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u-boot_2012.04.01: Add latest u-boot recipe for am37x-evm

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Signed-off-by: Franklin S. Cooper Jr <fcooper@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Franklin S. Cooper Jr
2013-02-11 19:04:42 -06:00
committed by Denys Dmytriyenko
parent 62d8e1e443
commit 7f9f383521
10 changed files with 673 additions and 0 deletions
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172
recipes-bsp/u-boot/u-boot-2012.04.01/0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch Normal file
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@@ -0,0 +1,172 @@
From e0820ccc38315d88192c19e98ea9b59d3ec7d4c8 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Tue, 8 May 2012 07:29:31 +0000
Subject: [PATCH] ARM: omap3: Set SPL stack size to 8KB, image to 54KB.
With older toolchains it is possible to not fit entirely into the 45KB
that we had assigned to SPL. Adjust to allow for 8KB of stack (which
should be more than required) and 54KB of text/data.
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Nagendra T S <nagendra@mistralsolutions.com>
Cc: Thomas Weber <weber@corscience.de>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Steve Sakoman <sakoman@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
---
doc/SPL/README.omap3 | 4 ++--
include/configs/am3517_crane.h | 2 +-
include/configs/am3517_evm.h | 2 +-
include/configs/devkit8000.h | 2 +-
include/configs/mcx.h | 2 +-
include/configs/omap3_beagle.h | 2 +-
include/configs/omap3_evm_common.h | 2 +-
include/configs/omap3_overo.h | 2 +-
include/configs/tam3517-common.h | 2 +-
include/configs/tricorder.h | 2 +-
10 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/doc/SPL/README.omap3 b/doc/SPL/README.omap3
index cc5d5c0..a543e65 100644
--- a/doc/SPL/README.omap3
+++ b/doc/SPL/README.omap3
@@ -34,14 +34,14 @@ DDR1: 0x80000000 - 0xBFFFFFFF
Option 1 (SPL only):
0x40200800 - 0x4020BBFF: Area for SPL text, data and rodata
-0x4020BC00 - 0x4020FFFC: Area for the SPL stack.
+0x4020E000 - 0x4020FFFC: Area for the SPL stack.
0x80000000 - 0x8007FFFF: Area for the SPL BSS.
0x80100000: CONFIG_SYS_TEXT_BASE of U-Boot
0x80208000 - 0x80307FFF: malloc() pool available to SPL.
Option 2 (SPL or X-Loader):
0x40200800 - 0x4020BBFF: Area for SPL text, data and rodata
-0x4020BC00 - 0x4020FFFC: Area for the SPL stack.
+0x4020E000 - 0x4020FFFC: Area for the SPL stack.
0x80008000: CONFIG_SYS_TEXT_BASE of U-Boot
0x87000000 - 0x8707FFFF: Area for the SPL BSS.
0x87080000 - 0x870FFFFF: malloc() pool available to SPL.
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 71321f3..1233985 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -325,7 +325,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index bbd19de..ff8d1b0 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -324,7 +324,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index eb7c376..248a5b2 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -324,7 +324,7 @@
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000500 /* leave space for bootargs*/
diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index e190e3e..f6a83a8 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -325,7 +325,7 @@
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE (45 << 10)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/* move malloc and bss high to prevent clashing with the main image */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index ddeb414..6bdc2c3 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -399,7 +399,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h
index 4910dda..47ebbef 100644
--- a/include/configs/omap3_evm_common.h
+++ b/include/configs/omap3_evm_common.h
@@ -282,7 +282,7 @@
/* Defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024) /* 45 KB */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index 64adc74..b0d144f 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -303,7 +303,7 @@
#define CONFIG_SPL
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE 0x40200800
-#define CONFIG_SPL_MAX_SIZE (45 * 1024)
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
/* move malloc and bss high to prevent clashing with the main image */
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 37eb87b..3fc2c44 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -257,7 +257,7 @@
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE (45 << 10) /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SYS_SPL_MALLOC_START 0x8f000000
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 801a24f..ab911aa 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -293,7 +293,7 @@
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
-#define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */
+#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/
--
1.7.0.4

31
recipes-bsp/u-boot/u-boot-2012.04.01/0001-OMAP3-Beagle-Set-BOOTDELAY-to-3.patch Normal file
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@@ -0,0 +1,31 @@
From 55161fca67023d6be30bdea495cc0fdbae316a64 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Wed, 9 Nov 2011 11:48:21 -0700
Subject: [PATCH 1/4] OMAP3 Beagle: Set BOOTDELAY to 3
This is TI Sitara SDK specific (unified user experience, 3s delay).
Upstream-Status: Pending
* This will be submitted upstream by Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
---
include/configs/omap3_beagle.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 58a29b8..ba73aa6 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -213,7 +213,7 @@
/* partition */
/* Environment information */
-#define CONFIG_BOOTDELAY 2
+#define CONFIG_BOOTDELAY 3
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x80200000\0" \
--
1.7.0.4

40
recipes-bsp/u-boot/u-boot-2012.04.01/0001-omap3_beagle-add-usbethaddr-setting-to-enable-networ.patch Normal file
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@@ -0,0 +1,40 @@
From c56786770eb0ccb95204cb72b961c44c65ff343b Mon Sep 17 00:00:00 2001
From: Chase Maupin <Chase.Maupin@ti.com>
Date: Thu, 17 May 2012 09:51:50 -0500
Subject: [PATCH] omap3_beagle: add usbethaddr setting to enable networking
* In order for the SMSC USB ethernet device to work the
usbethaddr setting must be set when the "usb start" command
is executed and the network device is discovered.
* Currently set this for de:ad:be:ef until we can start
generating random or semi-random MAC addresses.
* Based on work by Steve Kipisz and Joel Fernandez
Upstream-Status: Not Upstreamable
* We cannot upstream this hard coded MAC address setting.
* User's should look at the following web page for information on
how to generate a MAC address, but this patch enables the out
of box experience for the SDK.
http://www.denx.de/wiki/view/DULG/WhereCanIGetAValidMACAddress
Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
---
include/configs/omap3_beagle.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index ddeb414..58a29b8 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -219,6 +219,7 @@
"loadaddr=0x80200000\0" \
"rdaddr=0x81000000\0" \
"usbtty=cdc_acm\0" \
+ "usbethaddr=de:ad:be:ef\0" \
"bootfile=uImage.beagle\0" \
"console=ttyO2,115200n8\0" \
"mpurate=auto\0" \
--
1.7.0.4

146
recipes-bsp/u-boot/u-boot-2012.04.01/0001-omap3_evm-Added-function-calls-to-set-volts-speed-on.patch Normal file
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@@ -0,0 +1,146 @@
From eff8924b57d21eadfe749e500617340b1a730c17 Mon Sep 17 00:00:00 2001
From: Schuyler Patton <spatton@ti.com>
Date: Thu, 30 Jun 2011 13:39:25 -0500
Subject: [PATCH 1/3] omap3_evm: Added function calls to set volts, speed on OMAP36xx parts
* evm.c
* Added setup calls to set voltage and speed
* Added calls in misc_init_r to twl4030_power_mpu_init and set_mpu_clock
functions. These set VDD1 to 1.35v and mpu clock to 1GHz respectively.
There is a check performed to make sure that this is only called on
omap36xx class parts.
* twl4030.c
* Added twl4030_power_mpu_init function to set VDD1 to 1.35 Volts
* This is done to allow omap36xx parts to run at 1GHz.
* clock.c
* Added set_mpu_clk function to allow u-boot to set the clock
rate.
* sys_proto.h
* Added the function prototype set_mpu_clock
* twl4030.h
* Added twl4030_power_mpu_init function prototype
Upstream-Status: Pending
Signed-off-by: Schuyler Patton <spatton@ti.com>
---
arch/arm/cpu/armv7/omap3/clock.c | 15 +++++++++++++++
arch/arm/include/asm/arch-omap3/sys_proto.h | 2 ++
board/ti/evm/evm.c | 5 +++++
drivers/power/twl4030.c | 12 ++++++++++++
include/twl4030.h | 3 +++
5 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/armv7/omap3/clock.c b/arch/arm/cpu/armv7/omap3/clock.c
index 567817e..46a28a3 100644
--- a/arch/arm/cpu/armv7/omap3/clock.c
+++ b/arch/arm/cpu/armv7/omap3/clock.c
@@ -35,6 +35,21 @@
#include <command.h>
/******************************************************************************
+ * Setting the Clock speed
+ *
+ *****************************************************************************/
+void set_mpu_clk(int speed)
+{
+ struct prcm *prcm_base = (struct prcm *)PRCM_BASE;
+
+
+ /* Set M */
+ sr32(&prcm_base->clksel1_pll_mpu, 8, 11, speed);
+ /* lock mode */
+ sr32(&prcm_base->clken_pll_mpu, 0, 3, PLL_LOCK);
+}
+
+/******************************************************************************
* get_sys_clk_speed() - determine reference oscillator speed
* based on known 32kHz clock and gptimer.
*****************************************************************************/
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 2a89e56..9db13d7 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -36,6 +36,8 @@ void prcm_init(void);
void per_clocks_enable(void);
void ehci_clocks_enable(void);
+void set_mpu_clk(int speed);
+
void memif_init(void);
void sdrc_init(void);
void do_sdrc_init(u32, u32);
diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
index 8497aee..91eb93d 100644
--- a/board/ti/evm/evm.c
+++ b/board/ti/evm/evm.c
@@ -39,6 +39,7 @@
#include <asm/mach-types.h>
#include <linux/mtd/nand.h>
#include "evm.h"
+#include <twl4030.h>
#define OMAP3EVM_GPIO_ETH_RST_GEN1 64
#define OMAP3EVM_GPIO_ETH_RST_GEN2 7
@@ -177,6 +178,10 @@ int misc_init_r(void)
#endif
dieid_num_r();
+ if (get_cpu_family() == CPU_OMAP36XX) {
+ twl4030_power_mpu_init();
+ set_mpu_clk(500);
+ }
return 0;
}
diff --git a/drivers/power/twl4030.c b/drivers/power/twl4030.c
index 36b2144..670b4cb 100644
--- a/drivers/power/twl4030.c
+++ b/drivers/power/twl4030.c
@@ -105,6 +105,18 @@ void twl4030_power_init(void)
TWL4030_PM_RECEIVER_DEV_GRP_P1);
}
+#define VDD1_VSEL_135 0x3C
+
+void twl4030_power_mpu_init(void)
+{
+ unsigned char byte;
+
+ /* 1.4 Volts */
+ byte = VDD1_VSEL_135;
+ twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, byte,
+ TWL4030_PM_RECEIVER_VDD1_VSEL);
+}
+
void twl4030_power_mmc_init(void)
{
/* Set VMMC1 to 3.15 Volts */
diff --git a/include/twl4030.h b/include/twl4030.h
index 9cd32ab..91d36b8 100644
--- a/include/twl4030.h
+++ b/include/twl4030.h
@@ -510,6 +510,9 @@ static inline int twl4030_i2c_read_u8(u8 chip_no, u8 *val, u8 reg)
* Power
*/
+/*For setting VDD1 */
+void twl4030_power_mpu_init(void);
+
/* For hardware resetting */
void twl4030_power_reset_init(void);
/* For setting device group and voltage */
--
1.7.0.4

73
recipes-bsp/u-boot/u-boot-2012.04.01/0002-am335x-am3517evm-beagleboard-am37x-Add-CONFIG_CMD_AS.patch Normal file
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@@ -0,0 +1,73 @@
From 883551659d9b15dfb1ed7ad8ae4b34bfd1fa0fd9 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Wed, 16 Nov 2011 14:50:49 -0700
Subject: [PATCH 2/4] am335x/am3517evm/beagleboard/am37x: Add CONFIG_CMD_ASKENV
This is TI Sitara SDK specific (unified user experience, askenv command).
Upstream-Status: Pending
* This will be submitted upstream by Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
---
include/configs/am335x_evm.h | 2 ++
include/configs/am3517_evm.h | 2 ++
include/configs/omap3_beagle.h | 2 ++
include/configs/omap3_evm.h | 2 ++
4 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index d0fbc88..5cd7d6d 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -26,6 +26,8 @@
#include <asm/arch/cpu.h>
#include <asm/arch/hardware.h>
+#define CONFIG_CMD_ASKENV
+
#define CONFIG_ENV_SIZE 0x400
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (8 * 1024))
#define CONFIG_SYS_PROMPT "U-Boot# "
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index b5f75d1..2b3fce7 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -137,6 +137,8 @@
/* commands to include */
#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+
#define CONFIG_CMD_EXT2 /* EXT2 Support */
#define CONFIG_CMD_FAT /* FAT support */
#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index ba73aa6..b270598 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -146,6 +146,8 @@
/* commands to include */
#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_EXT2 /* EXT2 Support */
#define CONFIG_CMD_FAT /* FAT support */
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 1fcb7af..215d67d 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -42,6 +42,8 @@
*/
#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_JFFS2
--
1.7.0.4

36
recipes-bsp/u-boot/u-boot-2012.04.01/0002-omap3evm-Make-the-board-start-at-800MHz.patch Normal file
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@@ -0,0 +1,36 @@
From a0f4f7b85d004db36a24cc05e9c34f137186270b Mon Sep 17 00:00:00 2001
From: Chase Maupin <Chase.Maupin@ti.com>
Date: Wed, 23 May 2012 09:25:06 -0500
Subject: [PATCH 2/3] omap3evm: Make the board start at 800MHz
* It is safe to start the the 3630 silicon at 800MHz for all
revisions. Go ahead and bump the speed to 800MHz during boot
instead of using the default 500MHz speed.
* This patch was based on work by Tom Rini <trini@ti.com> at
http://arago-project.org/git/projects/?p=u-boot-am33x.git;a=commit;h=ad130035df754931f2939902e453cc3736412f5f
Upstream-Status: Pending
* Will be submitted upstream since it is safe for all silicon
revisions to boot at 800MHz according to HW team.
Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
---
board/ti/evm/evm.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c
index 91eb93d..0d0b4a2 100644
--- a/board/ti/evm/evm.c
+++ b/board/ti/evm/evm.c
@@ -180,7 +180,7 @@ int misc_init_r(void)
if (get_cpu_family() == CPU_OMAP36XX) {
twl4030_power_mpu_init();
- set_mpu_clk(500);
+ set_mpu_clk(800);
}
return 0;
}
--
1.7.0.4

34
recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Load-uImage-from-VFAT-by-default.patch Normal file
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@@ -0,0 +1,34 @@
From f2a15cd9e96648e05cb39159ba74cbfbfc8ff999 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Thu, 17 Nov 2011 08:41:42 -0700
Subject: [PATCH 3/4] beagleboard: Load uImage from VFAT by default.
This is TI Sitara SDK specific (unified user experience, load uImage
from vfat).
Upstream-Status: Not Appropriate
* This patch is to make the u-boot for beagleboard consistent
with other versions used in the AMSDK and doesn't make
sense up stream.
Signed-off-by: Tom Rini <trini@ti.com>
---
include/configs/omap3_beagle.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index b270598..ea62580 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -305,7 +305,7 @@
"echo Running uenvcmd ...;" \
"run uenvcmd;" \
"fi;" \
- "if run loaduimage; then " \
+ "if run loaduimagefat; then " \
"run mmcboot;" \
"fi;" \
"fi;" \
--
1.7.0.4

34
recipes-bsp/u-boot/u-boot-2012.04.01/0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch Normal file
View File

@@ -0,0 +1,34 @@
From 372d110126f37f9f8b7d4bbedd3f02cf80e587de Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Wed, 30 Nov 2011 16:16:21 -0700
Subject: [PATCH 3/3] beagleboard: Make xM rev C go to 800MHz
* This is the highest frequency supported on xM without BIAS
drivers.
Upstream-Status: Pending
* Will be submitted upstream since it is safe for all silicon
revisions to boot at 800MHz according to HW team.
Signed-off-by: Tom Rini <trini@ti.com>
---
board/ti/beagle/beagle.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index e26b387..69a7b4e 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -346,6 +346,9 @@ int misc_init_r(void)
TWL4030_PM_RECEIVER_VAUX2_VSEL_18,
TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
TWL4030_PM_RECEIVER_DEV_GRP_P1);
+ /* 800MHz support */
+ twl4030_power_mpu_init();
+ set_mpu_clk(800);
break;
default:
printf("Beagle unknown 0x%02x\n", get_board_revision());
--
1.7.0.4

57
recipes-bsp/u-boot/u-boot-2012.04.01/0004-beagleboard-Load-uImage-to-the-default-kernel-linux-.patch Normal file
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@@ -0,0 +1,57 @@
From 715afb049d2675106e26c5225e7e321374c32f85 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@ti.com>
Date: Thu, 17 Nov 2011 16:54:01 -0700
Subject: [PATCH 4/4] beagleboard: Load uImage to the default kernel linux address
This is TI Sitara SDK specific (unified user experience, load uImage
to an 'XIP' location).
Upstream-Status: Pending
* This functionality is being discussed upstream and there
is not a concensus yet.
Signed-off-by: Tom Rini <trini@ti.com>
---
include/configs/omap3_beagle.h | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index ea62580..00b2abe 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -219,6 +219,7 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x80200000\0" \
+ "kloadaddr=0x80007fc0\0" \
"rdaddr=0x81000000\0" \
"usbtty=cdc_acm\0" \
"usbethaddr=de:ad:be:ef\0" \
@@ -272,18 +273,18 @@
"root=${ramroot} " \
"rootfstype=${ramrootfstype}\0" \
"loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
- "loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
- "loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
+ "loaduimagefat=fatload mmc ${mmcdev} ${kloadaddr} uImage\0" \
+ "loaduimage=ext2load mmc ${mmcdev}:2 ${kloadaddr} /boot/uImage\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
- "bootm ${loadaddr}\0" \
+ "bootm ${kloadaddr}\0" \
"nandboot=echo Booting from nand ...; " \
"run nandargs; " \
- "nand read ${loadaddr} 280000 400000; " \
- "bootm ${loadaddr}\0" \
+ "nand read ${kloadaddr} 280000 400000; " \
+ "bootm ${kloadaddr}\0" \
"ramboot=echo Booting from ramdisk ...; " \
"run ramargs; " \
- "bootm ${loadaddr}\0" \
+ "bootm ${kloadaddr}\0" \
"userbutton=if gpio input 173; then run userbutton_xm; " \
"else run userbutton_nonxm; fi;\0" \
"userbutton_xm=gpio input 4;\0" \
--
1.7.0.4

50
recipes-bsp/u-boot/u-boot_2012.04.01.bb Normal file
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@@ -0,0 +1,50 @@
# Use the version of u-boot.inc in oe-core not the meta-ti version
require ${COREBASE}/meta/recipes-bsp/u-boot/u-boot.inc
DESCRIPTION = "u-boot bootloader for ARM MPU devices"
LICENSE = "GPLv2+"
LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb"
DEFAULT_PREFERENCE = "-1"
COMPATIBLE_MACHINE = "am37x-evm|beagleboard"
PACKAGE_ARCH = "${MACHINE_ARCH}"
BRANCH ?= "master"
SRCREV = "v2012.04.01"
S = "${WORKDIR}/git"
SRC_URI = "git://git.denx.de/u-boot.git;protocol=git;branch=${BRANCH}"
# Add patches for the AMSDK
# - 0001-omap3-beagle-add-usbethaddr....Not for Upstream
# - 0001-OMAP3-Beagle-Set-BOOTDELAY....Pending Upstream
# - 0002-am335x-am3517evm-beagleboard....Pending Upstream
# - 0003-beagleboard-Load-uImage-from....Not for Upstream
# - 0004-beagleboard-Load-uImage-to....Pending Upstream
# - 0001-omap3_evm-Added-function....Pending Upstream
# - 0002-omap3evm-Make-the-board....Pending Upstream
# - 0003-beagleboard-Make-xM-rev....Pending Upstream
# - 0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch....Upstreamed
# Add a patch to set a default usbethaddr address to enable the out of box
# experience.
SRC_URI += "file://0001-omap3_beagle-add-usbethaddr-setting-to-enable-networ.patch \
file://0001-OMAP3-Beagle-Set-BOOTDELAY-to-3.patch \
file://0002-am335x-am3517evm-beagleboard-am37x-Add-CONFIG_CMD_AS.patch \
file://0003-beagleboard-Load-uImage-from-VFAT-by-default.patch \
file://0004-beagleboard-Load-uImage-to-the-default-kernel-linux-.patch \
file://0001-omap3_evm-Added-function-calls-to-set-volts-speed-on.patch \
file://0002-omap3evm-Make-the-board-start-at-800MHz.patch \
file://0003-beagleboard-Make-xM-rev-C-go-to-800MHz.patch \
file://0001-ARM-omap3-Set-SPL-stack-size-to-8KB-image-to-54KB.patch \
"
UBOOT_SUFFIX = "img"
# Set the name of the SPL that will built so that it is also packaged with u-boot.
SPL_BINARY = "MLO"