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From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 4/5] edb93xx: convert to multiple mem resources
Date: Fri, 12 Nov 2010 19:18:57 +0100	[thread overview]
Message-ID: <1289585938-22813-4-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/edb93xx/edb93xx.c |   68 +++++-------------------------------
 1 files changed, 10 insertions(+), 58 deletions(-)

diff --git a/arch/arm/boards/edb93xx/edb93xx.c b/arch/arm/boards/edb93xx/edb93xx.c
index 36cbb51..01ff2b5 100644
--- a/arch/arm/boards/edb93xx/edb93xx.c
+++ b/arch/arm/boards/edb93xx/edb93xx.c
@@ -52,75 +52,45 @@ static struct device_d cfi_dev = {
 	.resource	= cfi_dev_resources,
 };
 
-static struct resource sdram0_dev_resources[] = {
+static struct resource sdram_dev_resources[] = {
 	[0] = {
 		.name	= "ram0",
 		.start	= CONFIG_EP93XX_SDRAM_BANK0_BASE,
 		.size	= CONFIG_EP93XX_SDRAM_BANK0_SIZE,
 		.flags = DEVFS_RDWR,
 	},
-};
-
-static struct device_d sdram0_dev = {
-	.id	  = -1,
-	.name     = "mem",
-	.num_resources	= ARRAY_SIZE(sdram0_dev_resources),
-	.resource	= sdram0_dev_resources,
-};
-
 #if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
-static struct resource sdram1_dev_resources[] = {
-	[0] = {
+	[1] = {
 		.name	= "ram1",
 		.start	= CONFIG_EP93XX_SDRAM_BANK1_BASE,
 		.size	= CONFIG_EP93XX_SDRAM_BANK1_SIZE,
 		.flags	= DEVFS_RDWR,
 	},
-};
-
-static struct device_d sdram1_dev = {
-	.id	  = -1,
-	.name     = "mem",
-	.num_resources	= ARRAY_SIZE(sdram1_dev_resources),
-	.resource	= sdram1_dev_resources,
-};
 #endif
-
 #if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
-static struct resource sdram2_dev_resources[] = {
-	[0] = {
+	[2] = {
 		.name	= "ram2",
 		.start	= CONFIG_EP93XX_SDRAM_BANK2_BASE,
 		.size	= CONFIG_EP93XX_SDRAM_BANK2_SIZE,
 		.flags	= DEVFS_RDWR,
 	},
-};
-
-static struct device_d sdram2_dev = {
-	.id	  = -1,
-	.name     = "mem",
-	.num_resources	= ARRAY_SIZE(sdram2_dev_resources),
-	.resource	= sdram2_dev_resources,
-};
 #endif
-
 #if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
-static struct resource sdram3_dev_resources[] = {
-	[0] = {
+	[3] = {
 		.name	= "ram3",
 		.start	= CONFIG_EP93XX_SDRAM_BANK3_BASE,
 		.size	= CONFIG_EP93XX_SDRAM_BANK3_SIZE,
 		.flags	= DEVFS_RDWR,
 	},
+#endif
 };
 
-static struct device_d sdram3_dev = {
+static struct device_d sdram_dev = {
 	.id	  = -1,
 	.name     = "mem",
-	.num_resources	= ARRAY_SIZE(sdram3_dev_resources),
-	.resource	= sdram3_dev_resources,
+	.num_resources	= ARRAY_SIZE(sdram_dev_resources),
+	.resource	= sdram_dev_resources,
 };
-#endif
 
 static struct device_d eth_dev = {
 	.id	  = -1,
@@ -140,27 +110,9 @@ static int ep93xx_devices_init(void)
 
 	protect_file("/dev/env0", 1);
 
-	register_device(&sdram0_dev);
-#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
-	register_device(&sdram1_dev);
-#endif
-#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
-	register_device(&sdram2_dev);
-#endif
-#if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
-	register_device(&sdram3_dev);
-#endif
+	register_device(&sdram_dev);
 
-	armlinux_add_dram(&sdram0_dev);
-#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 2)
-	armlinux_add_dram(&sdram1_dev);
-#endif
-#if (CONFIG_EP93XX_SDRAM_NUM_BANKS >= 3)
-	armlinux_add_dram(&sdram2_dev);
-#endif
-#if (CONFIG_EP93XX_SDRAM_NUM_BANKS == 4)
-	armlinux_add_dram(&sdram3_dev);
-#endif
+	armlinux_add_dram(&sdram_dev);
 
 	register_device(&eth_dev);
 
-- 
1.7.1


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  parent reply	other threads:[~2010-11-12 18:22 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 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2010-11-12 18:18 ` [PATCH 5/5] pcm037: convert to multiple mem resources 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 ` [PATCH 2/2] mem: convert to DEVFS_MEM_BAREBOX_ONLY for freescale-mx25-3-stack/pcm037/pvm038 Jean-Christophe PLAGNIOL-VILLARD
2010-11-17 14:09   ` Baruch Siach
2010-11-17 14:02 ` [To test] [PATCH 0/5] device: introduce resource structure Jean-Christophe PLAGNIOL-VILLARD

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