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| author | Ajay Bhargav <[ajay.bhargav@einfochips.com]> | 2011-10-03 14:00:57 +0530 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-10-27 21:56:32 +0200 |
| commit | daa4b2f7f5e023dffa272e86b0f271b07f9813b8 (patch) | |
| tree | d360aef6981ae9c8a1059c1e7ff966470085dc9f /board/Marvell | |
| parent | 51100cfccac710367249515f685f1a33c95cceb4 (diff) | |
| download | u-boot-imx-daa4b2f7f5e023dffa272e86b0f271b07f9813b8.zip u-boot-imx-daa4b2f7f5e023dffa272e86b0f271b07f9813b8.tar.gz u-boot-imx-daa4b2f7f5e023dffa272e86b0f271b07f9813b8.tar.bz2 | |
Armada100: Add SPI support for Marvell gplugD
This patch add SPI driver support for Marvell gplugD
Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
Diffstat (limited to 'board/Marvell')
| -rw-r--r-- | board/Marvell/gplugd/gplugd.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/Marvell/gplugd/gplugd.c b/board/Marvell/gplugd/gplugd.c index b4f7f81..42c8389 100644 --- a/board/Marvell/gplugd/gplugd.c +++ b/board/Marvell/gplugd/gplugd.c @@ -72,6 +72,12 @@ int board_early_init_f(void) MFP101_ETH_MDIO, MFP103_ETH_RXDV, + /* SSP2 */ + MFP107_SSP2_RXD, + MFP108_SSP2_TXD, + MFP110_SSP2_CS, + MFP111_SSP2_CLK, + MFP_EOC /*End of configuration*/ }; /* configure MFP's */ @@ -81,6 +87,9 @@ int board_early_init_f(void) int board_init(void) { + struct armd1apb2_registers *apb2_regs = + (struct armd1apb2_registers *)ARMD1_APBC2_BASE; + /* arch number of Board */ gd->bd->bi_arch_number = MACH_TYPE_SHEEVAD; /* adress of boot parameters */ @@ -90,6 +99,9 @@ int board_init(void) udelay(10); /* Deassert PHY_RST# */ gpio_set_value(CONFIG_SYS_GPIO_PHY_RST, GPIO_HIGH); + + /* Enable SSP2 clock */ + writel(SSP2_APBCLK | SSP2_FNCLK, &apb2_regs->ssp2_clkrst); return 0; } |