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-rw-r--r--target/linux/sunxi/patches-4.1/122-mtd-nand-sunxi-add-partition-support.patch16
-rw-r--r--target/linux/sunxi/patches-4.1/123-mtd-nand-sunxi-add-hw-randomizer-support.patch78
-rw-r--r--target/linux/sunxi/patches-4.1/124-mtd-nand-sunxi-fallback-to-chip-config.patch2
-rw-r--r--target/linux/sunxi/patches-4.1/125-mtd-nand-sunxi-extend-bbt_options.patch2
-rw-r--r--target/linux/sunxi/patches-4.1/128-1-mtd-nand-store-timing-in-nand_chip.patch4
-rw-r--r--target/linux/sunxi/patches-4.1/129-nand-sunxi-fix-write-to-USER_DATA-a13.patch26
6 files changed, 53 insertions, 75 deletions
diff --git a/target/linux/sunxi/patches-4.1/122-mtd-nand-sunxi-add-partition-support.patch b/target/linux/sunxi/patches-4.1/122-mtd-nand-sunxi-add-partition-support.patch
index f61e4a0787..cdf573891f 100644
--- a/target/linux/sunxi/patches-4.1/122-mtd-nand-sunxi-add-partition-support.patch
+++ b/target/linux/sunxi/patches-4.1/122-mtd-nand-sunxi-add-partition-support.patch
@@ -24,7 +24,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
-@@ -202,6 +202,23 @@ struct sunxi_nand_hw_ecc {
+@@ -206,6 +206,23 @@ struct sunxi_nand_hw_ecc {
};
/*
@@ -48,7 +48,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* NAND chip structure: stores NAND chip device related information
*
* @node: used to store NAND chips into a list
-@@ -521,7 +538,7 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -525,7 +542,7 @@ static int sunxi_nfc_hw_ecc_read_page(st
int oob_required, int page)
{
struct sunxi_nfc *nfc = to_sunxi_nfc(chip->controller);
@@ -57,7 +57,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
struct nand_ecclayout *layout = ecc->layout;
struct sunxi_nand_hw_ecc *data = ecc->priv;
unsigned int max_bitflips = 0;
-@@ -607,7 +624,7 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -611,7 +628,7 @@ static int sunxi_nfc_hw_ecc_write_page(s
const uint8_t *buf, int oob_required)
{
struct sunxi_nfc *nfc = to_sunxi_nfc(chip->controller);
@@ -66,7 +66,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
struct nand_ecclayout *layout = ecc->layout;
struct sunxi_nand_hw_ecc *data = ecc->priv;
int offset;
-@@ -681,7 +698,7 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
+@@ -679,7 +696,7 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
int page)
{
struct sunxi_nfc *nfc = to_sunxi_nfc(chip->controller);
@@ -75,7 +75,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
struct sunxi_nand_hw_ecc *data = ecc->priv;
unsigned int max_bitflips = 0;
uint8_t *oob = chip->oob_poi;
-@@ -749,7 +766,7 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
+@@ -747,7 +764,7 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
int oob_required)
{
struct sunxi_nfc *nfc = to_sunxi_nfc(chip->controller);
@@ -84,7 +84,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
struct sunxi_nand_hw_ecc *data = ecc->priv;
uint8_t *oob = chip->oob_poi;
int offset = 0;
-@@ -1099,8 +1116,13 @@ static int sunxi_nand_ecc_init(struct mt
+@@ -1091,8 +1108,13 @@ static int sunxi_nand_ecc_init(struct mt
ecc->strength = nand->ecc_strength_ds;
}
@@ -100,7 +100,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
ecc->mode = NAND_ECC_HW;
-@@ -1135,12 +1157,39 @@ static int sunxi_nand_ecc_init(struct mt
+@@ -1127,12 +1149,39 @@ static int sunxi_nand_ecc_init(struct mt
return 0;
}
@@ -141,7 +141,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
struct mtd_info *mtd;
struct nand_chip *nand;
int nsels;
-@@ -1269,8 +1318,14 @@ static int sunxi_nand_chip_init(struct d
+@@ -1261,8 +1310,14 @@ static int sunxi_nand_chip_init(struct d
return ret;
}
diff --git a/target/linux/sunxi/patches-4.1/123-mtd-nand-sunxi-add-hw-randomizer-support.patch b/target/linux/sunxi/patches-4.1/123-mtd-nand-sunxi-add-hw-randomizer-support.patch
index e169bfae1f..4590b8f842 100644
--- a/target/linux/sunxi/patches-4.1/123-mtd-nand-sunxi-add-hw-randomizer-support.patch
+++ b/target/linux/sunxi/patches-4.1/123-mtd-nand-sunxi-add-hw-randomizer-support.patch
@@ -13,7 +13,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
-@@ -206,10 +206,12 @@ struct sunxi_nand_hw_ecc {
+@@ -210,10 +210,12 @@ struct sunxi_nand_hw_ecc {
*
* @part: base paritition structure
* @ecc: per-partition ECC info
@@ -26,7 +26,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
};
static inline struct sunxi_nand_part *
-@@ -219,6 +221,29 @@ to_sunxi_nand_part(struct nand_part *par
+@@ -223,6 +225,29 @@ to_sunxi_nand_part(struct nand_part *par
}
/*
@@ -56,7 +56,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* NAND chip structure: stores NAND chip device related information
*
* @node: used to store NAND chips into a list
-@@ -233,6 +258,7 @@ struct sunxi_nand_chip {
+@@ -237,6 +262,7 @@ struct sunxi_nand_chip {
struct list_head node;
struct nand_chip nand;
struct mtd_info mtd;
@@ -64,7 +64,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
unsigned long clk_rate;
int selected;
int nsels;
-@@ -489,6 +515,185 @@ static void sunxi_nfc_write_buf(struct m
+@@ -493,6 +519,185 @@ static void sunxi_nfc_write_buf(struct m
}
}
@@ -250,7 +250,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
static uint8_t sunxi_nfc_read_byte(struct mtd_info *mtd)
{
uint8_t ret;
-@@ -538,16 +743,43 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -542,16 +747,43 @@ static int sunxi_nfc_hw_ecc_read_page(st
int oob_required, int page)
{
struct sunxi_nfc *nfc = to_sunxi_nfc(chip->controller);
@@ -294,7 +294,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = readl(nfc->regs + NFC_REG_ECC_CTL);
tmp &= ~(NFC_ECC_MODE | NFC_ECC_PIPELINE | NFC_ECC_BLOCK_SIZE);
tmp |= NFC_ECC_EN | (data->mode << NFC_ECC_MODE_SHIFT) |
-@@ -556,12 +788,15 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -560,12 +792,15 @@ static int sunxi_nfc_hw_ecc_read_page(st
writel(tmp, nfc->regs + NFC_REG_ECC_CTL);
for (i = 0; i < ecc->steps; i++) {
@@ -311,7 +311,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
chip->cmdfunc(mtd, NAND_CMD_RNDOUT, offset, -1);
-@@ -569,6 +804,25 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -573,6 +808,25 @@ static int sunxi_nfc_hw_ecc_read_page(st
if (ret)
return ret;
@@ -337,7 +337,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = NFC_DATA_TRANS | NFC_DATA_SWAP_METHOD | (1 << 30);
writel(tmp, nfc->regs + NFC_REG_CMD);
-@@ -579,6 +833,9 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -583,6 +837,9 @@ static int sunxi_nfc_hw_ecc_read_page(st
memcpy_fromio(buf + (i * ecc->size),
nfc->regs + NFC_RAM0_BASE, ecc->size);
@@ -347,7 +347,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
if (readl(nfc->regs + NFC_REG_ECC_ST) & 0x1) {
mtd->ecc_stats.failed++;
} else {
-@@ -594,9 +851,10 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -598,9 +855,10 @@ static int sunxi_nfc_hw_ecc_read_page(st
if (ret)
return ret;
@@ -360,7 +360,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
}
}
-@@ -606,11 +864,14 @@ static int sunxi_nfc_hw_ecc_read_page(st
+@@ -610,11 +868,14 @@ static int sunxi_nfc_hw_ecc_read_page(st
offset = mtd->writesize +
ecc->layout->oobfree[ecc->steps].offset;
chip->cmdfunc(mtd, NAND_CMD_RNDOUT, offset, -1);
@@ -376,7 +376,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = readl(nfc->regs + NFC_REG_ECC_CTL);
tmp &= ~NFC_ECC_EN;
-@@ -627,6 +888,7 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -631,6 +892,7 @@ static int sunxi_nfc_hw_ecc_write_page(s
struct nand_ecc_ctrl *ecc = chip->cur_ecc;
struct nand_ecclayout *layout = ecc->layout;
struct sunxi_nand_hw_ecc *data = ecc->priv;
@@ -384,7 +384,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
int offset;
int ret;
u32 tmp;
-@@ -641,22 +903,56 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -645,17 +907,57 @@ static int sunxi_nfc_hw_ecc_write_page(s
writel(tmp, nfc->regs + NFC_REG_ECC_CTL);
for (i = 0; i < ecc->steps; i++) {
@@ -401,10 +401,9 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
offset = layout->eccpos[i * ecc->bytes] - 4 + mtd->writesize;
/* Fill OOB data in */
-- if (oob_required) {
-- tmp = 0xffffffff;
-- memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, &tmp,
-- 4);
+- writel(NFC_BUF_TO_USER_DATA(chip->oob_poi +
+- layout->oobfree[i].offset),
+- nfc->regs + NFC_REG_USER_DATA_BASE);
+ if (!oob_required)
+ memset(oob_buf, 0xff, 4);
+ else
@@ -421,10 +420,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+ nand_rnd_is_activ(mtd, -1, offset, &cnt) > 0 &&
+ cnt == ecc->bytes + 4)
+ rndactiv = true;
- } else {
-- memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE,
-- chip->oob_poi + offset - mtd->writesize,
-- 4);
++ } else {
+ cnt = ecc->bytes + 2;
+ if (rnd &&
+ nand_rnd_is_activ(mtd, -1, offset + 2, &cnt) > 0 &&
@@ -446,10 +442,11 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+ tmp &= ~(NFC_RANDOM_DIRECTION | NFC_ECC_EXCEPTION);
+ tmp |= NFC_RANDOM_EN;
+ writel(tmp, nfc->regs + NFC_REG_ECC_CTL);
- }
++ }
chip->cmdfunc(mtd, NAND_CMD_RNDIN, offset, -1);
-@@ -671,6 +967,9 @@ static int sunxi_nfc_hw_ecc_write_page(s
+
+@@ -669,6 +971,9 @@ static int sunxi_nfc_hw_ecc_write_page(s
ret = sunxi_nfc_wait_int(nfc, NFC_CMD_INT_FLAG, 0);
if (ret)
return ret;
@@ -459,7 +456,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
}
if (oob_required) {
-@@ -679,11 +978,14 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -677,11 +982,14 @@ static int sunxi_nfc_hw_ecc_write_page(s
offset = mtd->writesize +
ecc->layout->oobfree[i].offset;
chip->cmdfunc(mtd, NAND_CMD_RNDIN, offset, -1);
@@ -475,7 +472,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = readl(nfc->regs + NFC_REG_ECC_CTL);
tmp &= ~NFC_ECC_EN;
-@@ -692,22 +994,76 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -690,22 +998,76 @@ static int sunxi_nfc_hw_ecc_write_page(s
return 0;
}
@@ -552,7 +549,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = readl(nfc->regs + NFC_REG_ECC_CTL);
tmp &= ~(NFC_ECC_MODE | NFC_ECC_PIPELINE | NFC_ECC_BLOCK_SIZE);
tmp |= NFC_ECC_EN | (data->mode << NFC_ECC_MODE_SHIFT) |
-@@ -716,7 +1072,17 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
+@@ -714,7 +1076,17 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
writel(tmp, nfc->regs + NFC_REG_ECC_CTL);
for (i = 0; i < ecc->steps; i++) {
@@ -571,7 +568,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = NFC_DATA_TRANS | NFC_DATA_SWAP_METHOD | (1 << 30);
writel(tmp, nfc->regs + NFC_REG_CMD);
-@@ -729,6 +1095,9 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
+@@ -727,6 +1099,9 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
buf += ecc->size;
offset += ecc->size;
@@ -581,7 +578,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
if (readl(nfc->regs + NFC_REG_ECC_ST) & 0x1) {
mtd->ecc_stats.failed++;
} else {
-@@ -739,7 +1108,8 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
+@@ -737,7 +1112,8 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
if (oob_required) {
chip->cmdfunc(mtd, NAND_CMD_RNDOUT, offset, -1);
@@ -591,7 +588,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
oob += ecc->bytes + ecc->prepad;
}
-@@ -750,10 +1120,13 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
+@@ -748,10 +1124,13 @@ static int sunxi_nfc_hw_syndrome_ecc_rea
cnt = mtd->oobsize - (oob - chip->oob_poi);
if (cnt > 0) {
chip->cmdfunc(mtd, NAND_CMD_RNDOUT, offset, -1);
@@ -606,7 +603,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
writel(readl(nfc->regs + NFC_REG_ECC_CTL) & ~NFC_ECC_EN,
nfc->regs + NFC_REG_ECC_CTL);
-@@ -768,6 +1141,7 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
+@@ -766,6 +1145,7 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
struct sunxi_nfc *nfc = to_sunxi_nfc(chip->controller);
struct nand_ecc_ctrl *ecc = chip->cur_ecc;
struct sunxi_nand_hw_ecc *data = ecc->priv;
@@ -614,7 +611,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
uint8_t *oob = chip->oob_poi;
int offset = 0;
int ret;
-@@ -783,7 +1157,8 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
+@@ -781,13 +1161,24 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
writel(tmp, nfc->regs + NFC_REG_ECC_CTL);
for (i = 0; i < ecc->steps; i++) {
@@ -624,9 +621,8 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
offset += ecc->size;
/* Fill OOB data in */
-@@ -796,6 +1171,16 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
- 4);
- }
+ writel(NFC_BUF_TO_USER_DATA(oob),
+ nfc->regs + NFC_REG_USER_DATA_BASE);
+ cnt = ecc->bytes + 4;
+ if (rnd &&
@@ -641,7 +637,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = NFC_DATA_TRANS | NFC_DATA_SWAP_METHOD | NFC_ACCESS_DIR |
(1 << 30);
writel(tmp, nfc->regs + NFC_REG_CMD);
-@@ -804,6 +1189,9 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
+@@ -796,6 +1187,9 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
if (ret)
return ret;
@@ -651,7 +647,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
offset += ecc->bytes + ecc->prepad;
oob += ecc->bytes + ecc->prepad;
}
-@@ -812,9 +1200,11 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
+@@ -804,9 +1198,11 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
cnt = mtd->oobsize - (oob - chip->oob_poi);
if (cnt > 0) {
chip->cmdfunc(mtd, NAND_CMD_RNDIN, offset, -1);
@@ -664,7 +660,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
tmp = readl(nfc->regs + NFC_REG_ECC_CTL);
tmp &= ~NFC_ECC_EN;
-@@ -824,6 +1214,128 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
+@@ -816,6 +1212,128 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
return 0;
}
@@ -793,7 +789,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
static int sunxi_nand_chip_set_timings(struct sunxi_nand_chip *chip,
const struct nand_sdr_timings *timings)
{
-@@ -1084,6 +1596,40 @@ static int sunxi_nand_hw_syndrome_ecc_ct
+@@ -1076,6 +1594,40 @@ static int sunxi_nand_hw_syndrome_ecc_ct
return 0;
}
@@ -834,7 +830,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
static void sunxi_nand_ecc_cleanup(struct nand_ecc_ctrl *ecc)
{
switch (ecc->mode) {
-@@ -1175,7 +1721,14 @@ struct nand_part *sunxi_ofnandpart_parse
+@@ -1167,7 +1719,14 @@ struct nand_part *sunxi_ofnandpart_parse
if (ret)
goto err;
@@ -849,7 +845,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
return &part->part;
-@@ -1300,18 +1853,30 @@ static int sunxi_nand_chip_init(struct d
+@@ -1292,18 +1851,30 @@ static int sunxi_nand_chip_init(struct d
if (ret)
return ret;
@@ -880,10 +876,10 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
ret = nand_scan_tail(mtd);
if (ret) {
dev_err(dev, "nand_scan_tail failed: %d\n", ret);
-@@ -1367,6 +1932,8 @@ static void sunxi_nand_chips_cleanup(str
- node);
+@@ -1360,6 +1931,8 @@ static void sunxi_nand_chips_cleanup(str
nand_release(&chip->mtd);
sunxi_nand_ecc_cleanup(&chip->nand.ecc);
+ list_del(&chip->node);
+ sunxi_nand_rnd_cleanup(&chip->nand.rnd);
+ kfree(chip->buffer);
}
diff --git a/target/linux/sunxi/patches-4.1/124-mtd-nand-sunxi-fallback-to-chip-config.patch b/target/linux/sunxi/patches-4.1/124-mtd-nand-sunxi-fallback-to-chip-config.patch
index 126998f4b5..cba30d27f5 100644
--- a/target/linux/sunxi/patches-4.1/124-mtd-nand-sunxi-fallback-to-chip-config.patch
+++ b/target/linux/sunxi/patches-4.1/124-mtd-nand-sunxi-fallback-to-chip-config.patch
@@ -15,7 +15,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
-@@ -1711,28 +1711,37 @@ static void sunxi_nand_part_release(stru
+@@ -1709,28 +1709,37 @@ static void sunxi_nand_part_release(stru
struct nand_part *sunxi_ofnandpart_parse(void *priv, struct mtd_info *master,
struct device_node *pp)
{
diff --git a/target/linux/sunxi/patches-4.1/125-mtd-nand-sunxi-extend-bbt_options.patch b/target/linux/sunxi/patches-4.1/125-mtd-nand-sunxi-extend-bbt_options.patch
index 25b9359daa..136cabc58a 100644
--- a/target/linux/sunxi/patches-4.1/125-mtd-nand-sunxi-extend-bbt_options.patch
+++ b/target/linux/sunxi/patches-4.1/125-mtd-nand-sunxi-extend-bbt_options.patch
@@ -16,7 +16,7 @@ Signed-off-by: Hans de Goede <hdegoede@redhat.com>
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
-@@ -1853,6 +1853,15 @@ static int sunxi_nand_chip_init(struct d
+@@ -1851,6 +1851,15 @@ static int sunxi_nand_chip_init(struct d
if (of_get_nand_on_flash_bbt(np))
nand->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB;
diff --git a/target/linux/sunxi/patches-4.1/128-1-mtd-nand-store-timing-in-nand_chip.patch b/target/linux/sunxi/patches-4.1/128-1-mtd-nand-store-timing-in-nand_chip.patch
index ff047fca92..5867dbbab6 100644
--- a/target/linux/sunxi/patches-4.1/128-1-mtd-nand-store-timing-in-nand_chip.patch
+++ b/target/linux/sunxi/patches-4.1/128-1-mtd-nand-store-timing-in-nand_chip.patch
@@ -23,7 +23,7 @@
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
-@@ -1427,7 +1427,7 @@ static int sunxi_nand_chip_init_timings(
+@@ -1425,7 +1425,7 @@ static int sunxi_nand_chip_init_timings(
mode = onfi_get_async_timing_mode(&chip->nand);
if (mode == ONFI_TIMING_MODE_UNKNOWN) {
@@ -32,7 +32,7 @@
} else {
uint8_t feature[ONFI_SUBFEATURE_PARAM_LEN] = {};
-@@ -1441,9 +1441,10 @@ static int sunxi_nand_chip_init_timings(
+@@ -1439,9 +1439,10 @@ static int sunxi_nand_chip_init_timings(
feature);
if (ret)
return ret;
diff --git a/target/linux/sunxi/patches-4.1/129-nand-sunxi-fix-write-to-USER_DATA-a13.patch b/target/linux/sunxi/patches-4.1/129-nand-sunxi-fix-write-to-USER_DATA-a13.patch
index 8c49dee746..ae2775df22 100644
--- a/target/linux/sunxi/patches-4.1/129-nand-sunxi-fix-write-to-USER_DATA-a13.patch
+++ b/target/linux/sunxi/patches-4.1/129-nand-sunxi-fix-write-to-USER_DATA-a13.patch
@@ -15,7 +15,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
-@@ -904,7 +904,7 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -908,7 +908,7 @@ static int sunxi_nfc_hw_ecc_write_page(s
for (i = 0; i < ecc->steps; i++) {
bool rndactiv = false;
@@ -24,7 +24,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
if (i)
chip->cmdfunc(mtd, NAND_CMD_RNDIN, i * ecc->size, -1);
-@@ -915,15 +915,13 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -919,15 +919,13 @@ static int sunxi_nfc_hw_ecc_write_page(s
offset = layout->eccpos[i * ecc->bytes] - 4 + mtd->writesize;
/* Fill OOB data in */
@@ -47,7 +47,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
if (i) {
cnt = ecc->bytes + 4;
-@@ -942,12 +940,16 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -946,12 +944,16 @@ static int sunxi_nfc_hw_ecc_write_page(s
if (rndactiv) {
/* pre randomize to generate FF patterns on the NAND */
if (!i) {
@@ -67,7 +67,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
}
tmp = readl(nfc->regs + NFC_REG_ECC_CTL);
tmp &= ~(NFC_RANDOM_DIRECTION | NFC_ECC_EXCEPTION);
-@@ -955,6 +957,8 @@ static int sunxi_nfc_hw_ecc_write_page(s
+@@ -959,6 +961,8 @@ static int sunxi_nfc_hw_ecc_write_page(s
writel(tmp, nfc->regs + NFC_REG_ECC_CTL);
}
@@ -76,21 +76,3 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
chip->cmdfunc(mtd, NAND_CMD_RNDIN, offset, -1);
ret = sunxi_nfc_wait_cmd_fifo_empty(nfc);
-@@ -1164,13 +1168,13 @@ static int sunxi_nfc_hw_syndrome_ecc_wri
- /* Fill OOB data in */
- if (oob_required) {
- tmp = 0xffffffff;
-- memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, &tmp,
-- 4);
- } else {
-- memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, oob,
-- 4);
-+ memcpy(&tmp, oob, sizeof(tmp));
-+ tmp = le32_to_cpu(tmp);
- }
-
-+ writel(tmp, nfc->regs + NFC_REG_USER_DATA_BASE);
-+
- cnt = ecc->bytes + 4;
- if (rnd &&
- nand_rnd_is_activ(mtd, rnd->page, offset, &cnt) > 0 &&
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 19:42:07 +0000