From 36c7c9250d7c4717808a637da74e59a29a235848 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Sat, 23 Feb 2013 02:43:09 +0000
Subject: mx23_olinuxino: Add support for status LED

This allow user to know if the bootloader is running, even without a
serial console.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 board/olimex/mx23_olinuxino/mx23_olinuxino.c | 7 +++++++
 board/olimex/mx23_olinuxino/spl_boot.c       | 4 ++++
 2 files changed, 11 insertions(+)

(limited to 'board/olimex/mx23_olinuxino')

diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index 6a6053b385..2501417613 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -28,6 +28,9 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
+#ifdef CONFIG_STATUS_LED
+#include <status_led.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -67,5 +70,9 @@ int board_init(void)
 	/* Adress of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
+#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
+	status_led_set(STATUS_LED_BOOT, STATUS_LED_STATE);
+#endif
+
 	return 0;
 }
diff --git a/board/olimex/mx23_olinuxino/spl_boot.c b/board/olimex/mx23_olinuxino/spl_boot.c
index 7def8bc3e9..3bbf5ad7a3 100644
--- a/board/olimex/mx23_olinuxino/spl_boot.c
+++ b/board/olimex/mx23_olinuxino/spl_boot.c
@@ -84,6 +84,10 @@ const iomux_cfg_t iomux_setup[] = {
 	MX23_PAD_EMI_RASN__EMI_RASN | MUX_CONFIG_EMI,
 	MX23_PAD_EMI_WEN__EMI_WEN | MUX_CONFIG_EMI,
 
+	/* Green LED */
+	MX23_PAD_SSP1_DETECT__GPIO_2_1 |
+		(MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL),
+
 	/* MMC 0 */
 	MX23_PAD_SSP1_CMD__SSP1_CMD | MUX_CONFIG_SSP,
 	MX23_PAD_SSP1_DATA0__SSP1_DATA0 | MUX_CONFIG_SSP,
-- 
cgit 


From ebe1d17006001adfa375335acdd56f326264aeb8 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Sat, 2 Mar 2013 05:17:29 +0000
Subject: mx23_olinuxino: Enable USB support

This enabled USB support for the mx23_olinuxino board.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 board/olimex/mx23_olinuxino/mx23_olinuxino.c | 5 +++++
 board/olimex/mx23_olinuxino/spl_boot.c       | 4 ++++
 2 files changed, 9 insertions(+)

(limited to 'board/olimex/mx23_olinuxino')

diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index 2501417613..92527177ca 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -45,6 +45,11 @@ int board_early_init_f(void)
 	/* SSP0 clock at 96MHz */
 	mxs_set_sspclk(MXC_SSPCLK0, 96000, 0);
 
+#ifdef CONFIG_CMD_USB
+	/* Enable LAN9512 */
+	gpio_direction_output(MX23_PAD_GPMI_ALE__GPIO_0_17, 1);
+#endif
+
 	return 0;
 }
 
diff --git a/board/olimex/mx23_olinuxino/spl_boot.c b/board/olimex/mx23_olinuxino/spl_boot.c
index 3bbf5ad7a3..a96c293c0a 100644
--- a/board/olimex/mx23_olinuxino/spl_boot.c
+++ b/board/olimex/mx23_olinuxino/spl_boot.c
@@ -95,6 +95,10 @@ const iomux_cfg_t iomux_setup[] = {
 	MX23_PAD_SSP1_DATA2__SSP1_DATA2 | MUX_CONFIG_SSP,
 	MX23_PAD_SSP1_DATA3__SSP1_DATA3 | MUX_CONFIG_SSP,
 	MX23_PAD_SSP1_SCK__SSP1_SCK | MUX_CONFIG_SSP,
+
+	/* Ethernet */
+	MX23_PAD_GPMI_ALE__GPIO_0_17 |
+		(MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL),
 };
 
 void board_init_ll(void)
-- 
cgit 


From 7315e3bf2cc95abf9ae53f43ccbd31c6f638aacd Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Thu, 7 Mar 2013 07:32:53 +0000
Subject: mx23_olinuxino: Fix warning for implicit declaration

Fixes a build warning of implicit declaration of
gpio_direction_output, as bellow:

,----
| mx23_olinuxino.c: In function 'board_early_init_f':
| mx23_olinuxino.c:51:2: warning: implicit declaration
|     of function 'gpio_direction_output'
|     [-Wimplicit-function-declaration]
`----

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 board/olimex/mx23_olinuxino/mx23_olinuxino.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'board/olimex/mx23_olinuxino')

diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index 92527177ca..9ed7718152 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -23,6 +23,7 @@
  */
 
 #include <common.h>
+#include <asm/gpio.h>
 #include <asm/io.h>
 #include <asm/arch/iomux-mx23.h>
 #include <asm/arch/imx-regs.h>
-- 
cgit