) + else if ((cfg_rcw_src == 0x106) || (cfg_rcw_src == 0x118)) puts("NAND\n"); else printf("Invalid setting of SW4\n"); @@ -347,10 +347,54 @@ int ft_board_setup(void *blob, struct bd_info *bd) return 0; } +void nand_fixup(void) +{ + u32 csor = 0; + + if (CPLD_READ(pcba_ver) < 0x7) + return; + + /* Change NAND Flash PGS/SPRZ configuration */ + csor = CONFIG_SYS_NAND_CSOR; + if ((csor & CSOR_NAND_PGS_MASK) == CSOR_NAND_PGS_2K) + csor = (csor & ~(CSOR_NAND_PGS_MASK)) | CSOR_NAND_PGS_4K; + + if ((csor & CSOR_NAND_SPRZ_MASK) == CSOR_NAND_SPRZ_64) + csor = (csor & ~(CSOR_NAND_SPRZ_MASK)) | CSOR_NAND_SPRZ_224; + + if (IS_ENABLED(CONFIG_TFABOOT)) { + u8 cfg_rcw_src1, cfg_rcw_src2; + u16 cfg_rcw_src; + + cfg_rcw_src1 = CPLD_READ(cfg_rcw_src1); + cfg_rcw_src2 = CPLD_READ(cfg_rcw_src2); + cpld_rev_bit(&cfg_rcw_src1); + cfg_rcw_src = cfg_rcw_src1; + cfg_rcw_src = (cfg_rcw_src << 1) | cfg_rcw_src2; + + if (cfg_rcw_src == 0x25) + set_ifc_csor(IFC_CS1, csor); + else if (cfg_rcw_src == 0x118) + set_ifc_csor(IFC_CS0, csor); + else + printf("Invalid setting\n"); + } else { + if (IS_ENABLED(CONFIG_NAND_BOOT)) + set_ifc_csor(IFC_CS0, csor); + else + set_ifc_csor(IFC_CS1, csor); + } +} + #if IS_ENABLED(CONFIG_OF_BOARD_FIXUP) int board_fix_fdt(void *blob) { + /* nand driver fix up */ + nand_fixup(); + + /* fdt fix up */ fdt_fixup_phy_addr(blob); + return 0; } #endif |