[U-Boot] [PATCH v2] drivers/video/am335x-fb: Add possibility to wait for stable power/picture

[U-Boot] [PATCH v2] drivers/video/am335x-fb: Add possibility to wait for stable power/picture

[Hannes Petermaier]

Often on boards exists a circuit which switches power on/off to LCD display.
Due to the need of limiting the in-rush current the output voltage from this
circuit rises "slowly", so it is necessary to wait a bit (VCC ramp up time)
before starting output on LCD-pins.
This time is specified in <n> ms within the panel-settings, called "pup_delay"

Further some LCDs need a couple of frames to stabilize the image on it.
We have now the possibility to wait some time after starting output on LCD.
This time is also specified in <n> ms within panel-settings, called "pon_delay"

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 drivers/video/am335x-fb.c |   13 ++++++++-----
 drivers/video/am335x-fb.h |    9 +++++++--
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/video/am335x-fb.c b/drivers/video/am335x-fb.c
index ab98941..6f95649 100644
--- a/drivers/video/am335x-fb.c
+++ b/drivers/video/am335x-fb.c
@@ -127,6 +127,12 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
 	memset((void *)gd->fb_base, 0, 0x20);
 	*(unsigned int *)gd->fb_base = 0x4000;
 
+	/* turn ON display through powercontrol function if accessible */
+	if (0 != panel->panel_power_ctrl)
+		panel->panel_power_ctrl(1);
+
+	debug("am335x-fb: wait for stable power ...\n");
+	mdelay(panel->pup_delay);
 	lcdhw->clkc_enable = LCD_CORECLKEN | LCD_LIDDCLKEN | LCD_DMACLKEN;
 	lcdhw->raster_ctrl = 0;
 	lcdhw->ctrl = LCD_CLK_DIVISOR(panel->pxl_clk_div) | LCD_RASTER_MODE;
@@ -159,11 +165,8 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
 
 	gd->fb_base += 0x20;	/* point fb behind palette */
 
-	/* turn ON display through powercontrol function if accessible */
-	if (0 != panel->panel_power_ctrl) {
-		mdelay(panel->pon_delay);
-		panel->panel_power_ctrl(1);
-	}
+	debug("am335x-fb: waiting picture to be stable.\n.");
+	mdelay(panel->pon_delay);
 
 	return 0;
 }
diff --git a/drivers/video/am335x-fb.h b/drivers/video/am335x-fb.h
index 8a0b131..7f799d1 100644
--- a/drivers/video/am335x-fb.h
+++ b/drivers/video/am335x-fb.h
@@ -55,9 +55,14 @@ struct am335x_lcdpanel {
 	unsigned int	vsw;		/* Vertical Sync Pulse Width */
 	unsigned int	pxl_clk_div;	/* Pixel clock divider*/
 	unsigned int	pol;		/* polarity of sync, clock signals */
+	unsigned int	pup_delay;	/*
+					 * time in ms after power on to
+					 * initialization of lcd-controller
+					 * (VCC ramp up time)
+					 */
 	unsigned int	pon_delay;	/*
-					 * time in ms for turning on lcd after
-					 * initializing lcd-controller
+					 * time in ms after initialization of
+					 * lcd-controller (pic stabilization)
 					 */
 	void (*panel_power_ctrl)(int);	/* fp for power on/off display */
 };
-- 
1.7.10.4

[U-Boot] [PATCH v2] common/lcd: Add command for setting cursor within lcd-console

[Hannes Petermaier]

Sometimes we do not want redirect u-boot's console to screen but anyway we want
write out some status information out of a u-boot script to the display.

To define the specific position of the string to be written, we have to set
the cursor with "setcurs" before writing.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2:
  - more understandable commit-message
  - moved code from lcd.c into lcd_console.c
---
 common/lcd_console.c |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/common/lcd_console.c b/common/lcd_console.c
index 74c388a..5363232 100644
--- a/common/lcd_console.c
+++ b/common/lcd_console.c
@@ -209,3 +209,24 @@ void lcd_printf(const char *fmt, ...)
 
 	lcd_puts(buf);
 }
+
+static int do_lcd_setcursor(cmd_tbl_t *cmdtp, int flag, int argc,
+			    char *const argv[])
+{
+	unsigned int col, row;
+
+	if (argc != 3)
+		return CMD_RET_USAGE;
+
+	col = simple_strtoul(argv[1], NULL, 10);
+	row = simple_strtoul(argv[2], NULL, 10);
+	lcd_position_cursor(col, row);
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	setcurs, 3,	1,	do_lcd_setcursor,
+	"set cursor position within screen",
+	"    <col> <row> in character"
+);
-- 
1.7.10.4

[U-Boot] [PATCH v2] common/lcd: Add command for setting cursor within lcd-console

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] common/lcd: Add command for writing to lcd-display

[Hannes Petermaier]

Sometimes we do not want redirect u-boot's console to screen but anyway we want
write out some status information out of a u-boot script to the display.

So we cannot use the normal "echo ....", instead we write explicitly using
"lcdputs ..." for writing to the actual cursor position on LCD.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for v2:
  - better understandable commit-message
  - rename "puts" into "lcdputs"
  - move code from lcd.c to lcd_console.c
---
 common/lcd_console.c |   18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/common/lcd_console.c b/common/lcd_console.c
index 5363232..8bf83b9 100644
--- a/common/lcd_console.c
+++ b/common/lcd_console.c
@@ -225,8 +225,26 @@ static int do_lcd_setcursor(cmd_tbl_t *cmdtp, int flag, int argc,
 	return 0;
 }
 
+static int do_lcd_puts(cmd_tbl_t *cmdtp, int flag, int argc,
+		       char *const argv[])
+{
+	if (argc != 2)
+		return CMD_RET_USAGE;
+
+	lcd_puts(argv[1]);
+
+	return 0;
+}
+
 U_BOOT_CMD(
 	setcurs, 3,	1,	do_lcd_setcursor,
 	"set cursor position within screen",
 	"    <col> <row> in character"
 );
+
+U_BOOT_CMD(
+	lcdputs, 2,	1,	do_lcd_puts,
+	"print string on lcd-framebuffer",
+	"    <string>"
+);
+
-- 
1.7.10.4

[U-Boot] [PATCH v2] common/lcd: Add command for writing to lcd-display

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/common: Take usage of am335x LCD-Display

[Hannes Petermaier]

From now we use the am335x lcd driver and setup a display with displaying
a summary screen to the lcd.
Values are taken from environment and or devicetree blob.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/common/bur_common.h |    4 +
 board/BuR/common/common.c     |  417 ++++++++++++++++++++++++++++++++++++++++-
 board/BuR/tseries/board.c     |   52 +++--
 include/configs/tseries.h     |    8 +
 include/power/tps65217.h      |    1 +
 5 files changed, 463 insertions(+), 19 deletions(-)

diff --git a/board/BuR/common/bur_common.h b/board/BuR/common/bur_common.h
index 15225b0..39afbba 100644
--- a/board/BuR/common/bur_common.h
+++ b/board/BuR/common/bur_common.h
@@ -12,6 +12,10 @@
 #ifndef _BUR_COMMON_H_
 #define _BUR_COMMON_H_
 
+#include <../../../drivers/video/am335x-fb.h>
+
+int load_lcdtiming(struct am335x_lcdpanel *panel);
+void br_summaryscreen(void);
 void blink(u32 blinks, u32 intervall, u32 pin);
 void pmicsetup(u32 mpupll);
 void enable_uart0_pin_mux(void);
diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c
index 25cbe62..7d0e05c 100644
--- a/board/BuR/common/common.c
+++ b/board/BuR/common/common.c
@@ -9,7 +9,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  *
  */
-
+#include <version.h>
 #include <common.h>
 #include <errno.h>
 #include <spl.h>
@@ -26,10 +26,421 @@
 #include <miiphy.h>
 #include <cpsw.h>
 #include <power/tps65217.h>
+#include <lcd.h>
+#include <fs.h>
+#ifdef CONFIG_USE_FDT
+  #include <fdt_support.h>
+#endif
 #include "bur_common.h"
+#include "../../../drivers/video/am335x-fb.h"
 
 static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_USE_FDT
+  #define FDTPROP(a, b, c) fdt_getprop_u32_default((void *)a, b, c, ~0UL)
+  #define PATHTIM "/panel/display-timings/default"
+  #define PATHINF "/panel/panel-info"
+#endif
 /* --------------------------------------------------------------------------*/
+#if defined(CONFIG_LCD) && defined(CONFIG_AM335X_LCD) && \
+	!defined(CONFIG_SPL_BUILD)
+int load_lcdtiming(struct am335x_lcdpanel *panel)
+{
+	struct am335x_lcdpanel pnltmp;
+#ifdef CONFIG_USE_FDT
+	u32 dtbaddr = getenv_ulong("dtbaddr", 16, ~0UL);
+	u32 dtbprop;
+
+	if (dtbaddr == ~0UL) {
+		puts("load_lcdtiming: failed to get 'dtbaddr' from env!\n");
+		return -1;
+	}
+	memcpy(&pnltmp, (void *)panel, sizeof(struct am335x_lcdpanel));
+
+	pnltmp.hactive = FDTPROP(dtbaddr, PATHTIM, "hactive");
+	pnltmp.vactive = FDTPROP(dtbaddr, PATHTIM, "vactive");
+	pnltmp.bpp = FDTPROP(dtbaddr, PATHINF, "bpp");
+	pnltmp.hfp = FDTPROP(dtbaddr, PATHTIM, "hfront-porch");
+	pnltmp.hbp = FDTPROP(dtbaddr, PATHTIM, "hback-porch");
+	pnltmp.hsw = FDTPROP(dtbaddr, PATHTIM, "hsync-len");
+	pnltmp.vfp = FDTPROP(dtbaddr, PATHTIM, "vfront-porch");
+	pnltmp.vbp = FDTPROP(dtbaddr, PATHTIM, "vback-porch");
+	pnltmp.vsw = FDTPROP(dtbaddr, PATHTIM, "vsync-len");
+	pnltmp.pup_delay = FDTPROP(dtbaddr, PATHTIM, "pupdelay");
+	pnltmp.pon_delay = FDTPROP(dtbaddr, PATHTIM, "pondelay");
+
+	/* calc. proper clk-divisor */
+	dtbprop = FDTPROP(dtbaddr, PATHTIM, "clock-frequency");
+	if (dtbprop != ~0UL)
+		pnltmp.pxl_clk_div = 192000000 / dtbprop;
+	else
+		pnltmp.pxl_clk_div = ~0UL;
+
+	/* check polarity of control-signals */
+	dtbprop = FDTPROP(dtbaddr, PATHTIM, "hsync-active");
+	if (dtbprop == 0)
+		pnltmp.pol |= HSYNC_INVERT;
+	dtbprop = FDTPROP(dtbaddr, PATHTIM, "vsync-active");
+	if (dtbprop == 0)
+		pnltmp.pol |= VSYNC_INVERT;
+	dtbprop = FDTPROP(dtbaddr, PATHINF, "sync-ctrl");
+	if (dtbprop == 1)
+		pnltmp.pol |= HSVS_CONTROL;
+	dtbprop = FDTPROP(dtbaddr, PATHINF, "sync-edge");
+	if (dtbprop == 1)
+		pnltmp.pol |= HSVS_RISEFALL;
+	dtbprop = FDTPROP(dtbaddr, PATHTIM, "pixelclk-active");
+	if (dtbprop == 0)
+		pnltmp.pol |= PXCLK_INVERT;
+	dtbprop = FDTPROP(dtbaddr, PATHTIM, "de-active");
+	if (dtbprop == 0)
+		pnltmp.pol |= DE_INVERT;
+#else
+	pnltmp.hactive = getenv_ulong("ds1_hactive", 10, ~0UL);
+	pnltmp.vactive = getenv_ulong("ds1_vactive", 10, ~0UL);
+	pnltmp.bpp = getenv_ulong("ds1_bpp", 10, ~0UL);
+	pnltmp.hfp = getenv_ulong("ds1_hfp", 10, ~0UL);
+	pnltmp.hbp = getenv_ulong("ds1_hbp", 10, ~0UL);
+	pnltmp.hsw = getenv_ulong("ds1_hsw", 10, ~0UL);
+	pnltmp.vfp = getenv_ulong("ds1_vfp", 10, ~0UL);
+	pnltmp.vbp = getenv_ulong("ds1_vbp", 10, ~0UL);
+	pnltmp.vsw = getenv_ulong("ds1_vsw", 10, ~0UL);
+	pnltmp.pxl_clk_div = getenv_ulong("ds1_pxlclkdiv", 10, ~0UL);
+	pnltmp.pol = getenv_ulong("ds1_pol", 16, ~0UL);
+	pnltmp.pup_delay = getenv_ulong("ds1_pupdelay", 10, ~0UL);
+	pnltmp.pon_delay = getenv_ulong("ds1_tondelay", 10, ~0UL);
+#endif
+	if (
+	   ~0UL == (pnltmp.hactive) ||
+	   ~0UL == (pnltmp.vactive) ||
+	   ~0UL == (pnltmp.bpp) ||
+	   ~0UL == (pnltmp.hfp) ||
+	   ~0UL == (pnltmp.hbp) ||
+	   ~0UL == (pnltmp.hsw) ||
+	   ~0UL == (pnltmp.vfp) ||
+	   ~0UL == (pnltmp.vbp) ||
+	   ~0UL == (pnltmp.vsw) ||
+	   ~0UL == (pnltmp.pxl_clk_div) ||
+	   ~0UL == (pnltmp.pol) ||
+	   ~0UL == (pnltmp.pup_delay) ||
+	   ~0UL == (pnltmp.pon_delay)
+	   ) {
+		puts("lcd-settings in env/dtb incomplete!\n");
+		printf("display-timings:\n"
+			"================\n"
+			"hactive: %d\n"
+			"vactive: %d\n"
+			"bpp    : %d\n"
+			"hfp    : %d\n"
+			"hbp    : %d\n"
+			"hsw    : %d\n"
+			"vfp    : %d\n"
+			"vbp    : %d\n"
+			"vsw    : %d\n"
+			"pxlclk : %d\n"
+			"pol    : 0x%08x\n"
+			"pondly : %d\n",
+			pnltmp.hactive, pnltmp.vactive, pnltmp.bpp,
+			pnltmp.hfp, pnltmp.hbp, pnltmp.hsw,
+			pnltmp.vfp, pnltmp.vbp, pnltmp.vsw,
+			pnltmp.pxl_clk_div, pnltmp.pol, pnltmp.pon_delay);
+
+		return -1;
+	}
+	debug("lcd-settings in env complete, taking over.\n");
+	memcpy((void *)panel,
+	       (void *)&pnltmp,
+	       sizeof(struct am335x_lcdpanel));
+
+	return 0;
+}
+
+#ifdef CONFIG_USE_FDT
+static int load_devicetree(void)
+{
+	char *dtbname = getenv("dtb");
+	char *dtbdev = getenv("dtbdev");
+	char *dtppart = getenv("dtbpart");
+	u32 dtbaddr = getenv_ulong("dtbaddr", 16, ~0UL);
+	loff_t dtbsize;
+
+	if (!dtbdev || !dtbdev) {
+		puts("load_devicetree: <dtbdev>/<dtbpart> missing.\n");
+		return -1;
+	}
+
+	if (fs_set_blk_dev(dtbdev, dtppart, FS_TYPE_EXT)) {
+		puts("load_devicetree: set_blk_dev failed.\n");
+		return -1;
+	}
+	if (dtbname && dtbaddr != ~0UL) {
+		if (fs_read(dtbname, dtbaddr, 0, 0, &dtbsize) == 0) {
+			gd->fdt_blob = (void *)dtbaddr;
+			gd->fdt_size = dtbsize;
+			debug("loaded %d bytes of dtb onto 0x%08x\n",
+			      (u32)dtbsize, dtbaddr);
+			return dtbsize;
+		}
+		puts("load_devicetree: load dtb failed,file does not exist!\n");
+	}
+
+	puts("load_devicetree: <dtb>/<dtbaddr> missing!\n");
+	return -1;
+}
+
+static const char *dtbmacaddr(u32 ifno)
+{
+	int node, len;
+	char enet[16];
+	const char *mac;
+	const char *path;
+	u32 dtbaddr = getenv_ulong("dtbaddr", 16, ~0UL);
+
+	if (dtbaddr == ~0UL) {
+		puts("dtbmacaddr: failed to get 'dtbaddr' from env!\n");
+		return NULL;
+	}
+
+	node = fdt_path_offset((void *)dtbaddr, "/aliases");
+	if (node < 0)
+		return NULL;
+
+	sprintf(enet, "ethernet%d", ifno);
+	path = fdt_getprop((void *)dtbaddr, node, enet, NULL);
+	if (!path) {
+		printf("no alias for %s\n", enet);
+		return NULL;
+	}
+
+	node = fdt_path_offset((void *)dtbaddr, path);
+	mac = fdt_getprop((void *)dtbaddr, node, "mac-address", &len);
+	if (mac && is_valid_ether_addr((u8 *)mac))
+		return mac;
+
+	return NULL;
+}
+
+static void br_summaryscreen_printdtb(char *prefix,
+				       char *name,
+				       char *suffix)
+{
+	u32 dtbaddr = getenv_ulong("dtbaddr", 16, ~0UL);
+	char buf[32] = { 0 };
+	const char *nodep = buf;
+	char *mac = 0;
+	int nodeoffset;
+	int len;
+
+	if (dtbaddr == ~0UL) {
+		puts("br_summaryscreen: failed to get 'dtbaddr' from env!\n");
+		return;
+	}
+
+	if (strcmp(name, "brmac1") == 0) {
+		mac = (char *)dtbmacaddr(0);
+		if (mac)
+			sprintf(buf, "%pM", mac);
+	} else if (strcmp(name, "brmac2") == 0) {
+		mac =  (char *)dtbmacaddr(1);
+		if (mac)
+			sprintf(buf, "%pM", mac);
+	} else {
+		nodeoffset = fdt_path_offset((void *)dtbaddr,
+					     "/factory-settings");
+		if (nodeoffset < 0) {
+			puts("no 'factory-settings' in dtb!\n");
+			return;
+		}
+		nodep = fdt_getprop((void *)dtbaddr, nodeoffset, name, &len);
+	}
+	if (nodep && strlen(nodep) > 1)
+		lcd_printf("%s %s %s", prefix, nodep, suffix);
+	else
+		lcd_printf("\n");
+}
+int ft_board_setup(void *blob, bd_t *bd)
+{
+	int nodeoffset;
+
+	nodeoffset = fdt_path_offset(blob, "/factory-settings");
+	if (nodeoffset < 0) {
+		puts("set bootloader version 'factory-settings' not in dtb!\n");
+		return -1;
+	}
+	if (fdt_setprop(blob, nodeoffset, "bl-version",
+			PLAIN_VERSION, strlen(PLAIN_VERSION)) != 0) {
+		puts("set bootloader version 'bl-version' prop. not in dtb!\n");
+		return -1;
+	}
+	return 0;
+}
+#else
+
+static void br_summaryscreen_printenv(char *prefix,
+				       char *name, char *altname,
+				       char *suffix)
+{
+	char *envval = getenv(name);
+	if (0 != envval) {
+		lcd_printf("%s %s %s", prefix, envval, suffix);
+	} else if (0 != altname) {
+		envval = getenv(altname);
+		if (0 != envval)
+			lcd_printf("%s %s %s", prefix, envval, suffix);
+	} else {
+		lcd_printf("\n");
+	}
+}
+#endif
+void br_summaryscreen(void)
+{
+#ifdef CONFIG_USE_FDT
+	br_summaryscreen_printdtb(" - B&R -", "order-no", "-\n");
+	br_summaryscreen_printdtb(" Serial/Rev :", "serial-no", " /");
+	br_summaryscreen_printdtb(" ", "hw-revision", "\n");
+	br_summaryscreen_printdtb(" MAC (IF1)  :", "brmac1", "\n");
+	br_summaryscreen_printdtb(" MAC (IF2)  :", "brmac2", "\n");
+	lcd_puts(" Bootloader : " PLAIN_VERSION "\n");
+	lcd_puts("\n");
+#else
+	br_summaryscreen_printenv(" - B&R -", "br_orderno", 0, "-\n");
+	br_summaryscreen_printenv(" Serial/Rev :", "br_serial", 0, "\n");
+	br_summaryscreen_printenv(" MAC (IF1)  :", "br_mac1", "ethaddr", "\n");
+	br_summaryscreen_printenv(" MAC (IF2)  :", "br_mac2", 0, "\n");
+	lcd_puts(" Bootloader : " PLAIN_VERSION "\n");
+	lcd_puts("\n");
+#endif
+}
+
+void lcdpower(int on)
+{
+	u32 pin, swval, i;
+#ifdef CONFIG_USE_FDT
+	u32 dtbaddr = getenv_ulong("dtbaddr", 16, ~0UL);
+
+	if (dtbaddr == ~0UL) {
+		puts("lcdpower: failed to get 'dtbaddr' from env!\n");
+		return;
+	}
+	pin = FDTPROP(dtbaddr, PATHINF, "pwrpin");
+#else
+	pin = getenv_ulong("ds1_pwr", 16, ~0UL);
+#endif
+	if (pin == ~0UL) {
+		puts("no pwrpin in dtb/env, cannot powerup display!\n");
+		return;
+	}
+
+	for (i = 0; i < 3; i++) {
+		if (pin != 0) {
+			swval = pin & 0x80 ? 0 : 1;
+			if (on)
+				gpio_direction_output(pin & 0x7F, swval);
+			else
+				gpio_direction_output(pin & 0x7F, !swval);
+
+			debug("switched pin %d to %d\n", pin & 0x7F, swval);
+		}
+		pin >>= 8;
+	}
+}
+
+vidinfo_t	panel_info = {
+		.vl_col = 1366,	/*
+				 * give full resolution for allocating enough
+				 * memory
+				 */
+		.vl_row = 768,
+		.vl_bpix = 5,
+		.priv = 0
+};
+
+void lcd_ctrl_init(void *lcdbase)
+{
+	struct am335x_lcdpanel lcd_panel;
+#ifdef CONFIG_USE_FDT
+	/* TODO: is there a better place to load the dtb ? */
+	load_devicetree();
+#endif
+	memset(&lcd_panel, 0, sizeof(struct am335x_lcdpanel));
+	if (load_lcdtiming(&lcd_panel) != 0)
+		return;
+
+	lcd_panel.panel_power_ctrl = &lcdpower;
+
+	if (0 != am335xfb_init(&lcd_panel))
+		printf("ERROR: failed to initialize video!");
+	/*
+	 * modifiy panel info to 'real' resolution, to operate correct with
+	 * lcd-framework.
+	 */
+	panel_info.vl_col = lcd_panel.hactive;
+	panel_info.vl_row = lcd_panel.vactive;
+
+	lcd_set_flush_dcache(1);
+}
+
+void lcd_enable(void)
+{
+#ifdef CONFIG_USE_FDT
+	u32 dtbaddr = getenv_ulong("dtbaddr", 16, ~0UL);
+
+	if (dtbaddr == ~0UL) {
+		puts("lcdpower: failed to get 'dtbaddr' from env!\n");
+		return;
+	}
+	unsigned int driver = FDTPROP(dtbaddr, PATHINF, "brightdrv");
+	unsigned int bright = FDTPROP(dtbaddr, PATHINF, "brightdef");
+	unsigned int pwmfrq = FDTPROP(dtbaddr, PATHINF, "brightfdim");
+#else
+	unsigned int driver = getenv_ulong("ds1_bright_drv", 16, 0UL);
+	unsigned int bright = getenv_ulong("ds1_bright_def", 10, 50);
+	unsigned int pwmfrq = getenv_ulong("ds1_pwmfreq", 10, ~0UL);
+#endif
+	unsigned int tmp;
+	struct gptimer *const timerhw = (struct gptimer *)DM_TIMER6_BASE;
+
+	bright = bright != ~0UL ? bright : 50;
+
+	switch (driver) {
+	case 0:	/* PMIC LED-Driver */
+		/* brightness level */
+		tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+				   TPS65217_WLEDCTRL2, bright, 0xFF);
+		/* turn on light */
+		tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+				   TPS65217_WLEDCTRL1, 0x0A, 0xFF);
+		break;
+	case 1: /* PWM using timer6 */
+		if (pwmfrq != ~0UL) {
+			timerhw->tiocp_cfg = TCFG_RESET;
+			udelay(10);
+			while (timerhw->tiocp_cfg & TCFG_RESET)
+				;
+			tmp = ~0UL-(V_OSCK/pwmfrq);	/* bottom value */
+			timerhw->tldr = tmp;
+			timerhw->tcrr = tmp;
+			tmp = tmp + ((V_OSCK/pwmfrq)/100) * bright;
+			timerhw->tmar = tmp;
+			timerhw->tclr = (TCLR_PT | (2 << TCLR_TRG_SHIFT) |
+					TCLR_CE | TCLR_AR | TCLR_ST);
+		} else {
+			puts("invalid pwmfrq in env/dtb! skip PWM-setup.\n");
+		}
+		break;
+	default:
+		puts("no suitable backlightdriver in env/dtb!\n");
+		break;
+	}
+	br_summaryscreen();
+}
+#elif CONFIG_SPL_BUILD
+#else
+#error "LCD-support with a suitable FB-Driver is mandatory !"
+#endif /* CONFIG_LCD */
+
 void blink(u32 blinks, u32 intervall, u32 pin)
 {
 	gpio_direction_output(pin, 0);
@@ -43,6 +454,7 @@ void blink(u32 blinks, u32 intervall, u32 pin)
 
 	gpio_set_value(pin, 0);
 }
+
 #ifdef CONFIG_SPL_BUILD
 void pmicsetup(u32 mpupll)
 {
@@ -115,6 +527,9 @@ void pmicsetup(u32 mpupll)
 
 	/* Set MPU Frequency to what we detected now that voltages are set */
 	do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
+	/* Set PWR_EN bit in Status Register */
+	tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
+			   TPS65217_STATUS, TPS65217_PWR_OFF, TPS65217_PWR_OFF);
 }
 
 void set_uart_mux_conf(void)
diff --git a/board/BuR/tseries/board.c b/board/BuR/tseries/board.c
index c0178e7..66747eb 100644
--- a/board/BuR/tseries/board.c
+++ b/board/BuR/tseries/board.c
@@ -27,6 +27,7 @@
 #include <i2c.h>
 #include <power/tps65217.h>
 #include "../common/bur_common.h"
+#include <lcd.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -82,7 +83,6 @@ static const struct ctrl_ioregs ddr3_ioregs = {
 int spl_start_uboot(void)
 {
 	if (0 == gpio_get_value(REPSWITCH)) {
-		blink(5, 125, ETHLED_ORANGE);
 		mdelay(1000);
 		printf("SPL: entering u-boot instead kernel image.\n");
 		return 1;
@@ -96,7 +96,35 @@ static const struct dpll_params dpll_ddr3 = { 400, OSC-1, 1, -1, -1, -1, -1};
 
 void am33xx_spl_board_init(void)
 {
-	pmicsetup(1000);
+	struct cm_perpll *const cmper = (struct cm_perpll *)CM_PER;
+	/*struct cm_wkuppll *const cmwkup = (struct cm_wkuppll *)CM_WKUP;*/
+	struct cm_dpll *const cmdpll = (struct cm_dpll *)CM_DPLL;
+
+	/*
+	 * in TRM they write a reset value of 1 (=CLK_M_OSC) for the
+	 * CLKSEL_TIMER6_CLK Register, in fact reset value is 0, so we need set
+	 * the source of timer6 clk to CLK_M_OSC
+	 */
+	writel(0x01, &cmdpll->clktimer6clk);
+
+	/* enable additional clocks of modules which are accessed later */
+	u32 *const clk_domains[] = {
+		&cmper->lcdcclkstctrl,
+		0
+	};
+
+	u32 *const clk_modules_tsspecific[] = {
+		&cmper->lcdclkctrl,
+		&cmper->timer5clkctrl,
+		&cmper->timer6clkctrl,
+		0
+	};
+	do_enable_clocks(clk_domains, clk_modules_tsspecific, 1);
+
+	/* setup LCD-Pixel Clock */
+	writel(0x2, &cmdpll->clklcdcpixelclk);	/* clock comes from perPLL M2 */
+
+	pmicsetup(0);
 }
 
 const struct dpll_params *get_dpll_ddr_params(void)
@@ -126,24 +154,12 @@ int board_init(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-	gpio_direction_output(ETHLED_ORANGE, 0);
-
 	if (0 == gpio_get_value(REPSWITCH)) {
-		printf("\n\n\n"
-		"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
-		"!!!!!!! recovery switch activated !!!!!!!\n"
-		"!!!!!!!     running usbupdate     !!!!!!!\n"
-		"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n\n");
-		setenv("bootcmd", "sleep 2; run netupdate;");
+		lcd_position_cursor(1, 8);
+		lcd_puts(
+		"switching to network-console ...       ");
+		setenv("bootcmd", "run netconsole");
 	}
-
-	printf("turning on display power+backlight ... ");
-	tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_WLEDCTRL1,
-			   0x09, TPS65217_MASK_ALL_BITS);	/* 200 Hz, ON */
-	tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_WLEDCTRL2,
-			   0x62, TPS65217_MASK_ALL_BITS);	/* 100% */
-	printf("ok.\n");
-
 	return 0;
 }
 #endif /* CONFIG_BOARD_LATE_INIT */
diff --git a/include/configs/tseries.h b/include/configs/tseries.h
index 9a62070..9ad294f 100644
--- a/include/configs/tseries.h
+++ b/include/configs/tseries.h
@@ -14,6 +14,12 @@
 
 #include <configs/bur_am335x_common.h>
 /* ------------------------------------------------------------------------- */
+#define CONFIG_AM335X_LCD
+#define CONFIG_LCD
+#define CONFIG_LCD_NOSTDOUT
+#define CONFIG_SYS_WHITE_ON_BLACK
+#define LCD_BPP				LCD_COLOR32
+
 /* Clock Defines */
 #define V_OSCK				26000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
@@ -22,6 +28,8 @@
 
 /* Support both device trees and ATAGs. */
 #define CONFIG_OF_LIBFDT
+#define CONFIG_USE_FDT			/* use fdt within board code */
+#define CONFIG_OF_BOARD_SETUP
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
diff --git a/include/power/tps65217.h b/include/power/tps65217.h
index 297c4cb..93cbe36 100644
--- a/include/power/tps65217.h
+++ b/include/power/tps65217.h
@@ -73,6 +73,7 @@ enum {
 #define TPS65217_LDO_VOLTAGE_OUT_1_8		0x06
 #define TPS65217_LDO_VOLTAGE_OUT_3_3		0x1F
 
+#define TPS65217_PWR_OFF			0x80
 #define TPS65217_PWR_SRC_USB_BITMASK		0x4
 #define TPS65217_PWR_SRC_AC_BITMASK		0x8
 
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/common: Take usage of am335x LCD-Display

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/common: try to setup cpsw mac-address from the devicetree

[Hannes Petermaier]

since we have a dtb blob programmed on the board we try to setup the cpsw
interface with the programmed mac.
If this method fails, we fall back to the device-fuses.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/common/common.c |   25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c
index 7d0e05c..18e1520 100644
--- a/board/BuR/common/common.c
+++ b/board/BuR/common/common.c
@@ -591,9 +591,9 @@ static struct cpsw_platform_data cpsw_data = {
 int board_eth_init(bd_t *bis)
 {
 	int rv = 0;
-	uint8_t mac_addr[6];
+	char mac_addr[6];
+	const char *mac = 0;
 	uint32_t mac_hi, mac_lo;
-
 	/* try reading mac address from efuse */
 	mac_lo = readl(&cdev->macid0l);
 	mac_hi = readl(&cdev->macid0h);
@@ -607,14 +607,19 @@ int board_eth_init(bd_t *bis)
 #if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
 	(defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
 	if (!getenv("ethaddr")) {
-		printf("<ethaddr> not set. Validating first E-fuse MAC ... ");
-
-		if (is_valid_ether_addr(mac_addr)) {
-			printf("using: %02X:%02X:%02X:%02X:%02X:%02X.\n",
-			       mac_addr[0], mac_addr[1], mac_addr[2],
-			       mac_addr[3], mac_addr[4], mac_addr[5]
-				);
-			eth_setenv_enetaddr("ethaddr", mac_addr);
+		#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_USE_FDT)
+		printf("<ethaddr> not set. trying DTB ... ");
+		mac = dtbmacaddr(0);
+		#endif
+		if (!mac) {
+			printf("<ethaddr> not set. validating E-fuse MAC ... ");
+			if (is_valid_ether_addr((const u8 *)mac_addr))
+				mac = (const char *)mac_addr;
+		}
+
+		if (mac) {
+			printf("using: %pM on ", mac);
+			eth_setenv_enetaddr("ethaddr", (const u8 *)mac);
 		}
 	}
 	writel(MII_MODE_ENABLE, &cdev->miisel);
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/common: try to setup cpsw mac-address from the devicetree

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Enable HW-Watchdog

[Hannes Petermaier]

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/tseries/board.c |    4 ++++
 include/configs/tseries.h |    3 +++
 2 files changed, 7 insertions(+)

diff --git a/board/BuR/tseries/board.c b/board/BuR/tseries/board.c
index 66747eb..a1c6887 100644
--- a/board/BuR/tseries/board.c
+++ b/board/BuR/tseries/board.c
@@ -28,6 +28,7 @@
 #include <power/tps65217.h>
 #include "../common/bur_common.h"
 #include <lcd.h>
+#include <watchdog.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -144,6 +145,9 @@ void sdram_init(void)
 /* Basic board specific setup.  Pinmux has been handled already. */
 int board_init(void)
 {
+#if defined(CONFIG_HW_WATCHDOG)
+	hw_watchdog_init();
+#endif
 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 #ifdef CONFIG_NAND
 	gpmc_init();
diff --git a/include/configs/tseries.h b/include/configs/tseries.h
index 9ad294f..368f588 100644
--- a/include/configs/tseries.h
+++ b/include/configs/tseries.h
@@ -20,6 +20,9 @@
 #define CONFIG_SYS_WHITE_ON_BLACK
 #define LCD_BPP				LCD_COLOR32
 
+#define CONFIG_HW_WATCHDOG
+#define CONFIG_OMAP_WATCHDOG
+#define CONFIG_SPL_WATCHDOG_SUPPORT
 /* Clock Defines */
 #define V_OSCK				26000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Enable HW-Watchdog

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Enable U-Boot BOOTCOUNT feature

[Hannes Petermaier]

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/tseries.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/configs/tseries.h b/include/configs/tseries.h
index 368f588..7fd0a00 100644
--- a/include/configs/tseries.h
+++ b/include/configs/tseries.h
@@ -23,6 +23,10 @@
 #define CONFIG_HW_WATCHDOG
 #define CONFIG_OMAP_WATCHDOG
 #define CONFIG_SPL_WATCHDOG_SUPPORT
+/* Bootcount using the RTC block */
+#define CONFIG_SYS_BOOTCOUNT_ADDR	0x44E3E000
+#define CONFIG_BOOTCOUNT_LIMIT
+#define CONFIG_BOOTCOUNT_AM33XX
 /* Clock Defines */
 #define V_OSCK				26000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Enable U-Boot BOOTCOUNT feature

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Enable EXT4 support

[Hannes Petermaier]

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/tseries.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/configs/tseries.h b/include/configs/tseries.h
index 7fd0a00..986db3f 100644
--- a/include/configs/tseries.h
+++ b/include/configs/tseries.h
@@ -275,6 +275,10 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_CMD_FAT
 #define CONFIG_FAT_WRITE
+#define CONFIG_FS_EXT4
+#define CONFIG_EXT4_WRITE
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
 #define CONFIG_CMD_FS_GENERIC
 #endif /* CONFIG_MMC, ... */
 
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Enable EXT4 support

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Change pinmux for GPIO2_28 from GPIO to PWM-Timeroutput

[Hannes Petermaier]

From now we use this pin for the Brightness regulation from LED-Backlight.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/tseries/mux.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/board/BuR/tseries/mux.c b/board/BuR/tseries/mux.c
index 0ba25ee..36ee04c 100644
--- a/board/BuR/tseries/mux.c
+++ b/board/BuR/tseries/mux.c
@@ -131,9 +131,9 @@ static struct module_pin_mux gpIOs[] = {
 	{OFFSET(spi0_cs1),  (MODE(7) | PULLUDEN | PULLUP_EN | RXACTIVE)},
 	/* TIMER5   (MMC0_DAT3) - TIMER5 (Buzzer) */
 	{OFFSET(mmc0_dat3), (MODE(3) | PULLUDEN | RXACTIVE)},
-	/* TIMER6   (MMC0_DAT2) - PWM_BACK_3V3, later used as MODE3 for PWM */
-	{OFFSET(mmc0_dat2), (MODE(7) | PULLUDEN | RXACTIVE)},
-	/* GPIO2_27 (MMC0_DAT1)	 - MII_nNAND */
+	/* TIMER6   (MMC0_DAT2) - PWM_BACK_3V3 */
+	{OFFSET(mmc0_dat2), (MODE(3) | PULLUDEN | RXACTIVE)},
+	/* GPIO2_28 (MMC0_DAT1)	 - MII_nNAND */
 	{OFFSET(mmc0_dat1), (MODE(7) | PULLUDEN | RXACTIVE)},
 	/* GPIO2_29 (MMC0_DAT0)	 - NAND_1n0 */
 	{OFFSET(mmc0_dat0), (MODE(7) | PULLUDEN | RXACTIVE)},
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Change pinmux for GPIO2_28 from GPIO to PWM-Timeroutput

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Chg pinmux - use free NAND Pins in non NAND-config as GPIO

[Hannes Petermaier]

On boards were we have no NAND-flash soldered, we want to use those free pins
as regular gpio.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/tseries/mux.c |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/board/BuR/tseries/mux.c b/board/BuR/tseries/mux.c
index 36ee04c..330429a 100644
--- a/board/BuR/tseries/mux.c
+++ b/board/BuR/tseries/mux.c
@@ -168,7 +168,14 @@ static struct module_pin_mux gpIOs[] = {
 	{OFFSET(mcasp0_axr0),  (MODE(7) | PULLUDDIS) },
 	/* GPIO3_17 (MCASP0_AHCLKR) - ETH2_LEDY */
 	{OFFSET(mcasp0_ahclkr), (MODE(7) | PULLUDDIS) },
-
+#ifndef CONFIG_NAND
+	/* GPIO2_3 - NAND_OE */
+	{OFFSET(gpmc_oen_ren), (MODE(7) | PULLDOWN_EN | RXACTIVE)},
+	/* GPIO2_4 - NAND_WEN */
+	{OFFSET(gpmc_wen), (MODE(7) | PULLDOWN_EN | RXACTIVE)},
+	/* GPIO2_5 - NAND_BE_CLE */
+	{OFFSET(gpmc_be0n_cle), (MODE(7) | PULLDOWN_EN | RXACTIVE)},
+#endif
 	{-1},
 };
 
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Chg pinmux - use free NAND Pins in non NAND-config as GPIO

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Chg Pinmux - enable UART1 pins

[Hannes Petermaier]

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/tseries/mux.c |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/board/BuR/tseries/mux.c b/board/BuR/tseries/mux.c
index 330429a..2c87a63 100644
--- a/board/BuR/tseries/mux.c
+++ b/board/BuR/tseries/mux.c
@@ -25,6 +25,13 @@ static struct module_pin_mux uart0_pin_mux[] = {
 	{OFFSET(uart0_txd), (MODE(0) | PULLUDEN)},
 	{-1},
 };
+static struct module_pin_mux uart1_pin_mux[] = {
+	/* UART0_RXD */
+	{OFFSET(uart1_rxd), (MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE)},
+	/* UART0_TXD */
+	{OFFSET(uart1_txd), (MODE(0) | PULLUDEN)},
+	{-1},
+};
 #ifdef CONFIG_MMC
 static struct module_pin_mux mmc1_pin_mux[] = {
 	{OFFSET(gpmc_ad7), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT7 */
@@ -236,5 +243,6 @@ void enable_board_pin_mux(void)
 #endif
 	configure_module_pin_mux(spi0_pin_mux);
 	configure_module_pin_mux(lcd_pin_mux);
+	configure_module_pin_mux(uart1_pin_mux);
 	configure_module_pin_mux(gpIOs);
 }
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Chg Pinmux - enable UART1 pins

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/common: Introduce Network Console and common environment for it

[Hannes Petermaier]

It is often necessary to "break in" into boards bootloader commandline if
something fails or even for development purposes some parameters have to be
changed.

So we enable u-boot's CONFIG_NETCONSOLE feature.
We also modify Networksettings to apply with this new use-case.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/bur_am335x_common.h |   23 +++++++++++++++++++++--
 include/configs/tseries.h           |   33 ++++-----------------------------
 2 files changed, 25 insertions(+), 31 deletions(-)

diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
index e9d5d01..d7ea1c9 100644
--- a/include/configs/bur_am335x_common.h
+++ b/include/configs/bur_am335x_common.h
@@ -12,6 +12,23 @@
 #ifndef __BUR_AM335X_COMMON_H__
 #define __BUR_AM335X_COMMON_H__
 /* ------------------------------------------------------------------------- */
+#define BUR_COMMON_ENV \
+"defaultip=192.168.60.253\0" \
+"defaultsip=192.168.60.254\0" \
+"netconsole=echo switching to network console ...; " \
+"if dhcp; then " \
+"setenv ncip ${serverip}; else " \
+"setenv ncip 192.168.60.254; " \
+"setenv serverip 192.168.60.254; " \
+"setenv gatewayip 192.168.60.254; " \
+"setenv ipaddr 192.168.60.1; " \
+"fi;" \
+"setenv netdisplay0 '" \
+"setcurs 1 9; puts myip; setcurs 10 9; puts ${ipaddr};" \
+"setcurs 1 10;puts serverip; setcurs 10 10; puts ${serverip}\;'" \
+"run netdisplay0; " \
+"setenv stdout nc;setenv stdin nc;setenv stderr nc\0"
+
 #define CONFIG_SYS_GENERIC_BOARD
 
 #define CONFIG_AM33XX
@@ -47,7 +64,7 @@
 #define CONFIG_BOOTP_SEND_HOSTNAME
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_NET_RETRY_COUNT		4
+#define CONFIG_NET_RETRY_COUNT		2
 #define CONFIG_CMD_PING
 #define CONFIG_DRIVER_TI_CPSW		/* Driver for IP block */
 #define CONFIG_MII			/* Required in net/eth.c */
@@ -57,7 +74,9 @@
 #define CONFIG_SPL_NET_SUPPORT
 #define CONFIG_SPL_ENV_SUPPORT		/* used for a fetching MAC-Address */
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
-
+/* Network console */
+#define CONFIG_NETCONSOLE			1
+#define CONFIG_BOOTP_MAY_FAIL		/* if we don't have DHCP environment */
 /*
  * SPL related defines.  The Public RAM memory map the ROM defines the
  * area between 0x402F0400 and 0x4030B800 as a download area and
diff --git a/include/configs/tseries.h b/include/configs/tseries.h
index 986db3f..8e073e0 100644
--- a/include/configs/tseries.h
+++ b/include/configs/tseries.h
@@ -125,35 +125,10 @@
 
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"autoload=0\0" \
-	"loadaddr=0x80200000\0" \
-	"bootfile=zImage\0" \
-	"console=ttyO0,115200n8\0" \
-	"optargs=\0" \
-	"rootpath=/tftpboot/tseries/rootfs-small\0" \
-	"nfsopts=nolock\0" \
-	"netargs=setenv bootargs console=${console} " \
-		"${optargs} " \
-		"root=/dev/nfs " \
-		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
-		"ip=dhcp\0" \
-	"netboot=echo Booting from network ...; " \
-		"setenv autoload no; " \
-		"dhcp; " \
-		"tftp ${loadaddr} ${bootfile}; " \
-		"run netargs; " \
-		"bootm ${loadaddr}\0" \
-	"usbupdate=echo Updating UBOOT from USB-Stick ...; " \
-		"usb start; " \
-		"fatload usb 0 0x80000000 updateubootusb.img; " \
-		"source;\0" \
-	"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
-		"setenv autoload 0; " \
-		"dhcp;" \
-		"tftp 0x80000000 updateUBOOT.img;" \
-		"source;\0" \
-	NANDARGS \
-	MMCARGS
+BUR_COMMON_ENV \
+"autoload=0\0" \
+NANDARGS \
+MMCARGS
 #endif /* !CONFIG_SPL_BUILD*/
 
 #define CONFIG_BOOTCOMMAND \
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/common: Introduce Network Console and common environment for it

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/common: Enable CONFIG_CMD_TIME

[Hannes Petermaier]

time measurement of u-boot commands is needed very often during development.
We add this feature until development is completed. Maybe forever :)

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/bur_am335x_common.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
index d7ea1c9..cd15c6c 100644
--- a/include/configs/bur_am335x_common.h
+++ b/include/configs/bur_am335x_common.h
@@ -29,6 +29,7 @@
 "run netdisplay0; " \
 "setenv stdout nc;setenv stdin nc;setenv stderr nc\0"
 
+#define CONFIG_CMD_TIME
 #define CONFIG_SYS_GENERIC_BOARD
 
 #define CONFIG_AM33XX
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/common: Enable CONFIG_CMD_TIME

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/common: Add support for displaying BMP on LCD

[Hannes Petermaier]

Customer wants to display some logo very quickly after power on, so we support
from now loading a compressed bmp.gz to the screen.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/bur_am335x_common.h |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
index cd15c6c..29c1567 100644
--- a/include/configs/bur_am335x_common.h
+++ b/include/configs/bur_am335x_common.h
@@ -30,6 +30,13 @@
 "setenv stdout nc;setenv stdin nc;setenv stderr nc\0"
 
 #define CONFIG_CMD_TIME
+#define CONFIG_VIDEO_BMP_GZIP
+#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(1366*767*4)
+#define CONFIG_CMD_UNZIP
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_24BMP
+#define CONFIG_BMP_32BPP
+
 #define CONFIG_SYS_GENERIC_BOARD
 
 #define CONFIG_AM33XX
@@ -130,7 +137,7 @@
  * we are on so we do not need to rely on the command prompt.  We set a
  * console baudrate of 115200 and use the default baud rate table.
  */
-#define CONFIG_SYS_MALLOC_LEN		(1024 << 10)
+#define CONFIG_SYS_MALLOC_LEN		(5120 << 10)
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT		"U-Boot (BuR V2.0)# "
 #define CONFIG_SYS_CONSOLE_INFO_QUIET
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/common: Add support for displaying BMP on LCD

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: Rework default-environment settings.

[Hannes Petermaier]

Due to several changes of the boot-process we've redesigned the default-
environment settings completly.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/tseries.h |   71 +++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 66 insertions(+), 5 deletions(-)

diff --git a/include/configs/tseries.h b/include/configs/tseries.h
index 8e073e0..a6c7d5f 100644
--- a/include/configs/tseries.h
+++ b/include/configs/tseries.h
@@ -94,8 +94,8 @@
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
 #endif /* CONFIG_NAND */
 
-/* Always 128 KiB env size */
-#define CONFIG_ENV_SIZE			(128 << 10)
+/* Always 64 KiB env size */
+#define CONFIG_ENV_SIZE			(64 << 10)
 
 #ifdef CONFIG_NAND
 #define NANDARGS \
@@ -118,7 +118,32 @@
 
 #ifdef CONFIG_MMC
 #define MMCARGS \
-	"silent=1\0"
+"dtbdev=mmc\0" \
+"dtbpart=0:1\0" \
+"logo0=ext4load mmc 0:3 ${loadaddr} /PPTLogo.bmp.gz && " \
+	"bmp display ${loadaddr} 0 0\0" \
+"logo1=ext4load mmc 0:1 ${loadaddr} /PPTLogo.bmp.gz && " \
+	"bmp display ${loadaddr} 0 0\0" \
+"mmcroot0=setenv bootargs ${optargs} console=${console}\0" \
+"mmcroot1=setenv bootargs ${optargs} console=${console} root=/dev/mmcblk0p2 " \
+	"rootfstype=ext4\0" \
+"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
+	"ext4load mmc 0:1 ${loadaddr} /${kernel}; " \
+	"ext4load mmc 0:1 ${ramaddr} /${ramdisk}; " \
+	"run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
+"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
+	"ext4load mmc 0:2 ${loadaddr} /boot/${kernel}; " \
+	"run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
+"defboot=run logo0 || run logo1; " \
+	"ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
+	"ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
+	"run ramboot; run usbupdate;\0" \
+"bootlimit=1\0" \
+"altbootcmd=run logo0 || run logo1; " \
+	"run mmcboot0;\0" \
+"upduboot=dhcp; " \
+	"tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
+	"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
 #else
 #define MMCARGS ""
 #endif /* CONFIG_MMC */
@@ -126,14 +151,50 @@
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
 BUR_COMMON_ENV \
+"verify=no\0" \
 "autoload=0\0" \
+"dtb=bur-ppt-ts30.dtb\0" \
+"dtbaddr=0x80100000\0" \
+"loadaddr=0x80200000\0" \
+"ramaddr=0x80A00000\0" \
+"kernel=zImage\0" \
+"ramdisk=rootfs.cpio.uboot\0" \
+"console=ttyO0,115200n8\0" \
+"optargs=consoleblank=0 quiet lpj=1191936 panic=2\0" \
+"nfsroot=/tftpboot/tseries/rootfs-small\0" \
+"nfsopts=nolock\0" \
+"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
+"netargs=setenv bootargs console=${console} " \
+	"${optargs} " \
+	"root=/dev/nfs " \
+	"nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
+	"ip=dhcp\0" \
+"netboot=echo Booting from network ...; " \
+	"dhcp; " \
+	"tftp ${loadaddr} ${kernel}; " \
+	"tftp ${dtbaddr} ${dtb}; " \
+	"run netargs; " \
+	"bootz ${loadaddr} - ${dtbaddr}\0" \
+"ramboot=echo Booting from network into RAM ...; "\
+	"if dhcp; then; " \
+	"tftp ${loadaddr} ${kernel}; " \
+	"tftp ${ramaddr} ${ramdisk}; " \
+	"if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
+	"then; else tftp ${dtbaddr} ${dtb}; fi;" \
+	"run mmcroot0; " \
+	"bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
+"usbupdate=echo Updating UBOOT from USB-Stick ...; " \
+	"usb start && fatload usb 0 0x80000000 updateubootusb.img && source\0" \
+"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
+	"setenv autoload 0; " \
+	"dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
 NANDARGS \
 MMCARGS
 #endif /* !CONFIG_SPL_BUILD*/
 
 #define CONFIG_BOOTCOMMAND \
-	"run mmcboot1;"
-#define CONFIG_BOOTDELAY		1 /* TODO: f?r release auf 0 setzen */
+	"run defboot;"
+#define CONFIG_BOOTDELAY		0
 
 #ifdef CONFIG_NAND
 /*
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: Rework default-environment settings.

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/tseries: cosmetic changes

[Hannes Petermaier]

remove unnary '#define	ETHLED_ORANGE	(96+16)	/* GPIO3_16 */'

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/tseries/board.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/board/BuR/tseries/board.c b/board/BuR/tseries/board.c
index a1c6887..9402aa4 100644
--- a/board/BuR/tseries/board.c
+++ b/board/BuR/tseries/board.c
@@ -34,10 +34,8 @@ DECLARE_GLOBAL_DATA_PTR;
 
 /* --------------------------------------------------------------------------*/
 /* -- defines for GPIO -- */
-#define	ETHLED_ORANGE	(96+16)	/* GPIO3_16 */
 #define	REPSWITCH	(0+20)	/* GPIO0_20 */
 
-
 #if defined(CONFIG_SPL_BUILD)
 /* TODO: check ram-timing ! */
 static const struct ddr_data ddr3_data = {
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/tseries: cosmetic changes

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/kwb: switch to board HW-Rev3

[Hannes Petermaier]

The board has been redesigned, therefore we need from now other I/O Pins to
mux and handle.

Older boards aren't supported from now anymore.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/kwb/board.c |   92 ++++++++++++++++++++++++++++++-------------------
 board/BuR/kwb/mux.c   |   51 +++++++++++++--------------
 include/configs/kwb.h |    9 +++--
 3 files changed, 89 insertions(+), 63 deletions(-)

diff --git a/board/BuR/kwb/board.c b/board/BuR/kwb/board.c
index 804765a..30900bc 100644
--- a/board/BuR/kwb/board.c
+++ b/board/BuR/kwb/board.c
@@ -26,14 +26,13 @@
 #include <i2c.h>
 #include <power/tps65217.h>
 #include "../common/bur_common.h"
+#include <lcd.h>
 
 /* -------------------------------------------------------------------------*/
 /* -- defines for used GPIO Hardware -- */
-#define KEY						(0+4)
-#define LCD_PWR						(0+5)
-#define PUSH_KEY					(0+31)
-#define USB2SD_NRST					(32+29)
-#define USB2SD_PWR					(96+13)
+#define ESC_KEY					(0+19)
+#define LCD_PWR					(0+5)
+#define PUSH_KEY				(0+31)
 /* -------------------------------------------------------------------------*/
 /* -- PSOC Resetcontroller Register defines -- */
 
@@ -46,6 +45,7 @@
 
 /* -- defines for RSTCTRL_CTRLREG  -- */
 #define	RSTCTRL_FORCE_PWR_NEN			0x0404
+#define	RSTCTRL_CAN_STB				0x4040
 
 #if defined(CONFIG_SPL_BUILD)
 /* TODO: check ram-timing ! */
@@ -107,10 +107,13 @@ void am33xx_spl_board_init(void)
 		&cmper->epwmss0clkctrl,
 		&cmper->epwmss1clkctrl,
 		&cmper->epwmss2clkctrl,
+		&cmper->lcdclkctrl,
+		&cmper->lcdcclkstctrl,
 		0
 	};
 	do_enable_clocks(clk_domains, clk_modules_kwbspecific, 1);
-
+	/* setup LCD-Pixel Clock */
+	writel(0x2, CM_DPLL + 0x34);
 	/* power-OFF LCD-Display */
 	gpio_direction_output(LCD_PWR, 0);
 
@@ -121,7 +124,7 @@ void am33xx_spl_board_init(void)
 	/* power-ON  3V3 via Resetcontroller */
 	oldspeed = i2c_get_bus_speed();
 	if (i2c_set_bus_speed(CONFIG_SYS_OMAP24_I2C_SPEED_PSOC) >= 0) {
-		buf = RSTCTRL_FORCE_PWR_NEN;
+		buf = RSTCTRL_FORCE_PWR_NEN | RSTCTRL_CAN_STB;
 		i2c_write(RSTCTRL_ADDR, RSTCTRL_CTRLREG, 1,
 			  (uint8_t *)&buf, sizeof(buf));
 		i2c_set_bus_speed(oldspeed);
@@ -129,15 +132,6 @@ void am33xx_spl_board_init(void)
 		puts("ERROR: i2c_set_bus_speed failed! (turn on PWR_nEN)\n");
 	}
 
-#if defined(CONFIG_AM335X_USB0)
-	/* power on USB2SD Controller */
-	gpio_direction_output(USB2SD_PWR, 1);
-	mdelay(1);
-	/* give a reset Pulse to USB2SD Controller */
-	gpio_direction_output(USB2SD_NRST, 0);
-	mdelay(1);
-	gpio_set_value(USB2SD_NRST, 1);
-#endif
 	pmicsetup(0);
 }
 
@@ -166,7 +160,6 @@ int board_init(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-	const unsigned int ton  = 250;
 	const unsigned int toff = 1000;
 	unsigned int cnt  = 3;
 	unsigned short buf = 0xAAAA;
@@ -175,50 +168,77 @@ int board_late_init(void)
 	tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
 			   TPS65217_WLEDCTRL2, 0x32, 0xFF); /* 50% dimlevel */
 
-	if (gpio_get_value(KEY)) {
+	if (gpio_get_value(ESC_KEY)) {
 		do {
-			/* turn on light */
-			tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
-					   TPS65217_WLEDCTRL1, 0x09, 0xFF);
-			mdelay(ton);
-			/* turn off light */
-			tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
-					   TPS65217_WLEDCTRL1, 0x01, 0xFF);
+			lcd_position_cursor(1, 8);
+			switch (cnt) {
+			case 3:
+				lcd_puts(
+				"release ESC-KEY to enter SERVICE-mode.");
+				break;
+			case 2:
+				lcd_puts(
+				"release ESC-KEY to enter DIAGNOSE-mode.");
+				break;
+			case 1:
+				lcd_puts(
+				"release ESC-KEY to enter BOOT-mode.    ");
+				break;
+			}
 			mdelay(toff);
 			cnt--;
-			if (!gpio_get_value(KEY) &&
+			if (!gpio_get_value(ESC_KEY) &&
+			    gpio_get_value(PUSH_KEY) && 2 == cnt) {
+				lcd_position_cursor(1, 8);
+				lcd_puts(
+				"switching to network-console ...       ");
+				setenv("bootcmd", "run netconsole");
+				cnt = 4;
+				break;
+			} else if (!gpio_get_value(ESC_KEY) &&
 			    gpio_get_value(PUSH_KEY) && 1 == cnt) {
-				puts("updating from USB ...\n");
+				lcd_position_cursor(1, 8);
+				lcd_puts(
+				"updating U-BOOT from USB ...           ");
 				setenv("bootcmd", "run usbupdate");
+				cnt = 4;
 				break;
-			} else if (!gpio_get_value(KEY)) {
+			} else if ((!gpio_get_value(ESC_KEY) &&
+				    gpio_get_value(PUSH_KEY) && cnt == 0) ||
+				    (gpio_get_value(ESC_KEY) &&
+				    gpio_get_value(PUSH_KEY) && cnt == 0)) {
+				lcd_position_cursor(1, 8);
+				lcd_puts(
+				"starting script from network ...      ");
+				setenv("bootcmd", "run netscript");
+				cnt = 4;
+				break;
+			} else if (!gpio_get_value(ESC_KEY)) {
 				break;
 			}
 		} while (cnt);
 	}
 
+	lcd_position_cursor(1, 8);
 	switch (cnt) {
 	case 0:
-		puts("3 blinks ... entering BOOT mode.\n");
+		lcd_puts("entering BOOT-mode.                    ");
+		setenv("bootcmd", "run defaultAR");
 		buf = 0x0000;
 		break;
 	case 1:
-		puts("2 blinks ... entering DIAGNOSE mode.\n");
+		lcd_puts("entering DIAGNOSE-mode.                ");
 		buf = 0x0F0F;
 		break;
 	case 2:
-		puts("1 blinks ... entering SERVICE mode.\n");
+		lcd_puts("entering SERVICE mode.                 ");
 		buf = 0xB4B4;
 		break;
 	case 3:
-		puts("0 blinks ... entering RUN mode.\n");
+		lcd_puts("loading OS...                          ");
 		buf = 0x0404;
 		break;
 	}
-	mdelay(ton);
-	/* turn on light */
-	tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
-			   TPS65217_WLEDCTRL1, 0x09, 0xFF);
 	/* write bootinfo into scratchregister of resetcontroller */
 	oldspeed = i2c_get_bus_speed();
 	if (i2c_set_bus_speed(CONFIG_SYS_OMAP24_I2C_SPEED_PSOC) >= 0) {
diff --git a/board/BuR/kwb/mux.c b/board/BuR/kwb/mux.c
index ecb2e7a..9f89b5e 100644
--- a/board/BuR/kwb/mux.c
+++ b/board/BuR/kwb/mux.c
@@ -16,23 +16,17 @@
 #include <asm/io.h>
 #include <i2c.h>
 
-static struct module_pin_mux usb0_pin_mux[] = {
-	{OFFSET(usb0_id), (MODE(0) | RXACTIVE)},
-	/* USB0 DrvBus Receiver disable (from romcode 0x20) */
-	{OFFSET(usb0_drvvbus), (MODE(0))},
-	/* USB1 DrvBus as GPIO due to HW-Workaround */
-	{OFFSET(usb1_drvvbus), (MODE(7))},
-	{-1},
-};
-static struct module_pin_mux spi1_pin_mux[] = {
+static struct module_pin_mux spi0_pin_mux[] = {
 	/* SPI1_SCLK */
-	{OFFSET(mcasp0_aclkx), MODE(3) | PULLUDEN |             RXACTIVE},
+	{OFFSET(spi0_sclk),	MODE(0) | PULLUDEN | RXACTIVE},
 	/* SPI1_D0 */
-	{OFFSET(mcasp0_fsx),   MODE(3) | PULLUDEN |		RXACTIVE},
+	{OFFSET(spi0_d0),	MODE(0) | PULLUDEN | RXACTIVE},
 	/* SPI1_D1 */
-	{OFFSET(mcasp0_axr0),  MODE(3) | PULLUDEN |             RXACTIVE},
+	{OFFSET(spi0_d1),	MODE(0) | PULLUDEN | RXACTIVE},
 	/* SPI1_CS0 */
-	{OFFSET(mcasp0_ahclkr), MODE(3) | PULLUDEN | PULLUP_EN | RXACTIVE},
+	{OFFSET(spi0_cs0),	MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE},
+	/* SPI1_CS1 */
+	{OFFSET(spi0_cs1),	MODE(0) | PULLUDEN | PULLUP_EN | RXACTIVE},
 	{-1},
 };
 
@@ -53,30 +47,34 @@ static struct module_pin_mux dcan1_pin_mux[] = {
 };
 
 static struct module_pin_mux gpios[] = {
-	/* GPIO0_29 (RMII1_REFCLK) - eMMC nRST */
-	{OFFSET(rmii1_refclk), (MODE(7) | PULLUDDIS)},
-	/* GPIO0_4  (SPI D1) - TA602 */
-	{OFFSET(spi0_d1), (MODE(7) | PULLUDDIS | RXACTIVE)},
-	/* GPIO0_5  (SPI CS0) - DISPLAY_ON_OFF */
-	{OFFSET(spi0_cs0), (MODE(7) | PULLUDDIS)},
 	/* GPIO0_7  (PWW0 OUT) - CAN TERM */
 	{OFFSET(ecap0_in_pwm0_out), (MODE(7) | PULLUDDIS | RXACTIVE)},
-	/* GPIO0_19 (DMA_INTR0) - CLKOUT SYS */
-	{OFFSET(xdma_event_intr0), (MODE(7) | RXACTIVE)},
-	/* GPIO0_20 (DMA_INTR1) - SPI1 nCS1 */
-	{OFFSET(xdma_event_intr1), (MODE(7) | PULLUDEN | PULLUP_EN)},
+	/* GPIO0_19 (DMA_INTR0) - TA602 */
+	{OFFSET(xdma_event_intr0), (MODE(7) | PULLUDDIS | RXACTIVE)},
+	/* GPIO0_20 (DMA_INTR1) - SPI0 nCS1 */
+	{OFFSET(xdma_event_intr1), (MODE(7) | PULLUDDIS | RXACTIVE)},
+	/* GPIO0_29 (RMII1_REFCLK) - eMMC nRST */
+	{OFFSET(rmii1_refclk), (MODE(7) | PULLUDDIS)},
 	/* GPIO0_30 (GPMC_WAIT0) - TA601 */
 	{OFFSET(gpmc_wait0), (MODE(7) | PULLUDDIS | RXACTIVE)},
 	/* GPIO0_31 (GPMC_nWP) - SW601 PushButton */
 	{OFFSET(gpmc_wpn), (MODE(7) | PULLUDDIS | RXACTIVE)},
 	/* GPIO1_28 (GPMC_nWE) - FRAM_nWP */
 	{OFFSET(gpmc_be1n), (MODE(7) | PULLUDDIS)},
+	/* GPIO1_29 (gpmc_csn0) - MMC nRST */
+	{OFFSET(gpmc_csn0), (MODE(7) | PULLUDDIS)},
 	/* GPIO2_0  (GPMC_nCS3)	- VBAT_OK */
 	{OFFSET(gpmc_csn3), (MODE(7) | PULLUDDIS | RXACTIVE) },
 	/* GPIO2_2  (GPMC_nADV_ALE) - DCOK */
 	{OFFSET(gpmc_advn_ale), (MODE(7) | PULLUDDIS | RXACTIVE)},
 	/* GPIO2_4  (GPMC_nWE) - TST_BAST */
 	{OFFSET(gpmc_wen), (MODE(7) | PULLUDDIS)},
+	/* GPIO2_5  (gpmc_be0n_cle) - DISPLAY_ON_OFF */
+	{OFFSET(gpmc_be0n_cle), (MODE(7) | PULLUDDIS)},
+	/* GPIO3_16 (mcasp0_axr0) - ETH-LED green */
+	{OFFSET(mcasp0_axr0), (MODE(7) | PULLUDDIS | RXACTIVE)},
+	/* GPIO3_17 (mcasp0_ahclkr) - CAN_STB */
+	{OFFSET(mcasp0_ahclkr), (MODE(7) | PULLUDDIS | RXACTIVE)},
 	/* GPIO3_18 (MCASP0_ACLKR) - SW601 CNTup, mapped to Counter eQEB0A_in */
 	{OFFSET(mcasp0_aclkr), (MODE(1) | PULLUDDIS | RXACTIVE)},
 	/* GPIO3_19 (MCASP0_FSR) - SW601 CNTdown, mapped to Counter eQEB0B_in */
@@ -126,6 +124,10 @@ static struct module_pin_mux mii1_pin_mux[] = {
 };
 
 static struct module_pin_mux mmc1_pin_mux[] = {
+	{OFFSET(gpmc_ad7), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT7 */
+	{OFFSET(gpmc_ad6), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT6 */
+	{OFFSET(gpmc_ad5), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT5 */
+	{OFFSET(gpmc_ad4), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT4 */
 	{OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT3 */
 	{OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT2 */
 	{OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)},	/* MMC1_DAT1 */
@@ -187,8 +189,7 @@ void enable_board_pin_mux(void)
 {
 	configure_module_pin_mux(i2c0_pin_mux);
 	configure_module_pin_mux(mii1_pin_mux);
-	configure_module_pin_mux(usb0_pin_mux);
-	configure_module_pin_mux(spi1_pin_mux);
+	configure_module_pin_mux(spi0_pin_mux);
 	configure_module_pin_mux(dcan0_pin_mux);
 	configure_module_pin_mux(dcan1_pin_mux);
 	configure_module_pin_mux(mmc1_pin_mux);
diff --git a/include/configs/kwb.h b/include/configs/kwb.h
index 29b263f..2c59fbd 100644
--- a/include/configs/kwb.h
+++ b/include/configs/kwb.h
@@ -14,6 +14,11 @@
 
 #include <configs/bur_am335x_common.h>
 /* ------------------------------------------------------------------------- */
+#define CONFIG_AM335X_LCD
+#define CONFIG_LCD
+#define CONFIG_LCD_NOSTDOUT
+#define CONFIG_SYS_WHITE_ON_BLACK
+#define LCD_BPP				LCD_COLOR32
 /* Clock Defines */
 #define V_OSCK				26000000  /* Clock output from T2 */
 #define V_SCLK				(V_OSCK)
@@ -87,8 +92,6 @@
 #undef	CONFIG_BOOTM_NETBSD
 #undef	CONFIG_BOOTM_PLAN9
 #undef	CONFIG_BOOTM_RTEMS
-#undef	CONFIG_GZIP
-#undef	CONFIG_ZLIB
 
 /* USB configuration */
 #define CONFIG_USB_MUSB_DSPS
@@ -100,6 +103,8 @@
 #define CONFIG_MUSB_HOST
 #define CONFIG_AM335X_USB0
 #define CONFIG_AM335X_USB0_MODE	MUSB_HOST
+#define CONFIG_AM335X_USB1
+#define CONFIG_AM335X_USB1_MODE	MUSB_HOST
 
 #ifdef CONFIG_MUSB_HOST
 #define CONFIG_CMD_USB
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/kwb: switch to board HW-Rev3

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/kwb: Support booting Linux

[Hannes Petermaier]

For series testing purpose we need to boot some linux, therefore we enable
the needed features

- bootz
- devicetree

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/kwb.h |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/configs/kwb.h b/include/configs/kwb.h
index 2c59fbd..7989f4b 100644
--- a/include/configs/kwb.h
+++ b/include/configs/kwb.h
@@ -88,10 +88,17 @@
 #define CONFIG_BOOTDELAY		1 /* TODO: f?r release auf 0 setzen */
 
 /* undefine command which we not need here */
-#undef	CONFIG_BOOTM_LINUX
 #undef	CONFIG_BOOTM_NETBSD
 #undef	CONFIG_BOOTM_PLAN9
 #undef	CONFIG_BOOTM_RTEMS
+#undef CONFIG_CMD_CRC32
+
+/* Support both device trees and ATAGs. */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_CMD_BOOTZ
 
 /* USB configuration */
 #define CONFIG_USB_MUSB_DSPS
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/kwb: Support booting Linux

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/kwb: Redesign default-environment

[Hannes Petermaier]

Due to several changes in the boot-process we do a complete redesign of the
default environment.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 include/configs/kwb.h |   81 +++++++++++++++++++++++++++----------------------
 1 file changed, 45 insertions(+), 36 deletions(-)

diff --git a/include/configs/kwb.h b/include/configs/kwb.h
index 7989f4b..dd30df2 100644
--- a/include/configs/kwb.h
+++ b/include/configs/kwb.h
@@ -43,49 +43,58 @@
 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS		0x200 /* 256 KB */
 #define CONFIG_SPL_MMC_SUPPORT
 
-#undef CONFIG_SPL_OS_BOOT
-#ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_SYS_SPL_ARGS_ADDR		0x80F80000
-
-/* RAW SD card / eMMC */
-#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x900	/* address 0x120000 */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x80	/* address 0x10000 */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	0x80	/* 64KiB */
-
-#endif /* CONFIG_SPL_OS_BOOT */
-
-/* Always 128 KiB env size */
-#define CONFIG_ENV_SIZE			(128 << 10)
+/* Always 64 KiB env size */
+#define CONFIG_ENV_SIZE			(64 << 10)
 
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"autoload=0\0" \
-	"loadaddr=0x80100000\0" \
-	"bootfile=arimg\0" \
-	"usbboot=echo Booting from USB-Stick ...; " \
-		"usb start; " \
-		"fatload usb 0 ${loadaddr} ${bootfile}; " \
-		"usb stop; " \
-		"go ${loadaddr};\0" \
-	"netboot=echo Booting from network ...; " \
-		"setenv autoload 0; " \
-		"dhcp; " \
-		"tftp ${loadaddr} arimg; " \
-		"go ${loadaddr}\0" \
-	"usbupdate=echo Updating UBOOT from USB-Stick ...; " \
-		"usb start; " \
-		"fatload usb 0 0x80000000 updateubootusb.img; " \
-		"source;\0" \
-	"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
-		"setenv autoload 0; " \
-		"dhcp;" \
-		"tftp 0x80000000 updateUBOOT.img;" \
-		"source;\0"
+BUR_COMMON_ENV \
+"vx_romfsbase=0x800E0000\0" \
+"vx_romfssize=0x20000\0" \
+"vx_memtop=0x8FBEF000\0" \
+"loadromfs=mmc read ${vx_romfsbase} 700 100\0" \
+"autoload=0\0" \
+"loadaddr=0x80100000\0" \
+"logoaddr=0x82000000\0" \
+"defaultARlen=0x8000\0" \
+"loaddefaultAR=mmc read ${loadaddr} 800 ${defaultARlen}\0" \
+"defaultAR=run loadromfs; run loaddefaultAR; go ${loadaddr}\0" \
+"logo0=fatload mmc 0:1 ${logoaddr} SYSTEM/ADDON/Bootlogo/Bootlogo.bmp.gz && " \
+	"bmp display ${logoaddr} 0 0\0" \
+"logo1=fatload mmc 0:1 ${logoaddr} SYSTEM/BASE/Bootlogo/Bootlogo.bmp.gz && " \
+	"bmp display ${logoaddr} 0 0\0" \
+"mmcboot=echo booting AR from eMMC-flash ...; "\
+	"run logo0 || run logo1; " \
+	"run loadromfs; " \
+	"fatload mmc 0:1 ${loadaddr} arimg && go ${loadaddr}; " \
+	"run defaultAR;\0" \
+"netboot=echo booting AR from network ...; " \
+	"run loadromfs; " \
+	"tftp ${loadaddr} arimg && go ${loadaddr}; " \
+	"puts 'networkboot failed!';\0" \
+"usbupdate=echo updating u-boot from usb ...; " \
+	"usb start; " \
+	"fatload usb 0 0x80000000 updateubootusb.img && source; " \
+	"puts 'usbupdate failed!'\0" \
+"netscript=echo running script from network (tftp) ...; " \
+	"tftp 0x80000000 netscript.img && source; " \
+	"puts 'netscript load failed!'\0" \
+"netupdate=tftp ${loadddr} MLO && mmc write ${loadaddr} 100 100; " \
+	"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 300\0" \
+"netupdatedefaultAR=echo updating defaultAR from network (tftp) ...; " \
+	"if tftp 0x80100000 arimg.bin; " \
+	"then mmc write 0x80100000 800 ${defaultARlen}; " \
+	"else setcurs 1 8; puts 'defAR update failed (tftp)!'; fi;\0" \
+"netupdateROMFS=echo updating romfs from network (tftp) ...; " \
+	"if tftp 0x80100000 romfs.bin; " \
+	"then mmc write 0x80100000 700 100; " \
+	"else setcurs 1 8; puts 'romfs update failed (tftp)!'; fi;\0"
+
 #endif /* !CONFIG_SPL_BUILD*/
 
 #define CONFIG_BOOTCOMMAND \
 	"run usbupdate;"
-#define CONFIG_BOOTDELAY		1 /* TODO: f?r release auf 0 setzen */
+#define CONFIG_BOOTDELAY		0
 
 /* undefine command which we not need here */
 #undef	CONFIG_BOOTM_NETBSD
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/kwb: Redesign default-environment

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/kwb: Form a bootline for vxWorks

[Hannes Petermaier]

vxWorks needs several parameters which are set by the bootloader und his
environment. So we form a vxWorks bootline and pass the result to vxWorks on
a predefined address.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/kwb/board.c |   30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/board/BuR/kwb/board.c b/board/BuR/kwb/board.c
index 30900bc..455f472 100644
--- a/board/BuR/kwb/board.c
+++ b/board/BuR/kwb/board.c
@@ -47,6 +47,12 @@
 #define	RSTCTRL_FORCE_PWR_NEN			0x0404
 #define	RSTCTRL_CAN_STB				0x4040
 
+#define VXWORKS_BOOTLINE			0x80001100
+#define DEFAULT_BOOTLINE	"cpsw(0,0):pme/vxWorks"
+#define VXWORKS_USER		"u=vxWorksFTP pw=vxWorks tn=vxtarget"
+
+DECLARE_GLOBAL_DATA_PTR;
+
 #if defined(CONFIG_SPL_BUILD)
 /* TODO: check ram-timing ! */
 static const struct ddr_data ddr3_data = {
@@ -248,6 +254,30 @@ int board_late_init(void)
 	} else {
 		puts("ERROR: i2c_set_bus_speed failed! (scratchregister)\n");
 	}
+	/* setup vxworks bootline */
+	char *vxworksbootline = (char *)VXWORKS_BOOTLINE;
+
+	/* setup default IP, in case if there is nothing in environment */
+	if (!getenv("ipaddr")) {
+		setenv("ipaddr", "192.168.60.1");
+		setenv("netmask", "255.255.255.0");
+		setenv("serverip", "192.168.60.254");
+		setenv("gatewayip", "192.168.60.254");
+		puts("net: had no IP! made default setup.\n");
+	}
+
+	sprintf(vxworksbootline,
+		"%s h=%s e=%s:%s g=%s %s o=0x%08x;0x%08x;0x%08x;0x%08x",
+		DEFAULT_BOOTLINE,
+		getenv("serverip"),
+		getenv("ipaddr"), getenv("netmask"),
+		getenv("gatewayip"),
+		VXWORKS_USER,
+		(unsigned int) gd->fb_base-0x20,
+		(u32)getenv_ulong("vx_memtop", 16, gd->fb_base-0x20),
+		(u32)getenv_ulong("vx_romfsbase", 16, 0),
+		(u32)getenv_ulong("vx_romfssize", 16, 0));
+
 	/*
 	 * reset VBAR registers to its reset location, VxWorks 6.9.3.2 does
 	 * expect that vectors are there, original u-boot moves them to _start
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/kwb: Form a bootline for vxWorks

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] board/BuR/kwb: Support modify bootcmd through reset-controller

[Hannes Petermaier]

For some cases it is necessary to modify temporaly the bootcommand.
This can be done by writing into the Scratchregister a specific value:

* 0xCC - modify bootcmd "run netboot"
* 0xCD - modify bootcmd "run netscript"
* 0xCE - modify bootcmd "run mmcboot"

the environment in flash is NOT overwritten.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/kwb/board.c |   30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/board/BuR/kwb/board.c b/board/BuR/kwb/board.c
index 455f472..892311e 100644
--- a/board/BuR/kwb/board.c
+++ b/board/BuR/kwb/board.c
@@ -169,10 +169,18 @@ int board_late_init(void)
 	const unsigned int toff = 1000;
 	unsigned int cnt  = 3;
 	unsigned short buf = 0xAAAA;
+	unsigned char scratchreg = 0;
 	unsigned int oldspeed;
 
-	tps65217_reg_write(TPS65217_PROT_LEVEL_NONE,
-			   TPS65217_WLEDCTRL2, 0x32, 0xFF); /* 50% dimlevel */
+	/* try to read out some boot-instruction from resetcontroller */
+	oldspeed = i2c_get_bus_speed();
+	if (i2c_set_bus_speed(CONFIG_SYS_OMAP24_I2C_SPEED_PSOC) >= 0) {
+		i2c_read(RSTCTRL_ADDR, RSTCTRL_SCRATCHREG, 1,
+			 &scratchreg, sizeof(scratchreg));
+		i2c_set_bus_speed(oldspeed);
+	} else {
+		puts("ERROR: i2c_set_bus_speed failed! (scratchregister)\n");
+	}
 
 	if (gpio_get_value(ESC_KEY)) {
 		do {
@@ -223,6 +231,24 @@ int board_late_init(void)
 				break;
 			}
 		} while (cnt);
+	} else if (scratchreg == 0xCC) {
+		lcd_position_cursor(1, 8);
+		lcd_puts(
+		"starting vxworks from network ...      ");
+		setenv("bootcmd", "run netboot");
+		cnt = 4;
+	} else if (scratchreg == 0xCD) {
+		lcd_position_cursor(1, 8);
+		lcd_puts(
+		"starting script from network ...      ");
+		setenv("bootcmd", "run netscript");
+		cnt = 4;
+	} else if (scratchreg == 0xCE) {
+		lcd_position_cursor(1, 8);
+		lcd_puts(
+		"starting AR from eMMC ...             ");
+		setenv("bootcmd", "run mmcboot");
+		cnt = 4;
 	}
 
 	lcd_position_cursor(1, 8);
-- 
1.7.10.4

[U-Boot] [PATCH v2] board/BuR/kwb: Support modify bootcmd through reset-controller

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes

[U-Boot] [PATCH v2] intern: disable lcd-stdout

[Hannes Petermaier]

on B&R boards we want not redirect console to screen.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 README       |    7 +++++++
 common/lcd.c |   10 ++++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/README b/README
index fefa71c..8f9865c 100644
--- a/README
+++ b/README
@@ -1959,6 +1959,13 @@ CBFS (Coreboot Filesystem) support
 		Normally display is black on white background; define
 		CONFIG_SYS_WHITE_ON_BLACK to get it inverted.
 
+		CONFIG_LCD_NOSTDOUT
+		Normally 'stdout' is redirected to LCD-screen after
+		initialization. Define CONFIG_LCD_NOSTDOUT to avoid this.
+		Useful in case where only lcd_puts(...), lcd_printf(...)
+		functions of the framework are used and 'normal' u-boot
+		console remains e.g. on serial-line.
+
 		CONFIG_LCD_ALIGNMENT
 
 		Normally the LCD is page-aligned (typically 4KB). If this is
diff --git a/common/lcd.c b/common/lcd.c
index cc34b8a..3ed6d20 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -194,12 +194,11 @@ __weak int lcd_get_size(int *line_length)
 
 int drv_lcd_init(void)
 {
-	struct stdio_dev lcddev;
-	int rc;
-
 	lcd_base = map_sysmem(gd->fb_base, 0);
-
 	lcd_init(lcd_base);		/* LCD initialization */
+#ifndef CONFIG_LCD_NOSTDOUT
+	struct stdio_dev lcddev;
+	int rc;
 
 	/* Device initialization */
 	memset(&lcddev, 0, sizeof(lcddev));
@@ -213,6 +212,9 @@ int drv_lcd_init(void)
 	rc = stdio_register(&lcddev);
 
 	return (rc == 0) ? 1 : rc;
+#else
+	return 0;
+#endif
 }
 
 /*----------------------------------------------------------------------*/
-- 
1.7.10.4

[U-Boot] [PATCH v2] intern: disable lcd-stdout

[Hannes Petermaier]

Hi all,

please ignore this "internal" patch.
This is was an accident.

best regards,
Hannes

[U-Boot] [PATCH v2] intern: Add specific offset do FAT-Filesystem

[Hannes Petermaier]

on vxWorks targets the filesystem with its MBR starts from a higher offset in
the emmc flash for limiting space which is accesible by the user.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 board/BuR/kwb/board.c |    6 ++++++
 disk/part_dos.c       |   11 ++++++++---
 drivers/mmc/mmc.c     |    8 ++++++++
 fs/fat/fat.c          |    5 +++--
 fs/fat/fat_write.c    |    7 ++++---
 include/part.h        |   10 +++++++++-
 6 files changed, 38 insertions(+), 9 deletions(-)

diff --git a/board/BuR/kwb/board.c b/board/BuR/kwb/board.c
index 892311e..8578c06 100644
--- a/board/BuR/kwb/board.c
+++ b/board/BuR/kwb/board.c
@@ -27,6 +27,7 @@
 #include <power/tps65217.h>
 #include "../common/bur_common.h"
 #include <lcd.h>
+#include <mmc.h>
 
 /* -------------------------------------------------------------------------*/
 /* -- defines for used GPIO Hardware -- */
@@ -162,6 +163,11 @@ int board_init(void)
 	gpmc_init();
 	return 0;
 }
+void board_mmc_geometry(struct mmc *mmc)
+{
+	mmc->block_dev.lba_fs = mmc->block_dev.lba - 0x2A8000;
+	mmc->block_dev.lba_offset = 0x2A8000;
+}
 
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index cf1a36e..9c34107 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -89,7 +89,8 @@ int test_part_dos (block_dev_desc_t *dev_desc)
 {
 	ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);
 
-	if (dev_desc->block_read(dev_desc->dev, 0, 1, (ulong *) buffer) != 1)
+	if (dev_desc->block_read(dev_desc->dev, dev_desc->lba_offset, 1,
+				 (ulong *)buffer) != 1)
 		return -1;
 
 	if (test_block_type(buffer) != DOS_MBR)
@@ -108,7 +109,9 @@ static void print_partition_extended(block_dev_desc_t *dev_desc,
 	dos_partition_t *pt;
 	int i;
 
-	if (dev_desc->block_read(dev_desc->dev, ext_part_sector, 1, (ulong *) buffer) != 1) {
+	if (dev_desc->block_read(dev_desc->dev,
+				 ext_part_sector + dev_desc->lba_offset, 1,
+				 (ulong *)buffer) != 1) {
 		printf ("** Can't read partition table on %d:%d **\n",
 			dev_desc->dev, ext_part_sector);
 		return;
@@ -172,7 +175,9 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc, int ext_part
 	int i;
 	int dos_type;
 
-	if (dev_desc->block_read (dev_desc->dev, ext_part_sector, 1, (ulong *) buffer) != 1) {
+	if (dev_desc->block_read(dev_desc->dev,
+				 ext_part_sector + dev_desc->lba_offset, 1,
+				 (ulong *)buffer) != 1) {
 		printf ("** Can't read partition table on %d:%d **\n",
 			dev_desc->dev, ext_part_sector);
 		return -1;
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index b8039cd..52e8cf5 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -531,6 +531,12 @@ static int mmc_change_freq(struct mmc *mmc)
 	return 0;
 }
 
+void __weak board_mmc_geometry(struct mmc *mmc)
+{
+	mmc->block_dev.lba_fs = mmc->block_dev.lba;
+	mmc->block_dev.lba_offset = 0;
+}
+
 static int mmc_set_capacity(struct mmc *mmc, int part_num)
 {
 	switch (part_num) {
@@ -556,6 +562,8 @@ static int mmc_set_capacity(struct mmc *mmc, int part_num)
 
 	mmc->block_dev.lba = lldiv(mmc->capacity, mmc->read_bl_len);
 
+	board_mmc_geometry(mmc);
+
 	return 0;
 }
 
diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index bccc3e3..46f7da6 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -49,7 +49,8 @@ static int disk_read(__u32 block, __u32 nr_blocks, void *buf)
 		return -1;
 
 	return cur_dev->block_read(cur_dev->dev,
-			cur_part_info.start + block, nr_blocks, buf);
+			cur_part_info.start + block + cur_dev->lba_offset,
+			nr_blocks, buf);
 }
 
 int fat_set_blk_dev(block_dev_desc_t *dev_desc, disk_partition_t *info)
@@ -97,7 +98,7 @@ int fat_register_device(block_dev_desc_t *dev_desc, int part_no)
 		}
 
 		info.start = 0;
-		info.size = dev_desc->lba;
+		info.size = dev_desc->lba_fs;
 		info.blksz = dev_desc->blksz;
 		info.name[0] = 0;
 		info.type[0] = 0;
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index 98b88ad..7ed656e 100644
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -33,14 +33,15 @@ static int disk_write(__u32 block, __u32 nr_blocks, void *buf)
 	if (!cur_dev || !cur_dev->block_write)
 		return -1;
 
-	if (cur_part_info.start + block + nr_blocks >
-		cur_part_info.start + total_sector) {
+	if (cur_part_info.start + block + nr_blocks + cur_dev->lba_offset >
+		cur_part_info.start + total_sector + cur_dev->lba_offset) {
 		printf("error: overflow occurs\n");
 		return -1;
 	}
 
 	return cur_dev->block_write(cur_dev->dev,
-			cur_part_info.start + block, nr_blocks,	buf);
+			cur_part_info.start + block + cur_dev->lba_offset,
+			nr_blocks, buf);
 }
 
 /*
diff --git a/include/part.h b/include/part.h
index 8ea9b30..1f80c35 100644
--- a/include/part.h
+++ b/include/part.h
@@ -21,7 +21,15 @@ typedef struct block_dev_desc {
 #ifdef CONFIG_LBA48
 	unsigned char	lba48;		/* device can use 48bit addr (ATA/ATAPI v7) */
 #endif
-	lbaint_t	lba;		/* number of blocks */
+	lbaint_t	lba_offset;	/*
+					 * offset from which file-systems
+					 * do their work
+					 */
+	lbaint_t	lba_fs;		/*
+					 * number of blocks available to the
+					 * file-system
+					 */
+	lbaint_t	lba;		/* total number of blocks-available */
 	unsigned long	blksz;		/* block size */
 	int		log2blksz;	/* for convenience: log2(blksz) */
 	char		vendor [40+1];	/* IDE model, SCSI Vendor */
-- 
1.7.10.4

[U-Boot] [PATCH v2] intern: Add specific offset do FAT-Filesystem

[Hannes Petermaier]

Hi all,

please ignore this "internal" patch.
This is was an accident.

best regards,
Hannes

[U-Boot] [PATCH v2] intern: Add copy scripts and target specific helpers

[Hannes Petermaier]

cpy
===
copies relevant files to TFTP server and packs them into a ZIP which can be
checked in for series production in SAP.

bur/scripts
===========
target specific helper scripts

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

---
Changes for V2: None
---
 bur-scripts/.gitignore                |    3 ++
 bur-scripts/kwb/addUSBfiles.sh        |    5 +++
 bur-scripts/kwb/dispScripts.sh        |    4 ++
 bur-scripts/kwb/setdisp_43kwb         |   32 +++++++++++++
 bur-scripts/kwb/updateUBOOTusb        |    7 +++
 bur-scripts/kwb/updateUBOOTusb.sh     |    2 +
 bur-scripts/netscript                 |    4 ++
 bur-scripts/netscript.sh              |    5 +++
 bur-scripts/netscript.txt             |    6 +++
 bur-scripts/tseries/addUSBfiles.sh    |    5 +++
 bur-scripts/tseries/updateUBOOTusb    |    4 ++
 bur-scripts/tseries/updateUBOOTusb.sh |    2 +
 cpy                                   |   79 +++++++++++++++++++++++++++++++++
 13 files changed, 158 insertions(+)
 create mode 100644 bur-scripts/.gitignore
 create mode 100755 bur-scripts/kwb/addUSBfiles.sh
 create mode 100755 bur-scripts/kwb/dispScripts.sh
 create mode 100644 bur-scripts/kwb/setdisp_43kwb
 create mode 100644 bur-scripts/kwb/updateUBOOTusb
 create mode 100755 bur-scripts/kwb/updateUBOOTusb.sh
 create mode 100644 bur-scripts/netscript
 create mode 100755 bur-scripts/netscript.sh
 create mode 100644 bur-scripts/netscript.txt
 create mode 100755 bur-scripts/tseries/addUSBfiles.sh
 create mode 100644 bur-scripts/tseries/updateUBOOTusb
 create mode 100755 bur-scripts/tseries/updateUBOOTusb.sh
 create mode 100755 cpy

diff --git a/bur-scripts/.gitignore b/bur-scripts/.gitignore
new file mode 100644
index 0000000..ca70038
--- /dev/null
+++ b/bur-scripts/.gitignore
@@ -0,0 +1,3 @@
+addon/*
+*.img
+
diff --git a/bur-scripts/kwb/addUSBfiles.sh b/bur-scripts/kwb/addUSBfiles.sh
new file mode 100755
index 0000000..7555420
--- /dev/null
+++ b/bur-scripts/kwb/addUSBfiles.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+echo "copy MLO -> bur/scripts/addon/kwb/MLO.update"
+cp ../../MLO ../addon/kwb/MLO.update
+echo "copy u-boot.img -> bur/scripts/addon/kwb/u-boot.img"
+cp ../../u-boot.img ../addon/kwb/u-boot.img.update
diff --git a/bur-scripts/kwb/dispScripts.sh b/bur-scripts/kwb/dispScripts.sh
new file mode 100755
index 0000000..55cc1d4
--- /dev/null
+++ b/bur-scripts/kwb/dispScripts.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+mkimage -A ARM -T script -C none -d setdisp_43kwb setdisp_43kwb.img
+cp setdisp*.img /tftpboot/tseries
+
diff --git a/bur-scripts/kwb/setdisp_43kwb b/bur-scripts/kwb/setdisp_43kwb
new file mode 100644
index 0000000..210f0a8
--- /dev/null
+++ b/bur-scripts/kwb/setdisp_43kwb
@@ -0,0 +1,32 @@
+setenv ds1_hactive 480
+setenv ds1_vactive 272
+setenv ds1_bpp 32
+setenv ds1_hfp 8
+setenv ds1_hbp 43
+setenv ds1_hsw 2
+setenv ds1_vfp 4
+setenv ds1_vbp 2
+setenv ds1_vsw 10
+setenv ds1_pxlclkdiv 21
+setenv ds1_pol 0x2300000
+setenv ds1_pupdelay 10
+setenv ds1_tondelay 10
+setenv ds1_pwr 0x00000045
+setenv ds1_bright_drv 0
+setenv ds1_bright 50
+
+setenv br_blversion V2.0
+setenv br_orderno "not programmed"
+setenv br_serial "not programmed"
+setenv br_mac1
+setenv br_mac2
+
+setenv dnsip
+setenv gatewayip
+setenv ipaddr
+setenv serverip
+setenv fileaddr
+setenv filesize
+setenv bootfile
+
+saveenv
diff --git a/bur-scripts/kwb/updateUBOOTusb b/bur-scripts/kwb/updateUBOOTusb
new file mode 100644
index 0000000..9edaa26
--- /dev/null
+++ b/bur-scripts/kwb/updateUBOOTusb
@@ -0,0 +1,7 @@
+fatload usb 0 0x80100000 bur-ppt-ts30.dtb
+fatload usb 0 0x80200000 zImage
+fatload usb 0 0x80A00000 rootfs.cpio.uboot
+setenv bootargs "consoleblank=0 quiet lpj=1191936 panic=2 console=ttyO0,115200n8 burbootmode=pme"
+setenv bootcmd "env default -a; setenv bootcmd run netboot; saveenv; reset"
+saveenv
+bootz 0x80200000 0x80A00000 0x80100000;
diff --git a/bur-scripts/kwb/updateUBOOTusb.sh b/bur-scripts/kwb/updateUBOOTusb.sh
new file mode 100755
index 0000000..1fe3b64
--- /dev/null
+++ b/bur-scripts/kwb/updateUBOOTusb.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+mkimage -A ARM -T script -C none -n "ubootUpdateUSB" -d updateUBOOTusb updateUBOOTusb.img
diff --git a/bur-scripts/netscript b/bur-scripts/netscript
new file mode 100644
index 0000000..7bfa8dd
--- /dev/null
+++ b/bur-scripts/netscript
@@ -0,0 +1,4 @@
+tftp 0x80000000 setdisp_43kwb.img && source 0x80000000
+reset
+
+
diff --git a/bur-scripts/netscript.sh b/bur-scripts/netscript.sh
new file mode 100755
index 0000000..33cbc18
--- /dev/null
+++ b/bur-scripts/netscript.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+mkimage -A ARM -T script -C none -d setdisp_common -d netscript.txt netscript.img
+cp netscript.img /tftpboot/tseries/
+
+
diff --git a/bur-scripts/netscript.txt b/bur-scripts/netscript.txt
new file mode 100644
index 0000000..537f4e2
--- /dev/null
+++ b/bur-scripts/netscript.txt
@@ -0,0 +1,6 @@
+tftp 0x80100000 MLO && mmc write 0x80100000 100 100
+tftp 0x80100000 u-boot.img && mmc write 0x80100000 300 400
+setenv bootcmd "run netboot"
+saveenv
+reset
+
diff --git a/bur-scripts/tseries/addUSBfiles.sh b/bur-scripts/tseries/addUSBfiles.sh
new file mode 100755
index 0000000..ec13b7e
--- /dev/null
+++ b/bur-scripts/tseries/addUSBfiles.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+echo "copy MLO -> bur/scripts/addon/tseries/MLO.update"
+cp ../../MLO ../addon/tseries/MLO.update
+echo "copy u-boot.img -> bur/scripts/addon/tseries/u-boot.img"
+cp ../../u-boot.img ../addon/tseries/u-boot.img.update
diff --git a/bur-scripts/tseries/updateUBOOTusb b/bur-scripts/tseries/updateUBOOTusb
new file mode 100644
index 0000000..17364ce
--- /dev/null
+++ b/bur-scripts/tseries/updateUBOOTusb
@@ -0,0 +1,4 @@
+fatload usb 0 ${dtbaddr} bur-ppt-ts30.dtb
+fatload usb 0 ${loadaddr} zImage
+fatload usb 0 ${ramaddr} rootfs.cpio.uboot
+run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};
diff --git a/bur-scripts/tseries/updateUBOOTusb.sh b/bur-scripts/tseries/updateUBOOTusb.sh
new file mode 100755
index 0000000..1fe3b64
--- /dev/null
+++ b/bur-scripts/tseries/updateUBOOTusb.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+mkimage -A ARM -T script -C none -n "ubootUpdateUSB" -d updateUBOOTusb updateUBOOTusb.img
diff --git a/cpy b/cpy
new file mode 100755
index 0000000..735e6cc
--- /dev/null
+++ b/cpy
@@ -0,0 +1,79 @@
+#!/bin/bash
+SRCDIR=.
+DESTDIR=~/work/exchange/u-boot-current/
+TFTPDIR=/tftpboot/tseries/
+
+COMMITID=`git describe --dirty | cut -d "-" -f 4-`
+if [ "$COMMITID" == "" ]; then
+	COMMITID=`git describe --dirty | cut -d "-" -f 3-`
+fi
+
+BRANCH=`git branch | grep "*" | cut -d " " -f 2`
+DATUM=`date +%Y%m%d`
+
+if [ -z $1 ]; then
+  echo "require target argument!"
+  exit 1
+fi
+
+if [ -d ./bur-scripts/$1 ]; then
+	pushd ./bur-scripts/$1 >/dev/null
+	echo "generating BuR U-Boot ($1) scripts ..."
+	for i in `ls *.sh`; do
+	    echo "running $i .."
+	    ./$i 2>&1 >/dev/null
+	done
+	popd >/dev/null
+else
+	echo "no target specific scripts ($1)"
+fi
+
+FLIST='MLO.byteswap MLO u-boot.img spl/u-boot-spl.bin bur-scripts/*.img bur-scripts/*.bin'
+FLIST=`echo $FLIST " bur-scripts/addon/"$1"/*"`
+
+addScriptFiles() {
+	SCRIPTS=`ls bur-scripts/$1/*.img  bur-scripts/$1/*.bin 2>/dev/null`
+	for i in $SCRIPTS; do
+		FLIST="$FLIST $i"
+	done
+}
+
+procFile() {
+	if [ -f $SRCDIR/$1 ]; then
+		cp $SRCDIR/$1 $DST
+	elif [ -f $DST/$1 ]; then
+		rm $DST/$1
+	fi
+}
+
+addScriptFiles $1
+
+# Files in Ausgabeordner synchronisieren
+DST=$DESTDIR
+for i in $FLIST; do
+	procFile $i
+done
+
+# Files in Ausgabeordner synchronisieren
+DST=$TFTPDIR
+for i in $FLIST; do
+	procFile $i
+done
+
+# ZIP zur Verteilung in Ausgabeordner erstellen
+[ -f $DESTDIR/u-boot-$1.zip ] && rm $DESTDIR/u-boot-$1.zip
+echo "U-Boot Version: $COMMITID" > readme-uboot-$1.txt
+zip -j -D $DESTDIR/u-boot-$1.zip $FLIST readme-uboot-$1.txt
+rm readme-uboot-$1.txt
+
+if [ "$1" == "tseries" ]; then
+	ZIPNAME="6PPT30_UBOOT_V0000"_"$DATUM.zip"
+	echo "creating $ZIPNAME for SAP-Checkin ..."
+	[ -r $DESTDIR/$ZIPNAME ] && rm $DESTDIR/$ZIPNAME
+	zip -j -D -q $DESTDIR/$ZIPNAME $DESTDIR/u-boot-$1.zip
+elif [ "$1" == "kwb" ]; then
+	ZIPNAME="KWB_UBOOT_V0000"_"$DATUM.zip"
+	echo "creating $ZIPNAME for SAP-Checkin ..."
+	[ -r $DESTDIR/$ZIPNAME ] && rm $DESTDIR/$ZIPNAME
+	zip -j -D -q $DESTDIR/$ZIPNAME $DESTDIR/u-boot-$1.zip
+fi
-- 
1.7.10.4

[U-Boot] [PATCH v2] intern: Add copy scripts and target specific helpers

[Hannes Petermaier]

Hi all,

please ignore this "internal" patch.
This is was an accident.

best regards,
Hannes

[U-Boot] [PATCH v2] intern: Add copy scripts and target specific helpers

[Heiko Schocher]

Hello Hannes,

Am 03.02.2015 13:37, schrieb Hannes Petermaier:
> Hi all,
>
> please ignore this "internal" patch.
> This is was an accident.

Maybe it is worth to look into patman, see:
u-boot:/tools/patman/README ?

bye,
Heiko
>
> best regards,
> Hannes
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
>

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

[U-Boot] [PATCH v2] intern: Add copy scripts and target specific helpers

[Hannes Petermaier]

Heiko,

what a great tool :-)
This makes the whole thing much easier and will produce (hopefully) less 
noise from me :-)

But i 've a further questions:

1st)
patman prints out some errors, looks like for me that something is wrong 
with the first line of my commit message - but no idea what.

"
Traceback (most recent call last):
  File "tools/patman/patman", line 149, in <module>
    options.add_maintainers)
  File "/home/petermaierh/work/u-boot/tools/patman/series.py", line 227, 
in MakeCcFile
    raise_on_error=raise_on_error)
  File "/home/petermaierh/work/u-boot/tools/patman/gitutil.py", line 321, 
in BuildEmailList
    raw += LookupEmail(item, alias, raise_on_error=raise_on_error)
  File "/home/petermaierh/work/u-boot/tools/patman/gitutil.py", line 490, 
in LookupEmail
    raise ValueError, msg
ValueError: Alias 'drivers/video/am335x-fb' not found
"
maybe you've or somebody else has an idea how to fix this ?

2nd)
How to achieve "not breaking threading" ? How the right "in-reply-to" is 
added to git-send-email ? from where comes this information.
I've seen at my last V2 that i don't have reached the goal.

many thanks and best regards,
Hannes

Heiko Schocher <hs@denx.de> schrieb am 03.02.2015 13:47:02:

> From: Heiko Schocher <hs@denx.de>
> To: Hannes Petermaier <Hannes.Petermaier@br-automation.com>
> Cc: Hannes Petermaier <oe5hpm@oevsv.at>, u-boot at lists.denx.de, U-Boot 
<u-boot-
> bounces at lists.denx.de>
> Date: 03.02.2015 13:47
> Subject: Re: [U-Boot] [PATCH v2] intern: Add copy scripts and target 
specific helpers
> 
> Hello Hannes,
> 
> Am 03.02.2015 13:37, schrieb Hannes Petermaier:
> > Hi all,
> >
> > please ignore this "internal" patch.
> > This is was an accident.
> 
> Maybe it is worth to look into patman, see:
> u-boot:/tools/patman/README ?
> 
> bye,
> Heiko
> >
> > best regards,
> > Hannes
> >
> > _______________________________________________
> > U-Boot mailing list
> > U-Boot at lists.denx.de
> > http://lists.denx.de/mailman/listinfo/u-boot
> >
> 
> -- 
> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

[U-Boot] [PATCH v2] intern: Add copy scripts and target specific helpers

[Heiko Schocher]

Hello Hannes,

Am 04.02.2015 08:10, schrieb Hannes Petermaier:
> Heiko,
>
> what a great tool :-)

Yep, definitely... Thanks to Simon!

> This makes the whole thing much easier and will produce (hopefully) less
> noise from me :-)

;-)

> But i 've a further questions:
>
> 1st)
> patman prints out some errors, looks like for me that something is wrong
> with the first line of my commit message - but no idea what.
>
> "
> Traceback (most recent call last):
>    File "tools/patman/patman", line 149, in <module>
>      options.add_maintainers)
>    File "/home/petermaierh/work/u-boot/tools/patman/series.py", line 227,
> in MakeCcFile
>      raise_on_error=raise_on_error)
>    File "/home/petermaierh/work/u-boot/tools/patman/gitutil.py", line 321,
> in BuildEmailList
>      raw += LookupEmail(item, alias, raise_on_error=raise_on_error)
>    File "/home/petermaierh/work/u-boot/tools/patman/gitutil.py", line 490,
> in LookupEmail
>      raise ValueError, msg
> ValueError: Alias 'drivers/video/am335x-fb' not found
> "
> maybe you've or somebody else has an idea how to fix this ?

I am not really a python coder ... and I do not see such an error,
if I create a commit with changes in "drivers/video/am335x-fb.c"
I got not this error ... my first thought it was the
"drivers/video/am335x-fb:" in your subject line... but I used the same
subject for a test commit ... please try another subject line:
"drivers, video, am335x: ..." ?

How does your patman config file looks like?

> 2nd)
> How to achieve "not breaking threading" ? How the right "in-reply-to" is
> added to git-send-email ? from where comes this information.
> I've seen at my last V2 that i don't have reached the goal.

Hmm... I am not sure, maybe this is a ToDo? Simon? Could you
help here?

Thanks!

bye,
Heiko
>
> many thanks and best regards,
> Hannes
>
> Heiko Schocher <hs@denx.de> schrieb am 03.02.2015 13:47:02:
>
>> From: Heiko Schocher <hs@denx.de>
>> To: Hannes Petermaier <Hannes.Petermaier@br-automation.com>
>> Cc: Hannes Petermaier <oe5hpm@oevsv.at>, u-boot at lists.denx.de, U-Boot
> <u-boot-
>> bounces at lists.denx.de>
>> Date: 03.02.2015 13:47
>> Subject: Re: [U-Boot] [PATCH v2] intern: Add copy scripts and target
> specific helpers
>>
>> Hello Hannes,
>>
>> Am 03.02.2015 13:37, schrieb Hannes Petermaier:
>>> Hi all,
>>>
>>> please ignore this "internal" patch.
>>> This is was an accident.
>>
>> Maybe it is worth to look into patman, see:
>> u-boot:/tools/patman/README ?
>>
>> bye,
>> Heiko
>>>
>>> best regards,
>>> Hannes
>>>
>>> _______________________________________________
>>> U-Boot mailing list
>>> U-Boot at lists.denx.de
>>> http://lists.denx.de/mailman/listinfo/u-boot
>>>
>>
>> --
>> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
>> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
>
>
>

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

[U-Boot] [PATCH v2] intern: Add copy scripts and target specific helpers

[Hannes Petermaier]

On 2015-02-04 08:33, Heiko Schocher wrote:
> Hello Hannes,
>>
>> 1st)
>> patman prints out some errors, looks like for me that something is wrong
>> with the first line of my commit message - but no idea what.
>>
>> "
>> Traceback (most recent call last):
>>    File "tools/patman/patman", line 149, in <module>
>>      options.add_maintainers)
>>    File "/home/petermaierh/work/u-boot/tools/patman/series.py", line 
>> 227,
>> in MakeCcFile
>>      raise_on_error=raise_on_error)
>>    File "/home/petermaierh/work/u-boot/tools/patman/gitutil.py", line 
>> 321,
>> in BuildEmailList
>>      raw += LookupEmail(item, alias, raise_on_error=raise_on_error)
>>    File "/home/petermaierh/work/u-boot/tools/patman/gitutil.py", line 
>> 490,
>> in LookupEmail
>>      raise ValueError, msg
>> ValueError: Alias 'drivers/video/am335x-fb' not found
>> "
>> maybe you've or somebody else has an idea how to fix this ?
>
> I am not really a python coder ... and I do not see such an error,
> if I create a commit with changes in "drivers/video/am335x-fb.c"
> I got not this error ... my first thought it was the
> "drivers/video/am335x-fb:" in your subject line... but I used the same
> subject for a test commit ... please try another subject line:
> "drivers, video, am335x: ..." ?
>
> How does your patman config file looks like?
I've tried to add
--no-tags             Don't process subject tags as aliaes
to cmdline, this works ... so it is definitely a problem with the 
subject line of the commit.

>
>> 2nd)
>> How to achieve "not breaking threading" ? How the right "in-reply-to" is
>> added to git-send-email ? from where comes this information.
>> I've seen at my last V2 that i don't have reached the goal.
>
> Hmm... I am not sure, maybe this is a ToDo? Simon? Could you
> help here?
An idea is to use the
-r IN_REPLY_TO
in the commandline, the value may be taken from patchwork, here is a 
messageid like
<1422966166-3973-21-git-send-email-oe5hpm@oevsv.at> displayed.

>
> Thanks!
>
> bye,
> Heiko
best regards,
Hannes

>>
>> many thanks and best regards,
>> Hannes
>>
>> Heiko Schocher <hs@denx.de> schrieb am 03.02.2015 13:47:02:
>>
>>> From: Heiko Schocher <hs@denx.de>
>>> To: Hannes Petermaier <Hannes.Petermaier@br-automation.com>
>>> Cc: Hannes Petermaier <oe5hpm@oevsv.at>, u-boot at lists.denx.de, U-Boot
>> <u-boot-
>>> bounces at lists.denx.de>
>>> Date: 03.02.2015 13:47
>>> Subject: Re: [U-Boot] [PATCH v2] intern: Add copy scripts and target
>> specific helpers
>>>
>>> Hello Hannes,
>>>
>>> Am 03.02.2015 13:37, schrieb Hannes Petermaier:
>>>> Hi all,
>>>>
>>>> please ignore this "internal" patch.
>>>> This is was an accident.
>>>
>>> Maybe it is worth to look into patman, see:
>>> u-boot:/tools/patman/README ?
>>>
>>> bye,
>>> Heiko
>>>>
>>>> best regards,
>>>> Hannes
>>>>
>>>> _______________________________________________
>>>> U-Boot mailing list
>>>> U-Boot at lists.denx.de
>>>> http://lists.denx.de/mailman/listinfo/u-boot
>>>>
>>>
>>> -- 
>>> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
>>> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
>>
>>
>>
>

[U-Boot] [PATCH v2] drivers/video/am335x-fb: Add possibility to wait for stable power/picture

[Hannes Petermaier]

Hi all,

please ignore, the numbering has been lost - so i will resend V2

regards,
Hannes