Since 1.0 and 2.0 use different snum table, we fixup the snum value according to SPRN_SVR.
Signed-off-by: Liu Yu <[email protected]> --- board/freescale/mpc8569mds/mpc8569mds.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/board/freescale/mpc8569mds/mpc8569mds.c b/board/freescale/mpc8569mds/mpc8569mds.c index cdd7813..db8ae5d 100644 --- a/board/freescale/mpc8569mds/mpc8569mds.c +++ b/board/freescale/mpc8569mds/mpc8569mds.c @@ -510,6 +510,18 @@ static void fdt_board_fixup_qe_usb(void *blob, bd_t *bd) clrbits_8(&bcsr[17], BCSR17_nUSBEN); } +static void fdt_board_fixup_qe_snum(void *blob, bd_t *bd) +{ + if (mfspr(SPRN_SVR) == 0x80880010) { + /* Rev1.0 uses snum 46 */ + do_fixup_by_compat_u32(blob, "fsl,qe", + "fsl,qe-num-snums", 46, 1); + } else { + do_fixup_by_compat_u32(blob, "fsl,qe", + "fsl,qe-num-snums", 76, 1); + } +} + #ifdef CONFIG_PCIE1 static struct pci_controller pcie1_hose; #endif /* CONFIG_PCIE1 */ @@ -654,5 +666,6 @@ void ft_board_setup(void *blob, bd_t *bd) fdt_board_fixup_esdhc(blob, bd); fdt_board_fixup_qe_uart(blob, bd); fdt_board_fixup_qe_usb(blob, bd); + fdt_board_fixup_qe_snum(blob, bd); } #endif -- 1.6.4 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
