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path: root/target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch
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Diffstat (limited to 'target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch')
-rw-r--r--target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch27
1 files changed, 9 insertions, 18 deletions
diff --git a/target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch b/target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch
index e5edbc0c89..4110147974 100644
--- a/target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch
+++ b/target/linux/xburst/patches-3.2/0006-MTD-NAND-JZ4740-Multi-bank-support-with-autodetectio.patch
@@ -17,8 +17,6 @@ Thanks to Paul Cercueil for the initial autodetection patch.
drivers/mtd/nand/jz4740_nand.c | 228 +++++++++++++++++++----
3 files changed, 215 insertions(+), 37 deletions(-)
-diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_nand.h b/arch/mips/include/asm/mach-jz4740/jz4740_nand.h
-index bb5b9a4..986982d 100644
--- a/arch/mips/include/asm/mach-jz4740/jz4740_nand.h
+++ b/arch/mips/include/asm/mach-jz4740/jz4740_nand.h
@@ -19,6 +19,8 @@
@@ -39,11 +37,9 @@ index bb5b9a4..986982d 100644
void (*ident_callback)(struct platform_device *, struct nand_chip *,
struct mtd_partition **, int *num_partitions);
};
-diff --git a/arch/mips/jz4740/platform.c b/arch/mips/jz4740/platform.c
-index 10929e2..e342ed4 100644
--- a/arch/mips/jz4740/platform.c
+++ b/arch/mips/jz4740/platform.c
-@@ -157,11 +157,29 @@ static struct resource jz4740_nand_resources[] = {
+@@ -157,11 +157,29 @@ static struct resource jz4740_nand_resou
.flags = IORESOURCE_MEM,
},
{
@@ -74,8 +70,6 @@ index 10929e2..e342ed4 100644
};
struct platform_device jz4740_nand_device = {
-diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c
-index e266407..b254b99 100644
--- a/drivers/mtd/nand/jz4740_nand.c
+++ b/drivers/mtd/nand/jz4740_nand.c
@@ -52,9 +52,10 @@
@@ -104,7 +98,7 @@ index e266407..b254b99 100644
struct jz_nand_platform_data *pdata;
bool is_reading;
-@@ -74,26 +78,50 @@ static inline struct jz_nand *mtd_to_jz_nand(struct mtd_info *mtd)
+@@ -74,26 +78,50 @@ static inline struct jz_nand *mtd_to_jz_
return container_of(mtd, struct jz_nand, mtd);
}
@@ -161,7 +155,7 @@ index e266407..b254b99 100644
writel(reg, nand->base + JZ_REG_NAND_CTRL);
}
if (dat != NAND_CMD_NONE)
-@@ -252,7 +280,7 @@ static int jz_nand_correct_ecc_rs(struct mtd_info *mtd, uint8_t *dat,
+@@ -252,7 +280,7 @@ static int jz_nand_correct_ecc_rs(struct
}
static int jz_nand_ioremap_resource(struct platform_device *pdev,
@@ -261,7 +255,7 @@ index e266407..b254b99 100644
static int __devinit jz_nand_probe(struct platform_device *pdev)
{
int ret;
-@@ -295,6 +407,8 @@ static int __devinit jz_nand_probe(struct platform_device *pdev)
+@@ -295,6 +407,8 @@ static int __devinit jz_nand_probe(struc
struct nand_chip *chip;
struct mtd_info *mtd;
struct jz_nand_platform_data *pdata = pdev->dev.platform_data;
@@ -270,7 +264,7 @@ index e266407..b254b99 100644
nand = kzalloc(sizeof(*nand), GFP_KERNEL);
if (!nand) {
-@@ -305,10 +419,6 @@ static int __devinit jz_nand_probe(struct platform_device *pdev)
+@@ -305,10 +419,6 @@ static int __devinit jz_nand_probe(struc
ret = jz_nand_ioremap_resource(pdev, "mmio", &nand->mem, &nand->base);
if (ret)
goto err_free;
@@ -281,7 +275,7 @@ index e266407..b254b99 100644
if (pdata && gpio_is_valid(pdata->busy_gpio)) {
ret = gpio_request(pdata->busy_gpio, "NAND busy pin");
-@@ -316,7 +426,7 @@ static int __devinit jz_nand_probe(struct platform_device *pdev)
+@@ -316,7 +426,7 @@ static int __devinit jz_nand_probe(struc
dev_err(&pdev->dev,
"Failed to request busy gpio %d: %d\n",
pdata->busy_gpio, ret);
@@ -290,7 +284,7 @@ index e266407..b254b99 100644
}
}
-@@ -338,22 +448,51 @@ static int __devinit jz_nand_probe(struct platform_device *pdev)
+@@ -338,22 +448,51 @@ static int __devinit jz_nand_probe(struc
chip->chip_delay = 50;
chip->cmd_ctrl = jz_nand_cmd_ctrl;
@@ -351,7 +345,7 @@ index e266407..b254b99 100644
}
if (pdata && pdata->ident_callback) {
-@@ -363,8 +502,8 @@ static int __devinit jz_nand_probe(struct platform_device *pdev)
+@@ -363,8 +502,8 @@ static int __devinit jz_nand_probe(struc
ret = nand_scan_tail(mtd);
if (ret) {
@@ -362,7 +356,7 @@ index e266407..b254b99 100644
}
ret = mtd_device_parse_register(mtd, NULL, 0,
-@@ -381,14 +520,21 @@ static int __devinit jz_nand_probe(struct platform_device *pdev)
+@@ -381,14 +520,21 @@ static int __devinit jz_nand_probe(struc
return 0;
err_nand_release:
@@ -421,6 +415,3 @@ index e266407..b254b99 100644
platform_set_drvdata(pdev, NULL);
kfree(nand);
---
-1.7.5.4
-