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raw | patch | inline | side by side (parent: 275240a)
author | Koen Kooi <koen@dominion.thruhere.net> | |
Tue, 22 May 2012 12:42:55 +0000 (14:42 +0200) | ||
committer | Denys Dmytriyenko <denys@ti.com> | |
Wed, 30 May 2012 17:48:52 +0000 (13:48 -0400) |
* Fix I2C prescaler to run at full speed instead of 1/4 speed
* fix led/spidev/w1 check
* move RS232 cape to ttyO2
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* fix led/spidev/w1 check
* move RS232 cape to ttyO2
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0057-i2c-prescalar-fix-i2c-fixed-prescalar-setting-issue.patch | [new file with mode: 0644] | patch | blob |
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0058-beaglebone-annotate-default-beaglebone-pinmux.patch | [new file with mode: 0644] | patch | blob |
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0059-beaglebone-fix-pin-free-thinko-this-method-doesn-t-g.patch | [new file with mode: 0644] | patch | blob |
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0060-beaglebone-switch-RS232-cape-to-ttyO2.patch | [new file with mode: 0644] | patch | blob |
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0061-beaglebone-make-uart2-pinmux-match-the-uart0-pinmux.patch | [new file with mode: 0644] | patch | blob |
recipes-kernel/linux/linux-ti33x-psp_3.2.bb | patch | blob | history |
diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0057-i2c-prescalar-fix-i2c-fixed-prescalar-setting-issue.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0057-i2c-prescalar-fix-i2c-fixed-prescalar-setting-issue.patch
--- /dev/null
@@ -0,0 +1,58 @@
+From 2436d7177f75ffa852dc008ce5fe63e92cec963a Mon Sep 17 00:00:00 2001
+From: Al Pacifico <adpacifico@users.sourceforge.net>
+Date: Mon, 21 May 2012 11:50:32 -0700
+Subject: [PATCH 57/61] i2c-prescalar-fix: i2c: fixed prescalar setting issue
+
+Applied Steve's i2c prescalar fix patches.
+See https://groups.google.com/d/msg/beagleboard/Q1pDr1lT7Gk/jvxOxgg8_2MJ
+
+Signed-off-by: Al Pacifico <adpacifico@users.sourceforge.net>
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 3 ++-
+ drivers/i2c/busses/i2c-omap.c | 2 ++
+ include/linux/i2c-omap.h | 1 +
+ 3 files changed, 5 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+index 9d3c9a5..946e6b5 100644
+--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
++++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+@@ -1243,7 +1243,8 @@ static struct omap_hwmod_class_sysconfig am33xx_i2c_sysc = {
+
+ static struct omap_i2c_dev_attr i2c_dev_attr = {
+ .flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE |
+- OMAP_I2C_FLAG_RESET_REGS_POSTIDLE,
++ OMAP_I2C_FLAG_RESET_REGS_POSTIDLE |
++ OMAP_I2C_FLAG_FORCE_12000_INT_CLK,
+ };
+
+ static struct omap_hwmod_class i2c_class = {
+diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
+index e0733b7..0ca6960 100644
+--- a/drivers/i2c/busses/i2c-omap.c
++++ b/drivers/i2c/busses/i2c-omap.c
+@@ -408,6 +408,8 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
+ if (dev->speed > 400 ||
+ pdata->flags & OMAP_I2C_FLAG_FORCE_19200_INT_CLK)
+ internal_clk = 19200;
++ else if (pdata->flags & OMAP_I2C_FLAG_FORCE_12000_INT_CLK)
++ internal_clk = 12000;
+ else if (dev->speed > 100)
+ internal_clk = 9600;
+ else
+diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h
+index fd38249..818f5bf 100644
+--- a/include/linux/i2c-omap.h
++++ b/include/linux/i2c-omap.h
+@@ -24,6 +24,7 @@
+ #define OMAP_I2C_FLAG_APPLY_ERRATA_I207 BIT(4)
+ #define OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK BIT(5)
+ #define OMAP_I2C_FLAG_FORCE_19200_INT_CLK BIT(6)
++#define OMAP_I2C_FLAG_FORCE_12000_INT_CLK BIT(9)
+ /* how the CPU address bus must be translated for I2C unit access */
+ #define OMAP_I2C_FLAG_BUS_SHIFT_NONE 0
+ #define OMAP_I2C_FLAG_BUS_SHIFT_1 BIT(7)
+--
+1.7.7.6
+
diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0058-beaglebone-annotate-default-beaglebone-pinmux.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0058-beaglebone-annotate-default-beaglebone-pinmux.patch
--- /dev/null
@@ -0,0 +1,32 @@
+From 178d60b5a56c1f8eff29d23c27cc14bc6c0a9e4c Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 22 May 2012 10:58:53 +0200
+Subject: [PATCH 58/61] beaglebone: annotate default beaglebone pinmux
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/board-am335xevm.c | 8 ++++----
+ 1 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
+index 68ddfe2..b079279 100644
+--- a/arch/arm/mach-omap2/board-am335xevm.c
++++ b/arch/arm/mach-omap2/board-am335xevm.c
+@@ -1431,10 +1431,10 @@ static struct platform_device lcd7_leds_gpio = {
+
+ static struct pinmux_config bone_pin_mux[] = {
+ /* User LED gpios (gpio1_21 to gpio1_24) */
+- {"gpmc_a5.rgmii2_td0", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT},
+- {"gpmc_a6.rgmii2_tclk", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT},
+- {"gpmc_a7.rgmii2_rclk", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT},
+- {"gpmc_a8.rgmii2_rd3", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT},
++ {"gpmc_a5.rgmii2_td0", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT}, // USR0
++ {"gpmc_a6.rgmii2_tclk", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT}, // USR1
++ {"gpmc_a7.rgmii2_rclk", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT}, // USR2
++ {"gpmc_a8.rgmii2_rd3", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT}, // USR3
+ /* Grounding gpio1_6 (pin 3 Conn A) signals bone tester to start diag tests */
+ {"gpmc_ad6.gpio1_6", OMAP_MUX_MODE7 | AM33XX_PIN_INPUT_PULLUP},
+ {NULL, 0},
+--
+1.7.7.6
+
diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0059-beaglebone-fix-pin-free-thinko-this-method-doesn-t-g.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0059-beaglebone-fix-pin-free-thinko-this-method-doesn-t-g.patch
--- /dev/null
@@ -0,0 +1,78 @@
+From f0f728e400d0512788e59a2d7a17e3aa8584c033 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 22 May 2012 11:00:00 +0200
+Subject: [PATCH 59/61] beaglebone: fix pin-free thinko, this method doesn't
+ get called when there's a cape at 0x57
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/board-am335xevm.c | 46 +++++++++++++++------------------
+ 1 files changed, 21 insertions(+), 25 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
+index b079279..dfe8df5 100644
+--- a/arch/arm/mach-omap2/board-am335xevm.c
++++ b/arch/arm/mach-omap2/board-am335xevm.c
+@@ -2542,25 +2542,6 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
+ ret = mem_acc->read(mem_acc, (char *)&cape_config, 0, sizeof(cape_config));
+ if (ret != sizeof(cape_config)) {
+ pr_warning("BeagleBone cape EEPROM: could not read eeprom at address 0x%x\n", capecount + 0x53);
+- if (capecount > 3) {
+- if (beaglebone_tsadcpins_free == 1) {
+- pr_info("BeagleBone cape: exporting ADC pins to sysfs\n");
+- bone_tsc_init(0,0);
+- beaglebone_tsadcpins_free = 0;
+- }
+- if (beaglebone_leds_free == 1) {
+- boneleds_init(0,0);
+- }
+- if(beaglebone_spi1_free == 1) {
+- beaglebone_spi1_free = 0;
+- pr_info("BeagleBone cape: exporting SPI pins as spidev\n");
+- 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;
+ }
+
+@@ -2693,12 +2674,27 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
+ 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");
+- bone_tsc_init(0,0);
+- beaglebone_tsadcpins_free = 0;
+- }
++
++ if (capecount > 3) {
++ if (beaglebone_tsadcpins_free == 1) {
++ pr_info("BeagleBone cape: exporting ADC pins to sysfs\n");
++ bone_tsc_init(0,0);
++ beaglebone_tsadcpins_free = 0;
++ }
++ if (beaglebone_leds_free == 1) {
++ pr_info("Beaglebone: initializing onboard LEDs");
++ boneleds_init(0,0);
++ }
++ if(beaglebone_spi1_free == 1) {
++ beaglebone_spi1_free = 0;
++ pr_info("BeagleBone cape: exporting SPI pins as spidev\n");
++ 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;
+ out:
+--
+1.7.7.6
+
diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0060-beaglebone-switch-RS232-cape-to-ttyO2.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0060-beaglebone-switch-RS232-cape-to-ttyO2.patch
--- /dev/null
+++ b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0060-beaglebone-switch-RS232-cape-to-ttyO2.patch
@@ -0,0 +1,29 @@
+From b594d005ab1e622b9c3cbf45c2699dde4af3706f Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 22 May 2012 11:00:35 +0200
+Subject: [PATCH 60/61] beaglebone: switch RS232 cape to ttyO2
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/board-am335xevm.c | 5 +++--
+ 1 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
+index dfe8df5..5902df0 100644
+--- a/arch/arm/mach-omap2/board-am335xevm.c
++++ b/arch/arm/mach-omap2/board-am335xevm.c
+@@ -2657,8 +2657,9 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
+ }
+ if (!strncmp("BB-BONE-SERL-03", cape_config.partnumber, 15)) {
+ pr_info("BeagleBone cape: initializing RS232 cape\n");
+- pr_info("BeagleBone cape: only uart1 is supported!\n");
+- setup_pin_mux(uart1_pin_mux);
++ pr_info("BeagleBone RS232 cape: only uart2/ttyO2 is supported.\n");
++ pr_info("BeagleBone RS232 cape: Jumper J27 and J23.\n");
++ setup_pin_mux(uart2_pin_mux);
+ }
+ if (!strncmp("BB-BONE-SERL-04", cape_config.partnumber, 15)) {
+ pr_info("BeagleBone cape: not initializing RS485 cape\n");
+--
+1.7.7.6
+
diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0061-beaglebone-make-uart2-pinmux-match-the-uart0-pinmux.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0061-beaglebone-make-uart2-pinmux-match-the-uart0-pinmux.patch
--- /dev/null
@@ -0,0 +1,31 @@
+From 9c7b14dcac75a1c6456e2cd4ae3e1737ed1c5f47 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 22 May 2012 12:25:33 +0200
+Subject: [PATCH 61/61] beaglebone: make uart2 pinmux match the uart0 pinmux
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/board-am335xevm.c | 7 ++-----
+ 1 files changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
+index 5902df0..e8ce381 100644
+--- a/arch/arm/mach-omap2/board-am335xevm.c
++++ b/arch/arm/mach-omap2/board-am335xevm.c
+@@ -885,11 +885,8 @@ static struct pinmux_config uart1_pin_mux[] = {
+
+ /* Module pin mux for uart2 */
+ static struct pinmux_config uart2_pin_mux[] = {
+- {"spi0_sclk.uart2_rxd", OMAP_MUX_MODE1 | AM33XX_SLEWCTRL_SLOW |
+- AM33XX_PIN_INPUT_PULLUP},
+- {"spi0_d0.uart2_txd", OMAP_MUX_MODE1 | AM33XX_PULL_UP |
+- AM33XX_PULL_DISA |
+- AM33XX_SLEWCTRL_SLOW},
++ {"spi0_d0.uart2_txd", OMAP_MUX_MODE1 | AM33XX_PIN_OUTPUT},
++ {"spi0_sclk.uart2_rxd", OMAP_MUX_MODE1 | AM33XX_PIN_INPUT_PULLUP},
+ {NULL, 0},
+ };
+
+--
+1.7.7.6
+
diff --git a/recipes-kernel/linux/linux-ti33x-psp_3.2.bb b/recipes-kernel/linux/linux-ti33x-psp_3.2.bb
index 82fa5ebebf96ae3da2473a67ee1779b5b00b11ac..7df217d02bbbfa0792e51ad2685b94ed2265ac7b 100644 (file)
BRANCH = "v3.2-staging"
SRCREV = "720e07b4c1f687b61b147b31c698cb6816d72f01"
-MACHINE_KERNEL_PR_append = "n+gitr${SRCREV}"
+MACHINE_KERNEL_PR_append = "o+gitr${SRCREV}"
COMPATIBLE_MACHINE = "(ti33x)"
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 \
+ file://beaglebone/0057-i2c-prescalar-fix-i2c-fixed-prescalar-setting-issue.patch \
+ file://beaglebone/0058-beaglebone-annotate-default-beaglebone-pinmux.patch \
+ file://beaglebone/0059-beaglebone-fix-pin-free-thinko-this-method-doesn-t-g.patch \
+ file://beaglebone/0060-beaglebone-switch-RS232-cape-to-ttyO2.patch \
+ file://beaglebone/0061-beaglebone-make-uart2-pinmux-match-the-uart0-pinmux.patch \
"