From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 2/2] mem: convert to DEVFS_MEM_BAREBOX_ONLY for freescale-mx25-3-stack/pcm037/pvm038
Date: Wed, 17 Nov 2010 14:59:25 +0100 [thread overview]
Message-ID: <1290002365-22712-2-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <20101112180228.GC13661@game.jcrosoft.org>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/arm/boards/freescale-mx25-3-stack/3stack.c | 35 ++++++++---------------
arch/arm/boards/pcm037/pcm037.c | 33 +++++++--------------
arch/arm/boards/pcm038/pcm038.c | 23 ++++-----------
3 files changed, 29 insertions(+), 62 deletions(-)
diff --git a/arch/arm/boards/freescale-mx25-3-stack/3stack.c b/arch/arm/boards/freescale-mx25-3-stack/3stack.c
index cb9ce79..434bd7f 100644
--- a/arch/arm/boards/freescale-mx25-3-stack/3stack.c
+++ b/arch/arm/boards/freescale-mx25-3-stack/3stack.c
@@ -113,8 +113,14 @@ static struct fec_platform_data fec_info = {
.phy_addr = 1,
};
-static struct resource sdram0_dev_resources[] = {
+static struct resource sdram_dev_resources[] = {
[0] = {
+ .name = "sram0",
+ .start = 0x78000000,
+ .size = 128 * 1024,
+ .flags = DEVFS_RDWR | DEVFS_MEM_BAREBOX_ONLY,
+ },
+ [1] = {
.name = "ram0",
.start = IMX_SDRAM_CS0,
#if defined CONFIG_FREESCALE_MX25_3STACK_SDRAM_64MB_DDR2
@@ -128,27 +134,11 @@ static struct resource sdram0_dev_resources[] = {
},
};
-static struct device_d sdram0_dev = {
- .id = -1,
- .name = "mem",
- .num_resources = ARRAY_SIZE(sdram0_dev_resources),
- .resource = sdram0_dev_resources,
-};
-
-static struct resource sram0_dev_resources[] = {
- [0] = {
- .name = "sram0",
- .start = 0x78000000,
- .size = 128 * 1024,
- .flags = DEVFS_RDWR,
- },
-};
-
-static struct device_d sram0_dev = {
+static struct device_d sdram_dev = {
.id = -1,
.name = "mem",
- .num_resources = ARRAY_SIZE(sram0_dev_resources),
- .resource = sram0_dev_resources,
+ .num_resources = ARRAY_SIZE(sdram_dev_resources),
+ .resource = sdram_dev_resources,
};
struct imx_nand_platform_data nand_info = {
@@ -266,13 +256,12 @@ static int imx25_devices_init(void)
devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw");
dev_add_bb_dev("env_raw", "env0");
- register_device(&sdram0_dev);
- register_device(&sram0_dev);
+ register_device(&sdram_dev);
i2c_register_board_info(0, i2c_devices, ARRAY_SIZE(i2c_devices));
imx25_add_i2c0(NULL);
- armlinux_add_dram(&sdram0_dev);
+ armlinux_add_dram(&sdram_dev);
armlinux_set_bootparams((void *)0x80000100);
armlinux_set_architecture(MACH_TYPE_MX25_3DS);
armlinux_set_serial(imx_uid());
diff --git a/arch/arm/boards/pcm037/pcm037.c b/arch/arm/boards/pcm037/pcm037.c
index a1783af..1045950 100644
--- a/arch/arm/boards/pcm037/pcm037.c
+++ b/arch/arm/boards/pcm037/pcm037.c
@@ -58,26 +58,6 @@ static struct device_d cfi_dev = {
};
/*
- * up to 2MiB static RAM type memory, connected
- * to CS4, data width is 16 bit
- */
-static struct resource sram_dev_resources[] = {
- [0] = {
- .name = "sram0",
- .start = IMX_CS4_BASE,
- .size = IMX_CS4_RANGE, /* area size */
- .flags = DEVFS_RDWR,
- },
-};
-
-static struct device_d sram_dev = {
- .id = -1,
- .name = "mem",
- .num_resources = ARRAY_SIZE(sram_dev_resources),
- .resource = sram_dev_resources,
-};
-
-/*
* SMSC 9217 network controller
* connected to CS line 1 and interrupt line
* GPIO3, data width is 16 bit
@@ -109,14 +89,24 @@ static struct device_d network_dev = {
#endif
static struct resource sdram_dev_resources[] = {
+/*
+ * up to 2MiB static RAM type memory, connected
+ * to CS4, data width is 16 bit
+ */
[0] = {
+ .name = "sram0",
+ .start = IMX_CS4_BASE,
+ .size = IMX_CS4_RANGE, /* area size */
+ .flags = DEVFS_RDWR | DEVFS_MEM_BAREBOX_ONLY,
+ },
+ [1] = {
.name = "ram0",
.start = IMX_SDRAM_CS0,
.size = SDRAM0 * 1024 * 1024, /* fix size */
.flags = DEVFS_RDWR,
},
#ifndef CONFIG_PCM037_SDRAM_BANK1_NONE
- [1] = {
+ [2] = {
.name = "ram1",
.start = IMX_SDRAM_CS1,
.size = SDRAM1 * 1024 * 1024, /* fix size */
@@ -313,7 +303,6 @@ static int imx31_devices_init(void)
protect_file("/dev/env0", 1);
- register_device(&sram_dev);
imx31_add_nand(&nand_info);
register_device(&network_dev);
diff --git a/arch/arm/boards/pcm038/pcm038.c b/arch/arm/boards/pcm038/pcm038.c
index 1306f27..401b161 100644
--- a/arch/arm/boards/pcm038/pcm038.c
+++ b/arch/arm/boards/pcm038/pcm038.c
@@ -63,6 +63,12 @@ static struct device_d cfi_dev = {
static struct resource sdram_dev_resources[] = {
[0] = {
+ .name = "sram0",
+ .start = 0xc8000000,
+ .size = 512 * 1024, /* Can be up to 2MiB */
+ .flags = DEVFS_RDWR | DEVFS_MEM_BAREBOX_ONLY,
+ },
+ [1] = {
.name = "ram0",
.start = 0xa0000000,
.size = 128 * 1024 * 1024,
@@ -77,22 +83,6 @@ static struct device_d sdram_dev = {
.resource = sdram_dev_resources,
};
-static struct resource sram_dev_resources[] = {
- [0] = {
- .name = "sram0",
- .start = 0xc8000000,
- .size = 512 * 1024, /* Can be up to 2MiB */
- .flags = DEVFS_RDWR,
- },
-};
-
-static struct device_d sram_dev = {
- .id = -1,
- .name = "mem",
- .num_resources = ARRAY_SIZE(sram_dev_resources),
- .resource = sram_dev_resources,
-};
-
static struct fec_platform_data fec_info = {
.xcv_type = MII100,
.phy_addr = 1,
@@ -320,7 +310,6 @@ static int pcm038_devices_init(void)
register_device(&cfi_dev);
imx27_add_nand(&nand_info);
register_device(&sdram_dev);
- register_device(&sram_dev);
imx27_add_fb(&pcm038_fb_data);
#ifdef CONFIG_USB
--
1.7.1
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next prev parent reply other threads:[~2010-11-17 14:03 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-12 18:02 [To test] [PATCH 0/5] device: introduce resource structure Jean-Christophe PLAGNIOL-VILLARD
2010-11-12 18:18 ` [PATCH 1/5] device: introduce resource structure to simplify resource delaration Jean-Christophe PLAGNIOL-VILLARD
2010-11-19 8:00 ` Sascha Hauer
2010-11-19 11:30 ` Jean-Christophe PLAGNIOL-VILLARD
2010-11-20 13:40 ` Sascha Hauer
2010-11-20 13:58 ` Jean-Christophe PLAGNIOL-VILLARD
2010-11-21 4:28 ` Jean-Christophe PLAGNIOL-VILLARD
2010-11-21 6:46 ` Jean-Christophe PLAGNIOL-VILLARD
2010-11-23 7:36 ` Sascha Hauer
2010-11-23 8:25 ` Jean-Christophe PLAGNIOL-VILLARD
2010-11-23 11:34 ` Sascha Hauer
2011-01-27 8:20 ` Sascha Hauer
2010-11-12 18:18 ` [PATCH 2/5] mem: add multiple resource support Jean-Christophe PLAGNIOL-VILLARD
2010-11-12 18:18 ` [PATCH 3/5] arm/setup_memory_tags: " Jean-Christophe PLAGNIOL-VILLARD
2010-11-12 18:18 ` [PATCH 4/5] edb93xx: convert to multiple mem resources Jean-Christophe PLAGNIOL-VILLARD
2010-11-12 18:18 ` [PATCH 5/5] pcm037: " Jean-Christophe PLAGNIOL-VILLARD
2010-11-17 13:59 ` [PATCH 1/2] mem: multiple resource support allow exclude a resource Jean-Christophe PLAGNIOL-VILLARD
2010-11-19 8:24 ` Sascha Hauer
2010-11-19 11:31 ` Jean-Christophe PLAGNIOL-VILLARD
2010-11-17 13:59 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2010-11-17 14:09 ` [PATCH 2/2] mem: convert to DEVFS_MEM_BAREBOX_ONLY for freescale-mx25-3-stack/pcm037/pvm038 Baruch Siach
2010-11-17 14:02 ` [To test] [PATCH 0/5] device: introduce resource structure Jean-Christophe PLAGNIOL-VILLARD
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