* [U-Boot] [PATCH v3 0/3] ARM: AM43xx: Enable SPL_DM
@ 2017-02-20 5:35 Lokesh Vutla
2017-02-20 5:35 ` [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi Lokesh Vutla
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Lokesh Vutla @ 2017-02-20 5:35 UTC (permalink / raw)
To: u-boot
Enable SPL_DM on all AM4xx based boards.
This series depends on:
- DRA7 SPL_DM series[1]
- http://patchwork.ozlabs.org/patch/727106/
[1] https://www.mail-archive.com/u-boot at lists.denx.de/msg238751.html
Changes since v2:
- Adapted to use 'imply' in Kconfig
Changes since v1:
- Fixed build error with non-SPL_DM defconfigs
- Increased SYS_MALLOC_F_LEN
Lokesh Vutla (3):
ARM: dts: am43xx: Add u-boot specific dtsi
config: am43xx_usbhost_boot: sync with am43xx_evm
configs: am43xx_evm: Enable SPL_DM
arch/arm/Kconfig | 6 +++++
arch/arm/dts/am437x-gp-evm-u-boot.dtsi | 38 +++++++++++++++++++++++++++++++
configs/am43xx_evm_defconfig | 2 +-
configs/am43xx_evm_usbhost_boot_defconfig | 7 +++++-
configs/am43xx_hs_evm_defconfig | 2 +-
include/configs/am43xx_evm.h | 7 ++----
6 files changed, 54 insertions(+), 8 deletions(-)
create mode 100644 arch/arm/dts/am437x-gp-evm-u-boot.dtsi
--
2.11.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi
2017-02-20 5:35 [U-Boot] [PATCH v3 0/3] ARM: AM43xx: Enable SPL_DM Lokesh Vutla
@ 2017-02-20 5:35 ` Lokesh Vutla
2017-02-20 12:15 ` Tom Rini
2017-02-20 5:35 ` [U-Boot] [PATCH v3 2/3] config: am43xx_usbhost_boot: sync with am43xx_evm Lokesh Vutla
2017-02-20 5:35 ` [U-Boot] [PATCH v3 3/3] configs: am43xx_evm: Enable SPL_DM Lokesh Vutla
2 siblings, 1 reply; 7+ messages in thread
From: Lokesh Vutla @ 2017-02-20 5:35 UTC (permalink / raw)
To: u-boot
Add u-boot specific dtsi for am43xx-gp-evm so
that it will be used for SPL.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
arch/arm/dts/am437x-gp-evm-u-boot.dtsi | 38 ++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 arch/arm/dts/am437x-gp-evm-u-boot.dtsi
diff --git a/arch/arm/dts/am437x-gp-evm-u-boot.dtsi b/arch/arm/dts/am437x-gp-evm-u-boot.dtsi
new file mode 100644
index 0000000000..885a9a92db
--- /dev/null
+++ b/arch/arm/dts/am437x-gp-evm-u-boot.dtsi
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ * Based on "dra7.dtsi"
+ */
+
+/{
+ ocp {
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&uart0 {
+ u-boot,dm-pre-reloc;
+};
+
+&mmc1 {
+ u-boot,dm-pre-reloc;
+};
+
+&mac {
+ u-boot,dm-pre-reloc;
+};
+
+&davinci_mdio {
+ u-boot,dm-pre-reloc;
+};
+
+&cpsw_emac0 {
+ u-boot,dm-pre-reloc;
+};
+
+&phy_sel {
+ u-boot,dm-pre-reloc;
+};
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 2/3] config: am43xx_usbhost_boot: sync with am43xx_evm
2017-02-20 5:35 [U-Boot] [PATCH v3 0/3] ARM: AM43xx: Enable SPL_DM Lokesh Vutla
2017-02-20 5:35 ` [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi Lokesh Vutla
@ 2017-02-20 5:35 ` Lokesh Vutla
2017-02-20 12:14 ` Tom Rini
2017-02-20 5:35 ` [U-Boot] [PATCH v3 3/3] configs: am43xx_evm: Enable SPL_DM Lokesh Vutla
2 siblings, 1 reply; 7+ messages in thread
From: Lokesh Vutla @ 2017-02-20 5:35 UTC (permalink / raw)
To: u-boot
am43xx_evm defconfig has been modified without making changes
in am43xx_usbhost_boot defconfig. Synce here.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
configs/am43xx_evm_usbhost_boot_defconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index 5775ab16dd..e22bc7fbdb 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -48,13 +48,18 @@ CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
CONFIG_DM_MMC=y
# CONFIG_DM_MMC_OPS is not set
CONFIG_MMC_OMAP_HS=y
+CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_DM_ETH=y
CONFIG_DM_SERIAL=y
CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
CONFIG_TI_QSPI=y
CONFIG_TIMER=y
CONFIG_OMAP_TIMER=y
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 3/3] configs: am43xx_evm: Enable SPL_DM
2017-02-20 5:35 [U-Boot] [PATCH v3 0/3] ARM: AM43xx: Enable SPL_DM Lokesh Vutla
2017-02-20 5:35 ` [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi Lokesh Vutla
2017-02-20 5:35 ` [U-Boot] [PATCH v3 2/3] config: am43xx_usbhost_boot: sync with am43xx_evm Lokesh Vutla
@ 2017-02-20 5:35 ` Lokesh Vutla
2017-02-20 12:15 ` Tom Rini
2 siblings, 1 reply; 7+ messages in thread
From: Lokesh Vutla @ 2017-02-20 5:35 UTC (permalink / raw)
To: u-boot
Enable SPL_DM on all AM43xx based platforms
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
arch/arm/Kconfig | 6 ++++++
configs/am43xx_evm_defconfig | 2 +-
configs/am43xx_evm_usbhost_boot_defconfig | 2 +-
configs/am43xx_hs_evm_defconfig | 2 +-
include/configs/am43xx_evm.h | 7 ++-----
5 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e84b74efb6..ceec643bc3 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -583,6 +583,12 @@ config OMAP54XX
config AM43XX
bool "AM43XX SoC"
select ARCH_OMAP2
+ imply SPL_SYS_MALLOC_SIMPLE
+ imply SPL_SEPARATE_BSS
+ imply SPL_OF_CONTROL
+ imply SPL_DM
+ imply SPL_DM_SEQ_ALIAS
+ imply SPL_OF_TRANSLATE
help
Support for AM43xx SOC from Texas Instruments.
The AM43xx high performance SOC features a Cortex-A9
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 6fb2053f33..a04ba1dddb 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_AM43XX=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TARGET_AM43XX_EVM=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
CONFIG_SPL_YMODEM_SUPPORT=y
@@ -73,4 +74,3 @@ CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
CONFIG_G_DNL_VENDOR_NUM=0x0403
CONFIG_G_DNL_PRODUCT_NUM=0xbd00
-CONFIG_SPL_OF_LIBFDT=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index e22bc7fbdb..68d6ee94ce 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_AM43XX=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TARGET_AM43XX_EVM=y
CONFIG_ISW_ENTRY_ADDR=0x40300350
CONFIG_SPL_STACK_R_ADDR=0x82000000
@@ -76,4 +77,3 @@ CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
CONFIG_G_DNL_VENDOR_NUM=0x0403
CONFIG_G_DNL_PRODUCT_NUM=0xbd00
-CONFIG_SPL_OF_LIBFDT=y
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 6bcbfd77ed..61e2d58fc9 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_AM43XX=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TI_SECURE_DEVICE=y
CONFIG_TARGET_AM43XX_EVM=y
CONFIG_ISW_ENTRY_ADDR=0x403018e0
@@ -82,4 +83,3 @@ CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
CONFIG_G_DNL_VENDOR_NUM=0x0403
CONFIG_G_DNL_PRODUCT_NUM=0xbd00
-CONFIG_SPL_OF_LIBFDT=y
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 1d622eff2f..ec99958fcd 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -18,9 +18,9 @@
/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_CLK 48000000
-#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL)
+#if !defined(CONFIG_SPL_DM) || !defined(CONFIG_DM_SERIAL)
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#endif
/* I2C Configuration */
@@ -111,9 +111,6 @@
* DM support in SPL
*/
#ifdef CONFIG_SPL_BUILD
-#undef CONFIG_DM_MMC
-#undef CONFIG_DM_SPI
-#undef CONFIG_DM_SPI_FLASH
#undef CONFIG_TIMER
#endif
--
2.11.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 2/3] config: am43xx_usbhost_boot: sync with am43xx_evm
2017-02-20 5:35 ` [U-Boot] [PATCH v3 2/3] config: am43xx_usbhost_boot: sync with am43xx_evm Lokesh Vutla
@ 2017-02-20 12:14 ` Tom Rini
0 siblings, 0 replies; 7+ messages in thread
From: Tom Rini @ 2017-02-20 12:14 UTC (permalink / raw)
To: u-boot
On Mon, Feb 20, 2017 at 11:05:32AM +0530, Lokesh Vutla wrote:
> am43xx_evm defconfig has been modified without making changes
> in am43xx_usbhost_boot defconfig. Synce here.
>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> ---
> configs/am43xx_evm_usbhost_boot_defconfig | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
> index 5775ab16dd..e22bc7fbdb 100644
> --- a/configs/am43xx_evm_usbhost_boot_defconfig
> +++ b/configs/am43xx_evm_usbhost_boot_defconfig
> @@ -48,13 +48,18 @@ CONFIG_DFU_MMC=y
> CONFIG_DFU_RAM=y
> CONFIG_DFU_SF=y
> CONFIG_DM_GPIO=y
> +CONFIG_DM_I2C=y
> CONFIG_DM_MMC=y
> # CONFIG_DM_MMC_OPS is not set
> CONFIG_MMC_OMAP_HS=y
> +CONFIG_DM_SPI_FLASH=y
> CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_BAR=y
> CONFIG_SPI_FLASH_MACRONIX=y
> +CONFIG_DM_ETH=y
> CONFIG_DM_SERIAL=y
> CONFIG_SYS_NS16550=y
> +CONFIG_DM_SPI=y
> CONFIG_TI_QSPI=y
> CONFIG_TIMER=y
> CONFIG_OMAP_TIMER=y
I like 3/3. But instead of 2/3 here we should be moving I2C/SPI/ETH/etc
stuff over to imply (at the board level) as that still allows the user
to turn things off in their .config file, unlike a select. Thanks!
--
Tom
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^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH v3 3/3] configs: am43xx_evm: Enable SPL_DM
2017-02-20 5:35 ` [U-Boot] [PATCH v3 3/3] configs: am43xx_evm: Enable SPL_DM Lokesh Vutla
@ 2017-02-20 12:15 ` Tom Rini
0 siblings, 0 replies; 7+ messages in thread
From: Tom Rini @ 2017-02-20 12:15 UTC (permalink / raw)
To: u-boot
On Mon, Feb 20, 2017 at 11:05:33AM +0530, Lokesh Vutla wrote:
> Enable SPL_DM on all AM43xx based platforms
>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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* [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi
2017-02-20 5:35 ` [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi Lokesh Vutla
@ 2017-02-20 12:15 ` Tom Rini
0 siblings, 0 replies; 7+ messages in thread
From: Tom Rini @ 2017-02-20 12:15 UTC (permalink / raw)
To: u-boot
On Mon, Feb 20, 2017 at 11:05:31AM +0530, Lokesh Vutla wrote:
> Add u-boot specific dtsi for am43xx-gp-evm so
> that it will be used for SPL.
>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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end of thread, other threads:[~2017-02-20 12:15 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2017-02-20 5:35 [U-Boot] [PATCH v3 0/3] ARM: AM43xx: Enable SPL_DM Lokesh Vutla
2017-02-20 5:35 ` [U-Boot] [PATCH v3 1/3] ARM: dts: am43xx: Add u-boot specific dtsi Lokesh Vutla
2017-02-20 12:15 ` Tom Rini
2017-02-20 5:35 ` [U-Boot] [PATCH v3 2/3] config: am43xx_usbhost_boot: sync with am43xx_evm Lokesh Vutla
2017-02-20 12:14 ` Tom Rini
2017-02-20 5:35 ` [U-Boot] [PATCH v3 3/3] configs: am43xx_evm: Enable SPL_DM Lokesh Vutla
2017-02-20 12:15 ` Tom Rini
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