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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-09-16 23:22:08 +0400 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2009-09-25 18:25:51 -0500 |
| commit | da6eea0f48c24a318e6de69d6bca0bb5ab70572b (patch) | |
| tree | 847d873528303c5b44338134acb6dcc315047a0a /board/freescale/mpc8360emds/mpc8360emds.c | |
| parent | 89da44ce3fe1638312d71cb3add8c6a6d2c7c1f3 (diff) | |
| download | u-boot-imx-da6eea0f48c24a318e6de69d6bca0bb5ab70572b.zip u-boot-imx-da6eea0f48c24a318e6de69d6bca0bb5ab70572b.tar.gz u-boot-imx-da6eea0f48c24a318e6de69d6bca0bb5ab70572b.tar.bz2 | |
mpc83xx: mpc8360emds: Add QE USB device tree fixups
With this patch we can change QE USB mode without need to hand-edit
the device tree.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'board/freescale/mpc8360emds/mpc8360emds.c')
| -rw-r--r-- | board/freescale/mpc8360emds/mpc8360emds.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/freescale/mpc8360emds/mpc8360emds.c b/board/freescale/mpc8360emds/mpc8360emds.c index 54f2989..d4ba043 100644 --- a/board/freescale/mpc8360emds/mpc8360emds.c +++ b/board/freescale/mpc8360emds/mpc8360emds.c @@ -25,6 +25,8 @@ #if defined(CONFIG_OF_LIBFDT) #include <libfdt.h> #endif +#include <hwconfig.h> +#include <fdt_support.h> #if defined(CONFIG_PQ_MDS_PIB) #include "../common/pq-mds-pib.h" #endif @@ -357,12 +359,22 @@ static int sdram_init(unsigned int base) { return 0; } #endif #if defined(CONFIG_OF_BOARD_SETUP) +static void ft_board_fixup_qe_usb(void *blob, bd_t *bd) +{ + if (!hwconfig_subarg_cmp("qe_usb", "mode", "peripheral")) + return; + + do_fixup_by_compat(blob, "fsl,mpc8323-qe-usb", "mode", + "peripheral", sizeof("peripheral"), 1); +} + void ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); #ifdef CONFIG_PCI ft_pci_setup(blob, bd); #endif + ft_board_fixup_qe_usb(blob, bd); /* * mpc8360ea pb mds errata 2: RGMII timing * if on mpc8360ea rev. 2.1, |