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| author | Tom Rini <trini@ti.com> | 2014-07-02 16:38:02 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-07-02 16:38:02 -0400 |
| commit | fe8b3212b7938861eacdefe6115810303a96f9cc (patch) | |
| tree | 281508c9caa5a969597a4dff58d3027337b8759c /board/freescale/vf610twr/vf610twr.c | |
| parent | a176ff0705351bf6d993a8f15e081bfa2ba2e1af (diff) | |
| parent | 304f936aeaab0c3cc9d5af438fd3498ac7682991 (diff) | |
| download | u-boot-imx-fe8b3212b7938861eacdefe6115810303a96f9cc.zip u-boot-imx-fe8b3212b7938861eacdefe6115810303a96f9cc.tar.gz u-boot-imx-fe8b3212b7938861eacdefe6115810303a96f9cc.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'board/freescale/vf610twr/vf610twr.c')
| -rw-r--r-- | board/freescale/vf610twr/vf610twr.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/board/freescale/vf610twr/vf610twr.c b/board/freescale/vf610twr/vf610twr.c index d64d3aa..54a9f2c 100644 --- a/board/freescale/vf610twr/vf610twr.c +++ b/board/freescale/vf610twr/vf610twr.c @@ -278,6 +278,26 @@ static void setup_iomux_i2c(void) imx_iomux_v3_setup_multiple_pads(i2c0_pads, ARRAY_SIZE(i2c0_pads)); } +static void setup_iomux_qspi(void) +{ + static const iomux_v3_cfg_t qspi0_pads[] = { + VF610_PAD_PTD0__QSPI0_A_QSCK, + VF610_PAD_PTD1__QSPI0_A_CS0, + VF610_PAD_PTD2__QSPI0_A_DATA3, + VF610_PAD_PTD3__QSPI0_A_DATA2, + VF610_PAD_PTD4__QSPI0_A_DATA1, + VF610_PAD_PTD5__QSPI0_A_DATA0, + VF610_PAD_PTD7__QSPI0_B_QSCK, + VF610_PAD_PTD8__QSPI0_B_CS0, + VF610_PAD_PTD9__QSPI0_B_DATA3, + VF610_PAD_PTD10__QSPI0_B_DATA2, + VF610_PAD_PTD11__QSPI0_B_DATA1, + VF610_PAD_PTD12__QSPI0_B_DATA0, + }; + + imx_iomux_v3_setup_multiple_pads(qspi0_pads, ARRAY_SIZE(qspi0_pads)); +} + #ifdef CONFIG_FSL_ESDHC struct fsl_esdhc_cfg esdhc_cfg[1] = { {ESDHC1_BASE_ADDR}, @@ -321,7 +341,8 @@ static void clock_init(void) clrsetbits_le32(&ccm->ccgr2, CCM_REG_CTRL_MASK, CCM_CCGR2_IOMUXC_CTRL_MASK | CCM_CCGR2_PORTA_CTRL_MASK | CCM_CCGR2_PORTB_CTRL_MASK | CCM_CCGR2_PORTC_CTRL_MASK | - CCM_CCGR2_PORTD_CTRL_MASK | CCM_CCGR2_PORTE_CTRL_MASK); + CCM_CCGR2_PORTD_CTRL_MASK | CCM_CCGR2_PORTE_CTRL_MASK | + CCM_CCGR2_QSPI0_CTRL_MASK); clrsetbits_le32(&ccm->ccgr3, CCM_REG_CTRL_MASK, CCM_CCGR3_ANADIG_CTRL_MASK); clrsetbits_le32(&ccm->ccgr4, CCM_REG_CTRL_MASK, @@ -352,11 +373,14 @@ static void clock_init(void) CCM_CACRR_IPG_CLK_DIV(1) | CCM_CACRR_BUS_CLK_DIV(2) | CCM_CACRR_ARM_CLK_DIV(0)); clrsetbits_le32(&ccm->cscmr1, CCM_REG_CTRL_MASK, - CCM_CSCMR1_ESDHC1_CLK_SEL(3)); + CCM_CSCMR1_ESDHC1_CLK_SEL(3) | CCM_CSCMR1_QSPI0_CLK_SEL(3)); clrsetbits_le32(&ccm->cscdr1, CCM_REG_CTRL_MASK, CCM_CSCDR1_RMII_CLK_EN); clrsetbits_le32(&ccm->cscdr2, CCM_REG_CTRL_MASK, CCM_CSCDR2_ESDHC1_EN | CCM_CSCDR2_ESDHC1_CLK_DIV(0)); + clrsetbits_le32(&ccm->cscdr3, CCM_REG_CTRL_MASK, + CCM_CSCDR3_QSPI0_EN | CCM_CSCDR3_QSPI0_DIV(1) | + CCM_CSCDR3_QSPI0_X2_DIV(1) | CCM_CSCDR3_QSPI0_X4_DIV(3)); clrsetbits_le32(&ccm->cscmr2, CCM_REG_CTRL_MASK, CCM_CSCMR2_RMII_CLK_SEL(0)); } @@ -386,6 +410,7 @@ int board_early_init_f(void) setup_iomux_uart(); setup_iomux_enet(); setup_iomux_i2c(); + setup_iomux_qspi(); return 0; } |