From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 04/16] i.MX: ocotp: Initialize 'sense_enable' to true on Vybrid
Date: Mon, 5 Dec 2016 06:54:32 -0800 [thread overview]
Message-ID: <1480949684-18520-5-git-send-email-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <1480949684-18520-1-git-send-email-andrew.smirnov@gmail.com>
Reading speed grading information (OCOTP word 0x4) only seem to work
when that data read is straigh out of a fusebox. Allow differenet SoC to
deafalut 'sense_enable' to different values and set it to true on
Vybrid.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
arch/arm/mach-imx/ocotp.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/mach-imx/ocotp.c b/arch/arm/mach-imx/ocotp.c
index 667555a..e9c07c2 100644
--- a/arch/arm/mach-imx/ocotp.c
+++ b/arch/arm/mach-imx/ocotp.c
@@ -79,6 +79,7 @@ struct imx_ocotp_data {
u32 (*addr_to_offset)(u32 addr);
u8 mac_offsets[MAX_MAC_OFFSETS];
u8 mac_offsets_num;
+ bool sense_enable;
};
struct ocotp_priv {
@@ -494,6 +495,8 @@ static int imx_ocotp_probe(struct device_d *dev)
if (IS_ERR(priv->clk))
return PTR_ERR(priv->clk);
+ priv->sense_enable = priv->data->sense_enable;
+
strcpy(priv->dev.name, "ocotp");
priv->dev.parent = dev;
register_device(&priv->dev);
@@ -565,6 +568,7 @@ static struct imx_ocotp_data imx6q_ocotp_data = {
.addr_to_offset = imx6q_addr_to_offset,
.mac_offsets_num = 1,
.mac_offsets = { MAC_OFFSET_0 },
+ .sense_enable = false,
};
static struct imx_ocotp_data imx6sl_ocotp_data = {
@@ -572,6 +576,7 @@ static struct imx_ocotp_data imx6sl_ocotp_data = {
.addr_to_offset = imx6sl_addr_to_offset,
.mac_offsets_num = 1,
.mac_offsets = { MAC_OFFSET_0 },
+ .sense_enable = false,
};
static struct imx_ocotp_data vf610_ocotp_data = {
@@ -579,6 +584,7 @@ static struct imx_ocotp_data vf610_ocotp_data = {
.addr_to_offset = vf610_addr_to_offset,
.mac_offsets_num = 2,
.mac_offsets = { MAC_OFFSET_0, MAC_OFFSET_1 },
+ .sense_enable = true,
};
static __maybe_unused struct of_device_id imx_ocotp_dt_ids[] = {
--
2.5.5
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next prev parent reply other threads:[~2016-12-05 14:55 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 14:54 [PATCH 00/16] Vybrid related patches Andrey Smirnov
2016-12-05 14:54 ` [PATCH 01/16] i.MX: esdhc: Enable host->clk during initialization Andrey Smirnov
2016-12-05 14:54 ` [PATCH 02/16] i.MX: ocotp: Add provisions for storing multiple MAC addresses Andrey Smirnov
2016-12-05 15:14 ` Stefan Lengfeld
2016-12-06 14:48 ` Andrey Smirnov
2016-12-07 8:51 ` Stefan Lengfeld
2016-12-07 19:13 ` Sascha Hauer
2016-12-07 19:36 ` Andrey Smirnov
2016-12-07 20:57 ` Sascha Hauer
2016-12-07 19:32 ` Andrey Smirnov
2016-12-05 14:54 ` [PATCH 03/16] i.MX: ocotp: Initialize OCOTP as early as possible Andrey Smirnov
2016-12-05 14:54 ` Andrey Smirnov [this message]
2016-12-05 14:54 ` [PATCH 05/16] i.MX: clk: Add IMX_PLLV3_SYS_VF610 subtype Andrey Smirnov
2016-12-05 14:54 ` [PATCH 06/16] i.MX: vf610: Ramp CPU clock to maximum frequency Andrey Smirnov
2016-12-07 19:27 ` Sascha Hauer
2016-12-12 5:24 ` Andrey Smirnov
2016-12-05 14:54 ` [PATCH 07/16] i.MX: iomuxv3: Add low-level pad code to headers Andrey Smirnov
2016-12-05 14:54 ` [PATCH 08/16] i.MX: iomuxv3: Add helper type to deconstruct iomux_v3_cfg_t values Andrey Smirnov
2016-12-05 14:54 ` [PATCH 09/16] i.MX: iomuxv3: Add low-level pad configuration routine Andrey Smirnov
2016-12-05 14:54 ` [PATCH 10/16] i.MX6: sabresd: Remove magic numbers in setup_uart Andrey Smirnov
2016-12-05 14:54 ` [PATCH 11/16] i.MX: iomuxv3: Use helper functions in iomux-v3.h Andrey Smirnov
2016-12-05 14:54 ` [PATCH 12/16] i.MX: vf610: Add low-level pin configuration helper Andrey Smirnov
2016-12-05 14:54 ` [PATCH 13/16] i.MX: iomux-vf610: Add missing pad definitions Andrey Smirnov
2016-12-05 14:54 ` [PATCH 14/16] i.MX: imx-usb-phy: Add VF610 OF compatiblity string Andrey Smirnov
2016-12-05 14:54 ` [PATCH 15/16] i.MX: Default CONFI_USB_IMX_PHY to 'y' on Vybrid Andrey Smirnov
2016-12-05 14:54 ` [PATCH 16/16] i.MX: imx-usb-misc: Add Vybrid support Andrey Smirnov
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