* [U-Boot] [PATCH v2 1/6] dm: mmc: omap_hsmmc: Update to support of-platdata
2017-04-26 8:07 [U-Boot] [PATCH v2 0/6] arm: am335x: Enable SPL_DM Lokesh Vutla
@ 2017-04-26 8:07 ` Lokesh Vutla
2017-05-12 17:19 ` [U-Boot] [U-Boot, v2, " Tom Rini
2017-04-26 8:07 ` [U-Boot] [PATCH v2 2/6] dm: mmc: omap_hsmmc: Add pre-reloc flag to the driver Lokesh Vutla
` (4 subsequent siblings)
5 siblings, 1 reply; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 8:07 UTC (permalink / raw)
To: u-boot
This is to aid platforms that uses OF_PLATDATA.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v1:
- Rebased on top of Adam's patch
http://patchwork.ozlabs.org/patch/751300/
arch/arm/include/asm/omap_mmc.h | 9 +++++++++
drivers/mmc/omap_hsmmc.c | 24 ++++++++++++++----------
2 files changed, 23 insertions(+), 10 deletions(-)
diff --git a/arch/arm/include/asm/omap_mmc.h b/arch/arm/include/asm/omap_mmc.h
index 93e003a368..f6eb51ee3c 100644
--- a/arch/arm/include/asm/omap_mmc.h
+++ b/arch/arm/include/asm/omap_mmc.h
@@ -25,6 +25,8 @@
#ifndef OMAP_MMC_H_
#define OMAP_MMC_H_
+#include <mmc.h>
+
struct hsmmc {
unsigned char res1[0x10];
unsigned int sysconfig; /* 0x10 */
@@ -49,6 +51,13 @@ struct hsmmc {
unsigned int capa; /* 0x140 */
};
+struct omap_hsmmc_plat {
+ struct mmc_config cfg;
+ struct hsmmc *base_addr;
+ struct mmc mmc;
+ bool cd_inverted;
+};
+
/*
* OMAP HS MMC Bit definitions
*/
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index d151fe7266..f422ed5532 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -56,11 +56,6 @@ DECLARE_GLOBAL_DATA_PTR;
#define SYSCTL_SRC (1 << 25)
#define SYSCTL_SRD (1 << 26)
-struct omap_hsmmc_plat {
- struct mmc_config cfg;
- struct mmc mmc;
-};
-
struct omap2_mmc_platform_config {
u32 reg_offset;
};
@@ -777,9 +772,9 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio,
return 0;
}
#else
+#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev)
{
- struct omap_hsmmc_data *priv = dev_get_priv(dev);
struct omap_hsmmc_plat *plat = dev_get_platdata(dev);
struct mmc_config *cfg = &plat->cfg;
struct omap2_mmc_platform_config *data =
@@ -788,7 +783,7 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev)
int node = dev_of_offset(dev);
int val;
- priv->base_addr = map_physmem(dev_get_addr(dev), sizeof(struct hsmmc *),
+ plat->base_addr = map_physmem(dev_get_addr(dev), sizeof(struct hsmmc *),
MAP_NOCACHE) + data->reg_offset;
cfg->host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS;
@@ -815,11 +810,12 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev)
cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
#ifdef OMAP_HSMMC_USE_GPIO
- priv->cd_inverted = fdtdec_get_bool(fdt, node, "cd-inverted");
+ plat->cd_inverted = fdtdec_get_bool(fdt, node, "cd-inverted");
#endif
return 0;
}
+#endif
#ifdef CONFIG_BLK
@@ -840,6 +836,10 @@ static int omap_hsmmc_probe(struct udevice *dev)
cfg->name = "OMAP SD/MMC";
cfg->ops = &omap_hsmmc_ops;
+ priv->base_addr = plat->base_addr;
+#ifdef OMAP_HSMMC_USE_GPIO
+ priv->cd_inverted = plat->cd_inverted;
+#endif
#ifdef CONFIG_BLK
mmc = &plat->mmc;
@@ -849,7 +849,7 @@ static int omap_hsmmc_probe(struct udevice *dev)
return -1;
#endif
-#ifdef OMAP_HSMMC_USE_GPIO
+#if defined(OMAP_HSMMC_USE_GPIO) && CONFIG_IS_ENABLED(OF_CONTROL)
gpio_request_by_name(dev, "cd-gpios", 0, &priv->cd_gpio, GPIOD_IS_IN);
gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, GPIOD_IS_IN);
#endif
@@ -860,6 +860,7 @@ static int omap_hsmmc_probe(struct udevice *dev)
return 0;
}
+#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
static const struct omap2_mmc_platform_config omap3_mmc_pdata = {
.reg_offset = 0,
};
@@ -887,17 +888,20 @@ static const struct udevice_id omap_hsmmc_ids[] = {
},
{ }
};
+#endif
U_BOOT_DRIVER(omap_hsmmc) = {
.name = "omap_hsmmc",
.id = UCLASS_MMC,
+#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
.of_match = omap_hsmmc_ids,
.ofdata_to_platdata = omap_hsmmc_ofdata_to_platdata,
+ .platdata_auto_alloc_size = sizeof(struct omap_hsmmc_plat),
+#endif
#ifdef CONFIG_BLK
.bind = omap_hsmmc_bind,
#endif
.probe = omap_hsmmc_probe,
.priv_auto_alloc_size = sizeof(struct omap_hsmmc_data),
- .platdata_auto_alloc_size = sizeof(struct omap_hsmmc_plat),
};
#endif
--
2.11.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 2/6] dm: mmc: omap_hsmmc: Add pre-reloc flag to the driver
2017-04-26 8:07 [U-Boot] [PATCH v2 0/6] arm: am335x: Enable SPL_DM Lokesh Vutla
2017-04-26 8:07 ` [U-Boot] [PATCH v2 1/6] dm: mmc: omap_hsmmc: Update to support of-platdata Lokesh Vutla
@ 2017-04-26 8:07 ` Lokesh Vutla
2017-05-12 17:19 ` [U-Boot] [U-Boot, v2, " Tom Rini
2017-04-26 8:07 ` [U-Boot] [PATCH v2 3/6] configs: am335x_evm: Use omap2 generic spl load script Lokesh Vutla
` (3 subsequent siblings)
5 siblings, 1 reply; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 8:07 UTC (permalink / raw)
To: u-boot
For platforms that don't use device tree in SPL the only
way to mark this driver as 'required by relocation' is
with the DM_FLAG_PRE_RELOC flag. Add this to ensure that
the driver is bound.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v2:
- None
drivers/mmc/omap_hsmmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index f422ed5532..c136ab0ec8 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -903,5 +903,6 @@ U_BOOT_DRIVER(omap_hsmmc) = {
#endif
.probe = omap_hsmmc_probe,
.priv_auto_alloc_size = sizeof(struct omap_hsmmc_data),
+ .flags = DM_FLAG_PRE_RELOC,
};
#endif
--
2.11.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 3/6] configs: am335x_evm: Use omap2 generic spl load script
2017-04-26 8:07 [U-Boot] [PATCH v2 0/6] arm: am335x: Enable SPL_DM Lokesh Vutla
2017-04-26 8:07 ` [U-Boot] [PATCH v2 1/6] dm: mmc: omap_hsmmc: Update to support of-platdata Lokesh Vutla
2017-04-26 8:07 ` [U-Boot] [PATCH v2 2/6] dm: mmc: omap_hsmmc: Add pre-reloc flag to the driver Lokesh Vutla
@ 2017-04-26 8:07 ` Lokesh Vutla
2017-04-26 11:25 ` Tom Rini
2017-05-12 17:19 ` [U-Boot] [U-Boot, v2, " Tom Rini
2017-04-26 8:07 ` [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc Lokesh Vutla
` (2 subsequent siblings)
5 siblings, 2 replies; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 8:07 UTC (permalink / raw)
To: u-boot
No reason to use a separate load script for am33xx than using
omap-common load script.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v1:
- Removed am33xx specific u-boot-spl.lds
arch/arm/mach-omap2/am33xx/u-boot-spl.lds | 56 -------------------------------
include/configs/am335x_evm.h | 2 +-
include/configs/am335x_igep0033.h | 2 +-
include/configs/am335x_shc.h | 2 +-
include/configs/am335x_sl50.h | 2 +-
include/configs/baltos.h | 2 +-
include/configs/bav335x.h | 2 +-
include/configs/bur_am335x_common.h | 2 +-
include/configs/chiliboard.h | 2 +-
include/configs/cm_t335.h | 2 +-
include/configs/pcm051.h | 2 +-
include/configs/pengwyn.h | 2 +-
include/configs/pepper.h | 2 +-
include/configs/siemens-am33x-common.h | 2 +-
14 files changed, 13 insertions(+), 69 deletions(-)
delete mode 100644 arch/arm/mach-omap2/am33xx/u-boot-spl.lds
diff --git a/arch/arm/mach-omap2/am33xx/u-boot-spl.lds b/arch/arm/mach-omap2/am33xx/u-boot-spl.lds
deleted file mode 100644
index 07cf267878..0000000000
--- a/arch/arm/mach-omap2/am33xx/u-boot-spl.lds
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * (C) Copyright 2010
- * Texas Instruments, <www.ti.com>
- * Aneesh V <aneesh@ti.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-MEMORY { .sram : ORIGIN = CONFIG_SPL_TEXT_BASE,\
- LENGTH = CONFIG_SPL_MAX_SIZE }
-MEMORY { .sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR, \
- LENGTH = CONFIG_SPL_BSS_MAX_SIZE }
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
- .text :
- {
- __start = .;
- *(.vectors)
- arch/arm/cpu/armv7/start.o (.text)
- *(.text*)
- } >.sram
-
- . = ALIGN(4);
- .rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } >.sram
-
- . = ALIGN(4);
- .data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
-
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- } >.sram
-
- . = ALIGN(4);
- __image_copy_end = .;
-
- .end :
- {
- *(.__end)
- } >.sram
-
- .bss :
- {
- . = ALIGN(4);
- __bss_start = .;
- *(.bss*)
- . = ALIGN(4);
- __bss_end = .;
- } >.sdram
-}
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index fc8a08f5b7..796d5c32e9 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -194,7 +194,7 @@
/* USB gadget RNDIS */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#endif
#ifdef CONFIG_NAND
diff --git a/include/configs/am335x_igep0033.h b/include/configs/am335x_igep0033.h
index 7ee8ea7975..fbedbf25ad 100644
--- a/include/configs/am335x_igep0033.h
+++ b/include/configs/am335x_igep0033.h
@@ -118,7 +118,7 @@
"-(filesystem)"
/* SPL */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
diff --git a/include/configs/am335x_shc.h b/include/configs/am335x_shc.h
index c100fbc533..bc0943fdfd 100644
--- a/include/configs/am335x_shc.h
+++ b/include/configs/am335x_shc.h
@@ -250,7 +250,7 @@
/* SPL */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#ifndef CONFIG_SPL_USBETH_SUPPORT
#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
diff --git a/include/configs/am335x_sl50.h b/include/configs/am335x_sl50.h
index 710dac269c..6855f62865 100644
--- a/include/configs/am335x_sl50.h
+++ b/include/configs/am335x_sl50.h
@@ -80,7 +80,7 @@
#define CONFIG_BOOTCOUNT_AM33XX
#define CONFIG_SYS_BOOTCOUNT_BE
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#ifndef CONFIG_SPL_USBETH_SUPPORT
#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
diff --git a/include/configs/baltos.h b/include/configs/baltos.h
index 37c71bb433..c65eeedb53 100644
--- a/include/configs/baltos.h
+++ b/include/configs/baltos.h
@@ -248,7 +248,7 @@
/* General network SPL, both CPSW and USB gadget RNDIS */
#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"*/
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#ifdef CONFIG_NAND
#define CONFIG_NAND_OMAP_GPMC
diff --git a/include/configs/bav335x.h b/include/configs/bav335x.h
index d5347e626f..924a351c38 100644
--- a/include/configs/bav335x.h
+++ b/include/configs/bav335x.h
@@ -348,7 +348,7 @@ DEFAULT_LINUX_BOOT_ENV \
/* USB gadget RNDIS */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#endif
#ifdef CONFIG_NAND
diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
index e2da016f47..3742514a6e 100644
--- a/include/configs/bur_am335x_common.h
+++ b/include/configs/bur_am335x_common.h
@@ -109,6 +109,6 @@
/* General parts of the framework, required. */
#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#endif /* ! __BUR_AM335X_COMMON_H__ */
diff --git a/include/configs/chiliboard.h b/include/configs/chiliboard.h
index c1669fa788..f515db038d 100644
--- a/include/configs/chiliboard.h
+++ b/include/configs/chiliboard.h
@@ -130,7 +130,7 @@
#define CONFIG_BOOTCOUNT_AM33XX
#define CONFIG_SYS_BOOTCOUNT_BE
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
/* NAND: device related configs */
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
diff --git a/include/configs/cm_t335.h b/include/configs/cm_t335.h
index 69137bc6e8..9a8e1302c5 100644
--- a/include/configs/cm_t335.h
+++ b/include/configs/cm_t335.h
@@ -99,7 +99,7 @@
#define CONFIG_SYS_I2C_EEPROM_BUS 0
/* SPL */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
/* Network. */
#define CONFIG_PHY_GIGE
diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index 9ce976ce43..ea3872f5c9 100644
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -119,7 +119,7 @@
/* CPU */
#define CONFIG_ENV_IS_NOWHERE
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#ifdef CONFIG_SPI_BOOT
#define CONFIG_SPL_SPI_LOAD
diff --git a/include/configs/pengwyn.h b/include/configs/pengwyn.h
index b8fb371827..9c99aa106d 100644
--- a/include/configs/pengwyn.h
+++ b/include/configs/pengwyn.h
@@ -205,6 +205,6 @@
/* CPSW support */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#endif /* ! __CONFIG_PENGWYN_H */
diff --git a/include/configs/pepper.h b/include/configs/pepper.h
index 9552dd1bcb..5abeffbade 100644
--- a/include/configs/pepper.h
+++ b/include/configs/pepper.h
@@ -86,6 +86,6 @@
#define CONFIG_PHY_RESET_DELAY 1000
/* SPL */
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#endif /* __CONFIG_PEPPER_H */
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index d69f513c65..508b849472 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -126,7 +126,7 @@
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
-#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds"
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_NAND_AM33XX_BCH
--
2.11.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 3/6] configs: am335x_evm: Use omap2 generic spl load script
2017-04-26 8:07 ` [U-Boot] [PATCH v2 3/6] configs: am335x_evm: Use omap2 generic spl load script Lokesh Vutla
@ 2017-04-26 11:25 ` Tom Rini
2017-05-12 17:19 ` [U-Boot] [U-Boot, v2, " Tom Rini
1 sibling, 0 replies; 21+ messages in thread
From: Tom Rini @ 2017-04-26 11:25 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 01:37:07PM +0530, Lokesh Vutla wrote:
> No reason to use a separate load script for am33xx than using
> omap-common load script.
>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [U-Boot, v2, 3/6] configs: am335x_evm: Use omap2 generic spl load script
2017-04-26 8:07 ` [U-Boot] [PATCH v2 3/6] configs: am335x_evm: Use omap2 generic spl load script Lokesh Vutla
2017-04-26 11:25 ` Tom Rini
@ 2017-05-12 17:19 ` Tom Rini
1 sibling, 0 replies; 21+ messages in thread
From: Tom Rini @ 2017-05-12 17:19 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 01:37:07PM +0530, Lokesh Vutla wrote:
> No reason to use a separate load script for am33xx than using
> omap-common load script.
>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
Applied to u-boot/master, thanks!
--
Tom
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-26 8:07 [U-Boot] [PATCH v2 0/6] arm: am335x: Enable SPL_DM Lokesh Vutla
` (2 preceding siblings ...)
2017-04-26 8:07 ` [U-Boot] [PATCH v2 3/6] configs: am335x_evm: Use omap2 generic spl load script Lokesh Vutla
@ 2017-04-26 8:07 ` Lokesh Vutla
2017-04-26 11:11 ` Adam Ford
` (2 more replies)
2017-04-26 8:07 ` [U-Boot] [PATCH v2 5/6] configs: am335x_evm: Enable SPL_DM Lokesh Vutla
2017-04-26 8:07 ` [U-Boot] [PATCH v2 6/6] arm: am335x: Enable tiny printf in SPL Lokesh Vutla
5 siblings, 3 replies; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 8:07 UTC (permalink / raw)
To: u-boot
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v1:
- Update base addresses for MMC0 and MMC1
board/ti/am335x/board.c | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index 3e842d3187..6786229680 100644
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -9,6 +9,7 @@
*/
#include <common.h>
+#include <dm.h>
#include <errno.h>
#include <spl.h>
#include <serial.h>
@@ -26,6 +27,7 @@
#include <asm/emif.h>
#include <asm/gpio.h>
#include <asm/omap_sec_common.h>
+#include <asm/omap_mmc.h>
#include <i2c.h>
#include <miiphy.h>
#include <cpsw.h>
@@ -892,3 +894,33 @@ void board_fit_image_post_process(void **p_image, size_t *p_size)
secure_boot_verify_image(p_image, p_size);
}
#endif
+
+#if !CONFIG_IS_ENABLED(OF_CONTROL)
+static const struct omap_hsmmc_plat am335x_mmc0_platdata = {
+ .base_addr = (struct hsmmc *)OMAP_HSMMC1_BASE,
+ .cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_4BIT,
+ .cfg.f_min = 400000,
+ .cfg.f_max = 52000000,
+ .cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
+ .cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
+};
+
+U_BOOT_DEVICE(am335x_mmc0) = {
+ .name = "omap_hsmmc",
+ .platdata = &am335x_mmc0_platdata,
+};
+
+static const struct omap_hsmmc_plat am335x_mmc1_platdata = {
+ .base_addr = (struct hsmmc *)OMAP_HSMMC2_BASE,
+ .cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_8BIT,
+ .cfg.f_min = 400000,
+ .cfg.f_max = 52000000,
+ .cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
+ .cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
+};
+
+U_BOOT_DEVICE(am335x_mmc1) = {
+ .name = "omap_hsmmc",
+ .platdata = &am335x_mmc1_platdata,
+};
+#endif
--
2.11.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-26 8:07 ` [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc Lokesh Vutla
@ 2017-04-26 11:11 ` Adam Ford
2017-04-26 11:13 ` Lokesh Vutla
2017-04-26 11:58 ` Tom Rini
2017-05-12 17:19 ` [U-Boot] [U-Boot,v2,4/6] " Tom Rini
2 siblings, 1 reply; 21+ messages in thread
From: Adam Ford @ 2017-04-26 11:11 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 3:07 AM, Lokesh Vutla <lokeshvutla@ti.com> wrote:
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> ---
> Changes since v1:
> - Update base addresses for MMC0 and MMC1
> board/ti/am335x/board.c | 32 ++++++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
>
> diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
> index 3e842d3187..6786229680 100644
> --- a/board/ti/am335x/board.c
> +++ b/board/ti/am335x/board.c
> @@ -9,6 +9,7 @@
> */
>
> #include <common.h>
> +#include <dm.h>
> #include <errno.h>
> #include <spl.h>
> #include <serial.h>
> @@ -26,6 +27,7 @@
> #include <asm/emif.h>
> #include <asm/gpio.h>
> #include <asm/omap_sec_common.h>
> +#include <asm/omap_mmc.h>
> #include <i2c.h>
> #include <miiphy.h>
> #include <cpsw.h>
> @@ -892,3 +894,33 @@ void board_fit_image_post_process(void **p_image, size_t *p_size)
> secure_boot_verify_image(p_image, p_size);
> }
> #endif
> +
> +#if !CONFIG_IS_ENABLED(OF_CONTROL)
> +static const struct omap_hsmmc_plat am335x_mmc0_platdata = {
> + .base_addr = (struct hsmmc *)OMAP_HSMMC1_BASE,
> + .cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_4BIT,
> + .cfg.f_min = 400000,
> + .cfg.f_max = 52000000,
> + .cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
> + .cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
> +};
Do you need to address the offset factor here if you're going to
rebase from my series? My series removed the offset from struct hsmmc
because I assummed (maybe wrongly) that everyone who was using DM_MMC
was using OF_CONFIG. Since I assumed that people where using
OF_CONFIG, I removed the offset from the structure and moved it
elsewhere.
struct hsmmc {
-#ifdef CONFIG_DM_MMC
- unsigned char res0[0x100];
-#endif
If you're going under the assumption that people might use DM_MMC and
without OF_CONTROL, I am concerned this may break because the offset
was removed. I think that may be what Tony was trying to say.
If we update my patch to put the offset back, when OF_CONTROL is not
present, then it may break the functionality of OMAP3 users want to
use DM_MMC without OF_CONTROL which means, then the ifdef would grow.
struct hsmmc {
#if (defined(CONFIG_DM_MMC) && !defined(CONFIG_OF_CONTROL) &&
!defined(CONFIG_OMAP34XX))
unsigned char res0[0x100];
#endif
And that gets really ugly and part of what I was trying to avoid.
I wonder if we can somehow add the appropriate offset here like
.base_addr = (struct hsmmc *) (OMAP_HSMMC1_BASE + 0x100)
I am just thinking out loud, so forgive the excessive chatter, but
since I don't have am33xx hardware, I can only give my ideas without
testing.
> +
> +U_BOOT_DEVICE(am335x_mmc0) = {
> + .name = "omap_hsmmc",
> + .platdata = &am335x_mmc0_platdata,
> +};
> +
> +static const struct omap_hsmmc_plat am335x_mmc1_platdata = {
> + .base_addr = (struct hsmmc *)OMAP_HSMMC2_BASE,
See above on base_addr.
> + .cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_8BIT,
> + .cfg.f_min = 400000,
> + .cfg.f_max = 52000000,
> + .cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
> + .cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
> +};
> +
> +U_BOOT_DEVICE(am335x_mmc1) = {
> + .name = "omap_hsmmc",
> + .platdata = &am335x_mmc1_platdata,
> +};
> +#endif
> --
> 2.11.0
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-26 11:11 ` Adam Ford
@ 2017-04-26 11:13 ` Lokesh Vutla
2017-04-26 11:56 ` Adam Ford
0 siblings, 1 reply; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 11:13 UTC (permalink / raw)
To: u-boot
On Wednesday 26 April 2017 04:41 PM, Adam Ford wrote:
> On Wed, Apr 26, 2017 at 3:07 AM, Lokesh Vutla <lokeshvutla@ti.com> wrote:
>> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
>> ---
>> Changes since v1:
>> - Update base addresses for MMC0 and MMC1
>> board/ti/am335x/board.c | 32 ++++++++++++++++++++++++++++++++
>> 1 file changed, 32 insertions(+)
>>
>> diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
>> index 3e842d3187..6786229680 100644
>> --- a/board/ti/am335x/board.c
>> +++ b/board/ti/am335x/board.c
>> @@ -9,6 +9,7 @@
>> */
>>
>> #include <common.h>
>> +#include <dm.h>
>> #include <errno.h>
>> #include <spl.h>
>> #include <serial.h>
>> @@ -26,6 +27,7 @@
>> #include <asm/emif.h>
>> #include <asm/gpio.h>
>> #include <asm/omap_sec_common.h>
>> +#include <asm/omap_mmc.h>
>> #include <i2c.h>
>> #include <miiphy.h>
>> #include <cpsw.h>
>> @@ -892,3 +894,33 @@ void board_fit_image_post_process(void **p_image, size_t *p_size)
>> secure_boot_verify_image(p_image, p_size);
>> }
>> #endif
>> +
>> +#if !CONFIG_IS_ENABLED(OF_CONTROL)
>> +static const struct omap_hsmmc_plat am335x_mmc0_platdata = {
>> + .base_addr = (struct hsmmc *)OMAP_HSMMC1_BASE,
>> + .cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_4BIT,
>> + .cfg.f_min = 400000,
>> + .cfg.f_max = 52000000,
>> + .cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
>> + .cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
>> +};
>
> Do you need to address the offset factor here if you're going to
> rebase from my series? My series removed the offset from struct hsmmc
OMAP_HSMMC1_BASE includes the offset. This is currently being used in
driver as well for non-DM cases.
Thanks and regards,
Lokesh
^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-26 11:13 ` Lokesh Vutla
@ 2017-04-26 11:56 ` Adam Ford
0 siblings, 0 replies; 21+ messages in thread
From: Adam Ford @ 2017-04-26 11:56 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 6:13 AM, Lokesh Vutla <lokeshvutla@ti.com> wrote:
>
>
> On Wednesday 26 April 2017 04:41 PM, Adam Ford wrote:
>> On Wed, Apr 26, 2017 at 3:07 AM, Lokesh Vutla <lokeshvutla@ti.com> wrote:
>>> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
>>> ---
>>> Changes since v1:
>>> - Update base addresses for MMC0 and MMC1
>>> board/ti/am335x/board.c | 32 ++++++++++++++++++++++++++++++++
>>> 1 file changed, 32 insertions(+)
>>>
>>> diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
>>> index 3e842d3187..6786229680 100644
>>> --- a/board/ti/am335x/board.c
>>> +++ b/board/ti/am335x/board.c
>>> @@ -9,6 +9,7 @@
>>> */
>>>
>>> #include <common.h>
>>> +#include <dm.h>
>>> #include <errno.h>
>>> #include <spl.h>
>>> #include <serial.h>
>>> @@ -26,6 +27,7 @@
>>> #include <asm/emif.h>
>>> #include <asm/gpio.h>
>>> #include <asm/omap_sec_common.h>
>>> +#include <asm/omap_mmc.h>
>>> #include <i2c.h>
>>> #include <miiphy.h>
>>> #include <cpsw.h>
>>> @@ -892,3 +894,33 @@ void board_fit_image_post_process(void **p_image, size_t *p_size)
>>> secure_boot_verify_image(p_image, p_size);
>>> }
>>> #endif
>>> +
>>> +#if !CONFIG_IS_ENABLED(OF_CONTROL)
>>> +static const struct omap_hsmmc_plat am335x_mmc0_platdata = {
>>> + .base_addr = (struct hsmmc *)OMAP_HSMMC1_BASE,
>>> + .cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_4BIT,
>>> + .cfg.f_min = 400000,
>>> + .cfg.f_max = 52000000,
>>> + .cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
>>> + .cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
>>> +};
>>
>> Do you need to address the offset factor here if you're going to
>> rebase from my series? My series removed the offset from struct hsmmc
>
> OMAP_HSMMC1_BASE includes the offset. This is currently being used in
> driver as well for non-DM cases.
Great!
thanks
>
> Thanks and regards,
> Lokesh
>
^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-26 8:07 ` [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc Lokesh Vutla
2017-04-26 11:11 ` Adam Ford
@ 2017-04-26 11:58 ` Tom Rini
2017-04-28 17:40 ` Adam Ford
2017-05-12 17:19 ` [U-Boot] [U-Boot,v2,4/6] " Tom Rini
2 siblings, 1 reply; 21+ messages in thread
From: Tom Rini @ 2017-04-26 11:58 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 01:37:08PM +0530, Lokesh Vutla wrote:
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-26 11:58 ` Tom Rini
@ 2017-04-28 17:40 ` Adam Ford
2017-04-28 17:43 ` Tom Rini
0 siblings, 1 reply; 21+ messages in thread
From: Adam Ford @ 2017-04-28 17:40 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 6:58 AM, Tom Rini <trini@konsulko.com> wrote:
> On Wed, Apr 26, 2017 at 01:37:08PM +0530, Lokesh Vutla wrote:
>
>> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
>
> Reviewed-by: Tom Rini <trini@konsulko.com>
>
> --
> Tom
>
Tom - Do you know if his series and/or my OMAP3 device tree series
with MMC changes will be accepted? I haven't heard or seen any
feedback on either other than that's already been in here.
adam
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
>
^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-28 17:40 ` Adam Ford
@ 2017-04-28 17:43 ` Tom Rini
2017-04-28 17:43 ` Adam Ford
0 siblings, 1 reply; 21+ messages in thread
From: Tom Rini @ 2017-04-28 17:43 UTC (permalink / raw)
To: u-boot
On Fri, Apr 28, 2017 at 12:40:30PM -0500, Adam Ford wrote:
> On Wed, Apr 26, 2017 at 6:58 AM, Tom Rini <trini@konsulko.com> wrote:
> > On Wed, Apr 26, 2017 at 01:37:08PM +0530, Lokesh Vutla wrote:
> >
> >> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> >
> > Reviewed-by: Tom Rini <trini@konsulko.com>
>
> Tom - Do you know if his series and/or my OMAP3 device tree series
> with MMC changes will be accepted? I haven't heard or seen any
> feedback on either other than that's already been in here.
I think we'll take these in with the next release (v2017.07).
--
Tom
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc
2017-04-28 17:43 ` Tom Rini
@ 2017-04-28 17:43 ` Adam Ford
0 siblings, 0 replies; 21+ messages in thread
From: Adam Ford @ 2017-04-28 17:43 UTC (permalink / raw)
To: u-boot
On Fri, Apr 28, 2017 at 12:43 PM, Tom Rini <trini@konsulko.com> wrote:
> On Fri, Apr 28, 2017 at 12:40:30PM -0500, Adam Ford wrote:
>> On Wed, Apr 26, 2017 at 6:58 AM, Tom Rini <trini@konsulko.com> wrote:
>> > On Wed, Apr 26, 2017 at 01:37:08PM +0530, Lokesh Vutla wrote:
>> >
>> >> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
>> >
>> > Reviewed-by: Tom Rini <trini@konsulko.com>
>>
>> Tom - Do you know if his series and/or my OMAP3 device tree series
>> with MMC changes will be accepted? I haven't heard or seen any
>> feedback on either other than that's already been in here.
>
> I think we'll take these in with the next release (v2017.07).
>
OK. Cool. Thanks
> --
> Tom
^ permalink raw reply [flat|nested] 21+ messages in thread
* [U-Boot] [U-Boot,v2,4/6] am33xx: Provide platform data for mmc
2017-04-26 8:07 ` [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc Lokesh Vutla
2017-04-26 11:11 ` Adam Ford
2017-04-26 11:58 ` Tom Rini
@ 2017-05-12 17:19 ` Tom Rini
2 siblings, 0 replies; 21+ messages in thread
From: Tom Rini @ 2017-05-12 17:19 UTC (permalink / raw)
To: u-boot
On Wed, Apr 26, 2017 at 01:37:08PM +0530, Lokesh Vutla wrote:
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
Applied to u-boot/master, thanks!
--
Tom
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* [U-Boot] [PATCH v2 5/6] configs: am335x_evm: Enable SPL_DM
2017-04-26 8:07 [U-Boot] [PATCH v2 0/6] arm: am335x: Enable SPL_DM Lokesh Vutla
` (3 preceding siblings ...)
2017-04-26 8:07 ` [U-Boot] [PATCH v2 4/6] am33xx: Provide platform data for mmc Lokesh Vutla
@ 2017-04-26 8:07 ` Lokesh Vutla
2017-05-12 17:19 ` [U-Boot] [U-Boot,v2,5/6] " Tom Rini
2017-04-26 8:07 ` [U-Boot] [PATCH v2 6/6] arm: am335x: Enable tiny printf in SPL Lokesh Vutla
5 siblings, 1 reply; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 8:07 UTC (permalink / raw)
To: u-boot
Enable SPL_DM on all AM335x based TI platforms.
http://patchwork.ozlabs.org/patch/751300/
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v1:
- None
arch/arm/mach-omap2/am33xx/Kconfig | 5 +++++
include/configs/am335x_evm.h | 1 -
include/configs/ti_am335x_common.h | 2 ++
3 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
index cf5d95a26d..acdb88a702 100644
--- a/arch/arm/mach-omap2/am33xx/Kconfig
+++ b/arch/arm/mach-omap2/am33xx/Kconfig
@@ -29,6 +29,11 @@ config TARGET_AM335X_EVM
imply SPL_SERIAL_SUPPORT
imply SPL_WATCHDOG_SUPPORT
imply SPL_YMODEM_SUPPORT
+ imply SPL_SYS_MALLOC_SIMPLE
+ imply SPL_SEPARATE_BSS
+ imply SPL_DM
+ imply SPL_DM_SEQ_ALIAS
+ imply SPL_OF_LIBFDT
help
This option specifies support for the AM335x
GP and HS EVM development platforms. The AM335x
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 796d5c32e9..51c3d493c8 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -291,7 +291,6 @@
* DM support in SPL
*/
#ifdef CONFIG_SPL_BUILD
-#undef CONFIG_DM_MMC
#undef CONFIG_TIMER
#undef CONFIG_DM_USB
#endif
diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
index c0e4336eb0..e4c3c807f2 100644
--- a/include/configs/ti_am335x_common.h
+++ b/include/configs/ti_am335x_common.h
@@ -22,8 +22,10 @@
/* NS16550 Configuration */
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_NS16550_SERIAL
+#ifndef CONFIG_DM_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#endif
+#endif
#define CONFIG_SYS_NS16550_CLK 48000000
#ifndef CONFIG_SPL_BUILD
--
2.11.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [U-Boot] [PATCH v2 6/6] arm: am335x: Enable tiny printf in SPL
2017-04-26 8:07 [U-Boot] [PATCH v2 0/6] arm: am335x: Enable SPL_DM Lokesh Vutla
` (4 preceding siblings ...)
2017-04-26 8:07 ` [U-Boot] [PATCH v2 5/6] configs: am335x_evm: Enable SPL_DM Lokesh Vutla
@ 2017-04-26 8:07 ` Lokesh Vutla
2017-05-12 17:19 ` [U-Boot] [U-Boot, v2, " Tom Rini
5 siblings, 1 reply; 21+ messages in thread
From: Lokesh Vutla @ 2017-04-26 8:07 UTC (permalink / raw)
To: u-boot
am335x_evm SPL is very close to its limit in SRAM space.
Switch to use tiny printf to reclaim some size.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changes since v1:
- None
arch/arm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7812f21f36..7368f6b95c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -761,6 +761,7 @@ config AM33XX
bool "AM33XX SoC"
select ARCH_OMAP2
imply SYS_THUMB_BUILD
+ imply USE_TINY_PRINTF
help
Support for AM335x SOC from Texas Instruments.
The AM335x high performance SOC features a Cortex-A8
--
2.11.0
^ permalink raw reply related [flat|nested] 21+ messages in thread