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-rw-r--r--arch/arm/mach-davinci/board-da830-evm.c2
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c4
-rw-r--r--arch/arm/mach-davinci/board-dm355-evm.c2
-rw-r--r--arch/arm/mach-davinci/board-dm355-leopard.c2
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c4
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c2
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c6
-rw-r--r--arch/arm/mach-davinci/board-mityomapl138.c3
-rw-r--r--arch/arm/mach-davinci/board-neuros-osd2.c2
-rw-r--r--arch/arm/mach-davinci/board-tnetv107x-evm.c2
-rw-r--r--arch/arm/mach-davinci/cpuidle.c51
-rw-r--r--arch/arm/mach-davinci/dm646x.c1
-rw-r--r--arch/arm/mach-davinci/include/mach/nand.h4
-rw-r--r--arch/arm/mach-davinci/include/mach/psc.h5
-rw-r--r--arch/arm/mach-davinci/psc.c18
15 files changed, 60 insertions, 48 deletions
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 26d94c0b555c..11c3db985285 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -377,7 +377,7 @@ static struct davinci_nand_pdata da830_evm_nand_pdata = {
.nr_parts = ARRAY_SIZE(da830_evm_nand_partitions),
.ecc_mode = NAND_ECC_HW,
.ecc_bits = 4,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.bbt_td = &da830_evm_nand_bbt_main_descr,
.bbt_md = &da830_evm_nand_bbt_mirror_descr,
.timing = &da830_evm_nandflash_timing,
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index ec21663f8ddc..6659a90dbcad 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -256,7 +256,7 @@ static struct davinci_nand_pdata da850_evm_nandflash_data = {
.nr_parts = ARRAY_SIZE(da850_evm_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
.ecc_bits = 4,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.timing = &da850_evm_nandflash_timing,
};
@@ -753,7 +753,7 @@ static struct snd_platform_data da850_evm_snd_data = {
.num_serializer = ARRAY_SIZE(da850_iis_serializer_direction),
.tdm_slots = 2,
.serial_dir = da850_iis_serializer_direction,
- .asp_chan_q = EVENTQ_1,
+ .asp_chan_q = EVENTQ_0,
.version = MCASP_VERSION_2,
.txnumevt = 1,
.rxnumevt = 1,
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 65566280b7c9..4e0e707c313d 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -77,7 +77,7 @@ static struct davinci_nand_pdata davinci_nand_data = {
.parts = davinci_nand_partitions,
.nr_parts = ARRAY_SIZE(davinci_nand_partitions),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.ecc_bits = 4,
};
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index b307470b071d..ff2d2413279a 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -74,7 +74,7 @@ static struct davinci_nand_pdata davinci_nand_data = {
.parts = davinci_nand_partitions,
.nr_parts = ARRAY_SIZE(davinci_nand_partitions),
.ecc_mode = NAND_ECC_HW_SYNDROME,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
};
static struct resource davinci_nand_resources[] = {
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 04c43abcca66..46e1f4173b97 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -107,7 +107,7 @@ static struct mtd_partition davinci_nand_partitions[] = {
/* UBL (a few copies) plus U-Boot */
.name = "bootloader",
.offset = 0,
- .size = 28 * NAND_BLOCK_SIZE,
+ .size = 30 * NAND_BLOCK_SIZE,
.mask_flags = MTD_WRITEABLE, /* force read-only */
}, {
/* U-Boot environment */
@@ -139,7 +139,7 @@ static struct davinci_nand_pdata davinci_nand_data = {
.parts = davinci_nand_partitions,
.nr_parts = ARRAY_SIZE(davinci_nand_partitions),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.ecc_bits = 4,
};
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 28fafa7819bc..0cf8abf78d33 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -151,7 +151,7 @@ static struct davinci_nand_pdata davinci_evm_nandflash_data = {
.parts = davinci_evm_nandflash_partition,
.nr_parts = ARRAY_SIZE(davinci_evm_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.timing = &davinci_evm_nandflash_timing,
};
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index e574d7f837a8..635bf7740157 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -564,7 +564,7 @@ static int setup_vpif_input_channel_mode(int mux_mode)
int val;
u32 value;
- if (!vpif_vsclkdis_reg || !cpld_client)
+ if (!vpif_vidclkctl_reg || !cpld_client)
return -ENXIO;
val = i2c_smbus_read_byte(cpld_client);
@@ -572,7 +572,7 @@ static int setup_vpif_input_channel_mode(int mux_mode)
return val;
spin_lock_irqsave(&vpif_reg_lock, flags);
- value = __raw_readl(vpif_vsclkdis_reg);
+ value = __raw_readl(vpif_vidclkctl_reg);
if (mux_mode) {
val &= VPIF_INPUT_TWO_CHANNEL;
value |= VIDCH1CLK;
@@ -580,7 +580,7 @@ static int setup_vpif_input_channel_mode(int mux_mode)
val |= VPIF_INPUT_ONE_CHANNEL;
value &= ~VIDCH1CLK;
}
- __raw_writel(value, vpif_vsclkdis_reg);
+ __raw_writel(value, vpif_vidclkctl_reg);
spin_unlock_irqrestore(&vpif_reg_lock, flags);
err = i2c_smbus_write_byte(cpld_client, val);
diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 6efc84cceca0..3cfff555e8f2 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -396,7 +396,8 @@ static struct davinci_nand_pdata mityomapl138_nandflash_data = {
.parts = mityomapl138_nandflash_partition,
.nr_parts = ARRAY_SIZE(mityomapl138_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT | NAND_BUSWIDTH_16,
+ .bbt_options = NAND_BBT_USE_FLASH,
+ .options = NAND_BUSWIDTH_16,
.ecc_bits = 1, /* 4 bit mode is not supported with 16 bit NAND */
};
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 38d6f644d8b9..e5f231aefee4 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -87,7 +87,7 @@ static struct davinci_nand_pdata davinci_ntosd2_nandflash_data = {
.parts = davinci_ntosd2_nandflash_partition,
.nr_parts = ARRAY_SIZE(davinci_ntosd2_nandflash_partition),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
};
static struct resource davinci_ntosd2_nandflash_resource[] = {
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
index 90ee7b5aabdc..f69e40a29e02 100644
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c
@@ -144,7 +144,7 @@ static struct davinci_nand_pdata nand_config = {
.parts = nand_partitions,
.nr_parts = ARRAY_SIZE(nand_partitions),
.ecc_mode = NAND_ECC_HW,
- .options = NAND_USE_FLASH_BBT,
+ .bbt_options = NAND_BBT_USE_FLASH,
.ecc_bits = 1,
};
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
index 60d2f4871afa..a30c7c5a6d83 100644
--- a/arch/arm/mach-davinci/cpuidle.c
+++ b/arch/arm/mach-davinci/cpuidle.c
@@ -79,9 +79,11 @@ static struct davinci_ops davinci_states[DAVINCI_CPUIDLE_MAX_STATES] = {
/* Actual code that puts the SoC in different idle states */
static int davinci_enter_idle(struct cpuidle_device *dev,
- struct cpuidle_state *state)
+ struct cpuidle_driver *drv,
+ int index)
{
- struct davinci_ops *ops = cpuidle_get_statedata(state);
+ struct cpuidle_state_usage *state_usage = &dev->states_usage[index];
+ struct davinci_ops *ops = cpuidle_get_statedata(state_usage);
struct timeval before, after;
int idle_time;
@@ -99,13 +101,17 @@ static int davinci_enter_idle(struct cpuidle_device *dev,
local_irq_enable();
idle_time = (after.tv_sec - before.tv_sec) * USEC_PER_SEC +
(after.tv_usec - before.tv_usec);
- return idle_time;
+
+ dev->last_residency = idle_time;
+
+ return index;
}
static int __init davinci_cpuidle_probe(struct platform_device *pdev)
{
int ret;
struct cpuidle_device *device;
+ struct cpuidle_driver *driver = &davinci_idle_driver;
struct davinci_cpuidle_config *pdata = pdev->dev.platform_data;
device = &per_cpu(davinci_cpuidle_device, smp_processor_id());
@@ -117,32 +123,33 @@ static int __init davinci_cpuidle_probe(struct platform_device *pdev)
ddr2_reg_base = pdata->ddr2_ctlr_base;
- ret = cpuidle_register_driver(&davinci_idle_driver);
- if (ret) {
- dev_err(&pdev->dev, "failed to register driver\n");
- return ret;
- }
-
/* Wait for interrupt state */
- device->states[0].enter = davinci_enter_idle;
- device->states[0].exit_latency = 1;
- device->states[0].target_residency = 10000;
- device->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
- strcpy(device->states[0].name, "WFI");
- strcpy(device->states[0].desc, "Wait for interrupt");
+ driver->states[0].enter = davinci_enter_idle;
+ driver->states[0].exit_latency = 1;
+ driver->states[0].target_residency = 10000;
+ driver->states[0].flags = CPUIDLE_FLAG_TIME_VALID;
+ strcpy(driver->states[0].name, "WFI");
+ strcpy(driver->states[0].desc, "Wait for interrupt");
/* Wait for interrupt and DDR self refresh state */
- device->states[1].enter = davinci_enter_idle;
- device->states[1].exit_latency = 10;
- device->states[1].target_residency = 10000;
- device->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
- strcpy(device->states[1].name, "DDR SR");
- strcpy(device->states[1].desc, "WFI and DDR Self Refresh");
+ driver->states[1].enter = davinci_enter_idle;
+ driver->states[1].exit_latency = 10;
+ driver->states[1].target_residency = 10000;
+ driver->states[1].flags = CPUIDLE_FLAG_TIME_VALID;
+ strcpy(driver->states[1].name, "DDR SR");
+ strcpy(driver->states[1].desc, "WFI and DDR Self Refresh");
if (pdata->ddr2_pdown)
davinci_states[1].flags |= DAVINCI_CPUIDLE_FLAGS_DDR2_PWDN;
- cpuidle_set_statedata(&device->states[1], &davinci_states[1]);
+ cpuidle_set_statedata(&device->states_usage[1], &davinci_states[1]);
device->state_count = DAVINCI_CPUIDLE_MAX_STATES;
+ driver->state_count = DAVINCI_CPUIDLE_MAX_STATES;
+
+ ret = cpuidle_register_driver(&davinci_idle_driver);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register driver\n");
+ return ret;
+ }
ret = cpuidle_register_device(device);
if (ret) {
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 0b68ed534f8e..af27c130595f 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -161,7 +161,6 @@ static struct clk dsp_clk = {
.name = "dsp",
.parent = &pll1_sysclk1,
.lpsc = DM646X_LPSC_C64X_CPU,
- .flags = PSC_DSP,
.usecount = 1, /* REVISIT how to disable? */
};
diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h
index 025151049f05..1cf555aef896 100644
--- a/arch/arm/mach-davinci/include/mach/nand.h
+++ b/arch/arm/mach-davinci/include/mach/nand.h
@@ -74,8 +74,10 @@ struct davinci_nand_pdata { /* platform_data */
nand_ecc_modes_t ecc_mode;
u8 ecc_bits;
- /* e.g. NAND_BUSWIDTH_16 or NAND_USE_FLASH_BBT */
+ /* e.g. NAND_BUSWIDTH_16 */
unsigned options;
+ /* e.g. NAND_BBT_USE_FLASH */
+ unsigned bbt_options;
/* Main and mirror bbt descriptor overrides */
struct nand_bbt_descr *bbt_td;
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h
index fa59c097223d..8bc3fc256171 100644
--- a/arch/arm/mach-davinci/include/mach/psc.h
+++ b/arch/arm/mach-davinci/include/mach/psc.h
@@ -233,7 +233,7 @@
#define PTCMD 0x120
#define PTSTAT 0x128
#define PDSTAT 0x200
-#define PDCTL1 0x304
+#define PDCTL 0x300
#define MDSTAT 0x800
#define MDCTL 0xA00
@@ -244,7 +244,10 @@
#define PSC_STATE_ENABLE 3
#define MDSTAT_STATE_MASK 0x3f
+#define PDSTAT_STATE_MASK 0x1f
#define MDCTL_FORCE BIT(31)
+#define PDCTL_NEXT BIT(1)
+#define PDCTL_EPCGOOD BIT(8)
#ifndef __ASSEMBLER__
diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index 1fb6bdff38c1..d7e210f4b55c 100644
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -52,7 +52,7 @@ int __init davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id)
void davinci_psc_config(unsigned int domain, unsigned int ctlr,
unsigned int id, bool enable, u32 flags)
{
- u32 epcpr, ptcmd, ptstat, pdstat, pdctl1, mdstat, mdctl;
+ u32 epcpr, ptcmd, ptstat, pdstat, pdctl, mdstat, mdctl;
void __iomem *psc_base;
struct davinci_soc_info *soc_info = &davinci_soc_info;
u32 next_state = PSC_STATE_ENABLE;
@@ -79,11 +79,11 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
mdctl |= MDCTL_FORCE;
__raw_writel(mdctl, psc_base + MDCTL + 4 * id);
- pdstat = __raw_readl(psc_base + PDSTAT);
- if ((pdstat & 0x00000001) == 0) {
- pdctl1 = __raw_readl(psc_base + PDCTL1);
- pdctl1 |= 0x1;
- __raw_writel(pdctl1, psc_base + PDCTL1);
+ pdstat = __raw_readl(psc_base + PDSTAT + 4 * domain);
+ if ((pdstat & PDSTAT_STATE_MASK) == 0) {
+ pdctl = __raw_readl(psc_base + PDCTL + 4 * domain);
+ pdctl |= PDCTL_NEXT;
+ __raw_writel(pdctl, psc_base + PDCTL + 4 * domain);
ptcmd = 1 << domain;
__raw_writel(ptcmd, psc_base + PTCMD);
@@ -92,9 +92,9 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
epcpr = __raw_readl(psc_base + EPCPR);
} while ((((epcpr >> domain) & 1) == 0));
- pdctl1 = __raw_readl(psc_base + PDCTL1);
- pdctl1 |= 0x100;
- __raw_writel(pdctl1, psc_base + PDCTL1);
+ pdctl = __raw_readl(psc_base + PDCTL + 4 * domain);
+ pdctl |= PDCTL_EPCGOOD;
+ __raw_writel(pdctl, psc_base + PDCTL + 4 * domain);
} else {
ptcmd = 1 << domain;
__raw_writel(ptcmd, psc_base + PTCMD);
generated by cgit v1.2.3 (git 2.0.4) at 2025-05-25 19:46:29 +0000