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| author | Peng Fan <van.freenix@gmail.com> | 2016-08-11 14:02:45 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-10-04 15:41:00 +0200 |
| commit | 6615da4da36d1f0564adeb1b318e14532c3b1f3e (patch) | |
| tree | 1d8a1610ae07ed8b8074fc1b9f5f7c151c543ce8 /arch/arm/cpu | |
| parent | 00ffa56d4b0ffb1518ed9dfc313b0d3d54998879 (diff) | |
| download | u-boot-imx-6615da4da36d1f0564adeb1b318e14532c3b1f3e.zip u-boot-imx-6615da4da36d1f0564adeb1b318e14532c3b1f3e.tar.gz u-boot-imx-6615da4da36d1f0564adeb1b318e14532c3b1f3e.tar.bz2 | |
imx: mx6ull: misc soc update
Update misc SOC related settings for i.MX6ULL, such as FEC mac address,
cpu speed grading and mmdc channel mask clearing.
Also update s_init to skip pfd reset.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 109a159..3b56a95 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -126,7 +126,7 @@ u32 get_cpu_speed_grade_hz(void) val >>= OCOTP_CFG3_SPEED_SHIFT; val &= 0x3; - if (is_mx6ul()) { + if (is_mx6ul() || is_mx6ull()) { if (val == OCOTP_CFG3_SPEED_528MHZ) return 528000000; else if (val == OCOTP_CFG3_SPEED_696MHZ) @@ -293,7 +293,7 @@ static void clear_mmdc_ch_mask(void) reg = readl(&mxc_ccm->ccdr); /* Clear MMDC channel mask */ - if (is_mx6sx() || is_mx6ul() || is_mx6sl()) + if (is_mx6sx() || is_mx6ul() || is_mx6ull() || is_mx6sl()) reg &= ~(MXC_CCM_CCDR_MMDC_CH1_HS_MASK); else reg &= ~(MXC_CCM_CCDR_MMDC_CH1_HS_MASK | MXC_CCM_CCDR_MMDC_CH0_HS_MASK); @@ -459,7 +459,7 @@ void imx_get_mac_from_fuse(int dev_id, unsigned char *mac) struct fuse_bank4_regs *fuse = (struct fuse_bank4_regs *)bank->fuse_regs; - if ((is_mx6sx() || is_mx6ul()) && dev_id == 1) { + if ((is_mx6sx() || is_mx6ul() || is_mx6ull()) && dev_id == 1) { u32 value = readl(&fuse->mac_addr2); mac[0] = value >> 24 ; mac[1] = value >> 16 ; @@ -523,7 +523,7 @@ void s_init(void) u32 mask528; u32 reg, periph1, periph2; - if (is_mx6sx() || is_mx6ul()) + if (is_mx6sx() || is_mx6ul() || is_mx6ull()) return; /* Due to hardware limitation, on MX6Q we need to gate/ungate all PFDs |