From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/arch/arm/mach-ixp4xx/ixdp425-setup.c | 28 +++++++++++++++++++++++++---
1 files changed, 25 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/arm/mach-ixp4xx/ixdp425-setup.c b/kernel/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 3ec829d..45d5b72 100644
--- a/kernel/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/kernel/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -20,6 +20,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/platnand.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <asm/types.h>
@@ -30,6 +31,8 @@
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
+
+#include "irqs.h"
#define IXDP425_SDA_PIN 7
#define IXDP425_SCL_PIN 6
@@ -75,9 +78,8 @@
};
static void
-ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+ixdp425_flash_nand_cmd_ctrl(struct nand_chip *this, int cmd, unsigned int ctrl)
{
- struct nand_chip *this = mtd_to_nand(mtd);
int offset = (int)nand_get_controller_data(this);
if (ctrl & NAND_CTRL_CHANGE) {
@@ -93,7 +95,7 @@
}
if (cmd != NAND_CMD_NONE)
- writeb(cmd, this->IO_ADDR_W + offset);
+ writeb(cmd, this->legacy.IO_ADDR_W + offset);
}
static struct platform_nand_data ixdp425_flash_nand_data = {
@@ -185,6 +187,22 @@
};
/* Built-in 10/100 Ethernet MAC interfaces */
+static struct resource ixp425_npeb_resources[] = {
+ {
+ .start = IXP4XX_EthB_BASE_PHYS,
+ .end = IXP4XX_EthB_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct resource ixp425_npec_resources[] = {
+ {
+ .start = IXP4XX_EthC_BASE_PHYS,
+ .end = IXP4XX_EthC_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static struct eth_plat_info ixdp425_plat_eth[] = {
{
.phy = 0,
@@ -202,10 +220,14 @@
.name = "ixp4xx_eth",
.id = IXP4XX_ETH_NPEB,
.dev.platform_data = ixdp425_plat_eth,
+ .num_resources = ARRAY_SIZE(ixp425_npeb_resources),
+ .resource = ixp425_npeb_resources,
}, {
.name = "ixp4xx_eth",
.id = IXP4XX_ETH_NPEC,
.dev.platform_data = ixdp425_plat_eth + 1,
+ .num_resources = ARRAY_SIZE(ixp425_npec_resources),
+ .resource = ixp425_npec_resources,
}
};
--
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