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| author | Marek Vasut <marex@denx.de> | 2014-03-23 22:45:41 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-03-31 18:28:50 +0200 |
| commit | e919aa23ef473649fc1ba1694da13a15835d74f1 (patch) | |
| tree | be7019987d7ba5de30b9dfc3a5e89433dca9a46b /board/freescale | |
| parent | a778aeae051c96319855584c87d1dc3ca7257744 (diff) | |
| download | u-boot-imx-e919aa23ef473649fc1ba1694da13a15835d74f1.zip u-boot-imx-e919aa23ef473649fc1ba1694da13a15835d74f1.tar.gz u-boot-imx-e919aa23ef473649fc1ba1694da13a15835d74f1.tar.bz2 | |
ARM: mx6: Add PCIe on SabreSDP
Add support for PCIe on MX6 SabreSDP board and enable the support
in the config file.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Liu Ying <Ying.Liu@freescale.com>
Diffstat (limited to 'board/freescale')
| -rw-r--r-- | board/freescale/mx6sabresd/mx6sabresd.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c index 12d8c56..d7d932e 100644 --- a/board/freescale/mx6sabresd/mx6sabresd.c +++ b/board/freescale/mx6sabresd/mx6sabresd.c @@ -135,6 +135,16 @@ static void setup_spi(void) imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads)); } +iomux_v3_cfg_t const pcie_pads[] = { + MX6_PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL), /* POWER */ + MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL), /* RESET */ +}; + +static void setup_pcie(void) +{ + imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads)); +} + iomux_v3_cfg_t const di0_pads[] = { MX6_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK, /* DISP0_CLK */ MX6_PAD_DI0_PIN2__IPU1_DI0_PIN02, /* DISP0_HSYNC */ @@ -454,6 +464,7 @@ int overwrite_console(void) int board_eth_init(bd_t *bis) { setup_iomux_enet(); + setup_pcie(); return cpu_eth_init(bis); } |