[PATCH v2 4/4] ASoC: samsung: add to configure dma maxburst size

This patch adds to configure dma maxburst size. Signed-off-by: Boojin Kim --- sound/soc/samsung/dma.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c index 21b7926..bd4faa0 100644 --- a/sound/soc/samsung/dma.c +++ b

[PATCH v2 3/4] spi: s3c64xx: add dma maxburst size initialization

This patch adds dma maxburst size initialization. The maxburst should be set by MODE_CFGn.DMA_TYPE, because the pl330 dma driver supports burst mode. Signed-off-by: Hyeonkook Kim --- drivers/spi/spi-s3c64xx.c | 18 ++ 1 files changed, 18 insertions(+), 0 deletions(-) diff

[PATCH v2 2/4] ARM: EXYNOS: support burst mode for for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for for dev-to-mem and dev-to-mem transmit Signed-off-by: Boojin Kim --- arch/arm/plat-samsung/dma-ops.c |4 ++-- arch/arm/plat-samsung/include/plat/dma-ops.h |1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm

[PATCH v2 1/4] DMA: pl330: support burst mode for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for dev-to-mem and mem-to-dev transmit Change-Id: I9723e49383416773699cf7735168177c8d036f30 Signed-off-by: Boojin Kim --- drivers/dma/pl330.c | 12 +++- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers

[PATCH v2 1/4] DMA: pl330: support burst mode for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for dev-to-mem and mem-to-dev transmit Change-Id: I9723e49383416773699cf7735168177c8d036f30 Signed-off-by: Boojin Kim boojin@samsung.com --- drivers/dma/pl330.c | 12 +++- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers

[PATCH v2 2/4] ARM: EXYNOS: support burst mode for for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for for dev-to-mem and dev-to-mem transmit Signed-off-by: Boojin Kim boojin@samsung.com --- arch/arm/plat-samsung/dma-ops.c |4 ++-- arch/arm/plat-samsung/include/plat/dma-ops.h |1 + 2 files changed, 3 insertions(+), 2 deletions

[PATCH v2 3/4] spi: s3c64xx: add dma maxburst size initialization

This patch adds dma maxburst size initialization. The maxburst should be set by MODE_CFGn.DMA_TYPE, because the pl330 dma driver supports burst mode. Signed-off-by: Hyeonkook Kim hk619@samsung.com --- drivers/spi/spi-s3c64xx.c | 18 ++ 1 files changed, 18 insertions(+), 0

[PATCH v2 4/4] ASoC: samsung: add to configure dma maxburst size

This patch adds to configure dma maxburst size. Signed-off-by: Boojin Kim boojin@samsung.com --- sound/soc/samsung/dma.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c index 21b7926..bd4faa0 100644 --- a/sound/soc

[PATCH 2/2] ARM: EXYNOS: support burst mode for for dev-to-mem and dev-to-mem transmit

This patch adds to support burst mode for for dev-to-mem and dev-to-mem transmit Signed-off-by: Boojin Kim --- arch/arm/plat-samsung/dma-ops.c | 10 -- arch/arm/plat-samsung/include/plat/dma-ops.h |1 + 2 files changed, 9 insertions(+), 2 deletions(-) diff --git

[PATCH 1/2] dma: pl330: support burst mode for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for dev-to-mem and mem-to-dev transmit Signed-off-by: Boojin Kim --- drivers/dma/pl330.c | 12 +++- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 80680ee..a070160 100644

[PATCH 1/2] dma: pl330: support burst mode for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for dev-to-mem and mem-to-dev transmit Signed-off-by: Boojin Kim boojin@samsung.com --- drivers/dma/pl330.c | 12 +++- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 80680ee

[PATCH 2/2] ARM: EXYNOS: support burst mode for for dev-to-mem and dev-to-mem transmit

This patch adds to support burst mode for for dev-to-mem and dev-to-mem transmit Signed-off-by: Boojin Kim boojin@samsung.com --- arch/arm/plat-samsung/dma-ops.c | 10 -- arch/arm/plat-samsung/include/plat/dma-ops.h |1 + 2 files changed, 9 insertions(+), 2

RE: [PATCH 1/3] ARM: MM: Add the workaround of Errata 774769

Russell King - ARM Linux wrote: > > -3: mov r10, #0 > > + /* Cortex-A15 Errata */ > > +3: ldr r10, =0x0c0f@ Cortex-A15 primary part number > > + teq r0, r10 > > + bne 4f > > +#ifdef CONFIG_ARM_ERRATA_774769 > > There's not much point testing for the part

[PATCH 3/3] ARM: MM: Add the workaround of Errata 766421

This patch adds the workaround of errata 766421 that adds 'dmb' when changing the translation regime after conditions that the errata 766421 may occur. Concretely, Add 'dmb' when changing ASID and secure state for cortex-A15 r0p4. Signed-off-by: Boojin Kim --- arch/arm/Kconfig

[PATCH 2/3] ARM: MM: Add the workaround of Errata 773022

This patch adds the workaround of Errata 773022 that disables loop buffer. Signed-off-by: Boojin Kim --- arch/arm/Kconfig | 10 ++ arch/arm/mach-exynos/Kconfig |1 + arch/arm/mm/proc-v7.S|6 ++ 3 files changed, 17 insertions(+), 0 deletions(-) diff

[PATCH 1/3] ARM: MM: Add the workaround of Errata 774769

This patch adds the workaround of Errata 774769 that configures write streaming on versions of A15 affected by this erratum such that no streaming-write ever allocates into the L2 cache. Signed-off-by: Boojin Kim --- arch/arm/Kconfig | 11 +++ arch/arm/mach-exynos/Kconfig

[PATCH 1/3] ARM: MM: Add the workaround of Errata 774769

This patch adds the workaround of Errata 774769 that configures write streaming on versions of A15 affected by this erratum such that no streaming-write ever allocates into the L2 cache. Signed-off-by: Boojin Kim boojin@samsung.com --- arch/arm/Kconfig | 11 +++ arch

[PATCH 2/3] ARM: MM: Add the workaround of Errata 773022

This patch adds the workaround of Errata 773022 that disables loop buffer. Signed-off-by: Boojin Kim boojin@samsung.com --- arch/arm/Kconfig | 10 ++ arch/arm/mach-exynos/Kconfig |1 + arch/arm/mm/proc-v7.S|6 ++ 3 files changed, 17 insertions(+), 0

[PATCH 3/3] ARM: MM: Add the workaround of Errata 766421

This patch adds the workaround of errata 766421 that adds 'dmb' when changing the translation regime after conditions that the errata 766421 may occur. Concretely, Add 'dmb' when changing ASID and secure state for cortex-A15 r0p4. Signed-off-by: Boojin Kim boojin@samsung.com --- arch/arm

RE: [PATCH 1/3] ARM: MM: Add the workaround of Errata 774769

Russell King - ARM Linux wrote: -3: mov r10, #0 + /* Cortex-A15 Errata */ +3: ldr r10, =0x0c0f@ Cortex-A15 primary part number + teq r0, r10 + bne 4f +#ifdef CONFIG_ARM_ERRATA_774769 There's not much point testing for the part number of the