[U-Boot] [PATCH v2 1/2] arm:mx6sx add QSPI support

Add QSPI support for mx6solox.
Signed-off-by: Peng Fan Peng.Fan@freescale.com ---
Changelog v2: Take Fabio's suggestion, split soc code and board code into two patches.
arch/arm/cpu/armv7/mx6/clock.c | 50 +++++++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-mx6/clock.h | 3 +++ drivers/spi/fsl_qspi.c | 29 ++++++++++++++++++++ 3 files changed, 82 insertions(+)
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index 820b8d5..8caa61d 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -340,6 +340,56 @@ static u32 get_mmdc_ch0_clk(void) } #endif
+#ifdef CONFIG_MX6SX +/* qspi_num can be from 0 - 1 */ +void enable_qspi_clk(int qspi_num) +{ + u32 reg = 0; + /* Enable QuadSPI clock */ + switch (qspi_num) { + case 0: + /* disable the clock gate */ + clrbits_le32(&imx_ccm->CCGR3, MXC_CCM_CCGR3_QSPI1_MASK); + + /* set 50M : (50 = 396 / 2 / 4) */ + reg = readl(&imx_ccm->cscmr1); + reg &= ~(MXC_CCM_CSCMR1_QSPI1_PODF_MASK | + MXC_CCM_CSCMR1_QSPI1_CLK_SEL_MASK); + reg |= ((1 << MXC_CCM_CSCMR1_QSPI1_PODF_OFFSET) | + (2 << MXC_CCM_CSCMR1_QSPI1_CLK_SEL_OFFSET)); + writel(reg, &imx_ccm->cscmr1); + + /* enable the clock gate */ + setbits_le32(&imx_ccm->CCGR3, MXC_CCM_CCGR3_QSPI1_MASK); + break; + case 1: + /* + * disable the clock gate + * QSPI2 and GPMI_BCH_INPUT_GPMI_IO share the same clock gate, + * disable both of them. + */ + clrbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK | + MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK); + + /* set 50M : (50 = 396 / 2 / 4) */ + reg = readl(&imx_ccm->cs2cdr); + reg &= ~(MXC_CCM_CS2CDR_QSPI2_CLK_PODF_MASK | + MXC_CCM_CS2CDR_QSPI2_CLK_PRED_MASK | + MXC_CCM_CS2CDR_QSPI2_CLK_SEL_MASK); + reg |= (MXC_CCM_CS2CDR_QSPI2_CLK_PRED(0x1) | + MXC_CCM_CS2CDR_QSPI2_CLK_SEL(0x3)); + writel(reg, &imx_ccm->cs2cdr); + + /*enable the clock gate*/ + setbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK | + MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK); + break; + default: + break; + } +} +#endif + #ifdef CONFIG_FEC_MXC int enable_fec_anatop_clock(enum enet_freq freq) { diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index 339c789..9d0ba7a 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -60,4 +60,7 @@ int enable_i2c_clk(unsigned char enable, unsigned i2c_num); int enable_spi_clk(unsigned char enable, unsigned spi_num); void enable_ipu_clock(void); int enable_fec_anatop_clock(enum enet_freq freq); +#ifdef CONFIG_MX6SX +void enable_qspi_clk(int qspi_num); +#endif #endif /* __ASM_ARCH_CLOCK_H */ diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index ba20bef..7c8d065 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -14,7 +14,11 @@ #include "fsl_qspi.h"
#define RX_BUFFER_SIZE 0x80 +#ifdef CONFIG_MX6SX +#define TX_BUFFER_SIZE 0x200 +#else #define TX_BUFFER_SIZE 0x40 +#endif
#define OFFSET_BITS_MASK 0x00ffffff
@@ -52,11 +56,19 @@ #endif
static unsigned long spi_bases[] = { +#ifdef CONFIG_MX6SX + CONFIG_QSPI_BASE, +#else QSPI0_BASE_ADDR, +#endif };
static unsigned long amba_bases[] = { +#ifdef CONFIG_MX6SX + CONFIG_QSPI_MEMMAP_BASE, +#else QSPI0_AMBA_BASE, +#endif };
struct fsl_qspi { @@ -157,8 +169,14 @@ static void qspi_set_lut(struct fsl_qspi *qspi) qspi_write32(®s->lut[lut_base], OPRND0(OPCODE_PP_4B) | PAD0(LUT_PAD1) | INSTR0(LUT_CMD) | OPRND1(ADDR32BIT) | PAD1(LUT_PAD1) | INSTR1(LUT_ADDR)); +#ifdef CONFIG_MX6SX + /* Use IDATSZ in IPCR to determine the size */ + qspi_write32(®s->lut[lut_base + 1], OPRND0(0) | + PAD0(LUT_PAD1) | INSTR0(LUT_WRITE)); +#else qspi_write32(®s->lut[lut_base + 1], OPRND0(TX_BUFFER_SIZE) | PAD0(LUT_PAD1) | INSTR0(LUT_WRITE)); +#endif qspi_write32(®s->lut[lut_base + 2], 0); qspi_write32(®s->lut[lut_base + 3], 0);
@@ -192,6 +210,12 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, if (bus >= ARRAY_SIZE(spi_bases)) return NULL;
+#ifdef CONFIG_MX6SX + /* cs should be 0 - (FSL_QSPI_FLASH_NUM - 1) */ + if (cs >= FSL_QSPI_FLASH_NUM) + return NULL; +#endif + qspi = spi_alloc_slave(struct fsl_qspi, bus, cs); if (!qspi) return NULL; @@ -215,6 +239,11 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, qspi_write32(®s->sfb1ad, total_size | qspi->amba_base); qspi_write32(®s->sfb2ad, total_size | qspi->amba_base);
+#ifdef CONFIG_MX6SX + /* According to cs, change the amba_base to choose the flash */ + qspi->amba_base = qspi->amba_base + cs * FSL_QSPI_FLASH_SIZE; +#endif + qspi_set_lut(qspi);
smpr_val = qspi_read32(®s->smpr);

Hi,
just ping, Any comments about this patch?
Regards, Peng. On 09/11/2014 09:54 AM, Peng Fan wrote:
Add QSPI support for mx6solox.
Signed-off-by: Peng Fan Peng.Fan@freescale.com
Changelog v2: Take Fabio's suggestion, split soc code and board code into two patches.
arch/arm/cpu/armv7/mx6/clock.c | 50 +++++++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-mx6/clock.h | 3 +++ drivers/spi/fsl_qspi.c | 29 ++++++++++++++++++++ 3 files changed, 82 insertions(+)
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index 820b8d5..8caa61d 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -340,6 +340,56 @@ static u32 get_mmdc_ch0_clk(void) } #endif
+#ifdef CONFIG_MX6SX +/* qspi_num can be from 0 - 1 */ +void enable_qspi_clk(int qspi_num) +{
- u32 reg = 0;
- /* Enable QuadSPI clock */
- switch (qspi_num) {
- case 0:
/* disable the clock gate */
clrbits_le32(&imx_ccm->CCGR3, MXC_CCM_CCGR3_QSPI1_MASK);
/* set 50M : (50 = 396 / 2 / 4) */
reg = readl(&imx_ccm->cscmr1);
reg &= ~(MXC_CCM_CSCMR1_QSPI1_PODF_MASK |
MXC_CCM_CSCMR1_QSPI1_CLK_SEL_MASK);
reg |= ((1 << MXC_CCM_CSCMR1_QSPI1_PODF_OFFSET) |
(2 << MXC_CCM_CSCMR1_QSPI1_CLK_SEL_OFFSET));
writel(reg, &imx_ccm->cscmr1);
/* enable the clock gate */
setbits_le32(&imx_ccm->CCGR3, MXC_CCM_CCGR3_QSPI1_MASK);
break;
- case 1:
/*
* disable the clock gate
* QSPI2 and GPMI_BCH_INPUT_GPMI_IO share the same clock gate,
* disable both of them.
*/
clrbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK |
MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK);
/* set 50M : (50 = 396 / 2 / 4) */
reg = readl(&imx_ccm->cs2cdr);
reg &= ~(MXC_CCM_CS2CDR_QSPI2_CLK_PODF_MASK |
MXC_CCM_CS2CDR_QSPI2_CLK_PRED_MASK |
MXC_CCM_CS2CDR_QSPI2_CLK_SEL_MASK);
reg |= (MXC_CCM_CS2CDR_QSPI2_CLK_PRED(0x1) |
MXC_CCM_CS2CDR_QSPI2_CLK_SEL(0x3));
writel(reg, &imx_ccm->cs2cdr);
/*enable the clock gate*/
setbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK |
MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK);
break;
- default:
break;
- }
+} +#endif
#ifdef CONFIG_FEC_MXC int enable_fec_anatop_clock(enum enet_freq freq) { diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index 339c789..9d0ba7a 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -60,4 +60,7 @@ int enable_i2c_clk(unsigned char enable, unsigned i2c_num); int enable_spi_clk(unsigned char enable, unsigned spi_num); void enable_ipu_clock(void); int enable_fec_anatop_clock(enum enet_freq freq); +#ifdef CONFIG_MX6SX +void enable_qspi_clk(int qspi_num); +#endif #endif /* __ASM_ARCH_CLOCK_H */ diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index ba20bef..7c8d065 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -14,7 +14,11 @@ #include "fsl_qspi.h"
#define RX_BUFFER_SIZE 0x80 +#ifdef CONFIG_MX6SX +#define TX_BUFFER_SIZE 0x200 +#else #define TX_BUFFER_SIZE 0x40 +#endif
#define OFFSET_BITS_MASK 0x00ffffff
@@ -52,11 +56,19 @@ #endif
static unsigned long spi_bases[] = { +#ifdef CONFIG_MX6SX
- CONFIG_QSPI_BASE,
+#else QSPI0_BASE_ADDR, +#endif };
static unsigned long amba_bases[] = { +#ifdef CONFIG_MX6SX
- CONFIG_QSPI_MEMMAP_BASE,
+#else QSPI0_AMBA_BASE, +#endif };
struct fsl_qspi { @@ -157,8 +169,14 @@ static void qspi_set_lut(struct fsl_qspi *qspi) qspi_write32(®s->lut[lut_base], OPRND0(OPCODE_PP_4B) | PAD0(LUT_PAD1) | INSTR0(LUT_CMD) | OPRND1(ADDR32BIT) | PAD1(LUT_PAD1) | INSTR1(LUT_ADDR)); +#ifdef CONFIG_MX6SX
- /* Use IDATSZ in IPCR to determine the size */
- qspi_write32(®s->lut[lut_base + 1], OPRND0(0) |
PAD0(LUT_PAD1) | INSTR0(LUT_WRITE));
+#else qspi_write32(®s->lut[lut_base + 1], OPRND0(TX_BUFFER_SIZE) | PAD0(LUT_PAD1) | INSTR0(LUT_WRITE)); +#endif qspi_write32(®s->lut[lut_base + 2], 0); qspi_write32(®s->lut[lut_base + 3], 0);
@@ -192,6 +210,12 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, if (bus >= ARRAY_SIZE(spi_bases)) return NULL;
+#ifdef CONFIG_MX6SX
- /* cs should be 0 - (FSL_QSPI_FLASH_NUM - 1) */
- if (cs >= FSL_QSPI_FLASH_NUM)
return NULL;
+#endif
- qspi = spi_alloc_slave(struct fsl_qspi, bus, cs); if (!qspi) return NULL;
@@ -215,6 +239,11 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, qspi_write32(®s->sfb1ad, total_size | qspi->amba_base); qspi_write32(®s->sfb2ad, total_size | qspi->amba_base);
+#ifdef CONFIG_MX6SX
- /* According to cs, change the amba_base to choose the flash */
- qspi->amba_base = qspi->amba_base + cs * FSL_QSPI_FLASH_SIZE;
+#endif
qspi_set_lut(qspi);
smpr_val = qspi_read32(®s->smpr);

Hi Peng,
On Thu, 9 Oct 2014 17:08:10 +0800, Peng Fan B51431@freescale.com wrote:
Hi,
just ping, Any comments about this patch?
Regards, Peng. On 09/11/2014 09:54 AM, Peng Fan wrote:
Add QSPI support for mx6solox.
Signed-off-by: Peng Fan Peng.Fan@freescale.com
Changelog v2: Take Fabio's suggestion, split soc code and board code into two patches.
arch/arm/cpu/armv7/mx6/clock.c | 50 +++++++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-mx6/clock.h | 3 +++ drivers/spi/fsl_qspi.c | 29 ++++++++++++++++++++ 3 files changed, 82 insertions(+)
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index 820b8d5..8caa61d 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -340,6 +340,56 @@ static u32 get_mmdc_ch0_clk(void) } #endif
+#ifdef CONFIG_MX6SX +/* qspi_num can be from 0 - 1 */ +void enable_qspi_clk(int qspi_num) +{
- u32 reg = 0;
- /* Enable QuadSPI clock */
- switch (qspi_num) {
- case 0:
/* disable the clock gate */
clrbits_le32(&imx_ccm->CCGR3, MXC_CCM_CCGR3_QSPI1_MASK);
/* set 50M : (50 = 396 / 2 / 4) */
reg = readl(&imx_ccm->cscmr1);
reg &= ~(MXC_CCM_CSCMR1_QSPI1_PODF_MASK |
MXC_CCM_CSCMR1_QSPI1_CLK_SEL_MASK);
reg |= ((1 << MXC_CCM_CSCMR1_QSPI1_PODF_OFFSET) |
(2 << MXC_CCM_CSCMR1_QSPI1_CLK_SEL_OFFSET));
writel(reg, &imx_ccm->cscmr1);
/* enable the clock gate */
setbits_le32(&imx_ccm->CCGR3, MXC_CCM_CCGR3_QSPI1_MASK);
break;
- case 1:
/*
* disable the clock gate
* QSPI2 and GPMI_BCH_INPUT_GPMI_IO share the same clock gate,
* disable both of them.
*/
clrbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK |
MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK);
/* set 50M : (50 = 396 / 2 / 4) */
reg = readl(&imx_ccm->cs2cdr);
reg &= ~(MXC_CCM_CS2CDR_QSPI2_CLK_PODF_MASK |
MXC_CCM_CS2CDR_QSPI2_CLK_PRED_MASK |
MXC_CCM_CS2CDR_QSPI2_CLK_SEL_MASK);
reg |= (MXC_CCM_CS2CDR_QSPI2_CLK_PRED(0x1) |
MXC_CCM_CS2CDR_QSPI2_CLK_SEL(0x3));
writel(reg, &imx_ccm->cs2cdr);
/*enable the clock gate*/
setbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK |
MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK);
break;
- default:
break;
- }
+} +#endif
#ifdef CONFIG_FEC_MXC int enable_fec_anatop_clock(enum enet_freq freq) { diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index 339c789..9d0ba7a 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -60,4 +60,7 @@ int enable_i2c_clk(unsigned char enable, unsigned i2c_num); int enable_spi_clk(unsigned char enable, unsigned spi_num); void enable_ipu_clock(void); int enable_fec_anatop_clock(enum enet_freq freq); +#ifdef CONFIG_MX6SX +void enable_qspi_clk(int qspi_num); +#endif #endif /* __ASM_ARCH_CLOCK_H */ diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index ba20bef..7c8d065 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -14,7 +14,11 @@ #include "fsl_qspi.h"
#define RX_BUFFER_SIZE 0x80 +#ifdef CONFIG_MX6SX +#define TX_BUFFER_SIZE 0x200 +#else #define TX_BUFFER_SIZE 0x40 +#endif
#define OFFSET_BITS_MASK 0x00ffffff
@@ -52,11 +56,19 @@ #endif
static unsigned long spi_bases[] = { +#ifdef CONFIG_MX6SX
- CONFIG_QSPI_BASE,
+#else QSPI0_BASE_ADDR, +#endif };
static unsigned long amba_bases[] = { +#ifdef CONFIG_MX6SX
- CONFIG_QSPI_MEMMAP_BASE,
+#else QSPI0_AMBA_BASE, +#endif };
struct fsl_qspi { @@ -157,8 +169,14 @@ static void qspi_set_lut(struct fsl_qspi *qspi) qspi_write32(®s->lut[lut_base], OPRND0(OPCODE_PP_4B) | PAD0(LUT_PAD1) | INSTR0(LUT_CMD) | OPRND1(ADDR32BIT) | PAD1(LUT_PAD1) | INSTR1(LUT_ADDR)); +#ifdef CONFIG_MX6SX
- /* Use IDATSZ in IPCR to determine the size */
- qspi_write32(®s->lut[lut_base + 1], OPRND0(0) |
PAD0(LUT_PAD1) | INSTR0(LUT_WRITE));
+#else qspi_write32(®s->lut[lut_base + 1], OPRND0(TX_BUFFER_SIZE) | PAD0(LUT_PAD1) | INSTR0(LUT_WRITE)); +#endif qspi_write32(®s->lut[lut_base + 2], 0); qspi_write32(®s->lut[lut_base + 3], 0);
@@ -192,6 +210,12 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, if (bus >= ARRAY_SIZE(spi_bases)) return NULL;
+#ifdef CONFIG_MX6SX
- /* cs should be 0 - (FSL_QSPI_FLASH_NUM - 1) */
- if (cs >= FSL_QSPI_FLASH_NUM)
return NULL;
+#endif
- qspi = spi_alloc_slave(struct fsl_qspi, bus, cs); if (!qspi) return NULL;
@@ -215,6 +239,11 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, qspi_write32(®s->sfb1ad, total_size | qspi->amba_base); qspi_write32(®s->sfb2ad, total_size | qspi->amba_base);
+#ifdef CONFIG_MX6SX
- /* According to cs, change the amba_base to choose the flash */
- qspi->amba_base = qspi->amba_base + cs * FSL_QSPI_FLASH_SIZE;
+#endif
qspi_set_lut(qspi);
smpr_val = qspi_read32(®s->smpr);
Jagan said he would review both patches. Once he gives his Acked-by, the patches will go in -- but note that the series is an addition, not a fix, and came in after the 2014.10 merge window, so it'll go in only after the upcoming release (that's only a few days anyway).
Amicalement,

Hi Jagan,
On Fri, Oct 10, 2014 at 6:58 AM, Albert ARIBAUD albert.u.boot@aribaud.net wrote:
Jagan said he would review both patches. Once he gives his Acked-by, the patches will go in -- but note that the series is an addition, not a fix, and came in after the 2014.10 merge window, so it'll go in only after the upcoming release (that's only a few days anyway).
Any comments about this series, please?

On 29 December 2014 at 23:58, Fabio Estevam festevam@gmail.com wrote:
Hi Jagan,
On Fri, Oct 10, 2014 at 6:58 AM, Albert ARIBAUD albert.u.boot@aribaud.net wrote:
Jagan said he would review both patches. Once he gives his Acked-by, the patches will go in -- but note that the series is an addition, not a fix, and came in after the 2014.10 merge window, so it'll go in only after the upcoming release (that's only a few days anyway).
Any comments about this series, please?
I believe there is a v3 series for this - will comment those.
thanks!

Hi Peng/Fabio,
On 30 December 2014 at 00:14, Jagan Teki jagannadh.teki@gmail.com wrote:
On 29 December 2014 at 23:58, Fabio Estevam festevam@gmail.com wrote:
Hi Jagan,
On Fri, Oct 10, 2014 at 6:58 AM, Albert ARIBAUD albert.u.boot@aribaud.net wrote:
Jagan said he would review both patches. Once he gives his Acked-by, the patches will go in -- but note that the series is an addition, not a fix, and came in after the 2014.10 merge window, so it'll go in only after the upcoming release (that's only a few days anyway).
Any comments about this series, please?
I believe there is a v3 series for this - will comment those.
These are v3 series for this patches- https://patchwork.ozlabs.org/patch/399361/ https://patchwork.ozlabs.org/patch/399362/ https://patchwork.ozlabs.org/patch/399363/ https://patchwork.ozlabs.org/patch/399364/
Please confirm?
thanks!

Hi Jagan,
On Tue, Dec 30, 2014 at 10:49 AM, Jagan Teki jagannadh.teki@gmail.com wrote:
These are v3 series for this patches- https://patchwork.ozlabs.org/patch/399361/ https://patchwork.ozlabs.org/patch/399362/ https://patchwork.ozlabs.org/patch/399363/ https://patchwork.ozlabs.org/patch/399364/
Please confirm?
That's correct. Please let us know if you have comments about v3.
Thanks

On 30 December 2014 at 18:32, Fabio Estevam festevam@gmail.com wrote:
Hi Jagan,
On Tue, Dec 30, 2014 at 10:49 AM, Jagan Teki jagannadh.teki@gmail.com wrote:
These are v3 series for this patches- https://patchwork.ozlabs.org/patch/399361/ https://patchwork.ozlabs.org/patch/399362/ https://patchwork.ozlabs.org/patch/399363/ https://patchwork.ozlabs.org/patch/399364/
Please confirm?
That's correct. Please let us know if you have comments about v3.
Please rebase and send the patches again, I have some issues while applying. I will pick these on my tree.
thanks!

On Tue, Dec 30, 2014 at 11:16 AM, Jagan Teki jagannadh.teki@gmail.com wrote:
Please rebase and send the patches again, I have some issues while applying. I will pick these on my tree.
Peng, please rebase and resend the series. Thanks

Hi,
On 12/30/2014 9:19 PM, Fabio Estevam wrote:
On Tue, Dec 30, 2014 at 11:16 AM, Jagan Teki jagannadh.teki@gmail.com wrote:
Please rebase and send the patches again, I have some issues while applying. I will pick these on my tree.
Peng, please rebase and resend the series. Thanks
After rebasing, I sent a v4 patch set. Please review.
Thanks, Peng Fan.
participants (5)
-
Albert ARIBAUD
-
Fabio Estevam
-
Jagan Teki
-
Peng Fan
-
Peng Fan