On 2018/10/19 16:42, Boris Brezillon wrote:
On Fri, 19 Oct 2018 16:29:40 +0800
Liang Yang wrote:
On 2018/10/19 4:50, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_buffer_init(struct mtd_info *mtd)
+{
+ struct nand_chip *nand
On 2018/10/19 16:42, Boris Brezillon wrote:
On Fri, 19 Oct 2018 16:29:40 +0800
Liang Yang wrote:
On 2018/10/19 4:50, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_buffer_init(struct mtd_info *mtd)
+{
+ struct nand_chip *nand
On Fri, 19 Oct 2018 16:29:40 +0800
Liang Yang wrote:
> On 2018/10/19 4:50, Boris Brezillon wrote:
> > On Thu, 18 Oct 2018 13:09:05 +0800
> > Jianxin Pan wrote:
> >
> >> +static int meson_nfc_buffer_init(struct mtd_info *mtd)
> >> +{
> >> + struct nand_chip *nand = mtd_to_nand(mtd);
> >> +
On Fri, 19 Oct 2018 16:29:40 +0800
Liang Yang wrote:
> On 2018/10/19 4:50, Boris Brezillon wrote:
> > On Thu, 18 Oct 2018 13:09:05 +0800
> > Jianxin Pan wrote:
> >
> >> +static int meson_nfc_buffer_init(struct mtd_info *mtd)
> >> +{
> >> + struct nand_chip *nand = mtd_to_nand(mtd);
> >> +
On 2018/10/19 16:10, Boris Brezillon wrote:
On Fri, 19 Oct 2018 15:29:05 +0800
Liang Yang wrote:
How about defining that the HW returns an array of __le64 instead and then
define the following macros which you can use after converting in the
CPU endianness
#define
On 2018/10/19 16:10, Boris Brezillon wrote:
On Fri, 19 Oct 2018 15:29:05 +0800
Liang Yang wrote:
How about defining that the HW returns an array of __le64 instead and then
define the following macros which you can use after converting in the
CPU endianness
#define
On 2018/10/19 4:50, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_buffer_init(struct mtd_info *mtd)
+{
+ struct nand_chip *nand = mtd_to_nand(mtd);
+ struct meson_nfc *nfc = nand_get_controller_data(nand);
+ static int
On 2018/10/19 4:50, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_buffer_init(struct mtd_info *mtd)
+{
+ struct nand_chip *nand = mtd_to_nand(mtd);
+ struct meson_nfc *nfc = nand_get_controller_data(nand);
+ static int
On Fri, 19 Oct 2018 15:29:05 +0800
Liang Yang wrote:
> > How about defining that the HW returns an array of __le64 instead and then
> > define the following macros which you can use after converting in the
> > CPU endianness
> >
> > #define ECC_GET_PROTECTED_OOB_BYTE(x, y)(((x) >> (8 * (1 +
On Fri, 19 Oct 2018 15:29:05 +0800
Liang Yang wrote:
> > How about defining that the HW returns an array of __le64 instead and then
> > define the following macros which you can use after converting in the
> > CPU endianness
> >
> > #define ECC_GET_PROTECTED_OOB_BYTE(x, y)(((x) >> (8 * (1 +
On 2018/10/19 4:39, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_calc_set_timing(struct meson_nfc *nfc,
+const struct nand_sdr_timings *timings)
+{
+ struct nand_timing *timing = >timing;
+
On 2018/10/19 4:39, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_calc_set_timing(struct meson_nfc *nfc,
+const struct nand_sdr_timings *timings)
+{
+ struct nand_timing *timing = >timing;
+
On 2018/10/19 3:33, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
From: Liang Yang
Add initial support for the Amlogic NAND flash controller which found
in the Meson-GXBB/GXL/AXG SoCs.
Signed-off-by: Liang Yang
Signed-off-by: Yixun Lan
Signed-off-by:
On 2018/10/19 3:33, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
From: Liang Yang
Add initial support for the Amlogic NAND flash controller which found
in the Meson-GXBB/GXL/AXG SoCs.
Signed-off-by: Liang Yang
Signed-off-by: Yixun Lan
Signed-off-by:
On 2018/10/18 22:24, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_exec_op(struct nand_chip *chip,
+const struct nand_operation *op, bool check_only)
+{
+ struct mtd_info *mtd = nand_to_mtd(chip);
+
On 2018/10/18 22:24, Boris Brezillon wrote:
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
+static int meson_nfc_exec_op(struct nand_chip *chip,
+const struct nand_operation *op, bool check_only)
+{
+ struct mtd_info *mtd = nand_to_mtd(chip);
+
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_buffer_init(struct mtd_info *mtd)
> +{
> + struct nand_chip *nand = mtd_to_nand(mtd);
> + struct meson_nfc *nfc = nand_get_controller_data(nand);
> + static int max_page_bytes, max_info_bytes;
> + int
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_buffer_init(struct mtd_info *mtd)
> +{
> + struct nand_chip *nand = mtd_to_nand(mtd);
> + struct meson_nfc *nfc = nand_get_controller_data(nand);
> + static int max_page_bytes, max_info_bytes;
> + int
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_calc_set_timing(struct meson_nfc *nfc,
> + const struct nand_sdr_timings *timings)
> +{
> + struct nand_timing *timing = >timing;
> + int div, bt_min, bt_max, bus_timing;
> +
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_calc_set_timing(struct meson_nfc *nfc,
> + const struct nand_sdr_timings *timings)
> +{
> + struct nand_timing *timing = >timing;
> + int div, bt_min, bt_max, bus_timing;
> +
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nand_bch_mode(struct nand_chip *nand)
> +{
> + struct meson_nfc_nand_chip *meson_chip = to_meson_nand(nand);
> + struct meson_nand_ecc meson_ecc[] = {
> + MESON_ECC_DATA(NFC_ECC_BCH8_1K, 8),
> +
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nand_bch_mode(struct nand_chip *nand)
> +{
> + struct meson_nfc_nand_chip *meson_chip = to_meson_nand(nand);
> + struct meson_nand_ecc meson_ecc[] = {
> + MESON_ECC_DATA(NFC_ECC_BCH8_1K, 8),
> +
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> From: Liang Yang
>
> Add initial support for the Amlogic NAND flash controller which found
> in the Meson-GXBB/GXL/AXG SoCs.
>
> Signed-off-by: Liang Yang
> Signed-off-by: Yixun Lan
> Signed-off-by: Jianxin Pan
> ---
>
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> From: Liang Yang
>
> Add initial support for the Amlogic NAND flash controller which found
> in the Meson-GXBB/GXL/AXG SoCs.
>
> Signed-off-by: Liang Yang
> Signed-off-by: Yixun Lan
> Signed-off-by: Jianxin Pan
> ---
>
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_exec_op(struct nand_chip *chip,
> + const struct nand_operation *op, bool check_only)
> +{
> + struct mtd_info *mtd = nand_to_mtd(chip);
> + struct meson_nfc *nfc =
On Thu, 18 Oct 2018 13:09:05 +0800
Jianxin Pan wrote:
> +static int meson_nfc_exec_op(struct nand_chip *chip,
> + const struct nand_operation *op, bool check_only)
> +{
> + struct mtd_info *mtd = nand_to_mtd(chip);
> + struct meson_nfc *nfc =
From: Liang Yang
Add initial support for the Amlogic NAND flash controller which found
in the Meson-GXBB/GXL/AXG SoCs.
Signed-off-by: Liang Yang
Signed-off-by: Yixun Lan
Signed-off-by: Jianxin Pan
---
drivers/mtd/nand/raw/Kconfig | 10 +
drivers/mtd/nand/raw/Makefile |1 +
From: Liang Yang
Add initial support for the Amlogic NAND flash controller which found
in the Meson-GXBB/GXL/AXG SoCs.
Signed-off-by: Liang Yang
Signed-off-by: Yixun Lan
Signed-off-by: Jianxin Pan
---
drivers/mtd/nand/raw/Kconfig | 10 +
drivers/mtd/nand/raw/Makefile |1 +
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