mirrors/meta-ti
1
0
Fork 0
mirror of https://git.yoctoproject.org/meta-ti synced 2026-06-04 18:00:36 +00:00
Code Issues Projects Releases Wiki Activity

linux-ti335x-psp 3.2: cape enhancements and patch cleanups

Browse Source 
* add support for revision A2 of the 7" Beagleboardtoys cape
* allow capes to disable w1-gpio
* add stub for the Beagleboardtoys camera cape
* Fill in more entries in the am335x mux table
* switch to 4x oversampling in the tsadc driver to reduce jitter (or cursor hula
  dancing as Gerald describes it)
* Add a function to set the pinmux from the eeprom data instead of the boardfile
* Add support for the Bebopr cape

All beaglebone patches have been rediffed and renumbered to avoid confusion

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Koen Kooi
2012-05-22 08:06:25 +02:00
committed by Denys Dmytriyenko
parent 1078965795
commit ca33f0eb2d
57 changed files with 1526 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0001-f_rndis-HACK-around-undefined-variables.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 4999df64c677cd0a32e87ccea5c1405331576d3d Mon Sep 17 00:00:00 2001
From 0a8e60a2f92c5507739e84cdbe5fb3de3f4ee1b6 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Fri, 7 Oct 2011 15:29:28 +0200
Subject: [PATCH 01/33] f_rndis: HACK around undefined variables
Subject: [PATCH 01/56] f_rndis: HACK around undefined variables
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
drivers/usb/gadget/f_rndis.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 6614490..d2f1b6f 100644
@@ -27,5 +27,5 @@ index 6614490..d2f1b6f 100644
* the network link ... which is unavailable to this code
* until we're activated via set_alt().
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0002-da8xx-fb-add-DVI-support-for-beaglebone.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 831a092f5cad298cb9d7d3f2d1a2d08cec82e733 Mon Sep 17 00:00:00 2001
From 7db7d9b0c2ca8aea0ae522b7fc30c7ac034edfe2 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Thu, 3 Nov 2011 17:35:50 +0100
Subject: [PATCH 02/33] da8xx-fb: add DVI support for beaglebone
Subject: [PATCH 02/56] da8xx-fb: add DVI support for beaglebone
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
drivers/video/da8xx-fb.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 2e69278..b01f15b 100644
@@ -34,5 +34,5 @@ index 2e69278..b01f15b 100644
/* Enable the Raster Engine of the LCD Controller */
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0003-beaglebone-rebase-everything-onto-3.2-WARNING-MEGAPA.patch
+4 -4
View File
@@ -1,13 +1,13 @@
From 83111bdeba0ddfd16b409e8c1cacd77a756507c9 Mon Sep 17 00:00:00 2001
From 8ba62500dc8a2a033099ddcf85fd765b09c47f6d Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 30 Jan 2012 21:30:09 +0100
Subject: [PATCH 03/33] beaglebone: rebase everything onto 3.2 - WARNING
Subject: [PATCH 03/56] beaglebone: rebase everything onto 3.2 - WARNING
MEGAPATCH
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 426 ++++++++++++++++++++++++++++++++-
1 file changed, 415 insertions(+), 11 deletions(-)
1 files changed, 415 insertions(+), 11 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 563bdf1..2741431 100644
@@ -559,5 +559,5 @@ index 563bdf1..2741431 100644
/* Beagle Bone has Micro-SD slot which doesn't have Write Protect pin */
am335x_mmc[0].gpio_wp = -EINVAL;
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0004-more-beaglebone-merges.patch
+5 -5
View File
@@ -1,12 +1,12 @@
From fda651d1a17eba23bae75e22a811a9f45c96da16 Mon Sep 17 00:00:00 2001
From b5158f58ced19e39423d3f12b01f67435a1029b0 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 31 Jan 2012 10:04:03 +0100
Subject: [PATCH 04/33] more beaglebone merges
Subject: [PATCH 04/56] more beaglebone merges
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 52 +++++++++++++++++++++++++++++++--
1 file changed, 50 insertions(+), 2 deletions(-)
arch/arm/mach-omap2/board-am335xevm.c | 52 +++++++++++++++++++++++++++++++-
1 files changed, 50 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 2741431..ffbecae 100644
@@ -103,5 +103,5 @@ index 2741431..ffbecae 100644
} else if (!strncmp("1.0", config.version, 3)) {
gp_evm_revision = GP_EVM_REV_IS_1_0;
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0005-beaglebone-disable-tsadc.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 182bdf186f6dfde9d97faea406bc9d1925f18353 Mon Sep 17 00:00:00 2001
From 590219f8dedc88345dff5e2fcac3c63501333aba Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 31 Jan 2012 10:09:06 +0100
Subject: [PATCH 05/33] beaglebone: disable tsadc
Subject: [PATCH 05/56] beaglebone: disable tsadc
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index ffbecae..ba611c0 100644
@@ -27,5 +27,5 @@ index ffbecae..ba611c0 100644
static u8 am335x_iis_serializer_direction1[] = {
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0006-tscadc-Add-general-purpose-mode-untested-with-touchs.patch
+3 -3
View File
@@ -1,7 +1,7 @@
From 9b99753d6e4324b98bedd6289993e57c93dbe59d Mon Sep 17 00:00:00 2001
From d15ac41429630a7065e409079370efc4cfcb3e65 Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Wed, 30 Nov 2011 15:00:40 +0100
Subject: [PATCH 06/33] tscadc: Add general purpose mode, untested with
Subject: [PATCH 06/56] tscadc: Add general purpose mode, untested with
touchscreen functionality
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
@@ -402,5 +402,5 @@ index 2c547bb..850cd4b 100644
+ int mode;
};
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0007-tscadc-Add-board-file-mfd-support-fix-warning.patch
+3 -3
View File
@@ -1,7 +1,7 @@
From 2c10000ff1538c2cfb91ebfb27054b262584ce1c Mon Sep 17 00:00:00 2001
From 5275f0cc4c9f541711ab49e7e179a153fb61cda5 Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Wed, 30 Nov 2011 15:02:17 +0100
Subject: [PATCH 07/33] tscadc: Add board file mfd support, fix warning
Subject: [PATCH 07/56] tscadc: Add board file mfd support, fix warning
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
@@ -40,5 +40,5 @@ index c6dc6f0..b50a08c 100644
int clk_value;
int clock_rate, irqenable, ctrl;
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0008-AM335X-init-tsc-bone-style-for-new-boards.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 8b4f4ecc8c831a5bfa87ee66faada2d9d28c5fb4 Mon Sep 17 00:00:00 2001
From e9aa7ff6f36d532d2268cd3b91555cbeb72fda4f Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Wed, 30 Nov 2011 15:03:59 +0100
Subject: [PATCH 08/33] AM335X: init tsc bone style for new boards
Subject: [PATCH 08/56] AM335X: init tsc bone style for new boards
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
---
arch/arm/mach-omap2/board-am335xevm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 64a0c0a..6b78ae6 100644
@@ -22,5 +22,5 @@ index 64a0c0a..6b78ae6 100644
};
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0009-tscadc-make-stepconfig-channel-configurable.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From fb47de51034c21646d79aef0605a7a84b9fb6dcf Mon Sep 17 00:00:00 2001
From 7042bb10731908812bc3b248b963899898773c4b Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Mon, 28 Nov 2011 18:18:04 -0600
Subject: [PATCH 09/33] tscadc: make stepconfig channel-configurable
Subject: [PATCH 09/56] tscadc: make stepconfig channel-configurable
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
---
drivers/input/touchscreen/ti_tscadc.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/input/touchscreen/ti_tscadc.c b/drivers/input/touchscreen/ti_tscadc.c
index b50a08c..6083de7 100644
@@ -42,5 +42,5 @@ index b50a08c..6083de7 100644
irqenable = TSCADC_IRQENB_FIFO0THRES;
}
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0010-tscadc-Trigger-through-sysfs.patch
+3 -3
View File
@@ -1,7 +1,7 @@
From a45b9634ecd2d8251c86ff2111e7202471f3f842 Mon Sep 17 00:00:00 2001
From 23f1ea4e1324704d36381cf1a2b6d4578c5f3fb4 Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Mon, 28 Nov 2011 20:55:25 -0600
Subject: [PATCH 10/33] tscadc: Trigger through sysfs
Subject: [PATCH 10/56] tscadc: Trigger through sysfs
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
@@ -145,5 +145,5 @@ index 850cd4b..fc239c6 100644
#define TI_TSCADC_TSCMODE 0
#define TI_TSCADC_GENMODE 1
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0011-meta-ti-Remove-debug-messages-for-meta-ti.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From a893b2486f36716a3196fa58fae5b7d973976b5a Mon Sep 17 00:00:00 2001
From 44e604188006ae23fb48fe27b68b20cc9e3b20cb Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Mon, 28 Nov 2011 20:56:48 -0600
Subject: [PATCH 11/33] meta-ti: Remove debug messages for meta-ti
Subject: [PATCH 11/56] meta-ti: Remove debug messages for meta-ti
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
---
drivers/input/touchscreen/ti_tscadc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/ti_tscadc.c b/drivers/input/touchscreen/ti_tscadc.c
index d6aec8c..da48bcd 100644
@@ -30,5 +30,5 @@ index d6aec8c..da48bcd 100644
for (i = 0; i < fifo1count; i++) {
read_sample = tscadc_readl(ts_dev, TSCADC_REG_FIFO0);
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0012-tscadc-switch-to-polling-instead-of-interrupts.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From f0963a18454ca4943c436432300d310b6f4ebd16 Mon Sep 17 00:00:00 2001
From 04b4ae6caf9912acb99b294ab946ca88146ec6a9 Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Tue, 29 Nov 2011 09:44:22 -0600
Subject: [PATCH 12/33] tscadc: switch to polling instead of interrupts
Subject: [PATCH 12/56] tscadc: switch to polling instead of interrupts
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
---
drivers/input/touchscreen/ti_tscadc.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/input/touchscreen/ti_tscadc.c b/drivers/input/touchscreen/ti_tscadc.c
index da48bcd..4fd2e18 100644
@@ -50,5 +50,5 @@ index da48bcd..4fd2e18 100644
tscadc_writel(ts_dev, TSCADC_REG_IRQENABLE, irqenable);
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0013-beaglebone-fix-ADC-init.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From a1dabedca0bb4b1e016036368fa1888e21514570 Mon Sep 17 00:00:00 2001
From 14830f07a752e8c2d643a307ebb5e268008d9c04 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 31 Jan 2012 14:50:55 +0100
Subject: [PATCH 13/33] beaglebone: fix ADC init
Subject: [PATCH 13/56] beaglebone: fix ADC init
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 6b78ae6..ffbecae 100644
@@ -43,5 +43,5 @@ index 6b78ae6..ffbecae 100644
};
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0014-AM335x-MUX-add-ehrpwm1A.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 32868ed9e44bf2cf9193e4bb8a903c20ca5a8d93 Mon Sep 17 00:00:00 2001
From ae3da1ea2d7c8b915e8eebec7d5f3524f53bf510 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 31 Jan 2012 16:49:52 +0100
Subject: [PATCH 14/33] AM335x: MUX: add ehrpwm1A
Subject: [PATCH 14/56] AM335x: MUX: add ehrpwm1A
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/mux33xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/mux33xx.c b/arch/arm/mach-omap2/mux33xx.c
index 572ed16..0f71646 100644
@@ -22,5 +22,5 @@ index 572ed16..0f71646 100644
"gpmc_a3", "mii2_txd2", "rgmii2_td2", "mmc2_dat2",
NULL, NULL, NULL, "gpio1_19"),
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0015-beaglebone-enable-PWM-for-lcd-backlight-backlight-is.patch
+4 -4
View File
@@ -1,13 +1,13 @@
From 28cbad5cd7338d27e6f440c26b508a171640df85 Mon Sep 17 00:00:00 2001
From 8930849074cc11163a2f176927d4e76072d4fb80 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 31 Jan 2012 17:02:10 +0100
Subject: [PATCH 15/33] beaglebone: enable PWM for lcd backlight <- backlight
Subject: [PATCH 15/56] beaglebone: enable PWM for lcd backlight <- backlight
is inverted
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 51 +++++++++++++++++++++++++++------
1 file changed, 42 insertions(+), 9 deletions(-)
1 files changed, 42 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index ffbecae..43a83ca 100644
@@ -119,5 +119,5 @@ index ffbecae..43a83ca 100644
}
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0016-omap_hsmmc-Set-dto-to-max-value-of-14-to-avoid-SD-Ca.patch
+4 -4
View File
@@ -1,7 +1,7 @@
From ba233d60909b0b895c28f88c5714ebcb68b87617 Mon Sep 17 00:00:00 2001
From e099fdb60eae41faea813fd1098af28b38f050d1 Mon Sep 17 00:00:00 2001
From: Steve Sakoman <steve@sakoman.com>
Date: Mon, 18 Jul 2011 23:13:41 -0500
Subject: [PATCH 16/33] omap_hsmmc: Set dto to max value of 14 to avoid SD
Subject: [PATCH 16/56] omap_hsmmc: Set dto to max value of 14 to avoid SD
Card timeouts
This fixes MMC errors due to timeouts on certain SD Cards following suggestions
@@ -13,7 +13,7 @@ http://talk.maemo.org/showthread.php?p=1000707#post1000707
This fix was originally proposed by Sukumar Ghoral of TI.
---
drivers/mmc/host/omap_hsmmc.c | 3 +++
1 file changed, 3 insertions(+)
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 1f938d9..ace26f7 100644
@@ -30,5 +30,5 @@ index 1f938d9..ace26f7 100644
reg |= dto << DTO_SHIFT;
OMAP_HSMMC_WRITE(host->base, SYSCTL, reg);
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0017-beaglebone-set-default-brightness-to-50-for-pwm-back.patch
+4 -4
View File
@@ -1,13 +1,13 @@
From 2d746bba72e5334bbf6269e1063dea891ad58394 Mon Sep 17 00:00:00 2001
From 8de8f4d2da1d92847f27babbf3a91ca960afdbc9 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 1 Feb 2012 14:10:38 +0100
Subject: [PATCH 17/33] beaglebone: set default brightness to 50% for pwm
Subject: [PATCH 17/56] beaglebone: set default brightness to 50% for pwm
backlights
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 43a83ca..97b069f 100644
@@ -23,5 +23,5 @@ index 43a83ca..97b069f 100644
#define PWM_DEVICE_ID "ecap.0"
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0018-st7735fb-WIP-framebuffer-driver-supporting-Adafruit-.patch
+4 -4
View File
@@ -1,7 +1,7 @@
From 5d3a23267ebf757159b1dce032505d0c15683909 Mon Sep 17 00:00:00 2001
From 4d3af135dec5fcd7119e62c17d5db6d678ad68d5 Mon Sep 17 00:00:00 2001
From: Matt Porter <mporter@ti.com>
Date: Mon, 21 Nov 2011 12:55:23 -0500
Subject: [PATCH 18/33] st7735fb: WIP framebuffer driver supporting Adafruit
Subject: [PATCH 18/56] st7735fb: WIP framebuffer driver supporting Adafruit
1.8" SPI LCD
Signed-off-by: Matt Porter <mporter@ti.com>
@@ -11,7 +11,7 @@ Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
drivers/video/Makefile | 1 +
drivers/video/st7735fb.c | 516 ++++++++++++++++++++++++++++++++++++++++++++++
include/video/st7735fb.h | 86 ++++++++
4 files changed, 614 insertions(+)
4 files changed, 614 insertions(+), 0 deletions(-)
create mode 100644 drivers/video/st7735fb.c
create mode 100644 include/video/st7735fb.h
@@ -664,5 +664,5 @@ index 0000000..250f036
+
+
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0019-beaglebone-use-P8_6-gpio1_3-as-w1-bus.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From f70a6f936227f65da0e5bff0e72ad59fe2c9b36f Mon Sep 17 00:00:00 2001
From 6a862f51ac8eca5e4e00acdc13a73db521eb74fa Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 7 Feb 2012 11:01:13 +0100
Subject: [PATCH 19/33] beaglebone: use P8_6 (gpio1_3) as w1 bus
Subject: [PATCH 19/56] beaglebone: use P8_6 (gpio1_3) as w1 bus
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 97b069f..3ba4bbc 100644
@@ -79,5 +79,5 @@ index 97b069f..3ba4bbc 100644
};
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0020-beaglebone-add-support-for-Towertech-TT3201-CAN-cape.patch
+5 -5
View File
@@ -1,13 +1,13 @@
From 3554b72659f168b6b699a02a57e9d91471ad7c32 Mon Sep 17 00:00:00 2001
From fc2a970788a0181b495f79a78b35e6bdd6987aa8 Mon Sep 17 00:00:00 2001
From: Alessandro Zummo <a.zummo@towertech.it>
Date: Thu, 9 Feb 2012 12:46:52 +0100
Subject: [PATCH 20/33] beaglebone: add support for Towertech TT3201 CAN cape
Subject: [PATCH 20/56] beaglebone: add support for Towertech TT3201 CAN cape
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 54 ++++++++++++++++++++++++++++++++-
arch/arm/mach-omap2/mux33xx.c | 8 ++---
drivers/net/can/dev.c | 8 ++---
arch/arm/mach-omap2/mux33xx.c | 8 ++--
drivers/net/can/dev.c | 8 ++--
drivers/net/can/mcp251x.c | 47 ++++++++++++++++++++++------
4 files changed, 98 insertions(+), 19 deletions(-)
@@ -316,5 +316,5 @@ index 330140e..b3e231c 100644
}
error_probe:
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0021-beaglebone-add-more-beagleboardtoys-cape-partnumbers.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 33f4b51e615b9550acdb99de61427e1aa46db4b3 Mon Sep 17 00:00:00 2001
From b7bcc2d2d68f0683ee25027fa33afd43357912cb Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 19 Mar 2012 12:01:35 +0100
Subject: [PATCH 21/33] beaglebone: add more beagleboardtoys cape partnumbers
Subject: [PATCH 21/56] beaglebone: add more beagleboardtoys cape partnumbers
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index a8dfcdf..f854329 100644
@@ -49,5 +49,5 @@ index a8dfcdf..f854329 100644
pr_info("BeagleBone cape: exporting ADC pins to sysfs\n");
bone_tsc_init(0,0);
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0022-beaglebone-add-gpio-keys-for-lcd7-add-notes-for-miss.patch
+4 -4
View File
@@ -1,13 +1,13 @@
From 73da74ec5becc06d598a1ddcc435ed9fb277d0ce Mon Sep 17 00:00:00 2001
From 7d829ebc289c6e311171cb3974e428ed2562c0ad Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 19 Mar 2012 13:32:43 +0100
Subject: [PATCH 22/33] beaglebone: add gpio-keys for lcd7, add notes for
Subject: [PATCH 22/56] beaglebone: add gpio-keys for lcd7, add notes for
missing functionality for other capes
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 79 +++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
1 files changed, 79 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index f854329..9e9cf5b 100644
@@ -126,5 +126,5 @@ index f854329..9e9cf5b 100644
}
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0023-beaglebone-add-enter-key-for-lcd7-cape.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 47651bc2ba05d4d5f8a7d10a9c55ad915a4e3500 Mon Sep 17 00:00:00 2001
From d7eecab57e0c72ef16663b45d2e1498368cfe9fe Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 19 Mar 2012 14:26:37 +0100
Subject: [PATCH 23/33] beaglebone: add enter key for lcd7 cape
Subject: [PATCH 23/56] beaglebone: add enter key for lcd7 cape
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 9 +++++++++
1 file changed, 9 insertions(+)
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 9e9cf5b..8c78eb5 100644
@@ -36,5 +36,5 @@ index 9e9cf5b..8c78eb5 100644
static struct gpio_keys_platform_data beaglebone_lcd7_gpio_key_info = {
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0024-beaglebone-add-gpio-keys-for-lcd.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 555493dc65a5f0ff80bfb8fc60a10bb8c0fef0de Mon Sep 17 00:00:00 2001
From 15f9d6c3d2ea7b9c932b311e7b615735bb940f01 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 19 Mar 2012 15:15:06 +0100
Subject: [PATCH 24/33] beaglebone: add gpio-keys for lcd
Subject: [PATCH 24/56] beaglebone: add gpio-keys for lcd
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 82 +++++++++++++++++++++++++++++++--
1 file changed, 78 insertions(+), 4 deletions(-)
1 files changed, 78 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 8c78eb5..5266f78 100644
@@ -109,5 +109,5 @@ index 8c78eb5..5266f78 100644
if (!strncmp("BB-BONE-VGA-01", cape_config.partnumber, 15)) {
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0025-beaglebone-fix-direction-of-gpio-keys.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From c33d25585e467ab54b3db2d3c5b403e071150751 Mon Sep 17 00:00:00 2001
From 9ae51575e2d99c806ee5caabb4a11a380e5e9b7b Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 26 Mar 2012 20:28:56 +0200
Subject: [PATCH 25/33] beaglebone: fix direction of gpio-keys
Subject: [PATCH 25/56] beaglebone: fix direction of gpio-keys
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 5266f78..36b0c85 100644
@@ -103,5 +103,5 @@ index 5266f78..36b0c85 100644
.type = EV_KEY,
.wakeup = 1,
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0026-beaglebone-fix-3.5-lcd-cape-support.patch
+4 -4
View File
@@ -1,7 +1,7 @@
From 23c8aaf1d86378c6d4325b88ec85ac7d8130e86a Mon Sep 17 00:00:00 2001
From 1979148439115875ee92c370e369a28ba3b5f37c Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 29 Feb 2012 17:25:22 +0100
Subject: [PATCH 26/33] beaglebone: fix 3.5" lcd cape support
Subject: [PATCH 26/56] beaglebone: fix 3.5" lcd cape support
* proper timings
* fix gpio conflict
@@ -10,7 +10,7 @@ Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 42 ++++++++++++++++++++++++++++++++-
drivers/video/da8xx-fb.c | 14 +++++++++++
2 files changed, 55 insertions(+), 1 deletion(-)
2 files changed, 55 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 36b0c85..127516f 100644
@@ -105,5 +105,5 @@ index b01f15b..86b19ac 100644
/* Enable the Raster Engine of the LCD Controller */
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0027-beaglebone-decrease-PWM-frequency-to-old-value-LCD7-.patch
+4 -4
View File
@@ -1,13 +1,13 @@
From 91190bb0f7c8b075011701e44daffc0f1a8ca766 Mon Sep 17 00:00:00 2001
From 07553571e947d49d906d5f12fd0cb4eac6a8c4e5 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 17 Apr 2012 11:25:00 +0200
Subject: [PATCH 27/33] beaglebone: decrease PWM frequency to old value, LCD7
Subject: [PATCH 27/56] beaglebone: decrease PWM frequency to old value, LCD7
doesn't like it
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 127516f..4d5238d 100644
@@ -23,5 +23,5 @@ index 127516f..4d5238d 100644
#define PWM_DEVICE_ID "ecap.0"
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0028-beaglebone-fix-ehrpwm-backlight.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 61314ea39f2f7cbf5e72efa93350820b83b95fd9 Mon Sep 17 00:00:00 2001
From 1ca68f8e87f5825a54c41f5d1fbf90fc2c09496c Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 17 Apr 2012 12:35:01 +0200
Subject: [PATCH 28/33] beaglebone: fix ehrpwm backlight
Subject: [PATCH 28/56] beaglebone: fix ehrpwm backlight
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 1 +
1 file changed, 1 insertion(+)
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 4d5238d..24ed0b6 100644
@@ -21,5 +21,5 @@ index 4d5238d..24ed0b6 100644
/* Setup pwm-backlight for bbtoys7lcd */
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0029-beaglebone-also-report-cape-revision.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From dc1f8ab451ceb72da5d6d2bf8418dc0b0043723c Mon Sep 17 00:00:00 2001
From 247ab0d5d63145121e94afaee1b221545d37eb20 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Tue, 17 Apr 2012 12:57:38 +0200
Subject: [PATCH 29/33] beaglebone: also report cape revision
Subject: [PATCH 29/56] beaglebone: also report cape revision
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 24ed0b6..a4e113c 100644
@@ -32,5 +32,5 @@ index 24ed0b6..a4e113c 100644
pr_info("BeagleBone cape partnumber: %s\n", tmp);
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0030-beaglebone-don-t-compare-undefined-characters-it-mak.patch
+4 -4
View File
@@ -1,13 +1,13 @@
From 7757a6ad6989fc4baeb7fcd8a1784531cdfc76c8 Mon Sep 17 00:00:00 2001
From e33f195b5e929944ce6934c38a135821f8206a1a Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Thu, 19 Apr 2012 07:55:55 +0200
Subject: [PATCH 30/33] beaglebone: don't compare undefined characters, it
Subject: [PATCH 30/56] beaglebone: don't compare undefined characters, it
makes strncomp fail
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index a4e113c..f2f03b6 100644
@@ -23,5 +23,5 @@ index a4e113c..f2f03b6 100644
dvi_init(0,0);
}
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0031-beaglebone-fix-3.5-cape-support.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From 6114856631437ebac4469713e5b7ec2b1094f536 Mon Sep 17 00:00:00 2001
From 138b017b71191f87a5f00f94995f144e432b8d9f Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Thu, 19 Apr 2012 14:33:53 +0200
Subject: [PATCH 31/33] beaglebone: fix 3.5" cape support
Subject: [PATCH 31/56] beaglebone: fix 3.5" cape support
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 42 ++++++++++++++++++++++++++++++++-
1 file changed, 41 insertions(+), 1 deletion(-)
1 files changed, 41 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index f2f03b6..3adc4ac 100644
@@ -69,5 +69,5 @@ index f2f03b6..3adc4ac 100644
// we are being stupid and setting pixclock from here instead of da8xx-fb.c
if (conf_disp_pll(16000000)) {
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0032-beaglebone-connect-batterycape-GPIO-to-gpio-charger.patch
+4 -4
View File
@@ -1,12 +1,12 @@
From b81fd612ad4d08415df513e2627b35439cd921e5 Mon Sep 17 00:00:00 2001
From dbae54fe993315205d8415ef78e83f149c829a9b Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 25 Apr 2012 12:35:07 +0200
Subject: [PATCH 32/33] beaglebone: connect batterycape GPIO to gpio-charger
Subject: [PATCH 32/56] beaglebone: connect batterycape GPIO to gpio-charger
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 46 ++++++++++++++++++++++++++++++++-
1 file changed, 45 insertions(+), 1 deletion(-)
1 files changed, 45 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 3adc4ac..717bb8c 100644
@@ -80,5 +80,5 @@ index 3adc4ac..717bb8c 100644
if (!strncmp("BB-BONE-SERL", cape_config.partnumber, 12)) {
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0033-beaglebone-add-support-for-CAN-and-RS232-cape.patch
+5 -5
View File
@@ -1,12 +1,12 @@
From 0bed6db60e5a5bf78931b7da0376676a14bfce6f Mon Sep 17 00:00:00 2001
From 2345361d8188eb3a946f2a0ab9e648eba2cc9c27 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Fri, 4 May 2012 13:19:45 +0200
Subject: [PATCH 33/33] beaglebone: add support for CAN and RS232 cape
Subject: [PATCH 33/56] beaglebone: add support for CAN and RS232 cape
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 36 +++++++++++++++++++++++++++------
1 file changed, 30 insertions(+), 6 deletions(-)
arch/arm/mach-omap2/board-am335xevm.c | 36 +++++++++++++++++++++++++++-----
1 files changed, 30 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 717bb8c..6e7b203 100644
@@ -63,5 +63,5 @@ index 717bb8c..6e7b203 100644
}
--
1.7.10
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0034-beaglebone-add-support-for-DVI-rev.-A2-capes.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From b97227a0f246edd115cba03d8509c2b7460a815b Mon Sep 17 00:00:00 2001
From 64918c14ce7c12660cdf3b7650d6992a4eb7a69e Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Thu, 19 Apr 2012 14:23:06 +0200
Subject: [PATCH 34/40] beaglebone: add support for DVI rev. A2 capes
Subject: [PATCH 34/56] beaglebone: add support for DVI rev. A2 capes
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0035-beaglebone-enable-LEDs-for-DVI-LCD3-and-LCD7-capes.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From 080d90fddb1c39a5197b56b3aab0a7701adced75 Mon Sep 17 00:00:00 2001
From 11a78ddde39b0ae90c718b724426e01b6af3f8e1 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Fri, 11 May 2012 13:08:24 +0200
Subject: [PATCH 35/40] beaglebone: enable LEDs for DVI, LCD3 and LCD7 capes
Subject: [PATCH 35/56] beaglebone: enable LEDs for DVI, LCD3 and LCD7 capes
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0036-Beaglebone-Fixed-compiletime-warnings.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From 8688e4d9d9bdf1a9ff34b77b9a5b5ac22ca1c548 Mon Sep 17 00:00:00 2001
From b038926e4aa0feeeb20bbcf5bb24765ae40162f5 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Sun, 13 May 2012 18:06:24 +0200
Subject: [PATCH 36/40] Beaglebone: Fixed compiletime warnings.
Subject: [PATCH 36/56] Beaglebone: Fixed compiletime warnings.
Signed-off-by: Bas Laarhoven <sjml@xs4all.nl>
---
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0037-Beaglebone-Added-missing-termination-record-to-bone_.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From f1f19044cff0ac6a145c4f14782e4ddb78bb38cb Mon Sep 17 00:00:00 2001
From 387e0633f95924f2e70dd48651720c6718e0ff2f Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Sun, 13 May 2012 18:18:52 +0200
Subject: [PATCH 37/40] Beaglebone: Added missing termination record to
Subject: [PATCH 37/56] Beaglebone: Added missing termination record to
bone_pin_mux data.
Signed-off-by: Bas Laarhoven <sjml@xs4all.nl>
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0038-board-am335xevm.c-Beaglebone-expose-all-pwms-through.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From 557ed6bc4850bcb4610ff1b9e024a4fd13785c27 Mon Sep 17 00:00:00 2001
From adcb99ec934a692e4bdeb993901f5df89188a32c Mon Sep 17 00:00:00 2001
From: Rob Kellett <r-kellett@ti.com>
Date: Mon, 14 May 2012 09:35:35 +0100
Subject: [PATCH 38/40] board-am335xevm.c: Beaglebone - expose all pwms
Subject: [PATCH 38/56] board-am335xevm.c: Beaglebone - expose all pwms
through sysfs
---
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0039-ARM-OMAP-Mux-Fixed-debugfs-mux-output-always-reporti.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From b8241eee030b29f23a5792de1eec03830699ae98 Mon Sep 17 00:00:00 2001
From d38171c24019061250e120d554ad89199c58ad53 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Sun, 13 May 2012 18:09:57 +0200
Subject: [PATCH 39/40] ARM: OMAP: Mux: Fixed debugfs mux output (always
Subject: [PATCH 39/56] ARM: OMAP: Mux: Fixed debugfs mux output (always
reporting pins as output)
Signed-off-by: Bas Laarhoven <sjml@xs4all.nl>
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0040-beaglebone-export-SPI2-as-spidev-when-no-capes-are-u.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From d4527038dac639f1066b529cbcc368de91d2f525 Mon Sep 17 00:00:00 2001
From b42299b9cd05cb162cd2364fa41e7307515b8a55 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Mon, 14 May 2012 14:23:45 +0200
Subject: [PATCH 40/40] beaglebone: export SPI2 as spidev when no capes are
Subject: [PATCH 40/56] beaglebone: export SPI2 as spidev when no capes are
using SPI
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0043-st7735fb-Working-WIP-changes-to-make-DMA-safe-and-ad.patch → recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0041-st7735fb-Working-WIP-changes-to-make-DMA-safe-and-ad.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From 783a66842e956b2eb9d7dc379848fbf79a370bc8 Mon Sep 17 00:00:00 2001
From eef1e8089f452606aa32ee57b6a39783bd26e51f Mon Sep 17 00:00:00 2001
From: Matt Porter <mporter@ti.com>
Date: Wed, 28 Mar 2012 23:35:44 -0400
Subject: [PATCH] st7735fb: Working WIP changes to make DMA safe and add
Subject: [PATCH 41/56] st7735fb: Working WIP changes to make DMA safe and add
endian fix
This removes the "from the stack" allocation of 1 byte buffers
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0044-omap-hwmod-silence-st_shift-error.patch → recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0042-omap-hwmod-silence-st_shift-error.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From 4119ec2ea20b7ae4095049e9f192c751559fbb87 Mon Sep 17 00:00:00 2001
From 60182b1efd893c0e8c4c6176d2ce0e766d702abb Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 16 May 2012 17:57:31 +0200
Subject: [PATCH] omap hwmod: silence st_shift error
Subject: [PATCH 42/56] omap hwmod: silence st_shift error
During boot the following error is shown:
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0045-cpws-phy_device-demote-PHY-message-to-INFO.patch → recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0043-cpsw-phy_device-demote-PHY-message-to-INFO.patch
+2 -2
View File
@@ -1,7 +1,7 @@
From 04924dfd0335b8adca0e7783112827df30e70a5f Mon Sep 17 00:00:00 2001
From e846fa8a57d5f050fdb382e8d5599d9b0341a111 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Thu, 17 May 2012 10:59:18 +0200
Subject: [PATCH] cpsw,phy_device: demote PHY message to INFO
Subject: [PATCH 43/56] cpsw,phy_device: demote PHY message to INFO
This keeps them from appearing on the screen when booting with 'quiet'
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0044-beaglebone-add-support-for-7-LCD-cape-revision-A2.patch
+66
View File
@@ -0,0 +1,66 @@
From 994f87a816d1bd28483e34df8dfa68950eb70c72 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Fri, 18 May 2012 12:17:12 +0200
Subject: [PATCH 44/56] beaglebone: add support for 7" LCD cape revision A2
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 24 +++++++++++++++++++++---
1 files changed, 21 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index a0fa53a..5bb71b1 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -629,6 +629,14 @@ static struct pinmux_config bbtoys7_pin_mux[] = {
{NULL, 0},
};
+/* Module pin mux for Beagleboardtoys 7" LCD cape */
+static struct pinmux_config bbtoys7a2_pin_mux[] = {
+ {"gpmc_csn2.gpio1_31", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT}, // AVDD_EN
+ {"gpmc_a2.ehrpwm1A", OMAP_MUX_MODE6 | AM33XX_PIN_OUTPUT}, // Backlight
+ {NULL, 0},
+};
+
+
static struct pinmux_config w1_gpio_pin_mux[] = {
{"gpmc_ad3.gpio1_3", OMAP_MUX_MODE7 | AM33XX_PIN_INPUT_PULLUP},
{NULL, 0},
@@ -1595,13 +1603,11 @@ static void lcdc_init(int evm_id, int profile)
}
#define BEAGLEBONE_LCD_AVDD_EN GPIO_TO_PIN(0, 7)
+#define BEAGLEBONE_LCD7A2_AVDD_EN GPIO_TO_PIN(1, 31)
static void bbtoys7lcd_init(int evm_id, int profile)
{
setup_pin_mux(lcdc16_pin_mux);
- setup_pin_mux(bbtoys7_pin_mux);
- gpio_request(BEAGLEBONE_LCD_AVDD_EN, "BONE_LCD_AVDD_EN");
- gpio_direction_output(BEAGLEBONE_LCD_AVDD_EN, 1);
// we are being stupid and setting pixclock from here instead of da8xx-fb.c
if (conf_disp_pll(300000000)) {
@@ -2292,6 +2298,18 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
}
if (!strncmp("BB-BONE-LCD7-01", cape_config.partnumber, 15)) {
pr_info("BeagleBone cape: initializing LCD cape\n");
+
+ if (!strncmp("00A2", cape_config.version, 4)) {
+ setup_pin_mux(bbtoys7a2_pin_mux);
+ gpio_request(BEAGLEBONE_LCD7A2_AVDD_EN, "BONE_LCD_AVDD_EN");
+ gpio_direction_output(BEAGLEBONE_LCD7A2_AVDD_EN, 1);
+ } else {
+ setup_pin_mux(bbtoys7_pin_mux);
+ gpio_request(BEAGLEBONE_LCD_AVDD_EN, "BONE_LCD_AVDD_EN");
+ gpio_direction_output(BEAGLEBONE_LCD_AVDD_EN, 1);
+ bbtoys7lcd_init(0,0);
+ }
+
bbtoys7lcd_init(0,0);
pr_info("BeagleBone cape: initializing LCD cape touchscreen\n");
tsc_init(0,0);
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0045-beaglebone-allow-capes-to-disable-w1-gpio.patch
+52
View File
@@ -0,0 +1,52 @@
From bddb03181fef4172d529717ff1c613a1770d737c Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Fri, 18 May 2012 12:39:25 +0200
Subject: [PATCH 45/56] beaglebone: allow capes to disable w1-gpio
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 5bb71b1..5c89494 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -498,7 +498,7 @@ static int capecount = 0;
static bool beaglebone_tsadcpins_free = 1;
static bool beaglebone_leds_free = 1;
static bool beaglebone_spi1_free = 1;
-
+static bool beaglebone_w1gpio_free = 1;
#define GP_EVM_REV_IS_1_0 0x1
#define GP_EVM_REV_IS_1_0A 0x1
@@ -1727,6 +1727,7 @@ static void lcd7leds_init(int evm_id, int profile )
static void bonew1_gpio_init(int evm_id, int profile )
{
+ beaglebone_w1gpio_free = 0;
int err;
setup_pin_mux(w1_gpio_pin_mux);
err = platform_device_register(&bone_w1_device);
@@ -2258,6 +2259,9 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
setup_pin_mux(spi1_pin_mux);
spi_register_board_info(bone_spidev2_info, ARRAY_SIZE(bone_spidev2_info));
}
+ if(beaglebone_w1gpio_free == 1) {
+ bonew1_gpio_init(0,0);
+ }
}
return;
}
@@ -2831,7 +2835,6 @@ static struct evm_dev_cfg beaglebone_dev_cfg[] = {
{usb1_init, DEV_ON_BASEBOARD, PROFILE_NONE},
{i2c2_init, DEV_ON_BASEBOARD, PROFILE_NONE},
{mmc0_init, DEV_ON_BASEBOARD, PROFILE_NONE},
- {bonew1_gpio_init, DEV_ON_BASEBOARD, PROFILE_ALL},
{NULL, 0, 0},
};
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0046-beaglebone-add-stub-for-the-camera-cape-to-disable-w.patch
+30
View File
@@ -0,0 +1,30 @@
From d338dc3eff341be3e3c038e300e1636c1b667b0c Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Fri, 18 May 2012 12:58:16 +0200
Subject: [PATCH 46/56] beaglebone: add stub for the camera cape to disable
w1-gpio
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 5c89494..ece4e46 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -2384,6 +2384,11 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
pr_info("BeagleBone cape: initializing CAN cape\n");
tt3201_init(0,0);
}
+
+ if (!strncmp("BB-BONE-CAM-01", cape_config.partnumber, 14)) {
+ pr_info("BeagleBone cape: recognized Camera cape\n");
+ beaglebone_w1gpio_free = 0;
+ }
if ((capecount > 3) && (beaglebone_tsadcpins_free == 1)) {
pr_info("BeagleBone cape: exporting ADC pins to sysfs\n");
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0047-Adding-many-of-the-missing-signals-to-the-mux-table.patch
+310
View File
@@ -0,0 +1,310 @@
From 6d5deaa1b63e1b6fc5c72c98cf44bcc5bd919974 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Sun, 13 May 2012 18:16:34 +0200
Subject: [PATCH 47/56] Adding many of the missing signals to the mux table.
Signed-off-by: Bas Laarhoven <sjml@xs4all.nl>
---
arch/arm/mach-omap2/mux33xx.c | 197 +++++++++++++++++++++--------------------
1 files changed, 101 insertions(+), 96 deletions(-)
diff --git a/arch/arm/mach-omap2/mux33xx.c b/arch/arm/mach-omap2/mux33xx.c
index 25dcedb..26ecd66 100644
--- a/arch/arm/mach-omap2/mux33xx.c
+++ b/arch/arm/mach-omap2/mux33xx.c
@@ -28,6 +28,11 @@
}
/* AM33XX pin mux super set */
+/* 20120513 - SJL added a lot of missing signals using datasheet rev. C.
+ * Converted all names to lower case, except for the A and B
+ * channel suffixes, as that seems to be the rule.
+ * Marked lines with completed spec by leading empty comment.
+ */
static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(GPMC_AD0, 0,
"gpmc_ad0", "mmc1_dat0", NULL, NULL,
@@ -53,21 +58,21 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(GPMC_AD7, 0,
"gpmc_ad7", "mmc1_dat7", NULL, NULL,
NULL, NULL, NULL, "gpio1_7"),
- _AM33XX_MUXENTRY(GPMC_AD8, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD8, 0,
"gpmc_ad8", "lcd_data16", "mmc1_dat0", "mmc2_dat4",
- NULL, NULL, NULL, "gpio0_22"),
- _AM33XX_MUXENTRY(GPMC_AD9, 0,
+ "ehrpwm2A", "pr1_mii_mt0_clk", NULL, "gpio0_22"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD9, 0,
"gpmc_ad9", "lcd_data17", "mmc1_dat1", "mmc2_dat5",
- "ehrpwm2B", NULL, NULL, "gpio0_23"),
- _AM33XX_MUXENTRY(GPMC_AD10, 0,
+ "ehrpwm2B", "pr1_mii0_col", NULL, "gpio0_23"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD10, 0,
"gpmc_ad10", "lcd_data18", "mmc1_dat2", "mmc2_dat6",
- NULL, NULL, NULL, "gpio0_26"),
- _AM33XX_MUXENTRY(GPMC_AD11, 0,
+ "ehrpwm2_tripzone_input", "pr1_mii0_txen", NULL, "gpio0_26"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD11, 0,
"gpmc_ad11", "lcd_data19", "mmc1_dat3", "mmc2_dat7",
- NULL, NULL, NULL, "gpio0_27"),
- _AM33XX_MUXENTRY(GPMC_AD12, 0,
+ "ehrpwm0_synco", "pr1_mii0_txd3", NULL, "gpio0_27"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD12, 0,
"gpmc_ad12", "lcd_data20", "mmc1_dat4", "mmc2_dat0",
- NULL, NULL, NULL, "gpio1_12"),
+ "eqep2a_in", "pr1_mii0_txd2", "pr1_pru0_pru_r30_14", "gpio1_12"),
_AM33XX_MUXENTRY(GPMC_AD13, 0,
"gpmc_ad13", "lcd_data21", "mmc1_dat5", "mmc2_dat1",
NULL, NULL, NULL, "gpio1_13"),
@@ -77,33 +82,33 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(GPMC_AD15, 0,
"gpmc_ad15", "lcd_data23", "mmc1_dat7", "mmc2_dat3",
NULL, NULL, NULL, "gpio1_15"),
- _AM33XX_MUXENTRY(GPMC_A0, 0,
- "gpmc_a0", "mii2_txen", "rgmii2_tctl", "rmii2_txen",
- NULL, NULL, NULL, "gpio1_16"),
- _AM33XX_MUXENTRY(GPMC_A1, 0,
- "gpmc_a1", "mii2_rxdv", "rgmii2_rctl", "mmc2_dat0",
- NULL, NULL, NULL, "gpio1_17"),
- _AM33XX_MUXENTRY(GPMC_A2, 0,
- "gpmc_a2", "mii2_txd3", "rgmii2_td3", "mmc2_dat1",
- NULL, NULL, "ehrpwm1A", "gpio1_18"),
- _AM33XX_MUXENTRY(GPMC_A3, 0,
- "gpmc_a3", "mii2_txd2", "rgmii2_td2", "mmc2_dat2",
- NULL, NULL, NULL, "gpio1_19"),
- _AM33XX_MUXENTRY(GPMC_A4, 0,
- "gpmc_a4", "mii2_txd1", "rgmii2_td1", "rmii2_txd1",
- "gpmc_a20", NULL, NULL, "gpio1_20"),
- _AM33XX_MUXENTRY(GPMC_A5, 0,
- "gpmc_a5", "mii2_txd0", "rgmii2_td0", "rmii2_txd0",
- "gpmc_a21", NULL, NULL, "gpio1_21"),
- _AM33XX_MUXENTRY(GPMC_A6, 0,
- "gpmc_a6", "mii2_txclk", "rgmii2_tclk", "mmc2_dat4",
- "gpmc_a22", NULL, NULL, "gpio1_22"),
- _AM33XX_MUXENTRY(GPMC_A7, 0,
- "gpmc_a7", "mii2_rxclk", "rgmii2_rclk", "mmc2_dat5",
- NULL, NULL, NULL, "gpio1_23"),
- _AM33XX_MUXENTRY(GPMC_A8, 0,
- "gpmc_a8", "mii2_rxd3", "rgmii2_rd3", "mmc2_dat6",
- NULL, NULL, "mcasp0_aclkx", "gpio1_24"),
+/**/ _AM33XX_MUXENTRY(GPMC_A0, 0,
+ "gpmc_a0", "gmii2_txen", "rgmii2_tctl", "rmii2_txen",
+ "gpmc_a16", "pr1_mii_mt1_clk", "ehrpwm1_tripzone_input", "gpio1_16"),
+/**/ _AM33XX_MUXENTRY(GPMC_A1, 0,
+ "gpmc_a1", "gmii2_rxdv", "rgmii2_rctl", "mmc2_dat0",
+ "gpmc_a17", "pr1_mii1_txd3", "ehrpwm0_synco", "gpio1_17"),
+/**/ _AM33XX_MUXENTRY(GPMC_A2, 0,
+ "gpmc_a2", "gmii2_txd3", "rgmii2_td3", "mmc2_dat1",
+ "gpmc_a18", "pr1_mii1_txd2", "ehrpwm1A", "gpio1_18"),
+/**/ _AM33XX_MUXENTRY(GPMC_A3, 0,
+ "gpmc_a3", "gmii2_txd2", "rgmii2_td2", "mmc2_dat2",
+ "gpmc_a19", "pr1_mii1_txd1", "ehrpwm1B", "gpio1_19"),
+/**/ _AM33XX_MUXENTRY(GPMC_A4, 0,
+ "gpmc_a4", "gmii2_txd1", "rgmii2_td1", "rmii2_txd1",
+ "gpmc_a20", "pr1_mii1_txd0", "eqep1a_in", "gpio1_20"),
+/**/ _AM33XX_MUXENTRY(GPMC_A5, 0,
+ "gpmc_a5", "gmii2_txd0", "rgmii2_td0", "rmii2_txd0",
+ "gpmc_a21", "pr1_mii1_rxd3", "eqep1b_in", "gpio1_21"),
+/**/ _AM33XX_MUXENTRY(GPMC_A6, 0,
+ "gpmc_a6", "gmii2_txclk", "rgmii2_tclk", "mmc2_dat4",
+ "gpmc_a22", "pr1_mii1_rxd2", "eqep1_index", "gpio1_22"),
+/**/ _AM33XX_MUXENTRY(GPMC_A7, 0,
+ "gpmc_a7", "gmii2_rxclk", "rgmii2_rclk", "mmc2_dat5",
+ "gpmc_a23", "pr1_mii1_rxd1", "eqep1_strobe", "gpio1_23"),
+/**/ _AM33XX_MUXENTRY(GPMC_A8, 0,
+ "gpmc_a8", "gmii2_rxd3", "rgmii2_rd3", "mmc2_dat6",
+ "gpmc_a24", "pr1_mii1_rxd0", "mcasp0_aclkx", "gpio1_24"),
_AM33XX_MUXENTRY(GPMC_A9, 0,
"gpmc_a9", "mii2_rxd2", "rgmii2_rd2", "mmc2_dat7",
NULL, NULL, "mcasp0_fsx", "gpio1_25"),
@@ -122,18 +127,18 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(GPMC_BEN1, 0,
"gpmc_ben1", "mii2_col", NULL, "mmc2_dat3",
NULL, NULL, "mcasp0_aclkr", "gpio1_28"),
- _AM33XX_MUXENTRY(GPMC_CSN0, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_CSN0, 0,
"gpmc_csn0", NULL, NULL, NULL,
NULL, NULL, NULL, "gpio1_29"),
- _AM33XX_MUXENTRY(GPMC_CSN1, 0,
- "gpmc_csn1", NULL, "mmc1_clk", NULL,
- NULL, NULL, NULL, "gpio1_30"),
- _AM33XX_MUXENTRY(GPMC_CSN2, 0,
- "gpmc_csn2", NULL, "mmc1_cmd", NULL,
- NULL, NULL, NULL, "gpio1_31"),
- _AM33XX_MUXENTRY(GPMC_CSN3, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_CSN1, 0,
+ "gpmc_csn1", "gpmc_clk", "mmc1_clk", "pr1_edio_data_in6",
+ "pr1_edio_data_out6", "pr1_pru1_pru_r30_12", "pr1_pru1_pru_r31_12", "gpio1_30"),
+/**/ _AM33XX_MUXENTRY(GPMC_CSN2, 0,
+ "gpmc_csn2", "gpmc_be1n", "mmc1_cmd", "pr1_edio_data_in7",
+ "pr1_edio_data_out7", "pr1_pru1_pru_r30_13", "pr1_pru1_pru_r31_13", "gpio1_31"),
+/**/ _AM33XX_MUXENTRY(GPMC_CSN3, 0,
"gpmc_csn3", NULL, NULL, "mmc2_cmd",
- NULL, NULL, NULL, "gpio2_0"),
+ "pr1_mii0_crs", "pr1_mdio_data", "EMU4", "gpio2_0"),
_AM33XX_MUXENTRY(GPMC_CLK, 0,
"gpmc_clk", "lcd_memory_clk_mux", NULL, "mmc2_clk",
NULL, NULL, "mcasp0_fsr", "gpio2_1"),
@@ -155,33 +160,33 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(LCD_DATA1, 0,
"lcd_data1", "gpmc_a1", NULL, NULL,
NULL, NULL, NULL, "gpio2_7"),
- _AM33XX_MUXENTRY(LCD_DATA2, 0,
- "lcd_data2", "gpmc_a2", NULL, NULL,
- NULL, NULL, NULL, "gpio2_8"),
- _AM33XX_MUXENTRY(LCD_DATA3, 0,
- "lcd_data3", "gpmc_a3", NULL, NULL,
- NULL, NULL, NULL, "gpio2_9"),
- _AM33XX_MUXENTRY(LCD_DATA4, 0,
- "lcd_data4", "gpmc_a4", NULL, NULL,
- NULL, NULL, NULL, "gpio2_10"),
- _AM33XX_MUXENTRY(LCD_DATA5, 0,
- "lcd_data5", "gpmc_a5", NULL, NULL,
- NULL, NULL, NULL, "gpio2_11"),
- _AM33XX_MUXENTRY(LCD_DATA6, 0,
- "lcd_data6", "gpmc_a6", NULL, NULL,
- NULL, NULL, NULL, "gpio2_12"),
- _AM33XX_MUXENTRY(LCD_DATA7, 0,
- "lcd_data7", "gpmc_a7", NULL, NULL,
- NULL, NULL, NULL, "gpio2_13"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA2, 0,
+ "lcd_data2", "gpmc_a2", "pr1_mii0_txd3", "ehrpwm2_tripzone_input",
+ NULL, "pr1_pru1_pru_r30_2", "pr1_pru1_pru_r31_2", "gpio2_8"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA3, 0,
+ "lcd_data3", "gpmc_a3", "pr1_mii0_txd2","ehrpwm0_synco",
+ NULL, "pr1_pru1_pru_r30_3", "pr1_pru1_pru_r31_3", "gpio2_9"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA4, 0,
+ "lcd_data4", "gpmc_a4", "pr1_mii0_txd1", "eQEP2A_in",
+ NULL, "pr1_pru1_pru_r30_4", "pr1_pru1_pru_r31_4", "gpio2_10"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA5, 0,
+ "lcd_data5", "gpmc_a5", "pr1_mii0_txd0", "eqep2b_in",
+ NULL, "pr1_pru1_pru_r30_5", "pr1_pru1_pru_r31_5", "gpio2_11"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA6, 0,
+ "lcd_data6", "gpmc_a6", "pr1_edio_data_in6", "eqep2_index",
+ "pr1_edio_data_out6", "pr1_pru1_pru_r30_6", "pr1_pru1_pru_r31_6", "gpio2_12"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA7, 0,
+ "lcd_data7", "gpmc_a7", "pr1_edio_data_in7", "eqep2_strobe",
+ "pr1_pru1_pru_r30_7", "pr1_pru_pru1_r30_7", "pr1_pru1_pru_r31_7", "gpio2_13"),
_AM33XX_MUXENTRY(LCD_DATA8, 0,
"lcd_data8", "gpmc_a12", NULL, "mcasp0_aclkx",
NULL, NULL, "uart2_ctsn", "gpio2_14"),
_AM33XX_MUXENTRY(LCD_DATA9, 0,
"lcd_data9", "gpmc_a13", NULL, "mcasp0_fsx",
NULL, NULL, "uart2_rtsn", "gpio2_15"),
- _AM33XX_MUXENTRY(LCD_DATA10, 0,
- "lcd_data10", "gpmc_a14", NULL, "mcasp0_axr0",
- NULL, NULL, NULL, "gpio2_16"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA10, 0,
+ "lcd_data10", "gpmc_a14", "ehrpwm1A", "mcasp0_axr0",
+ "mcasp0_axr0", "pr1_mii0_rxd1", "uart3_ctsn", "gpio2_16"),
_AM33XX_MUXENTRY(LCD_DATA11, 0,
"lcd_data11", "gpmc_a15", NULL, "mcasp0_ahclkr",
"mcasp0_axr2", NULL, NULL, "gpio2_17"),
@@ -197,18 +202,18 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(LCD_DATA15, 0,
"lcd_data15", "gpmc_a19", NULL, "mcasp0_ahclkx",
"mcasp0_axr3", NULL, NULL, "gpio0_11"),
- _AM33XX_MUXENTRY(LCD_VSYNC, 0,
- "lcd_vsync", NULL, NULL, NULL,
- NULL, NULL, NULL, "gpio2_22"),
- _AM33XX_MUXENTRY(LCD_HSYNC, 0,
- "lcd_hsync", NULL, NULL, NULL,
- NULL, NULL, NULL, "gpio2_23"),
- _AM33XX_MUXENTRY(LCD_PCLK, 0,
- "lcd_pclk", NULL, NULL, NULL,
- NULL, NULL, NULL, "gpio2_24"),
- _AM33XX_MUXENTRY(LCD_AC_BIAS_EN, 0,
- "lcd_ac_bias_en", NULL, NULL, NULL,
- NULL, NULL, NULL, "gpio2_25"),
+/**/ _AM33XX_MUXENTRY(LCD_VSYNC, 0,
+ "lcd_vsync", "gpmc_a8", NULL, "pr1_edio_data_in2",
+ "pr1_edio_data_out2", "pr1_pru1_pru_r30_8", "pr1_pru1_pru_r31_8", "gpio2_22"),
+/**/ _AM33XX_MUXENTRY(LCD_HSYNC, 0,
+ "lcd_hsync", "gpmc_a9", NULL, "pr1_edio_data_in3",
+ "pr1_edio_data_out3", "pr1_pru1_pru_r30_9", "pr1_pru1_pru_r31_9", "gpio2_23"),
+/**/ _AM33XX_MUXENTRY(LCD_PCLK, 0,
+ "lcd_pclk", "gpmc_a10", "pr1_mii0_crs", "pr1_edio_data_in4",
+ "pr1_edio_data_out4", "pr1_pru1_pru_r30_10", "pr1_pru1_pru_r31_10", "gpio2_24"),
+/**/ _AM33XX_MUXENTRY(LCD_AC_BIAS_EN, 0,
+ "lcd_ac_bias_en", "gpmc_a11", "pr1_mii1_crs", "pr1_edio_data_in5",
+ "pr1_edio_data_out5", "pr1_pru1_pru_r30_11", "pr1_pru1_pru_r31_11", "gpio2_25"),
_AM33XX_MUXENTRY(MMC0_DAT3, 0,
"mmc0_dat3", NULL, NULL, NULL,
NULL, NULL, NULL, "gpio2_26"),
@@ -296,9 +301,9 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(SPI0_CS1, 0,
"spi0_cs1", "uart3_rxd", NULL, "mmc0_pow",
NULL, "mmc0_sdcd", NULL, "gpio0_6"),
- _AM33XX_MUXENTRY(ECAP0_IN_PWM0_OUT, 0,
- "ecap0_in_pwm0_out", "uart3_txd", "spi1_cs1", NULL,
- "spi1_sclk", "mmc0_sdwp", NULL, "gpio0_7"),
+/**/ _AM33XX_MUXENTRY(ECAP0_IN_PWM0_OUT, 0,
+ "ecap0_in_pwm0_out", "uart3_txd", "spi1_cs1", "pr1_ecap0_ecap_capin_apwm_o",
+ "spi1_sclk", "mmc0_sdwp", "xdma_event_intr2", "gpio0_7"),
_AM33XX_MUXENTRY(UART0_CTSN, 0,
"uart0_ctsn", NULL, "d_can1_tx", "i2c1_sda",
"spi1_d0", NULL, NULL, "gpio1_8"),
@@ -389,11 +394,11 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(TRSTN, 0,
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(EMU0, 0,
- NULL, NULL, NULL, NULL,
+/**/ _AM33XX_MUXENTRY(EMU0, 0,
+ "emu0", NULL, NULL, NULL,
NULL, NULL, NULL, "gpio3_7"),
- _AM33XX_MUXENTRY(EMU1, 0,
- NULL, NULL, NULL, NULL,
+/**/ _AM33XX_MUXENTRY(EMU1, 0,
+ "emu1", NULL, NULL, NULL,
NULL, NULL, NULL, "gpio3_8"),
_AM33XX_MUXENTRY(RTC_XTALIN, 0,
NULL, NULL, NULL, NULL,
@@ -572,34 +577,34 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(DDR_VTP, 0,
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN0, 0,
+/**/ _AM33XX_MUXENTRY(AIN0, 0,
"ain0", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN1, 0,
+/**/ _AM33XX_MUXENTRY(AIN1, 0,
"ain1", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN2, 0,
+/**/ _AM33XX_MUXENTRY(AIN2, 0,
"ain2", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN3, 0,
+/**/ _AM33XX_MUXENTRY(AIN3, 0,
"ain3", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN4, 0,
+/**/ _AM33XX_MUXENTRY(AIN4, 0,
"ain4", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN5, 0,
+/**/ _AM33XX_MUXENTRY(AIN5, 0,
"ain5", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN6, 0,
+/**/ _AM33XX_MUXENTRY(AIN6, 0,
"ain6", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(AIN7, 0,
+/**/ _AM33XX_MUXENTRY(AIN7, 0,
"ain7", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(VREFP, 0,
+/**/ _AM33XX_MUXENTRY(VREFP, 0,
"vrefp", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
- _AM33XX_MUXENTRY(VREFN, 0,
+/**/ _AM33XX_MUXENTRY(VREFN, 0,
"vrefn", NULL, NULL, NULL,
NULL, NULL, NULL, NULL),
{ .reg_offset = OMAP_MUX_TERMINATOR },
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0048-Fixed-reversed-part-of-LCD-bus.-Added-even-more-miss.patch
+113
View File
@@ -0,0 +1,113 @@
From 122136b42459ab34853157fb5de1691e890f8f88 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Mon, 14 May 2012 18:26:12 +0200
Subject: [PATCH 48/56] Fixed reversed part of LCD bus. Added even more
missing entries (TBC).
---
arch/arm/mach-omap2/mux33xx.c | 56 ++++++++++++++++++++--------------------
1 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/arch/arm/mach-omap2/mux33xx.c b/arch/arm/mach-omap2/mux33xx.c
index 26ecd66..72ac899 100644
--- a/arch/arm/mach-omap2/mux33xx.c
+++ b/arch/arm/mach-omap2/mux33xx.c
@@ -34,54 +34,54 @@
* Marked lines with completed spec by leading empty comment.
*/
static struct omap_mux __initdata am33xx_muxmodes[] = {
- _AM33XX_MUXENTRY(GPMC_AD0, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD0, 0,
"gpmc_ad0", "mmc1_dat0", NULL, NULL,
NULL, NULL, NULL, "gpio1_0"),
- _AM33XX_MUXENTRY(GPMC_AD1, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD1, 0,
"gpmc_ad1", "mmc1_dat1", NULL, NULL,
NULL, NULL, NULL, "gpio1_1"),
- _AM33XX_MUXENTRY(GPMC_AD2, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD2, 0,
"gpmc_ad2", "mmc1_dat2", NULL, NULL,
NULL, NULL, NULL, "gpio1_2"),
- _AM33XX_MUXENTRY(GPMC_AD3, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD3, 0,
"gpmc_ad3", "mmc1_dat3", NULL, NULL,
NULL, NULL, NULL, "gpio1_3"),
- _AM33XX_MUXENTRY(GPMC_AD4, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD4, 0,
"gpmc_ad4", "mmc1_dat4", NULL, NULL,
NULL, NULL, NULL, "gpio1_4"),
- _AM33XX_MUXENTRY(GPMC_AD5, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD5, 0,
"gpmc_ad5", "mmc1_dat5", NULL, NULL,
NULL, NULL, NULL, "gpio1_5"),
- _AM33XX_MUXENTRY(GPMC_AD6, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD6, 0,
"gpmc_ad6", "mmc1_dat6", NULL, NULL,
NULL, NULL, NULL, "gpio1_6"),
- _AM33XX_MUXENTRY(GPMC_AD7, 0,
+/**/ _AM33XX_MUXENTRY(GPMC_AD7, 0,
"gpmc_ad7", "mmc1_dat7", NULL, NULL,
NULL, NULL, NULL, "gpio1_7"),
/**/ _AM33XX_MUXENTRY(GPMC_AD8, 0,
- "gpmc_ad8", "lcd_data16", "mmc1_dat0", "mmc2_dat4",
+ "gpmc_ad8", "lcd_data23", "mmc1_dat0", "mmc2_dat4",
"ehrpwm2A", "pr1_mii_mt0_clk", NULL, "gpio0_22"),
/**/ _AM33XX_MUXENTRY(GPMC_AD9, 0,
- "gpmc_ad9", "lcd_data17", "mmc1_dat1", "mmc2_dat5",
+ "gpmc_ad9", "lcd_data22", "mmc1_dat1", "mmc2_dat5",
"ehrpwm2B", "pr1_mii0_col", NULL, "gpio0_23"),
/**/ _AM33XX_MUXENTRY(GPMC_AD10, 0,
- "gpmc_ad10", "lcd_data18", "mmc1_dat2", "mmc2_dat6",
+ "gpmc_ad10", "lcd_data21", "mmc1_dat2", "mmc2_dat6",
"ehrpwm2_tripzone_input", "pr1_mii0_txen", NULL, "gpio0_26"),
/**/ _AM33XX_MUXENTRY(GPMC_AD11, 0,
- "gpmc_ad11", "lcd_data19", "mmc1_dat3", "mmc2_dat7",
+ "gpmc_ad11", "lcd_data20", "mmc1_dat3", "mmc2_dat7",
"ehrpwm0_synco", "pr1_mii0_txd3", NULL, "gpio0_27"),
/**/ _AM33XX_MUXENTRY(GPMC_AD12, 0,
- "gpmc_ad12", "lcd_data20", "mmc1_dat4", "mmc2_dat0",
+ "gpmc_ad12", "lcd_data19", "mmc1_dat4", "mmc2_dat0",
"eqep2a_in", "pr1_mii0_txd2", "pr1_pru0_pru_r30_14", "gpio1_12"),
- _AM33XX_MUXENTRY(GPMC_AD13, 0,
- "gpmc_ad13", "lcd_data21", "mmc1_dat5", "mmc2_dat1",
- NULL, NULL, NULL, "gpio1_13"),
- _AM33XX_MUXENTRY(GPMC_AD14, 0,
- "gpmc_ad14", "lcd_data22", "mmc1_dat6", "mmc2_dat2",
- NULL, NULL, NULL, "gpio1_14"),
- _AM33XX_MUXENTRY(GPMC_AD15, 0,
- "gpmc_ad15", "lcd_data23", "mmc1_dat7", "mmc2_dat3",
- NULL, NULL, NULL, "gpio1_15"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD13, 0,
+ "gpmc_ad13", "lcd_data18", "mmc1_dat5", "mmc2_dat1",
+ "eqep2B_in", "pr1_mii0_txd", "pr1_pru0_pru_r30_15", "gpio1_13"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD14, 0,
+ "gpmc_ad14", "lcd_data17", "mmc1_dat6", "mmc2_dat2",
+ "eqep2_index", "pr1_mii0_txd0", "pr1_pru0_pru_r31_14", "gpio1_14"),
+/**/ _AM33XX_MUXENTRY(GPMC_AD15, 0,
+ "gpmc_ad15", "lcd_data16", "mmc1_dat7", "mmc2_dat3",
+ "eqep2_strobe", "pr1_ecap0_ecap_capin_apwm_o", "pr1_pru0_pru_r31_15", "gpio1_15"),
/**/ _AM33XX_MUXENTRY(GPMC_A0, 0,
"gpmc_a0", "gmii2_txen", "rgmii2_tctl", "rmii2_txen",
"gpmc_a16", "pr1_mii_mt1_clk", "ehrpwm1_tripzone_input", "gpio1_16"),
@@ -154,12 +154,12 @@ static struct omap_mux __initdata am33xx_muxmodes[] = {
_AM33XX_MUXENTRY(GPMC_BEN0_CLE, 0,
"gpmc_ben0_cle", NULL, NULL, NULL,
NULL, NULL, NULL, "gpio2_5"),
- _AM33XX_MUXENTRY(LCD_DATA0, 0,
- "lcd_data0", "gpmc_a0", NULL, NULL,
- NULL, NULL, NULL, "gpio2_6"),
- _AM33XX_MUXENTRY(LCD_DATA1, 0,
- "lcd_data1", "gpmc_a1", NULL, NULL,
- NULL, NULL, NULL, "gpio2_7"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA0, 0,
+ "lcd_data0", "gpmc_a0", "pr1_mii_mt0_clk", "ehrpwm2A",
+ NULL, "pr1_pru1_pru_r30_0", "pr1_pru1_pru_r31_0", "gpio2_6"),
+/**/ _AM33XX_MUXENTRY(LCD_DATA1, 0,
+ "lcd_data1", "gpmc_a1", "pr1_mii0_txen", "ehrpwm2B",
+ NULL, "pr1_pru1_pru_r30_1", "pr1_pru1_pru_r31_1", "gpio2_7"),
/**/ _AM33XX_MUXENTRY(LCD_DATA2, 0,
"lcd_data2", "gpmc_a2", "pr1_mii0_txd3", "ehrpwm2_tripzone_input",
NULL, "pr1_pru1_pru_r30_2", "pr1_pru1_pru_r31_2", "gpio2_8"),
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0049-ts_tscadc-add-defines-for-4x-and-16x-oversampling.patch
+26
View File
@@ -0,0 +1,26 @@
From b0977ddac55066159dc227585cf6c682fbb8f1a4 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Sat, 19 May 2012 11:29:14 +0200
Subject: [PATCH 49/56] ts_tscadc: add defines for 4x and 16x oversampling
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
drivers/input/touchscreen/ti_tscadc.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/input/touchscreen/ti_tscadc.c b/drivers/input/touchscreen/ti_tscadc.c
index 4fd2e18..acb62d1 100644
--- a/drivers/input/touchscreen/ti_tscadc.c
+++ b/drivers/input/touchscreen/ti_tscadc.c
@@ -83,6 +83,8 @@ static DEVICE_ATTR(ain8, S_IRUGO, do_adc_sample, NULL);
#define TSCADC_STEPCONFIG_MODE_SWCONT 0x1
#define TSCADC_STEPCONFIG_MODE_SWONESHOT 0x0
#define TSCADC_STEPCONFIG_2SAMPLES_AVG (1 << 4)
+#define TSCADC_STEPCONFIG_4SAMPLES_AVG (1 << 3)
+#define TSCADC_STEPCONFIG_16SAMPLES_AVG (1 << 2)
#define TSCADC_STEPCONFIG_NO_AVG 0
#define TSCADC_STEPCONFIG_XPP BIT(5)
#define TSCADC_STEPCONFIG_XNN BIT(6)
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0050-ts_tscadc-switch-to-4x-oversampling.patch
+58
View File
@@ -0,0 +1,58 @@
From fb76db075eb565d152d99b734e3fe9d84b4fe495 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Sat, 19 May 2012 11:37:21 +0200
Subject: [PATCH 50/56] ts_tscadc: switch to 4x oversampling
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
drivers/input/touchscreen/ti_tscadc.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/input/touchscreen/ti_tscadc.c b/drivers/input/touchscreen/ti_tscadc.c
index acb62d1..7df7bb2 100644
--- a/drivers/input/touchscreen/ti_tscadc.c
+++ b/drivers/input/touchscreen/ti_tscadc.c
@@ -157,11 +157,11 @@ static void tsc_adc_step_config(struct tscadc *ts_dev, int channel)
/*
* Step Configuration
* software-enabled continous mode
- * 2 sample averaging
+ * 4 sample averaging
* sample channel 1 (SEL_INP mux bits = 0)
*/
stepconfig = TSCADC_STEPCONFIG_MODE_SWONESHOT |
- TSCADC_STEPCONFIG_2SAMPLES_AVG |
+ TSCADC_STEPCONFIG_4SAMPLES_AVG |
((channel-1) << 19);
delay = TSCADC_STEPCONFIG_SAMPLEDLY | TSCADC_STEPCONFIG_OPENDLY;
@@ -242,7 +242,7 @@ static void tsc_step_config(struct tscadc *ts_dev)
delay = TSCADC_STEPCONFIG_SAMPLEDLY | TSCADC_STEPCONFIG_OPENDLY;
stepconfigx = TSCADC_STEPCONFIG_MODE_HWSYNC |
- TSCADC_STEPCONFIG_2SAMPLES_AVG | TSCADC_STEPCONFIG_XPP;
+ TSCADC_STEPCONFIG_4SAMPLES_AVG | TSCADC_STEPCONFIG_XPP;
switch (ts_dev->wires) {
case 4:
@@ -279,7 +279,7 @@ static void tsc_step_config(struct tscadc *ts_dev)
}
stepconfigy = TSCADC_STEPCONFIG_MODE_HWSYNC |
- TSCADC_STEPCONFIG_2SAMPLES_AVG | TSCADC_STEPCONFIG_YNN |
+ TSCADC_STEPCONFIG_4SAMPLES_AVG | TSCADC_STEPCONFIG_YNN |
TSCADC_STEPCONFIG_INM | TSCADC_STEPCONFIG_FIFO1;
switch (ts_dev->wires) {
case 4:
@@ -324,7 +324,7 @@ static void tsc_step_config(struct tscadc *ts_dev)
/* Configure to calculate pressure */
stepconfigz1 = TSCADC_STEPCONFIG_MODE_HWSYNC |
- TSCADC_STEPCONFIG_2SAMPLES_AVG |
+ TSCADC_STEPCONFIG_4SAMPLES_AVG |
TSCADC_STEPCONFIG_XNP |
TSCADC_STEPCONFIG_YPN | TSCADC_STEPCONFIG_INM;
stepconfigz2 = stepconfigz1 | TSCADC_STEPCONFIG_Z1 |
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0051-Fixed-size-of-pinmux-data-array-in-EEPROM-data-struc.patch
+27
View File
@@ -0,0 +1,27 @@
From 32fc1a1006035b1c05e45e962b89efe7f9c43182 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Sun, 13 May 2012 18:07:59 +0200
Subject: [PATCH 51/56] Fixed size of pinmux data array in EEPROM data struct.
Signed-off-by: Bas Laarhoven <sjml@xs4all.nl>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index ece4e46..c6ec997 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -483,7 +483,7 @@ struct beaglebone_cape_eeprom_config {
char partnumber[16];
u16 numpins;
char serial[12];
- u8 muxdata[170];
+ u16 muxdata[74];
u16 current_3v3;
u16 current_vdd5v;
u16 current_sys5v;
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0052-Implemented-Bone-Cape-configuration-from-EEPROM.-Onl.patch
+363
View File
@@ -0,0 +1,363 @@
From ef6c0767e7c4337f45080906cda46a2c05e000f8 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Sun, 13 May 2012 18:14:22 +0200
Subject: [PATCH 52/56] Implemented Bone Cape configuration from EEPROM. Only
used for BEBOPR cape for now.
Signed-off-by: Bas Laarhoven <sjml@xs4all.nl>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 304 +++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/mux33xx.c | 14 ++
2 files changed, 318 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index c6ec997..7fb8295 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -2231,6 +2231,304 @@ static void tt3201_init(int evm_id, int profile)
am33xx_d_can_init(1);
}
+
+static const char* cape_pins[] = {
+/*
+ From SRM RevA5.0.1:
+*/
+ /* offset 88 - P9-22 */ "uart2_rxd",
+ /* offset 90 - P9-21 */ "uart2_txd",
+ /* offset 92 - P9-18 */ "spi0_d1",
+ /* offset 94 - P9-17 */ "spi0_cs0",
+ /* offset 96 - P9-42 */ "ecap0_in_pwm0_out",
+ /* offset 98 - P8-35 */ "lcd_data12",
+ /* offset 100 - P8-33 */ "lcd_data13",
+ /* offset 102 - P8-31 */ "lcd_data14",
+ /* offset 104 - P8-32 */ "lcd_data15",
+ /* offset 106 - P9-19 */ "uart1_rtsn",
+ /* offset 108 - P9-20 */ "uart1_ctsn",
+ /* offset 110 - P9-26 */ "uart1_rxd",
+ /* offset 112 - P9-24 */ "uart1_txd",
+ /* offset 114 - P9-41 */ "xdma_event_intr1",
+ /* offset 116 - P8-19 */ "gpmc_ad8",
+ /* offset 118 - P8-13 */ "gpmc_ad9",
+ /* offset 120 - P8-14 */ "gpmc_ad10",
+ /* offset 122 - P8-17 */ "gpmc_ad12",
+ /* offset 124 - P9-11 */ "gpmc_wait0",
+ /* offset 126 - P9-13 */ "gpmc_wpn",
+ /* offset 128 - P8-25 */ "gpmc_ad0",
+ /* offset 130 - P8-24 */ "gpmc_ad1",
+ /* offset 132 - P8- 5 */ "gpmc_ad2",
+ /* offset 134 - P8- 6 */ "gpmc_ad3",
+ /* offset 136 - P8-23 */ "gpmc_ad4",
+ /* offset 138 - P8-22 */ "gpmc_ad5",
+ /* offset 140 - P8- 3 */ "gpmc_ad6",
+ /* offset 142 - P8- 4 */ "gpmc_ad7",
+ /* offset 144 - P8-12 */ "gpmc_ad12",
+ /* offset 146 - P8-11 */ "gpmc_ad13",
+ /* offset 148 - P8-16 */ "gpmc_ad14",
+ /* offset 150 - P8-15 */ "gpmc_ad15",
+ /* offset 152 - P9-15 */ "gpmc_a0",
+ /* offset 154 - P9-23 */ "gpmc_a1",
+ /* offset 156 - P9-14 */ "gpmc_a2",
+ /* offset 158 - P9-16 */ "gpmc_a3",
+ /* offset 160 - P9-12 */ "gpmc_be1n",
+ /* offset 162 - P8-26 */ "gpmc_csn0",
+ /* offset 164 - P8-21 */ "gpmc_csn1",
+ /* offset 166 - P8-20 */ "gpmc_csn2",
+ /* offset 168 - P8-18 */ "gpmc_clk",
+ /* offset 170 - P8-7 */ "gpmc_advn_ale",
+ /* offset 172 - P8-9 */ "gpmc_ben0_cle",
+ /* offset 174 - P8-10 */ "gpmc_wen",
+ /* offset 176 - P8-8 */ "gpmc_csn3",
+ /* offset 178 - P8-45 */ "lcd_data0",
+ /* offset 180 - P8-46 */ "lcd_data1",
+ /* offset 182 - P8-43 */ "lcd_data2",
+ /* offset 184 - P8-44 */ "lcd_data3",
+ /* offset 186 - P8-41 */ "lcd_data4",
+ /* offset 188 - P8-42 */ "lcd_data5",
+ /* offset 190 - P8-39 */ "lcd_data6",
+ /* offset 192 - P8-40 */ "lcd_data7",
+ /* offset 194 - P8-37 */ "lcd_data8",
+ /* offset 196 - P8-38 */ "lcd_data9",
+ /* offset 198 - P8-36 */ "lcd_data10",
+ /* offset 200 - P8-34 */ "lcd_data11",
+ /* offset 202 - P8-27 */ "lcd_vsync",
+ /* offset 204 - P8-29 */ "lcd_hsync",
+ /* offset 206 - P8-28 */ "lcd_pclk",
+ /* offset 208 - P8-30 */ "lcd_ac_bias_en",
+ /* offset 210 - P9-29 */ "mcasp0_fsx",
+ /* offset 212 - P9-30 */ "mcasp0_axr0",
+ /* offset 214 - P9-28 */ "mcasp0_ahclkr",
+ /* offset 216 - P9-27 */ "mcasp0_fsr",
+ /* offset 218 - P9-31 */ "mcasp0_aclkx",
+ /* offset 220 - P9-25 */ "mcasp0_ahclkx",
+ /* offset 222 - P9-39 */ "ain0",
+ /* offset 224 - P9-40 */ "ain1",
+ /* offset 226 - P9-37 */ "ain2",
+ /* offset 228 - P9-38 */ "ain3",
+ /* offset 230 - P9-33 */ "ain4",
+ /* offset 232 - P9-36 */ "ain5",
+ /* offset 234 - P9-35 */ "ain6",
+};
+
+#define BIG_ENDIAN_16( i) ( ((i & 255) << 8) | ((i >> 8) & 255) )
+#define NR_ITEMS( x) (sizeof( (x)) / sizeof( *(x)))
+
+extern int am33xx_mux_get_entry( int index, struct omap_mux** mux);
+
+typedef union {
+/*
+ From SRM RevA5.0.1:
+ Bit 15 Pin is used or not: 0=Unused by Cape 1=Used by Cape
+ Bit 14-13 Pin Direction: 10=Output 01=Input 11=BDIR
+ Bit 12-7 Reserved
+ Bit 6 Slew Rate: 0=Fast 1=Slow
+ Bit 5 Rx Enable: 0=Disabled 1=Enabled
+ Bit 4 Pull Up/Dn Select: 0=Pulldown 1=PullUp
+ Bit 3 Pull Up/DN enabled: 0=Enabled 1=Disabled
+ Bit 2-0 Mux Mode Selection: Mode 0-7
+*/
+ struct {
+ uint16_t mux : 3;
+ uint16_t pull_enable : 1;
+ uint16_t pull_up : 1;
+ uint16_t rx_enable : 1;
+ uint16_t slew_rate : 1;
+ uint16_t reserved : 6;
+ uint16_t direction : 2;
+ uint16_t used : 1;
+ };
+ uint16_t value;
+} pin_def;
+
+#define DEBUG_EEPROM_CONFIG 0
+
+static int bone_io_get_mux_setting( pin_def setting)
+{
+ int pin_setting;
+
+ switch (setting.direction) {
+ case 1:
+ /* input */
+ if (setting.pull_enable) {
+ if (setting.pull_up) {
+ pin_setting = AM33XX_PIN_INPUT_PULLUP;
+ } else {
+ pin_setting = AM33XX_PIN_INPUT_PULLDOWN;
+ }
+ } else {
+ pin_setting = AM33XX_PIN_INPUT;
+ }
+ if (!setting.rx_enable) {
+#if DEBUG_EEPROM_CONFIG
+ pr_warning( " pin is set as input but the receiver is not enabled!\n");
+#endif
+ }
+ break;
+ case 2:
+ /* output */
+ pin_setting = AM33XX_PIN_OUTPUT;
+ break;
+ case 3:
+ /* bi-dir */
+ default:
+ /* reserved */
+#if DEBUG_EEPROM_CONFIG
+ pr_warning( " pin ignored because it uses an unsupported mode: 0x%04x\n",
+ setting.direction);
+#endif
+ return -1;
+ }
+#if DEBUG_EEPROM_CONFIG
+ pr_info(" pin is configured as %s\n",
+ (pin_setting & AM33XX_PIN_INPUT) ? "input" : "output");
+#endif
+ switch (setting.mux) {
+ case 0: pin_setting |= OMAP_MUX_MODE0; break;
+ case 1: pin_setting |= OMAP_MUX_MODE1; break;
+ case 2: pin_setting |= OMAP_MUX_MODE2; break;
+ case 3: pin_setting |= OMAP_MUX_MODE3; break;
+ case 4: pin_setting |= OMAP_MUX_MODE4; break;
+ case 5: pin_setting |= OMAP_MUX_MODE5; break;
+ case 6: pin_setting |= OMAP_MUX_MODE6; break;
+ case 7: pin_setting |= OMAP_MUX_MODE7; break;
+ }
+ return pin_setting;
+}
+
+static struct omap_mux* bone_io_pin_lookup( const char* pin_name)
+{
+ int index = 0;
+ struct omap_mux* mux;
+
+ for (;;) {
+ if (am33xx_mux_get_entry( index, &mux) < 0) {
+ /* no more entries */
+#if DEBUG_EEPROM_CONFIG
+ pr_warning( " configuration error, pin '%s' not found in mux database\n",
+ pin_name);
+#endif
+ return NULL;
+ }
+ if (mux != NULL &&
+ mux->muxnames[ 0] != NULL &&
+ strcmp( mux->muxnames[ 0], pin_name) == 0)
+ {
+ /* entry found */
+#if DEBUG_EEPROM_CONFIG
+ pr_info( " found pin '%s' at index %d in mux database'\n",
+ pin_name, index);
+#endif
+ return mux;
+ }
+ ++index;
+ }
+}
+
+static int bone_io_config_pin( const char* pin_name, pin_def eeprom_setting)
+{
+ struct omap_mux* mux;
+ char* signal_name;
+ int pin_setting = bone_io_get_mux_setting( eeprom_setting);
+ int l1, l2;
+ char full_name[ 50];
+
+ if (pin_setting < 0) {
+ return -1;
+ }
+
+ mux = bone_io_pin_lookup( pin_name);
+
+ if (mux == NULL) {
+ return -1;
+ }
+
+ signal_name = mux->muxnames[ eeprom_setting.mux];
+
+ if (signal_name == NULL) {
+#if DEBUG_EEPROM_CONFIG
+ pr_warning( " Configuration error, no signal found for pin '%s' in mode %d\n",
+ pin_name, eeprom_setting.mux);
+#endif
+ return -1;
+ }
+
+#if DEBUG_EEPROM_CONFIG
+ pr_info( " setting pin '%s' to signal '%s'\n",
+ pin_name, signal_name);
+#endif
+ l1 = strlen( pin_name);
+ l2 = strlen( signal_name);
+
+ if (l1 + 1 + l2 + 1 > sizeof( full_name)) {
+#if DEBUG_EEPROM_CONFIG
+ pr_warning( " Internal error, combined signal name too long\n");
+#endif
+ return -1;
+ } else {
+ memcpy( full_name, pin_name, l1);
+ full_name[ l1] = '.';
+ memcpy( full_name + l1 + 1, signal_name, l2);
+ full_name[ l1 + 1 + l2] = '\0';
+ if (omap_mux_init_signal( full_name, pin_setting) < 0) {
+ return -1;
+ }
+#if DEBUG_EEPROM_CONFIG
+ pr_info( " mux '%s' was set to mode 0x%04x\n",
+ full_name, pin_setting);
+#endif
+ }
+ // return 0 for input, 1 for output
+ return (pin_setting & AM33XX_PIN_INPUT) ? 0 : 1;
+}
+
+#define RULER( x) \
+ do { \
+ char* p = status; \
+ int i = 0; \
+ int cnt = x; \
+ status[ cnt] = '\0'; \
+ while (cnt--) { \
+ if (++i == 10) { \
+ *p++ = '+'; \
+ i = 0; \
+ } else { \
+ *p++ = '-'; \
+ } \
+ } \
+ pr_info( "+%s+\n", status); \
+ } while (0)
+
+static void bone_io_config_from_cape_eeprom( void)
+{
+ int i;
+ int cnt = BIG_ENDIAN_16( cape_config.numpins);
+ u16* pmuxdata;
+ char status[ NR_ITEMS( cape_config.muxdata) + 1];
+
+ pr_info( "BeagleBone cape: configuring %2d out of %2d signals:\n",
+ cnt, NR_ITEMS( cape_config.muxdata));
+ RULER( NR_ITEMS( cape_config.muxdata));
+ for (i = 0, pmuxdata = cape_config.muxdata ; i < NR_ITEMS( cape_config.muxdata) ; ++i, ++pmuxdata) {
+ const char* pin_name = cape_pins[ i];
+ pin_def pin_setting = { .value = BIG_ENDIAN_16( *pmuxdata) };
+
+ if (pin_setting.used) {
+ switch (bone_io_config_pin( pin_name, pin_setting)) {
+ case 0: status[ i] = 'i'; break;
+ case 1: status[ i] = 'o'; break;
+ default: status[ i] = '#'; break;
+ }
+ } else {
+ status[ i] = ' ';
+ }
+ }
+ status[ NR_ITEMS( cape_config.muxdata)] = '\0';
+ pr_info( "|%s|\n", status);
+ RULER( NR_ITEMS( cape_config.muxdata));
+}
+
static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context)
{
int ret;
@@ -2280,6 +2578,12 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
snprintf(tmp, sizeof(cape_config.partnumber) + 1, "%s", cape_config.partnumber);
pr_info("BeagleBone cape partnumber: %s\n", tmp);
+ if (!strncmp( "BEBOPR", cape_config.name, 6)) {
+ pr_info( "BeagleBone cape: initializing BEBOPR cape\n");
+ bone_io_config_from_cape_eeprom();
+ return; // if configured from eeprom, skip all other initialization
+ }
+
if (!strncmp("BB-BONE-DVID-01", cape_config.partnumber, 15)) {
pr_info("BeagleBone cape: initializing DVI cape\n");
diff --git a/arch/arm/mach-omap2/mux33xx.c b/arch/arm/mach-omap2/mux33xx.c
index 72ac899..43c8989 100644
--- a/arch/arm/mach-omap2/mux33xx.c
+++ b/arch/arm/mach-omap2/mux33xx.c
@@ -616,6 +616,20 @@ int __init am33xx_mux_init(struct omap_board_mux *board_subset)
AM33XX_CONTROL_PADCONF_MUX_SIZE, am33xx_muxmodes,
NULL, board_subset, NULL);
}
+
+#define NR_ITEMS( x) (sizeof( (x)) / sizeof( *(x)))
+
+int am33xx_mux_get_entry( int index, struct omap_mux** mux)
+{
+ if (index >= 0 && index < NR_ITEMS( am33xx_muxmodes)) {
+ *mux = &am33xx_muxmodes[ index];
+ return 0;
+ } else {
+ *mux = NULL;
+ return -1;
+ }
+}
+
#else
int __init am33xx_mux_init(struct omap_board_mux *board_subset)
{
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0053-Replaced-conditional-debug-code-by-pr_debug-statemen.patch
+188
View File
@@ -0,0 +1,188 @@
From 3df22c4c4db479f189d892bcbf009102855bbd05 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Mon, 14 May 2012 14:31:37 +0200
Subject: [PATCH 53/56] Replaced conditional debug code by pr_debug statements
for cleaner code.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 91 +++++++++++++--------------------
1 files changed, 36 insertions(+), 55 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 7fb8295..d6a607a 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -2323,23 +2323,23 @@ typedef union {
Bit 15 Pin is used or not: 0=Unused by Cape 1=Used by Cape
Bit 14-13 Pin Direction: 10=Output 01=Input 11=BDIR
Bit 12-7 Reserved
- Bit 6 Slew Rate: 0=Fast 1=Slow
- Bit 5 Rx Enable: 0=Disabled 1=Enabled
- Bit 4 Pull Up/Dn Select: 0=Pulldown 1=PullUp
- Bit 3 Pull Up/DN enabled: 0=Enabled 1=Disabled
+ Bit 6 Slew Rate: 0=Fast 1=Slow
+ Bit 5 Rx Enable: 0=Disabled 1=Enabled
+ Bit 4 Pull Up/Dn Select: 0=Pulldown 1=PullUp
+ Bit 3 Pull Up/DN enabled: 0=Enabled 1=Disabled
Bit 2-0 Mux Mode Selection: Mode 0-7
*/
struct {
- uint16_t mux : 3;
- uint16_t pull_enable : 1;
- uint16_t pull_up : 1;
- uint16_t rx_enable : 1;
- uint16_t slew_rate : 1;
- uint16_t reserved : 6;
- uint16_t direction : 2;
- uint16_t used : 1;
+ uint16_t mux : 3;
+ uint16_t pull_enable : 1;
+ uint16_t pull_up : 1;
+ uint16_t rx_enable : 1;
+ uint16_t slew_rate : 1;
+ uint16_t reserved : 6;
+ uint16_t direction : 2;
+ uint16_t used : 1;
};
- uint16_t value;
+ uint16_t value;
} pin_def;
#define DEBUG_EEPROM_CONFIG 0
@@ -2351,39 +2351,33 @@ static int bone_io_get_mux_setting( pin_def setting)
switch (setting.direction) {
case 1:
/* input */
- if (setting.pull_enable) {
+ if (setting.pull_enable) {
if (setting.pull_up) {
- pin_setting = AM33XX_PIN_INPUT_PULLUP;
+ pin_setting = AM33XX_PIN_INPUT_PULLUP;
} else {
- pin_setting = AM33XX_PIN_INPUT_PULLDOWN;
+ pin_setting = AM33XX_PIN_INPUT_PULLDOWN;
}
} else {
- pin_setting = AM33XX_PIN_INPUT;
+ pin_setting = AM33XX_PIN_INPUT;
}
if (!setting.rx_enable) {
-#if DEBUG_EEPROM_CONFIG
- pr_warning( " pin is set as input but the receiver is not enabled!\n");
-#endif
+ pr_debug( " pin is set as input but the receiver is not enabled!\n");
}
break;
case 2:
/* output */
- pin_setting = AM33XX_PIN_OUTPUT;
+ pin_setting = AM33XX_PIN_OUTPUT;
break;
case 3:
/* bi-dir */
default:
/* reserved */
-#if DEBUG_EEPROM_CONFIG
- pr_warning( " pin ignored because it uses an unsupported mode: 0x%04x\n",
- setting.direction);
-#endif
+ pr_debug( " pin ignored because it uses an unsupported mode: 0x%04x\n",
+ setting.direction);
return -1;
}
-#if DEBUG_EEPROM_CONFIG
- pr_info(" pin is configured as %s\n",
+ pr_debug(" pin is configured as %s\n",
(pin_setting & AM33XX_PIN_INPUT) ? "input" : "output");
-#endif
switch (setting.mux) {
case 0: pin_setting |= OMAP_MUX_MODE0; break;
case 1: pin_setting |= OMAP_MUX_MODE1; break;
@@ -2404,11 +2398,9 @@ static struct omap_mux* bone_io_pin_lookup( const char* pin_name)
for (;;) {
if (am33xx_mux_get_entry( index, &mux) < 0) {
- /* no more entries */
-#if DEBUG_EEPROM_CONFIG
- pr_warning( " configuration error, pin '%s' not found in mux database\n",
- pin_name);
-#endif
+ /* no more entries */
+ pr_debug( " configuration error, pin '%s' not found in mux database\n",
+ pin_name);
return NULL;
}
if (mux != NULL &&
@@ -2416,10 +2408,8 @@ static struct omap_mux* bone_io_pin_lookup( const char* pin_name)
strcmp( mux->muxnames[ 0], pin_name) == 0)
{
/* entry found */
-#if DEBUG_EEPROM_CONFIG
- pr_info( " found pin '%s' at index %d in mux database'\n",
- pin_name, index);
-#endif
+ pr_debug( " found pin '%s' at index %d in mux database'\n",
+ pin_name, index);
return mux;
}
++index;
@@ -2447,37 +2437,28 @@ static int bone_io_config_pin( const char* pin_name, pin_def eeprom_setting)
signal_name = mux->muxnames[ eeprom_setting.mux];
if (signal_name == NULL) {
-#if DEBUG_EEPROM_CONFIG
- pr_warning( " Configuration error, no signal found for pin '%s' in mode %d\n",
- pin_name, eeprom_setting.mux);
-#endif
+ pr_debug( " Configuration error, no signal found for pin '%s' in mode %d\n",
+ pin_name, eeprom_setting.mux);
return -1;
}
-
-#if DEBUG_EEPROM_CONFIG
- pr_info( " setting pin '%s' to signal '%s'\n",
+ pr_debug( " setting pin '%s' to signal '%s'\n",
pin_name, signal_name);
-#endif
- l1 = strlen( pin_name);
+ l1 = strlen( pin_name);
l2 = strlen( signal_name);
if (l1 + 1 + l2 + 1 > sizeof( full_name)) {
-#if DEBUG_EEPROM_CONFIG
- pr_warning( " Internal error, combined signal name too long\n");
-#endif
+ pr_debug( " Internal error, combined signal name too long\n");
return -1;
} else {
- memcpy( full_name, pin_name, l1);
+ memcpy( full_name, pin_name, l1);
full_name[ l1] = '.';
memcpy( full_name + l1 + 1, signal_name, l2);
full_name[ l1 + 1 + l2] = '\0';
if (omap_mux_init_signal( full_name, pin_setting) < 0) {
return -1;
}
-#if DEBUG_EEPROM_CONFIG
- pr_info( " mux '%s' was set to mode 0x%04x\n",
+ pr_debug( " mux '%s' was set to mode 0x%04x\n",
full_name, pin_setting);
-#endif
}
// return 0 for input, 1 for output
return (pin_setting & AM33XX_PIN_INPUT) ? 0 : 1;
@@ -2516,8 +2497,8 @@ static void bone_io_config_from_cape_eeprom( void)
if (pin_setting.used) {
switch (bone_io_config_pin( pin_name, pin_setting)) {
- case 0: status[ i] = 'i'; break;
- case 1: status[ i] = 'o'; break;
+ case 0: status[ i] = 'i'; break;
+ case 1: status[ i] = 'o'; break;
default: status[ i] = '#'; break;
}
} else {
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0054-Workaround-for-boards-with-mistaken-ASCII-interpreta.patch
+31
View File
@@ -0,0 +1,31 @@
From bf49a3539e82539d8d347f7d88626c308662ed62 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Mon, 14 May 2012 14:36:23 +0200
Subject: [PATCH 54/56] Workaround for boards with (mistaken) ASCII
interpretation for the numpins field.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index d6a607a..0a1738a 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -2488,6 +2488,12 @@ static void bone_io_config_from_cape_eeprom( void)
u16* pmuxdata;
char status[ NR_ITEMS( cape_config.muxdata) + 1];
+ // Workaround for capes that have encoded this as ASCII
+ if (cnt > 256) {
+ pr_info( "BeagleBone cape: workaround for bad 'numpins' setting\n");
+ cnt = (cape_config.numpins & 255) - '0';
+ cnt = 10 * cnt + ((cape_config.numpins >> 8) & 255) - '0';
+ }
pr_info( "BeagleBone cape: configuring %2d out of %2d signals:\n",
cnt, NR_ITEMS( cape_config.muxdata));
RULER( NR_ITEMS( cape_config.muxdata));
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0055-Workaround-for-EEPROM-contents-blocking-further-I2C-.patch
+30
View File
@@ -0,0 +1,30 @@
From 2dc46dbcb68848a670dbe877f954835980cf8d66 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Mon, 14 May 2012 15:07:43 +0200
Subject: [PATCH 55/56] Workaround for EEPROM contents blocking further I2C
bus access.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 0a1738a..0fa8a32 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -2501,7 +2501,10 @@ static void bone_io_config_from_cape_eeprom( void)
const char* pin_name = cape_pins[ i];
pin_def pin_setting = { .value = BIG_ENDIAN_16( *pmuxdata) };
- if (pin_setting.used) {
+ // Detect broken I2C configuration to prevent bus hangup!
+ if (i >= 9 && i <= 10) {
+ status[ i] = '-';
+ } else if (pin_setting.used) {
switch (bone_io_config_pin( pin_name, pin_setting)) {
case 0: status[ i] = 'i'; break;
case 1: status[ i] = 'o'; break;
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0056-Added-check-on-EEPROM-revision-to-prevent-interpreti.patch
+60
View File
@@ -0,0 +1,60 @@
From 8c79cdf0bbe2bff8043cf81da7b8793c21f64f17 Mon Sep 17 00:00:00 2001
From: Bas Laarhoven <sjml@xs4all.nl>
Date: Tue, 15 May 2012 10:00:47 +0200
Subject: [PATCH 56/56] Added check on EEPROM revision to prevent interpreting
unknown formats.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 16 +++++++++++++---
1 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index 0fa8a32..68ddfe2 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -2481,12 +2481,21 @@ static int bone_io_config_pin( const char* pin_name, pin_def eeprom_setting)
pr_info( "+%s+\n", status); \
} while (0)
-static void bone_io_config_from_cape_eeprom( void)
+static int bone_io_config_from_cape_eeprom( void)
{
int i;
int cnt = BIG_ENDIAN_16( cape_config.numpins);
u16* pmuxdata;
char status[ NR_ITEMS( cape_config.muxdata) + 1];
+ char revision[ NR_ITEMS( cape_config.format_revision) + 1];
+
+ strncpy( revision, cape_config.format_revision, NR_ITEMS( revision) - 1);
+ revision[ NR_ITEMS( revision) - 1] = '\0';
+ if (strcmp( revision, "A0") != 0) {
+ pr_warn( "BeagleBone cape: configuration revision '%s' is not supported\n",
+ revision);
+ return -1;
+ }
// Workaround for capes that have encoded this as ASCII
if (cnt > 256) {
@@ -2494,8 +2503,8 @@ static void bone_io_config_from_cape_eeprom( void)
cnt = (cape_config.numpins & 255) - '0';
cnt = 10 * cnt + ((cape_config.numpins >> 8) & 255) - '0';
}
- pr_info( "BeagleBone cape: configuring %2d out of %2d signals:\n",
- cnt, NR_ITEMS( cape_config.muxdata));
+ pr_info( "BeagleBone cape: revision %s format, configuring %2d out of %2d signals:\n",
+ revision, cnt, NR_ITEMS( cape_config.muxdata));
RULER( NR_ITEMS( cape_config.muxdata));
for (i = 0, pmuxdata = cape_config.muxdata ; i < NR_ITEMS( cape_config.muxdata) ; ++i, ++pmuxdata) {
const char* pin_name = cape_pins[ i];
@@ -2517,6 +2526,7 @@ static void bone_io_config_from_cape_eeprom( void)
status[ NR_ITEMS( cape_config.muxdata)] = '\0';
pr_info( "|%s|\n", status);
RULER( NR_ITEMS( cape_config.muxdata));
+ return 0;
}
static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context)
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp_3.2.bb
+20 -5
View File
@@ -12,7 +12,7 @@ MULTI_CONFIG_BASE_SUFFIX = ""
BRANCH = "v3.2-staging"
SRCREV = "720e07b4c1f687b61b147b31c698cb6816d72f01"
MACHINE_KERNEL_PR_append = "l+gitr${SRCREV}"
MACHINE_KERNEL_PR_append = "m+gitr${SRCREV}"
COMPATIBLE_MACHINE = "(ti33x)"
@@ -927,6 +927,9 @@ PATCHES_OVER_PSP = " \
file://3.2.16/0067-drm-radeon-fix-load-detect-on-rn50-with-hardcoded-ED.patch \
file://3.2.16/0068-Linux-3.2.16.patch \
file://led/0001-leds-heartbeat-stop-on-shutdown-reboot-or-panic.patch \
\
file://beaglebone/0001-arm-boot-compressed-default-asm-arch-to-armv7-a.patch \
\
file://beaglebone/0001-f_rndis-HACK-around-undefined-variables.patch \
file://beaglebone/0002-da8xx-fb-add-DVI-support-for-beaglebone.patch \
file://beaglebone/0003-beaglebone-rebase-everything-onto-3.2-WARNING-MEGAPA.patch \
@@ -967,8 +970,20 @@ PATCHES_OVER_PSP = " \
file://beaglebone/0038-board-am335xevm.c-Beaglebone-expose-all-pwms-through.patch \
file://beaglebone/0039-ARM-OMAP-Mux-Fixed-debugfs-mux-output-always-reporti.patch \
file://beaglebone/0040-beaglebone-export-SPI2-as-spidev-when-no-capes-are-u.patch \
file://beaglebone/0043-st7735fb-Working-WIP-changes-to-make-DMA-safe-and-ad.patch \
file://beaglebone/0044-omap-hwmod-silence-st_shift-error.patch \
file://beaglebone/0001-arm-boot-compressed-default-asm-arch-to-armv7-a.patch \
file://beaglebone/0045-cpws-phy_device-demote-PHY-message-to-INFO.patch \
file://beaglebone/0041-st7735fb-Working-WIP-changes-to-make-DMA-safe-and-ad.patch \
file://beaglebone/0042-omap-hwmod-silence-st_shift-error.patch \
file://beaglebone/0043-cpsw-phy_device-demote-PHY-message-to-INFO.patch \
file://beaglebone/0044-beaglebone-add-support-for-7-LCD-cape-revision-A2.patch \
file://beaglebone/0045-beaglebone-allow-capes-to-disable-w1-gpio.patch \
file://beaglebone/0046-beaglebone-add-stub-for-the-camera-cape-to-disable-w.patch \
file://beaglebone/0047-Adding-many-of-the-missing-signals-to-the-mux-table.patch \
file://beaglebone/0048-Fixed-reversed-part-of-LCD-bus.-Added-even-more-miss.patch \
file://beaglebone/0049-ts_tscadc-add-defines-for-4x-and-16x-oversampling.patch \
file://beaglebone/0050-ts_tscadc-switch-to-4x-oversampling.patch \
file://beaglebone/0051-Fixed-size-of-pinmux-data-array-in-EEPROM-data-struc.patch \
file://beaglebone/0052-Implemented-Bone-Cape-configuration-from-EEPROM.-Onl.patch \
file://beaglebone/0053-Replaced-conditional-debug-code-by-pr_debug-statemen.patch \
file://beaglebone/0054-Workaround-for-boards-with-mistaken-ASCII-interpreta.patch \
file://beaglebone/0055-Workaround-for-EEPROM-contents-blocking-further-I2C-.patch \
file://beaglebone/0056-Added-check-on-EEPROM-revision-to-prevent-interpreti.patch \
"