* [RESEND PATCH 0/3] ARM: OMAP2+: Remove remaining unused legacy code
@ 2014-03-19 6:08 ` Javier Martinez Canillas
0 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: linux-arm-kernel
Once OMAP2+ board files are removed, there is unused code that was only used
by legacy platform code and can be removed.
This patch-set depends on the series:
[PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode [0]
and is composed of the following patches:
[RESEND PATCH 1/3] ARM: OMAP2+: Remove legacy smsc911x and smc91x
[RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC
[RESEND PATCH 3/3] ARM: OMAP2+: Remove legacy board-flash.c
Tony,
I don't know what is your new schedule for board files removal but in case it is
3.16, I forward ported this patch-set on top of 3.14-rc7 and fixed some conflicts.
Best regards,
Javier
[0]: http://marc.info/?t=138542504600001&r=1&w=2
^ permalink raw reply [flat|nested] 14+ messages in thread
* [RESEND PATCH 1/3] ARM: OMAP2+: Remove legacy smsc911x and smc91x GPMC support
2014-03-19 6:08 ` Javier Martinez Canillas
@ 2014-03-19 6:08 ` Javier Martinez Canillas
-1 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: Tony Lindgren
Cc: Russell King, Benoît Cousson, linux-omap, linux-arm-kernel,
Javier Martinez Canillas
When connecting an ethernet chip to the GPMC, such as smc91x
or smsc911x, a GPIO has to be requested to be used as an IRQ
and also the IO memory for a GPMC chip-select.
When booting with DT the chip-select allocation is handled
in a generic manner in the GPMC driver and the GPIO to IRQ
mapping is made by the DT core so this code is not needed
anymore now that mach-omap2 related boards are DT-only.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 5 -
arch/arm/mach-omap2/gpmc-smc91x.c | 186 ------------------------------------
arch/arm/mach-omap2/gpmc-smc91x.h | 42 --------
arch/arm/mach-omap2/gpmc-smsc911x.c | 100 -------------------
arch/arm/mach-omap2/gpmc-smsc911x.h | 35 -------
5 files changed, 368 deletions(-)
delete mode 100644 arch/arm/mach-omap2/gpmc-smc91x.c
delete mode 100644 arch/arm/mach-omap2/gpmc-smc91x.h
delete mode 100644 arch/arm/mach-omap2/gpmc-smsc911x.c
delete mode 100644 arch/arm/mach-omap2/gpmc-smsc911x.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index e6eec6f..103f1e8 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -283,11 +283,6 @@ obj-y += $(onenand-m) $(onenand-y)
nand-$(CONFIG_MTD_NAND_OMAP2) := gpmc-nand.o
obj-y += $(nand-m) $(nand-y)
-smc91x-$(CONFIG_SMC91X) := gpmc-smc91x.o
-obj-y += $(smc91x-m) $(smc91x-y)
-
-smsc911x-$(CONFIG_SMSC911X) := gpmc-smsc911x.o
-obj-y += $(smsc911x-m) $(smsc911x-y)
ifneq ($(CONFIG_HWSPINLOCK_OMAP),)
obj-y += hwspinlock.o
endif
diff --git a/arch/arm/mach-omap2/gpmc-smc91x.c b/arch/arm/mach-omap2/gpmc-smc91x.c
deleted file mode 100644
index 61a0635..0000000
--- a/arch/arm/mach-omap2/gpmc-smc91x.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/gpmc-smc91x.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Contact: Tony Lindgren
- *
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/smc91x.h>
-
-#include "gpmc.h"
-#include "gpmc-smc91x.h"
-
-#include "soc.h"
-
-static struct omap_smc91x_platform_data *gpmc_cfg;
-
-static struct resource gpmc_smc91x_resources[] = {
- [0] = {
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct smc91x_platdata gpmc_smc91x_info = {
- .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_IO_SHIFT_0,
- .leda = RPC_LED_100_10,
- .ledb = RPC_LED_TX_RX,
-};
-
-static struct platform_device gpmc_smc91x_device = {
- .name = "smc91x",
- .id = -1,
- .dev = {
- .platform_data = &gpmc_smc91x_info,
- },
- .num_resources = ARRAY_SIZE(gpmc_smc91x_resources),
- .resource = gpmc_smc91x_resources,
-};
-
-static struct gpmc_settings smc91x_settings = {
- .device_width = GPMC_DEVWIDTH_16BIT,
-};
-
-/*
- * Set the gpmc timings for smc91c96. The timings are taken
- * from the data sheet available at:
- * http://www.smsc.com/main/catalog/lan91c96.html
- * REVISIT: Level shifters can add at least to the access latency.
- */
-static int smc91c96_gpmc_retime(void)
-{
- struct gpmc_timings t;
- struct gpmc_device_timings dev_t;
- const int t3 = 10; /* Figure 12.2 read and 12.4 write */
- const int t4_r = 20; /* Figure 12.2 read */
- const int t4_w = 5; /* Figure 12.4 write */
- const int t5 = 25; /* Figure 12.2 read */
- const int t6 = 15; /* Figure 12.2 read */
- const int t7 = 5; /* Figure 12.4 write */
- const int t8 = 5; /* Figure 12.4 write */
- const int t20 = 185; /* Figure 12.2 read and 12.4 write */
-
- /*
- * FIXME: Calculate the address and data bus muxed timings.
- * Note that at least adv_rd_off needs to be changed according
- * to omap3430 TRM Figure 11-11. Are the sdp boards using the
- * FPGA in between smc91x and omap as the timings are different
- * from above?
- */
- if (gpmc_cfg->flags & GPMC_MUX_ADD_DATA)
- return 0;
-
- memset(&dev_t, 0, sizeof(dev_t));
-
- dev_t.t_oeasu = t3 * 1000;
- dev_t.t_oe = t5 * 1000;
- dev_t.t_cez_r = t4_r * 1000;
- dev_t.t_oez = t6 * 1000;
- dev_t.t_rd_cycle = (t20 - t3) * 1000;
-
- dev_t.t_weasu = t3 * 1000;
- dev_t.t_wpl = t7 * 1000;
- dev_t.t_wph = t8 * 1000;
- dev_t.t_cez_w = t4_w * 1000;
- dev_t.t_wr_cycle = (t20 - t3) * 1000;
-
- gpmc_calc_timings(&t, &smc91x_settings, &dev_t);
-
- return gpmc_cs_set_timings(gpmc_cfg->cs, &t);
-}
-
-/*
- * Initialize smc91x device connected to the GPMC. Note that we
- * assume that pin multiplexing is done in the board-*.c file,
- * or in the bootloader.
- */
-void __init gpmc_smc91x_init(struct omap_smc91x_platform_data *board_data)
-{
- unsigned long cs_mem_base;
- int ret;
-
- gpmc_cfg = board_data;
-
- if (gpmc_cfg->flags & GPMC_TIMINGS_SMC91C96)
- gpmc_cfg->retime = smc91c96_gpmc_retime;
-
- if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
- printk(KERN_ERR "Failed to request GPMC mem for smc91x\n");
- return;
- }
-
- gpmc_smc91x_resources[0].start = cs_mem_base + 0x300;
- gpmc_smc91x_resources[0].end = cs_mem_base + 0x30f;
- gpmc_smc91x_resources[1].flags |= (gpmc_cfg->flags & IRQF_TRIGGER_MASK);
-
- if (gpmc_cfg->flags & GPMC_MUX_ADD_DATA)
- smc91x_settings.mux_add_data = GPMC_MUX_AD;
- if (gpmc_cfg->flags & GPMC_READ_MON)
- smc91x_settings.wait_on_read = true;
- if (gpmc_cfg->flags & GPMC_WRITE_MON)
- smc91x_settings.wait_on_write = true;
- if (gpmc_cfg->wait_pin)
- smc91x_settings.wait_pin = gpmc_cfg->wait_pin;
- ret = gpmc_cs_program_settings(gpmc_cfg->cs, &smc91x_settings);
- if (ret < 0)
- goto free1;
-
- if (gpmc_cfg->retime) {
- ret = gpmc_cfg->retime();
- if (ret != 0)
- goto free1;
- }
-
- if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "SMC91X irq") < 0)
- goto free1;
-
- gpmc_smc91x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
-
- if (gpmc_cfg->gpio_pwrdwn) {
- ret = gpio_request_one(gpmc_cfg->gpio_pwrdwn,
- GPIOF_OUT_INIT_LOW, "SMC91X powerdown");
- if (ret)
- goto free2;
- }
-
- if (gpmc_cfg->gpio_reset) {
- ret = gpio_request_one(gpmc_cfg->gpio_reset,
- GPIOF_OUT_INIT_LOW, "SMC91X reset");
- if (ret)
- goto free3;
-
- gpio_set_value(gpmc_cfg->gpio_reset, 1);
- msleep(100);
- gpio_set_value(gpmc_cfg->gpio_reset, 0);
- }
-
- if (platform_device_register(&gpmc_smc91x_device) < 0) {
- printk(KERN_ERR "Unable to register smc91x device\n");
- gpio_free(gpmc_cfg->gpio_reset);
- goto free3;
- }
-
- return;
-
-free3:
- if (gpmc_cfg->gpio_pwrdwn)
- gpio_free(gpmc_cfg->gpio_pwrdwn);
-free2:
- gpio_free(gpmc_cfg->gpio_irq);
-free1:
- gpmc_cs_free(gpmc_cfg->cs);
-
- printk(KERN_ERR "Could not initialize smc91x\n");
-}
diff --git a/arch/arm/mach-omap2/gpmc-smc91x.h b/arch/arm/mach-omap2/gpmc-smc91x.h
deleted file mode 100644
index b64fbee..0000000
--- a/arch/arm/mach-omap2/gpmc-smc91x.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/gpmc-smc91x.h
- *
- * Copyright (C) 2009 Nokia Corporation
- *
- * 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.
- */
-
-#ifndef __ASM_ARCH_OMAP_GPMC_SMC91X_H__
-
-#define GPMC_TIMINGS_SMC91C96 (1 << 4)
-#define GPMC_MUX_ADD_DATA (1 << 5) /* GPMC_CONFIG1_MUXADDDATA */
-#define GPMC_READ_MON (1 << 6) /* GPMC_CONFIG1_WAIT_READ_MON */
-#define GPMC_WRITE_MON (1 << 7) /* GPMC_CONFIG1_WAIT_WRITE_MON */
-
-struct omap_smc91x_platform_data {
- int cs;
- int gpio_irq;
- int gpio_pwrdwn;
- int gpio_reset;
- int wait_pin; /* Optional GPMC_CONFIG1_WAITPINSELECT */
- u32 flags;
- int (*retime)(void);
-};
-
-#if defined(CONFIG_SMC91X) || \
- defined(CONFIG_SMC91X_MODULE)
-
-extern void gpmc_smc91x_init(struct omap_smc91x_platform_data *d);
-
-#else
-
-#define board_smc91x_data NULL
-
-static inline void gpmc_smc91x_init(struct omap_smc91x_platform_data *d)
-{
-}
-
-#endif
-#endif
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c
deleted file mode 100644
index 2757504..0000000
--- a/arch/arm/mach-omap2/gpmc-smsc911x.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/gpmc-smsc911x.c
- *
- * Copyright (C) 2009 Li-Pro.Net
- * Stephan Linz <linz@li-pro.net>
- *
- * Modified from linux/arch/arm/mach-omap2/gpmc-smc91x.c
- *
- * 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.
- */
-#define pr_fmt(fmt) "%s: " fmt, __func__
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/smsc911x.h>
-
-#include "gpmc.h"
-#include "gpmc-smsc911x.h"
-
-static struct resource gpmc_smsc911x_resources[] = {
- [0] = {
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
- },
-};
-
-static struct smsc911x_platform_config gpmc_smsc911x_config = {
- .phy_interface = PHY_INTERFACE_MODE_MII,
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
- .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
-};
-
-/*
- * Initialize smsc911x device connected to the GPMC. Note that we
- * assume that pin multiplexing is done in the board-*.c file,
- * or in the bootloader.
- */
-void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *gpmc_cfg)
-{
- struct platform_device *pdev;
- unsigned long cs_mem_base;
- int ret;
-
- if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
- pr_err("Failed to request GPMC mem region\n");
- return;
- }
-
- gpmc_smsc911x_resources[0].start = cs_mem_base + 0x0;
- gpmc_smsc911x_resources[0].end = cs_mem_base + 0xff;
-
- if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "smsc911x irq")) {
- pr_err("Failed to request IRQ GPIO%d\n", gpmc_cfg->gpio_irq);
- goto free1;
- }
-
- gpmc_smsc911x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
-
- if (gpio_is_valid(gpmc_cfg->gpio_reset)) {
- ret = gpio_request_one(gpmc_cfg->gpio_reset,
- GPIOF_OUT_INIT_HIGH, "smsc911x reset");
- if (ret) {
- pr_err("Failed to request reset GPIO%d\n",
- gpmc_cfg->gpio_reset);
- goto free2;
- }
-
- gpio_set_value(gpmc_cfg->gpio_reset, 0);
- msleep(100);
- gpio_set_value(gpmc_cfg->gpio_reset, 1);
- }
-
- gpmc_smsc911x_config.flags = gpmc_cfg->flags ? : SMSC911X_USE_16BIT;
-
- pdev = platform_device_register_resndata(NULL, "smsc911x", gpmc_cfg->id,
- gpmc_smsc911x_resources, ARRAY_SIZE(gpmc_smsc911x_resources),
- &gpmc_smsc911x_config, sizeof(gpmc_smsc911x_config));
- if (IS_ERR(pdev)) {
- pr_err("Unable to register platform device\n");
- gpio_free(gpmc_cfg->gpio_reset);
- goto free2;
- }
-
- return;
-
-free2:
- gpio_free(gpmc_cfg->gpio_irq);
-free1:
- gpmc_cs_free(gpmc_cfg->cs);
-
- pr_err("Could not initialize smsc911x device\n");
-}
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.h b/arch/arm/mach-omap2/gpmc-smsc911x.h
deleted file mode 100644
index ea6c9c8..0000000
--- a/arch/arm/mach-omap2/gpmc-smsc911x.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * arch/arm/plat-omap/include/plat/gpmc-smsc911x.h
- *
- * Copyright (C) 2009 Li-Pro.Net
- * Stephan Linz <linz@li-pro.net>
- *
- * Modified from arch/arm/plat-omap/include/plat/gpmc-smc91x.h
- *
- * 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.
- */
-
-#ifndef __ASM_ARCH_OMAP_GPMC_SMSC911X_H__
-
-struct omap_smsc911x_platform_data {
- int id;
- int cs;
- int gpio_irq;
- int gpio_reset;
- u32 flags;
-};
-
-#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
-
-extern void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d);
-
-#else
-
-static inline void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d)
-{
-}
-
-#endif
-#endif
--
1.9.0
^ permalink raw reply related [flat|nested] 14+ messages in thread* [RESEND PATCH 1/3] ARM: OMAP2+: Remove legacy smsc911x and smc91x GPMC support
@ 2014-03-19 6:08 ` Javier Martinez Canillas
0 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: linux-arm-kernel
When connecting an ethernet chip to the GPMC, such as smc91x
or smsc911x, a GPIO has to be requested to be used as an IRQ
and also the IO memory for a GPMC chip-select.
When booting with DT the chip-select allocation is handled
in a generic manner in the GPMC driver and the GPIO to IRQ
mapping is made by the DT core so this code is not needed
anymore now that mach-omap2 related boards are DT-only.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 5 -
arch/arm/mach-omap2/gpmc-smc91x.c | 186 ------------------------------------
arch/arm/mach-omap2/gpmc-smc91x.h | 42 --------
arch/arm/mach-omap2/gpmc-smsc911x.c | 100 -------------------
arch/arm/mach-omap2/gpmc-smsc911x.h | 35 -------
5 files changed, 368 deletions(-)
delete mode 100644 arch/arm/mach-omap2/gpmc-smc91x.c
delete mode 100644 arch/arm/mach-omap2/gpmc-smc91x.h
delete mode 100644 arch/arm/mach-omap2/gpmc-smsc911x.c
delete mode 100644 arch/arm/mach-omap2/gpmc-smsc911x.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index e6eec6f..103f1e8 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -283,11 +283,6 @@ obj-y += $(onenand-m) $(onenand-y)
nand-$(CONFIG_MTD_NAND_OMAP2) := gpmc-nand.o
obj-y += $(nand-m) $(nand-y)
-smc91x-$(CONFIG_SMC91X) := gpmc-smc91x.o
-obj-y += $(smc91x-m) $(smc91x-y)
-
-smsc911x-$(CONFIG_SMSC911X) := gpmc-smsc911x.o
-obj-y += $(smsc911x-m) $(smsc911x-y)
ifneq ($(CONFIG_HWSPINLOCK_OMAP),)
obj-y += hwspinlock.o
endif
diff --git a/arch/arm/mach-omap2/gpmc-smc91x.c b/arch/arm/mach-omap2/gpmc-smc91x.c
deleted file mode 100644
index 61a0635..0000000
--- a/arch/arm/mach-omap2/gpmc-smc91x.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/gpmc-smc91x.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Contact: Tony Lindgren
- *
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/smc91x.h>
-
-#include "gpmc.h"
-#include "gpmc-smc91x.h"
-
-#include "soc.h"
-
-static struct omap_smc91x_platform_data *gpmc_cfg;
-
-static struct resource gpmc_smc91x_resources[] = {
- [0] = {
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct smc91x_platdata gpmc_smc91x_info = {
- .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_IO_SHIFT_0,
- .leda = RPC_LED_100_10,
- .ledb = RPC_LED_TX_RX,
-};
-
-static struct platform_device gpmc_smc91x_device = {
- .name = "smc91x",
- .id = -1,
- .dev = {
- .platform_data = &gpmc_smc91x_info,
- },
- .num_resources = ARRAY_SIZE(gpmc_smc91x_resources),
- .resource = gpmc_smc91x_resources,
-};
-
-static struct gpmc_settings smc91x_settings = {
- .device_width = GPMC_DEVWIDTH_16BIT,
-};
-
-/*
- * Set the gpmc timings for smc91c96. The timings are taken
- * from the data sheet available at:
- * http://www.smsc.com/main/catalog/lan91c96.html
- * REVISIT: Level shifters can add at least to the access latency.
- */
-static int smc91c96_gpmc_retime(void)
-{
- struct gpmc_timings t;
- struct gpmc_device_timings dev_t;
- const int t3 = 10; /* Figure 12.2 read and 12.4 write */
- const int t4_r = 20; /* Figure 12.2 read */
- const int t4_w = 5; /* Figure 12.4 write */
- const int t5 = 25; /* Figure 12.2 read */
- const int t6 = 15; /* Figure 12.2 read */
- const int t7 = 5; /* Figure 12.4 write */
- const int t8 = 5; /* Figure 12.4 write */
- const int t20 = 185; /* Figure 12.2 read and 12.4 write */
-
- /*
- * FIXME: Calculate the address and data bus muxed timings.
- * Note that at least adv_rd_off needs to be changed according
- * to omap3430 TRM Figure 11-11. Are the sdp boards using the
- * FPGA in between smc91x and omap as the timings are different
- * from above?
- */
- if (gpmc_cfg->flags & GPMC_MUX_ADD_DATA)
- return 0;
-
- memset(&dev_t, 0, sizeof(dev_t));
-
- dev_t.t_oeasu = t3 * 1000;
- dev_t.t_oe = t5 * 1000;
- dev_t.t_cez_r = t4_r * 1000;
- dev_t.t_oez = t6 * 1000;
- dev_t.t_rd_cycle = (t20 - t3) * 1000;
-
- dev_t.t_weasu = t3 * 1000;
- dev_t.t_wpl = t7 * 1000;
- dev_t.t_wph = t8 * 1000;
- dev_t.t_cez_w = t4_w * 1000;
- dev_t.t_wr_cycle = (t20 - t3) * 1000;
-
- gpmc_calc_timings(&t, &smc91x_settings, &dev_t);
-
- return gpmc_cs_set_timings(gpmc_cfg->cs, &t);
-}
-
-/*
- * Initialize smc91x device connected to the GPMC. Note that we
- * assume that pin multiplexing is done in the board-*.c file,
- * or in the bootloader.
- */
-void __init gpmc_smc91x_init(struct omap_smc91x_platform_data *board_data)
-{
- unsigned long cs_mem_base;
- int ret;
-
- gpmc_cfg = board_data;
-
- if (gpmc_cfg->flags & GPMC_TIMINGS_SMC91C96)
- gpmc_cfg->retime = smc91c96_gpmc_retime;
-
- if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
- printk(KERN_ERR "Failed to request GPMC mem for smc91x\n");
- return;
- }
-
- gpmc_smc91x_resources[0].start = cs_mem_base + 0x300;
- gpmc_smc91x_resources[0].end = cs_mem_base + 0x30f;
- gpmc_smc91x_resources[1].flags |= (gpmc_cfg->flags & IRQF_TRIGGER_MASK);
-
- if (gpmc_cfg->flags & GPMC_MUX_ADD_DATA)
- smc91x_settings.mux_add_data = GPMC_MUX_AD;
- if (gpmc_cfg->flags & GPMC_READ_MON)
- smc91x_settings.wait_on_read = true;
- if (gpmc_cfg->flags & GPMC_WRITE_MON)
- smc91x_settings.wait_on_write = true;
- if (gpmc_cfg->wait_pin)
- smc91x_settings.wait_pin = gpmc_cfg->wait_pin;
- ret = gpmc_cs_program_settings(gpmc_cfg->cs, &smc91x_settings);
- if (ret < 0)
- goto free1;
-
- if (gpmc_cfg->retime) {
- ret = gpmc_cfg->retime();
- if (ret != 0)
- goto free1;
- }
-
- if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "SMC91X irq") < 0)
- goto free1;
-
- gpmc_smc91x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
-
- if (gpmc_cfg->gpio_pwrdwn) {
- ret = gpio_request_one(gpmc_cfg->gpio_pwrdwn,
- GPIOF_OUT_INIT_LOW, "SMC91X powerdown");
- if (ret)
- goto free2;
- }
-
- if (gpmc_cfg->gpio_reset) {
- ret = gpio_request_one(gpmc_cfg->gpio_reset,
- GPIOF_OUT_INIT_LOW, "SMC91X reset");
- if (ret)
- goto free3;
-
- gpio_set_value(gpmc_cfg->gpio_reset, 1);
- msleep(100);
- gpio_set_value(gpmc_cfg->gpio_reset, 0);
- }
-
- if (platform_device_register(&gpmc_smc91x_device) < 0) {
- printk(KERN_ERR "Unable to register smc91x device\n");
- gpio_free(gpmc_cfg->gpio_reset);
- goto free3;
- }
-
- return;
-
-free3:
- if (gpmc_cfg->gpio_pwrdwn)
- gpio_free(gpmc_cfg->gpio_pwrdwn);
-free2:
- gpio_free(gpmc_cfg->gpio_irq);
-free1:
- gpmc_cs_free(gpmc_cfg->cs);
-
- printk(KERN_ERR "Could not initialize smc91x\n");
-}
diff --git a/arch/arm/mach-omap2/gpmc-smc91x.h b/arch/arm/mach-omap2/gpmc-smc91x.h
deleted file mode 100644
index b64fbee..0000000
--- a/arch/arm/mach-omap2/gpmc-smc91x.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/gpmc-smc91x.h
- *
- * Copyright (C) 2009 Nokia Corporation
- *
- * 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.
- */
-
-#ifndef __ASM_ARCH_OMAP_GPMC_SMC91X_H__
-
-#define GPMC_TIMINGS_SMC91C96 (1 << 4)
-#define GPMC_MUX_ADD_DATA (1 << 5) /* GPMC_CONFIG1_MUXADDDATA */
-#define GPMC_READ_MON (1 << 6) /* GPMC_CONFIG1_WAIT_READ_MON */
-#define GPMC_WRITE_MON (1 << 7) /* GPMC_CONFIG1_WAIT_WRITE_MON */
-
-struct omap_smc91x_platform_data {
- int cs;
- int gpio_irq;
- int gpio_pwrdwn;
- int gpio_reset;
- int wait_pin; /* Optional GPMC_CONFIG1_WAITPINSELECT */
- u32 flags;
- int (*retime)(void);
-};
-
-#if defined(CONFIG_SMC91X) || \
- defined(CONFIG_SMC91X_MODULE)
-
-extern void gpmc_smc91x_init(struct omap_smc91x_platform_data *d);
-
-#else
-
-#define board_smc91x_data NULL
-
-static inline void gpmc_smc91x_init(struct omap_smc91x_platform_data *d)
-{
-}
-
-#endif
-#endif
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c
deleted file mode 100644
index 2757504..0000000
--- a/arch/arm/mach-omap2/gpmc-smsc911x.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/gpmc-smsc911x.c
- *
- * Copyright (C) 2009 Li-Pro.Net
- * Stephan Linz <linz@li-pro.net>
- *
- * Modified from linux/arch/arm/mach-omap2/gpmc-smc91x.c
- *
- * 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.
- */
-#define pr_fmt(fmt) "%s: " fmt, __func__
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/smsc911x.h>
-
-#include "gpmc.h"
-#include "gpmc-smsc911x.h"
-
-static struct resource gpmc_smsc911x_resources[] = {
- [0] = {
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
- },
-};
-
-static struct smsc911x_platform_config gpmc_smsc911x_config = {
- .phy_interface = PHY_INTERFACE_MODE_MII,
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
- .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
-};
-
-/*
- * Initialize smsc911x device connected to the GPMC. Note that we
- * assume that pin multiplexing is done in the board-*.c file,
- * or in the bootloader.
- */
-void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *gpmc_cfg)
-{
- struct platform_device *pdev;
- unsigned long cs_mem_base;
- int ret;
-
- if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
- pr_err("Failed to request GPMC mem region\n");
- return;
- }
-
- gpmc_smsc911x_resources[0].start = cs_mem_base + 0x0;
- gpmc_smsc911x_resources[0].end = cs_mem_base + 0xff;
-
- if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "smsc911x irq")) {
- pr_err("Failed to request IRQ GPIO%d\n", gpmc_cfg->gpio_irq);
- goto free1;
- }
-
- gpmc_smsc911x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq);
-
- if (gpio_is_valid(gpmc_cfg->gpio_reset)) {
- ret = gpio_request_one(gpmc_cfg->gpio_reset,
- GPIOF_OUT_INIT_HIGH, "smsc911x reset");
- if (ret) {
- pr_err("Failed to request reset GPIO%d\n",
- gpmc_cfg->gpio_reset);
- goto free2;
- }
-
- gpio_set_value(gpmc_cfg->gpio_reset, 0);
- msleep(100);
- gpio_set_value(gpmc_cfg->gpio_reset, 1);
- }
-
- gpmc_smsc911x_config.flags = gpmc_cfg->flags ? : SMSC911X_USE_16BIT;
-
- pdev = platform_device_register_resndata(NULL, "smsc911x", gpmc_cfg->id,
- gpmc_smsc911x_resources, ARRAY_SIZE(gpmc_smsc911x_resources),
- &gpmc_smsc911x_config, sizeof(gpmc_smsc911x_config));
- if (IS_ERR(pdev)) {
- pr_err("Unable to register platform device\n");
- gpio_free(gpmc_cfg->gpio_reset);
- goto free2;
- }
-
- return;
-
-free2:
- gpio_free(gpmc_cfg->gpio_irq);
-free1:
- gpmc_cs_free(gpmc_cfg->cs);
-
- pr_err("Could not initialize smsc911x device\n");
-}
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.h b/arch/arm/mach-omap2/gpmc-smsc911x.h
deleted file mode 100644
index ea6c9c8..0000000
--- a/arch/arm/mach-omap2/gpmc-smsc911x.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * arch/arm/plat-omap/include/plat/gpmc-smsc911x.h
- *
- * Copyright (C) 2009 Li-Pro.Net
- * Stephan Linz <linz@li-pro.net>
- *
- * Modified from arch/arm/plat-omap/include/plat/gpmc-smc91x.h
- *
- * 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.
- */
-
-#ifndef __ASM_ARCH_OMAP_GPMC_SMSC911X_H__
-
-struct omap_smsc911x_platform_data {
- int id;
- int cs;
- int gpio_irq;
- int gpio_reset;
- u32 flags;
-};
-
-#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
-
-extern void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d);
-
-#else
-
-static inline void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d)
-{
-}
-
-#endif
-#endif
--
1.9.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver
2014-03-19 6:08 ` Javier Martinez Canillas
@ 2014-03-19 6:08 ` Javier Martinez Canillas
-1 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: Tony Lindgren
Cc: Russell King, Benoît Cousson, linux-omap, linux-arm-kernel,
Javier Martinez Canillas
The GPMC driver includes arch/arm/mach-omap2/common.h but
does not use anything on that header so it can be removed.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/gpmc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index ab43755..b637c96 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -37,7 +37,6 @@
#include <asm/mach-types.h>
#include "soc.h"
-#include "common.h"
#include "omap_device.h"
#include "gpmc.h"
#include "gpmc-nand.h"
--
1.9.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver
@ 2014-03-19 6:08 ` Javier Martinez Canillas
0 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: linux-arm-kernel
The GPMC driver includes arch/arm/mach-omap2/common.h but
does not use anything on that header so it can be removed.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/gpmc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index ab43755..b637c96 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -37,7 +37,6 @@
#include <asm/mach-types.h>
#include "soc.h"
-#include "common.h"
#include "omap_device.h"
#include "gpmc.h"
#include "gpmc-nand.h"
--
1.9.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver
2014-03-19 6:08 ` Javier Martinez Canillas
@ 2014-11-06 18:52 ` Tony Lindgren
-1 siblings, 0 replies; 14+ messages in thread
From: Tony Lindgren @ 2014-11-06 18:52 UTC (permalink / raw)
To: Javier Martinez Canillas
Cc: Russell King, Beno??t Cousson, linux-omap, linux-arm-kernel
* Javier Martinez Canillas <javier.martinez@collabora.co.uk> [140318 23:12]:
> The GPMC driver includes arch/arm/mach-omap2/common.h but
> does not use anything on that header so it can be removed.
>
> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
> Signed-off-by: Tony Lindgren <tony@atomide.com>
Probably meant Cc here? :) I'll apply this into omap-for-v3.19/gpmc,
the rest will need to wait until omap3 is DT only.
Regards,
Tony
> ---
> arch/arm/mach-omap2/gpmc.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
> index ab43755..b637c96 100644
> --- a/arch/arm/mach-omap2/gpmc.c
> +++ b/arch/arm/mach-omap2/gpmc.c
> @@ -37,7 +37,6 @@
> #include <asm/mach-types.h>
>
> #include "soc.h"
> -#include "common.h"
> #include "omap_device.h"
> #include "gpmc.h"
> #include "gpmc-nand.h"
> --
> 1.9.0
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver
@ 2014-11-06 18:52 ` Tony Lindgren
0 siblings, 0 replies; 14+ messages in thread
From: Tony Lindgren @ 2014-11-06 18:52 UTC (permalink / raw)
To: linux-arm-kernel
* Javier Martinez Canillas <javier.martinez@collabora.co.uk> [140318 23:12]:
> The GPMC driver includes arch/arm/mach-omap2/common.h but
> does not use anything on that header so it can be removed.
>
> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
> Signed-off-by: Tony Lindgren <tony@atomide.com>
Probably meant Cc here? :) I'll apply this into omap-for-v3.19/gpmc,
the rest will need to wait until omap3 is DT only.
Regards,
Tony
> ---
> arch/arm/mach-omap2/gpmc.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
> index ab43755..b637c96 100644
> --- a/arch/arm/mach-omap2/gpmc.c
> +++ b/arch/arm/mach-omap2/gpmc.c
> @@ -37,7 +37,6 @@
> #include <asm/mach-types.h>
>
> #include "soc.h"
> -#include "common.h"
> #include "omap_device.h"
> #include "gpmc.h"
> #include "gpmc-nand.h"
> --
> 1.9.0
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver
2014-11-06 18:52 ` Tony Lindgren
@ 2014-11-06 20:17 ` Javier Martinez Canillas
-1 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-11-06 20:17 UTC (permalink / raw)
To: Tony Lindgren; +Cc: Russell King, Beno??t Cousson, linux-omap, linux-arm-kernel
Hello Tony,
On 11/06/2014 07:52 PM, Tony Lindgren wrote:
> * Javier Martinez Canillas <javier.martinez@collabora.co.uk> [140318 23:12]:
>> The GPMC driver includes arch/arm/mach-omap2/common.h but
>> does not use anything on that header so it can be removed.
>>
>> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
>> Signed-off-by: Tony Lindgren <tony@atomide.com>
>
> Probably meant Cc here? :) I'll apply this into omap-for-v3.19/gpmc,
> the rest will need to wait until omap3 is DT only.
>
Ups, I don't know how your s-o-b ended there :)
Thanks a lot for picking such an old patch.
Best regards,
Javier
^ permalink raw reply [flat|nested] 14+ messages in thread
* [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC driver
@ 2014-11-06 20:17 ` Javier Martinez Canillas
0 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-11-06 20:17 UTC (permalink / raw)
To: linux-arm-kernel
Hello Tony,
On 11/06/2014 07:52 PM, Tony Lindgren wrote:
> * Javier Martinez Canillas <javier.martinez@collabora.co.uk> [140318 23:12]:
>> The GPMC driver includes arch/arm/mach-omap2/common.h but
>> does not use anything on that header so it can be removed.
>>
>> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
>> Signed-off-by: Tony Lindgren <tony@atomide.com>
>
> Probably meant Cc here? :) I'll apply this into omap-for-v3.19/gpmc,
> the rest will need to wait until omap3 is DT only.
>
Ups, I don't know how your s-o-b ended there :)
Thanks a lot for picking such an old patch.
Best regards,
Javier
^ permalink raw reply [flat|nested] 14+ messages in thread
* [RESEND PATCH 3/3] ARM: OMAP2+: Remove legacy board-flash.c
2014-03-19 6:08 ` Javier Martinez Canillas
@ 2014-03-19 6:08 ` Javier Martinez Canillas
-1 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: Tony Lindgren
Cc: Russell King, Benoît Cousson, linux-omap, linux-arm-kernel,
Javier Martinez Canillas
Legacy board files in mach-omap2 used the helper functions
board_{nor,nand,onenand}_init() to initialize the flash
devices attached to the GPMC.
With Device Tree booting the initialization is handled by
the GPMC driver gpmc_probe_*_child() functions so this
code is not needed anymore now that OMAP2+ is DT-only.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 4 -
arch/arm/mach-omap2/board-flash.c | 245 --------------------------------------
arch/arm/mach-omap2/board-flash.h | 62 ----------
3 files changed, 311 deletions(-)
delete mode 100644 arch/arm/mach-omap2/board-flash.c
delete mode 100644 arch/arm/mach-omap2/board-flash.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 103f1e8..aa75e9b 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -264,10 +264,6 @@ obj-$(CONFIG_MACH_TI8148EVM) += board-ti8168evm.o
# Platform specific device init code
-omap-flash-$(CONFIG_MTD_NAND_OMAP2) := board-flash.o
-omap-flash-$(CONFIG_MTD_ONENAND_OMAP2) := board-flash.o
-obj-y += $(omap-flash-y) $(omap-flash-m)
-
omap-hsmmc-$(CONFIG_MMC_OMAP_HS) := hsmmc.o
obj-y += $(omap-hsmmc-m) $(omap-hsmmc-y)
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
deleted file mode 100644
index ac82512..0000000
--- a/arch/arm/mach-omap2/board-flash.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * board-flash.c
- * Modified from mach-omap2/board-3430sdp-flash.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Copyright (C) 2009 Texas Instruments
- *
- * Vimal Singh <vimalsingh@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.
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/io.h>
-
-#include <linux/platform_data/mtd-nand-omap2.h>
-#include <linux/platform_data/mtd-onenand-omap2.h>
-
-#include "soc.h"
-#include "common.h"
-#include "board-flash.h"
-#include "gpmc-onenand.h"
-#include "gpmc-nand.h"
-
-#define REG_FPGA_REV 0x10
-#define REG_FPGA_DIP_SWITCH_INPUT2 0x60
-#define MAX_SUPPORTED_GPMC_CONFIG 3
-
-#define DEBUG_BASE 0x08000000 /* debug board */
-
-/* various memory sizes */
-#define FLASH_SIZE_SDPV1 SZ_64M /* NOR flash (64 Meg aligned) */
-#define FLASH_SIZE_SDPV2 SZ_128M /* NOR flash (256 Meg aligned) */
-
-static struct physmap_flash_data board_nor_data = {
- .width = 2,
-};
-
-static struct resource board_nor_resource = {
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device board_nor_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &board_nor_data,
- },
- .num_resources = 1,
- .resource = &board_nor_resource,
-};
-
-static void
-__init board_nor_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs)
-{
- int err;
-
- board_nor_data.parts = nor_parts;
- board_nor_data.nr_parts = nr_parts;
-
- /* Configure start address and size of NOR device */
- if (omap_rev() >= OMAP3430_REV_ES1_0) {
- err = gpmc_cs_request(cs, FLASH_SIZE_SDPV2 - 1,
- (unsigned long *)&board_nor_resource.start);
- board_nor_resource.end = board_nor_resource.start
- + FLASH_SIZE_SDPV2 - 1;
- } else {
- err = gpmc_cs_request(cs, FLASH_SIZE_SDPV1 - 1,
- (unsigned long *)&board_nor_resource.start);
- board_nor_resource.end = board_nor_resource.start
- + FLASH_SIZE_SDPV1 - 1;
- }
- if (err < 0) {
- pr_err("NOR: Can't request GPMC CS\n");
- return;
- }
- if (platform_device_register(&board_nor_device) < 0)
- pr_err("Unable to register NOR device\n");
-}
-
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-static struct omap_onenand_platform_data board_onenand_data = {
- .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */
-};
-
-void
-__init board_onenand_init(struct mtd_partition *onenand_parts,
- u8 nr_parts, u8 cs)
-{
- board_onenand_data.cs = cs;
- board_onenand_data.parts = onenand_parts;
- board_onenand_data.nr_parts = nr_parts;
-
- gpmc_onenand_init(&board_onenand_data);
-}
-#endif /* CONFIG_MTD_ONENAND_OMAP2 || CONFIG_MTD_ONENAND_OMAP2_MODULE */
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE)
-
-/* Note that all values in this struct are in nanoseconds */
-struct gpmc_timings nand_default_timings[1] = {
- {
- .sync_clk = 0,
-
- .cs_on = 0,
- .cs_rd_off = 36,
- .cs_wr_off = 36,
-
- .we_on = 6,
- .oe_on = 6,
-
- .adv_on = 6,
- .adv_rd_off = 24,
- .adv_wr_off = 36,
-
- .we_off = 30,
- .oe_off = 48,
-
- .access = 54,
- .rd_cycle = 72,
- .wr_cycle = 72,
-
- .wr_access = 30,
- .wr_data_mux_bus = 0,
- },
-};
-
-static struct omap_nand_platform_data board_nand_data;
-
-void
-__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs,
- int nand_type, struct gpmc_timings *gpmc_t)
-{
- board_nand_data.cs = cs;
- board_nand_data.parts = nand_parts;
- board_nand_data.nr_parts = nr_parts;
- board_nand_data.devsize = nand_type;
-
- board_nand_data.ecc_opt = OMAP_ECC_BCH8_CODE_HW;
- gpmc_nand_init(&board_nand_data, gpmc_t);
-}
-#endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
-
-/**
- * get_gpmc0_type - Reads the FPGA DIP_SWITCH_INPUT_REGISTER2 to get
- * the various cs values.
- */
-static u8 get_gpmc0_type(void)
-{
- u8 cs = 0;
- void __iomem *fpga_map_addr;
-
- fpga_map_addr = ioremap(DEBUG_BASE, 4096);
- if (!fpga_map_addr)
- return -ENOMEM;
-
- if (!(__raw_readw(fpga_map_addr + REG_FPGA_REV)))
- /* we dont have an DEBUG FPGA??? */
- /* Depend on #defines!! default to strata boot return param */
- goto unmap;
-
- /* S8-DIP-OFF = 1, S8-DIP-ON = 0 */
- cs = __raw_readw(fpga_map_addr + REG_FPGA_DIP_SWITCH_INPUT2) & 0xf;
-
- /* ES2.0 SDP's onwards 4 dip switches are provided for CS */
- if (omap_rev() >= OMAP3430_REV_ES1_0)
- /* change (S8-1:4=DS-2:0) to (S8-4:1=DS-2:0) */
- cs = ((cs & 8) >> 3) | ((cs & 4) >> 1) |
- ((cs & 2) << 1) | ((cs & 1) << 3);
- else
- /* change (S8-1:3=DS-2:0) to (S8-3:1=DS-2:0) */
- cs = ((cs & 4) >> 2) | (cs & 2) | ((cs & 1) << 2);
-unmap:
- iounmap(fpga_map_addr);
- return cs;
-}
-
-/**
- * board_flash_init - Identify devices connected to GPMC and register.
- *
- * @return - void.
- */
-void __init board_flash_init(struct flash_partitions partition_info[],
- char chip_sel_board[][GPMC_CS_NUM], int nand_type)
-{
- u8 cs = 0;
- u8 norcs = GPMC_CS_NUM + 1;
- u8 nandcs = GPMC_CS_NUM + 1;
- u8 onenandcs = GPMC_CS_NUM + 1;
- u8 idx;
- unsigned char *config_sel = NULL;
-
- /* REVISIT: Is this return correct idx for 2430 SDP?
- * for which cs configuration matches for 2430 SDP?
- */
- idx = get_gpmc0_type();
- if (idx >= MAX_SUPPORTED_GPMC_CONFIG) {
- pr_err("%s: Invalid chip select: %d\n", __func__, cs);
- return;
- }
- config_sel = (unsigned char *)(chip_sel_board[idx]);
-
- while (cs < GPMC_CS_NUM) {
- switch (config_sel[cs]) {
- case PDC_NOR:
- if (norcs > GPMC_CS_NUM)
- norcs = cs;
- break;
- case PDC_NAND:
- if (nandcs > GPMC_CS_NUM)
- nandcs = cs;
- break;
- case PDC_ONENAND:
- if (onenandcs > GPMC_CS_NUM)
- onenandcs = cs;
- break;
- }
- cs++;
- }
-
- if (norcs > GPMC_CS_NUM)
- pr_err("NOR: Unable to find configuration in GPMC\n");
- else
- board_nor_init(partition_info[0].parts,
- partition_info[0].nr_parts, norcs);
-
- if (onenandcs > GPMC_CS_NUM)
- pr_err("OneNAND: Unable to find configuration in GPMC\n");
- else
- board_onenand_init(partition_info[1].parts,
- partition_info[1].nr_parts, onenandcs);
-
- if (nandcs > GPMC_CS_NUM)
- pr_err("NAND: Unable to find configuration in GPMC\n");
- else
- board_nand_init(partition_info[2].parts,
- partition_info[2].nr_parts, nandcs,
- nand_type, nand_default_timings);
-}
diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h
deleted file mode 100644
index 2fb5d41..0000000
--- a/arch/arm/mach-omap2/board-flash.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * board-sdp.h
- *
- * Information structures for SDP-specific board config data
- *
- * Copyright (C) 2009 Nokia Corporation
- * Copyright (C) 2009 Texas Instruments
- *
- * 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.
- */
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include "gpmc.h"
-
-#define PDC_NOR 1
-#define PDC_NAND 2
-#define PDC_ONENAND 3
-#define DBG_MPDB 4
-
-struct flash_partitions {
- struct mtd_partition *parts;
- int nr_parts;
-};
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE) || \
- defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-extern void board_flash_init(struct flash_partitions [],
- char chip_sel[][GPMC_CS_NUM], int nand_type);
-#else
-static inline void board_flash_init(struct flash_partitions part[],
- char chip_sel[][GPMC_CS_NUM], int nand_type)
-{
-}
-#endif
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE)
-extern void board_nand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t);
-extern struct gpmc_timings nand_default_timings[];
-#else
-static inline void board_nand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t)
-{
-}
-#define nand_default_timings NULL
-#endif
-
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-extern void board_onenand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs);
-#else
-static inline void board_onenand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs)
-{
-}
-#endif
--
1.9.0
^ permalink raw reply related [flat|nested] 14+ messages in thread* [RESEND PATCH 3/3] ARM: OMAP2+: Remove legacy board-flash.c
@ 2014-03-19 6:08 ` Javier Martinez Canillas
0 siblings, 0 replies; 14+ messages in thread
From: Javier Martinez Canillas @ 2014-03-19 6:08 UTC (permalink / raw)
To: linux-arm-kernel
Legacy board files in mach-omap2 used the helper functions
board_{nor,nand,onenand}_init() to initialize the flash
devices attached to the GPMC.
With Device Tree booting the initialization is handled by
the GPMC driver gpmc_probe_*_child() functions so this
code is not needed anymore now that OMAP2+ is DT-only.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 4 -
arch/arm/mach-omap2/board-flash.c | 245 --------------------------------------
arch/arm/mach-omap2/board-flash.h | 62 ----------
3 files changed, 311 deletions(-)
delete mode 100644 arch/arm/mach-omap2/board-flash.c
delete mode 100644 arch/arm/mach-omap2/board-flash.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 103f1e8..aa75e9b 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -264,10 +264,6 @@ obj-$(CONFIG_MACH_TI8148EVM) += board-ti8168evm.o
# Platform specific device init code
-omap-flash-$(CONFIG_MTD_NAND_OMAP2) := board-flash.o
-omap-flash-$(CONFIG_MTD_ONENAND_OMAP2) := board-flash.o
-obj-y += $(omap-flash-y) $(omap-flash-m)
-
omap-hsmmc-$(CONFIG_MMC_OMAP_HS) := hsmmc.o
obj-y += $(omap-hsmmc-m) $(omap-hsmmc-y)
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
deleted file mode 100644
index ac82512..0000000
--- a/arch/arm/mach-omap2/board-flash.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * board-flash.c
- * Modified from mach-omap2/board-3430sdp-flash.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Copyright (C) 2009 Texas Instruments
- *
- * Vimal Singh <vimalsingh@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.
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/io.h>
-
-#include <linux/platform_data/mtd-nand-omap2.h>
-#include <linux/platform_data/mtd-onenand-omap2.h>
-
-#include "soc.h"
-#include "common.h"
-#include "board-flash.h"
-#include "gpmc-onenand.h"
-#include "gpmc-nand.h"
-
-#define REG_FPGA_REV 0x10
-#define REG_FPGA_DIP_SWITCH_INPUT2 0x60
-#define MAX_SUPPORTED_GPMC_CONFIG 3
-
-#define DEBUG_BASE 0x08000000 /* debug board */
-
-/* various memory sizes */
-#define FLASH_SIZE_SDPV1 SZ_64M /* NOR flash (64 Meg aligned) */
-#define FLASH_SIZE_SDPV2 SZ_128M /* NOR flash (256 Meg aligned) */
-
-static struct physmap_flash_data board_nor_data = {
- .width = 2,
-};
-
-static struct resource board_nor_resource = {
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device board_nor_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &board_nor_data,
- },
- .num_resources = 1,
- .resource = &board_nor_resource,
-};
-
-static void
-__init board_nor_init(struct mtd_partition *nor_parts, u8 nr_parts, u8 cs)
-{
- int err;
-
- board_nor_data.parts = nor_parts;
- board_nor_data.nr_parts = nr_parts;
-
- /* Configure start address and size of NOR device */
- if (omap_rev() >= OMAP3430_REV_ES1_0) {
- err = gpmc_cs_request(cs, FLASH_SIZE_SDPV2 - 1,
- (unsigned long *)&board_nor_resource.start);
- board_nor_resource.end = board_nor_resource.start
- + FLASH_SIZE_SDPV2 - 1;
- } else {
- err = gpmc_cs_request(cs, FLASH_SIZE_SDPV1 - 1,
- (unsigned long *)&board_nor_resource.start);
- board_nor_resource.end = board_nor_resource.start
- + FLASH_SIZE_SDPV1 - 1;
- }
- if (err < 0) {
- pr_err("NOR: Can't request GPMC CS\n");
- return;
- }
- if (platform_device_register(&board_nor_device) < 0)
- pr_err("Unable to register NOR device\n");
-}
-
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-static struct omap_onenand_platform_data board_onenand_data = {
- .dma_channel = -1, /* disable DMA in OMAP OneNAND driver */
-};
-
-void
-__init board_onenand_init(struct mtd_partition *onenand_parts,
- u8 nr_parts, u8 cs)
-{
- board_onenand_data.cs = cs;
- board_onenand_data.parts = onenand_parts;
- board_onenand_data.nr_parts = nr_parts;
-
- gpmc_onenand_init(&board_onenand_data);
-}
-#endif /* CONFIG_MTD_ONENAND_OMAP2 || CONFIG_MTD_ONENAND_OMAP2_MODULE */
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE)
-
-/* Note that all values in this struct are in nanoseconds */
-struct gpmc_timings nand_default_timings[1] = {
- {
- .sync_clk = 0,
-
- .cs_on = 0,
- .cs_rd_off = 36,
- .cs_wr_off = 36,
-
- .we_on = 6,
- .oe_on = 6,
-
- .adv_on = 6,
- .adv_rd_off = 24,
- .adv_wr_off = 36,
-
- .we_off = 30,
- .oe_off = 48,
-
- .access = 54,
- .rd_cycle = 72,
- .wr_cycle = 72,
-
- .wr_access = 30,
- .wr_data_mux_bus = 0,
- },
-};
-
-static struct omap_nand_platform_data board_nand_data;
-
-void
-__init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs,
- int nand_type, struct gpmc_timings *gpmc_t)
-{
- board_nand_data.cs = cs;
- board_nand_data.parts = nand_parts;
- board_nand_data.nr_parts = nr_parts;
- board_nand_data.devsize = nand_type;
-
- board_nand_data.ecc_opt = OMAP_ECC_BCH8_CODE_HW;
- gpmc_nand_init(&board_nand_data, gpmc_t);
-}
-#endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
-
-/**
- * get_gpmc0_type - Reads the FPGA DIP_SWITCH_INPUT_REGISTER2 to get
- * the various cs values.
- */
-static u8 get_gpmc0_type(void)
-{
- u8 cs = 0;
- void __iomem *fpga_map_addr;
-
- fpga_map_addr = ioremap(DEBUG_BASE, 4096);
- if (!fpga_map_addr)
- return -ENOMEM;
-
- if (!(__raw_readw(fpga_map_addr + REG_FPGA_REV)))
- /* we dont have an DEBUG FPGA??? */
- /* Depend on #defines!! default to strata boot return param */
- goto unmap;
-
- /* S8-DIP-OFF = 1, S8-DIP-ON = 0 */
- cs = __raw_readw(fpga_map_addr + REG_FPGA_DIP_SWITCH_INPUT2) & 0xf;
-
- /* ES2.0 SDP's onwards 4 dip switches are provided for CS */
- if (omap_rev() >= OMAP3430_REV_ES1_0)
- /* change (S8-1:4=DS-2:0) to (S8-4:1=DS-2:0) */
- cs = ((cs & 8) >> 3) | ((cs & 4) >> 1) |
- ((cs & 2) << 1) | ((cs & 1) << 3);
- else
- /* change (S8-1:3=DS-2:0) to (S8-3:1=DS-2:0) */
- cs = ((cs & 4) >> 2) | (cs & 2) | ((cs & 1) << 2);
-unmap:
- iounmap(fpga_map_addr);
- return cs;
-}
-
-/**
- * board_flash_init - Identify devices connected to GPMC and register.
- *
- * @return - void.
- */
-void __init board_flash_init(struct flash_partitions partition_info[],
- char chip_sel_board[][GPMC_CS_NUM], int nand_type)
-{
- u8 cs = 0;
- u8 norcs = GPMC_CS_NUM + 1;
- u8 nandcs = GPMC_CS_NUM + 1;
- u8 onenandcs = GPMC_CS_NUM + 1;
- u8 idx;
- unsigned char *config_sel = NULL;
-
- /* REVISIT: Is this return correct idx for 2430 SDP?
- * for which cs configuration matches for 2430 SDP?
- */
- idx = get_gpmc0_type();
- if (idx >= MAX_SUPPORTED_GPMC_CONFIG) {
- pr_err("%s: Invalid chip select: %d\n", __func__, cs);
- return;
- }
- config_sel = (unsigned char *)(chip_sel_board[idx]);
-
- while (cs < GPMC_CS_NUM) {
- switch (config_sel[cs]) {
- case PDC_NOR:
- if (norcs > GPMC_CS_NUM)
- norcs = cs;
- break;
- case PDC_NAND:
- if (nandcs > GPMC_CS_NUM)
- nandcs = cs;
- break;
- case PDC_ONENAND:
- if (onenandcs > GPMC_CS_NUM)
- onenandcs = cs;
- break;
- }
- cs++;
- }
-
- if (norcs > GPMC_CS_NUM)
- pr_err("NOR: Unable to find configuration in GPMC\n");
- else
- board_nor_init(partition_info[0].parts,
- partition_info[0].nr_parts, norcs);
-
- if (onenandcs > GPMC_CS_NUM)
- pr_err("OneNAND: Unable to find configuration in GPMC\n");
- else
- board_onenand_init(partition_info[1].parts,
- partition_info[1].nr_parts, onenandcs);
-
- if (nandcs > GPMC_CS_NUM)
- pr_err("NAND: Unable to find configuration in GPMC\n");
- else
- board_nand_init(partition_info[2].parts,
- partition_info[2].nr_parts, nandcs,
- nand_type, nand_default_timings);
-}
diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h
deleted file mode 100644
index 2fb5d41..0000000
--- a/arch/arm/mach-omap2/board-flash.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * board-sdp.h
- *
- * Information structures for SDP-specific board config data
- *
- * Copyright (C) 2009 Nokia Corporation
- * Copyright (C) 2009 Texas Instruments
- *
- * 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.
- */
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include "gpmc.h"
-
-#define PDC_NOR 1
-#define PDC_NAND 2
-#define PDC_ONENAND 3
-#define DBG_MPDB 4
-
-struct flash_partitions {
- struct mtd_partition *parts;
- int nr_parts;
-};
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE) || \
- defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-extern void board_flash_init(struct flash_partitions [],
- char chip_sel[][GPMC_CS_NUM], int nand_type);
-#else
-static inline void board_flash_init(struct flash_partitions part[],
- char chip_sel[][GPMC_CS_NUM], int nand_type)
-{
-}
-#endif
-
-#if defined(CONFIG_MTD_NAND_OMAP2) || \
- defined(CONFIG_MTD_NAND_OMAP2_MODULE)
-extern void board_nand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t);
-extern struct gpmc_timings nand_default_timings[];
-#else
-static inline void board_nand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t)
-{
-}
-#define nand_default_timings NULL
-#endif
-
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-extern void board_onenand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs);
-#else
-static inline void board_onenand_init(struct mtd_partition *nand_parts,
- u8 nr_parts, u8 cs)
-{
-}
-#endif
--
1.9.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [RESEND PATCH 0/3] ARM: OMAP2+: Remove remaining unused legacy code
2014-03-19 6:08 ` Javier Martinez Canillas
@ 2014-03-19 16:05 ` Tony Lindgren
-1 siblings, 0 replies; 14+ messages in thread
From: Tony Lindgren @ 2014-03-19 16:05 UTC (permalink / raw)
To: Javier Martinez Canillas
Cc: Russell King, Benoît Cousson, linux-omap, linux-arm-kernel
* Javier Martinez Canillas <javier.martinez@collabora.co.uk> [140318 23:12]:
> Once OMAP2+ board files are removed, there is unused code that was only used
> by legacy platform code and can be removed.
>
> This patch-set depends on the series:
>
> [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode [0]
>
> and is composed of the following patches:
>
> [RESEND PATCH 1/3] ARM: OMAP2+: Remove legacy smsc911x and smc91x
> [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC
> [RESEND PATCH 3/3] ARM: OMAP2+: Remove legacy board-flash.c
>
> Tony,
>
> I don't know what is your new schedule for board files removal but in case it is
> 3.16, I forward ported this patch-set on top of 3.14-rc7 and fixed some conflicts.
Thanks, I'll also rebase my changes in omap-for-v3.14/omap3-board-removal
at some point. Probably a good target is v3.16 if the DSS changes go
in. Then we just need displays enabled for omap3 and pandora supported
to drop the legacy data AFAIK.
Regards,
Tony
> [0]: http://marc.info/?t=138542504600001&r=1&w=2
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [RESEND PATCH 0/3] ARM: OMAP2+: Remove remaining unused legacy code
@ 2014-03-19 16:05 ` Tony Lindgren
0 siblings, 0 replies; 14+ messages in thread
From: Tony Lindgren @ 2014-03-19 16:05 UTC (permalink / raw)
To: linux-arm-kernel
* Javier Martinez Canillas <javier.martinez@collabora.co.uk> [140318 23:12]:
> Once OMAP2+ board files are removed, there is unused code that was only used
> by legacy platform code and can be removed.
>
> This patch-set depends on the series:
>
> [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode [0]
>
> and is composed of the following patches:
>
> [RESEND PATCH 1/3] ARM: OMAP2+: Remove legacy smsc911x and smc91x
> [RESEND PATCH 2/3] ARM: OMAP2+: Remove unnecesary include in GPMC
> [RESEND PATCH 3/3] ARM: OMAP2+: Remove legacy board-flash.c
>
> Tony,
>
> I don't know what is your new schedule for board files removal but in case it is
> 3.16, I forward ported this patch-set on top of 3.14-rc7 and fixed some conflicts.
Thanks, I'll also rebase my changes in omap-for-v3.14/omap3-board-removal
at some point. Probably a good target is v3.16 if the DSS changes go
in. Then we just need displays enabled for omap3 and pandora supported
to drop the legacy data AFAIK.
Regards,
Tony
> [0]: http://marc.info/?t=138542504600001&r=1&w=2
>
^ permalink raw reply [flat|nested] 14+ messages in thread