* [U-Boot] [PATCH 0/3] omap3: mvblx: small changes
@ 2013-02-08 9:53 Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default Michael Jones
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Michael Jones @ 2013-02-08 9:53 UTC (permalink / raw)
To: u-boot
A few minor changes to mvblx
Howard Gray (1):
omap3: mvblx: change console to ttyO0 and make silent by default.
Michael Jones (2):
omap3: mvblx: select fpgafilename according to orientation
omap3: mvblx: pass FPGA version to the kernel
board/matrix_vision/mvblx/fpga.c | 14 +++++++++++++-
board/matrix_vision/mvblx/sys_eeprom.c | 24 ++++++++++++++++++++++++
include/configs/omap3_mvblx.h | 25 +++++++++++++++++--------
3 files changed, 54 insertions(+), 9 deletions(-)
--
1.7.4.1
MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Erhard Meier
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default.
2013-02-08 9:53 [U-Boot] [PATCH 0/3] omap3: mvblx: small changes Michael Jones
@ 2013-02-08 9:53 ` Michael Jones
2013-02-08 10:26 ` Stefan Roese
2013-02-19 16:18 ` [U-Boot] [U-Boot, " Tom Rini
2013-02-08 9:53 ` [U-Boot] [PATCH 2/3] omap3: mvblx: select fpgafilename according to orientation Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 3/3] omap3: mvblx: pass FPGA version to the kernel Michael Jones
2 siblings, 2 replies; 6+ messages in thread
From: Michael Jones @ 2013-02-08 9:53 UTC (permalink / raw)
To: u-boot
From: Howard Gray <howard.gray@matrix-vision.de>
Also, change bootdelay to 0 but allow pressing 'S' to stop at U-Boot prompt.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
---
include/configs/omap3_mvblx.h | 18 +++++++++++++-----
1 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h
index 07de565..99f0d4b 100644
--- a/include/configs/omap3_mvblx.h
+++ b/include/configs/omap3_mvblx.h
@@ -90,9 +90,9 @@
/*
* select serial console configuration
*/
-#define CONFIG_CONS_INDEX 3
-#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
-#define CONFIG_SERIAL3 3 /* UART3 */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
+#define CONFIG_SERIAL1 1 /* UART1 */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
@@ -102,6 +102,10 @@
#define CONFIG_OMAP_HSMMC 1
#define CONFIG_DOS_PARTITION 1
+/* silent console by default */
+#define CONFIG_SYS_DEVICE_NULLDEV 1
+#define CONFIG_SILENT_CONSOLE 1
+
/* USB */
#define CONFIG_MUSB_UDC 1
#define CONFIG_USB_OMAP3 1
@@ -152,12 +156,16 @@
/* Environment information */
#undef CONFIG_ENV_OVERWRITE /* disallow overwriting serial# and ethaddr */
-#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTDELAY 0
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_STOP_STR "S"
#define CONFIG_EXTRA_ENV_SETTINGS \
+ "silent=true\0" \
"loadaddr=0x82000000\0" \
"usbtty=cdc_acm\0" \
- "console=ttyO2,115200n8\0" \
+ "console=ttyO0,115200n8\0" \
"mpurate=600\0" \
"vram=12M\0" \
"dvimode=1024x768-24 at 60\0" \
--
1.7.4.1
MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Erhard Meier
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 2/3] omap3: mvblx: select fpgafilename according to orientation
2013-02-08 9:53 [U-Boot] [PATCH 0/3] omap3: mvblx: small changes Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default Michael Jones
@ 2013-02-08 9:53 ` Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 3/3] omap3: mvblx: pass FPGA version to the kernel Michael Jones
2 siblings, 0 replies; 6+ messages in thread
From: Michael Jones @ 2013-02-08 9:53 UTC (permalink / raw)
To: u-boot
Rather than load the FPGA file from the FAT partition, look
at entry in system EEPROM to decide which file to retrieve directly
from the EXT3 partition.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
---
board/matrix_vision/mvblx/sys_eeprom.c | 24 ++++++++++++++++++++++++
include/configs/omap3_mvblx.h | 6 +++---
2 files changed, 27 insertions(+), 3 deletions(-)
diff --git a/board/matrix_vision/mvblx/sys_eeprom.c b/board/matrix_vision/mvblx/sys_eeprom.c
index 945a36d..15269c6 100644
--- a/board/matrix_vision/mvblx/sys_eeprom.c
+++ b/board/matrix_vision/mvblx/sys_eeprom.c
@@ -326,10 +326,28 @@ int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
+static inline int is_portrait(void)
+{
+ int i;
+ unsigned int orient_index = 0; /* idx of char which determines orientation */
+
+ for (i = sizeof(e.id)/sizeof(*e.id) - 1; i>=0; i--) {
+ if (e.id[i] == '-') {
+ orient_index = i+1;
+ break;
+ }
+ }
+
+ return (orient_index &&
+ (e.id[orient_index] >= '5') && (e.id[orient_index] <= '8'));
+}
+
int mac_read_from_eeprom(void)
{
u32 crc, crc_offset = offsetof(struct eeprom, crc);
u32 *crcp; /* Pointer to the CRC in the data read from the EEPROM */
+#define FILENAME_LANDSCAPE "mvBlueLynx_X.rbf"
+#define FILENAME_PORTRAIT "mvBlueLynx_X_sensor_cd.rbf"
if (read_eeprom()) {
printf("EEPROM Read failed.\n");
@@ -374,6 +392,12 @@ int mac_read_from_eeprom(void)
setenv("serial#", serial_num);
}
+ /* decide which fpga file to load depending on orientation */
+ if (is_portrait())
+ setenv("fpgafilename", FILENAME_PORTRAIT);
+ else
+ setenv("fpgafilename", FILENAME_LANDSCAPE);
+
/* TODO should I calculate CRC here? */
return 0;
}
diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h
index 99f0d4b..7bb05ca 100644
--- a/include/configs/omap3_mvblx.h
+++ b/include/configs/omap3_mvblx.h
@@ -170,9 +170,9 @@
"vram=12M\0" \
"dvimode=1024x768-24@60\0" \
"defaultdisplay=dvi\0" \
- "fpgafilename=mvbluelynx_x.rbf\0" \
- "loadfpga=if fatload mmc ${mmcdev} ${loadaddr} ${fpgafilename}; then " \
- "fpga load 0 ${loadaddr} ${filesize}; " \
+ "loadfpga=if ext2load mmc ${mmcdev}:2 ${loadaddr} "\
+ "/lib/firmware/mvblx/${fpgafilename}; then " \
+ "fpga load 0 ${loadaddr} ${filesize}; " \
"fi;\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
--
1.7.4.1
MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Erhard Meier
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 3/3] omap3: mvblx: pass FPGA version to the kernel
2013-02-08 9:53 [U-Boot] [PATCH 0/3] omap3: mvblx: small changes Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 2/3] omap3: mvblx: select fpgafilename according to orientation Michael Jones
@ 2013-02-08 9:53 ` Michael Jones
2 siblings, 0 replies; 6+ messages in thread
From: Michael Jones @ 2013-02-08 9:53 UTC (permalink / raw)
To: u-boot
Extract FPGA version from the .rbf and pass this info to the kernel.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
---
board/matrix_vision/mvblx/fpga.c | 14 +++++++++++++-
include/configs/omap3_mvblx.h | 1 +
2 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/board/matrix_vision/mvblx/fpga.c b/board/matrix_vision/mvblx/fpga.c
index dacc138..3fcf968 100644
--- a/board/matrix_vision/mvblx/fpga.c
+++ b/board/matrix_vision/mvblx/fpga.c
@@ -31,6 +31,7 @@
#include <ACEX1K.h>
#include <command.h>
#include <asm/gpio.h>
+#include <linux/byteorder/generic.h>
#include "fpga.h"
#ifdef FPGA_DEBUG
@@ -209,9 +210,20 @@ int fpga_wr_fn(const void *buf, size_t len, int flush, int cookie)
{
unsigned char *data = (unsigned char *) buf;
int i;
+ int headerlen = len - cyclone2.size;
+
+ if (headerlen < 0)
+ return FPGA_FAIL;
+ else if (headerlen == sizeof(uint32_t)) {
+ const unsigned int fpgavers_len = 11; /* '0x' + 8 hex digits + \0 */
+ char fpgavers_str[fpgavers_len];
+ snprintf(fpgavers_str, fpgavers_len, "0x%08x",
+ be32_to_cpup((uint32_t*)data));
+ setenv("fpgavers", fpgavers_str);
+ }
fpga_debug("fpga_wr: buf %p / size %d\n", buf, len);
- for (i = 0; i < len; i++)
+ for (i = headerlen; i < len; i++)
_write_fpga(data[i]);
fpga_debug("-%s\n", __func__);
diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h
index 7bb05ca..376a3d0 100644
--- a/include/configs/omap3_mvblx.h
+++ b/include/configs/omap3_mvblx.h
@@ -185,6 +185,7 @@
"omapdss.def_disp=${defaultdisplay} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype} " \
+ "mvfw.fpgavers=${fpgavers} " \
"${cmdline_suffix}\0" \
"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
"importbootenv=echo Importing environment from mmc ...; " \
--
1.7.4.1
MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Erhard Meier
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default.
2013-02-08 9:53 ` [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default Michael Jones
@ 2013-02-08 10:26 ` Stefan Roese
2013-02-19 16:18 ` [U-Boot] [U-Boot, " Tom Rini
1 sibling, 0 replies; 6+ messages in thread
From: Stefan Roese @ 2013-02-08 10:26 UTC (permalink / raw)
To: u-boot
On 02/08/2013 10:53 AM, Michael Jones wrote:
> From: Howard Gray <howard.gray@matrix-vision.de>
>
> Also, change bootdelay to 0 but allow pressing 'S' to stop at U-Boot prompt.
>
> Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Michael, you should to add a s-o-b from the original author here too.
Best placed before yours. So this should be:
From: Howard Gray <howard.gray@matrix-vision.de>
Also, change bootdelay to 0 but allow pressing 'S' to stop at U-Boot prompt.
Signed-off-by: Howard Gray <howard.gray@matrix-vision.de>
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Thanks,
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot] [U-Boot, 1/3] omap3: mvblx: change console to ttyO0 and make silent by default.
2013-02-08 9:53 ` [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default Michael Jones
2013-02-08 10:26 ` Stefan Roese
@ 2013-02-19 16:18 ` Tom Rini
1 sibling, 0 replies; 6+ messages in thread
From: Tom Rini @ 2013-02-19 16:18 UTC (permalink / raw)
To: u-boot
On Thu, Feb 07, 2013 at 11:53:35PM -0000, Michael Jones wrote:
> From: Howard Gray <howard.gray@matrix-vision.de>
>
> Also, change bootdelay to 0 but allow pressing 'S' to stop at U-Boot prompt.
>
> Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
> Signed-off-by: Howard Gray <howard.gray@matrix-vision.de>
> Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
This along with the rest of the series have been applied to
u-boot-ti/msater, thanks!
--
Tom
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2013-02-08 9:53 [U-Boot] [PATCH 0/3] omap3: mvblx: small changes Michael Jones
2013-02-08 9:53 ` [U-Boot] [PATCH 1/3] omap3: mvblx: change console to ttyO0 and make silent by default Michael Jones
2013-02-08 10:26 ` Stefan Roese
2013-02-19 16:18 ` [U-Boot] [U-Boot, " Tom Rini
2013-02-08 9:53 ` [U-Boot] [PATCH 2/3] omap3: mvblx: select fpgafilename according to orientation Michael Jones
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