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-rw-r--r--arch/arm/mach-omap1/board-perseus2.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 512989bb15c0..f2cb24387c22 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -143,20 +143,6 @@ static struct platform_device nor_device = {
143 .resource = &nor_resource, 143 .resource = &nor_resource,
144}; 144};
145 145
146static void nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
147{
148 struct nand_chip *this = mtd->priv;
149 unsigned long mask;
150
151 if (cmd == NAND_CMD_NONE)
152 return;
153
154 mask = (ctrl & NAND_CLE) ? 0x02 : 0;
155 if (ctrl & NAND_ALE)
156 mask |= 0x04;
157 writeb(cmd, (unsigned long)this->IO_ADDR_W | mask);
158}
159
160#define P2_NAND_RB_GPIO_PIN 62 146#define P2_NAND_RB_GPIO_PIN 62
161 147
162static int nand_dev_ready(struct mtd_info *mtd) 148static int nand_dev_ready(struct mtd_info *mtd)
@@ -174,7 +160,7 @@ static struct platform_nand_data nand_data = {
174 .part_probe_types = part_probes, 160 .part_probe_types = part_probes,
175 }, 161 },
176 .ctrl = { 162 .ctrl = {
177 .cmd_ctrl = nand_cmd_ctl, 163 .cmd_ctrl = omap1_nand_cmd_ctl,
178 .dev_ready = nand_dev_ready, 164 .dev_ready = nand_dev_ready,
179 }, 165 },
180}; 166};