* [U-Boot] [PATCH v3 0/4] spi: cadence_spi: Adopt Linux DT bindings
@ 2017-05-23 13:52 Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 1/4] spi: cadence_spi: Sync DT bindings with Linux Jason Rush
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Jason Rush @ 2017-05-23 13:52 UTC (permalink / raw)
To: u-boot
Adopt the Linux DT bindings. This also fixes an issue
with the indaddrtrig register on the Cadence QSPI
device being programmed with the wrong value for the
socfpga arch.
Tested on Terasic SoCKit dev board (Altera Cyclone V)
Jason Rush (4):
spi: cadence_spi: Sync DT bindings with Linux
dts: cadence_spi: Sync DT bindings with Linux
config: cadence_spi: Remove defines read from DT
dts: k2g: Clean-up indentation
arch/arm/dts/keystone-k2g-evm.dts | 75 +++++++++++++--------------
arch/arm/dts/keystone-k2g.dtsi | 5 +-
arch/arm/dts/socfpga.dtsi | 5 +-
arch/arm/dts/socfpga_arria10.dtsi | 4 +-
arch/arm/dts/socfpga_arria5_socdk.dts | 9 ++--
arch/arm/dts/socfpga_cyclone5_is1.dts | 9 ++--
arch/arm/dts/socfpga_cyclone5_socdk.dts | 9 ++--
arch/arm/dts/socfpga_cyclone5_sockit.dts | 9 ++--
arch/arm/dts/socfpga_cyclone5_socrates.dts | 9 ++--
arch/arm/dts/socfpga_cyclone5_sr1500.dts | 9 ++--
arch/arm/dts/socfpga_cyclone5_vining_fpga.dts | 18 +++----
arch/arm/dts/stv0991.dts | 12 +++--
drivers/spi/cadence_qspi.c | 20 ++++---
drivers/spi/cadence_qspi.h | 6 ++-
drivers/spi/cadence_qspi_apb.c | 15 ++----
include/configs/k2g_evm.h | 1 -
include/configs/socfpga_common.h | 1 -
include/configs/stv0991.h | 1 -
18 files changed, 105 insertions(+), 112 deletions(-)
--
2.1.4
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH v3 1/4] spi: cadence_spi: Sync DT bindings with Linux
2017-05-23 13:52 [U-Boot] [PATCH v3 0/4] spi: cadence_spi: Adopt Linux DT bindings Jason Rush
@ 2017-05-23 13:52 ` Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 2/4] dts: " Jason Rush
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Jason Rush @ 2017-05-23 13:52 UTC (permalink / raw)
To: u-boot
Adopt the Linux DT bindings. This also fixes an issue
with the indaddrtrig register on the Cadence QSPI
device being programmed with the wrong value for the
socfpga arch.
---
Changes for v3:
- None
drivers/spi/cadence_qspi.c | 20 ++++++++++++--------
drivers/spi/cadence_qspi.h | 6 +++++-
drivers/spi/cadence_qspi_apb.c | 15 ++++-----------
3 files changed, 21 insertions(+), 20 deletions(-)
diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c
index 9a6e41f..991a716 100644
--- a/drivers/spi/cadence_qspi.c
+++ b/drivers/spi/cadence_qspi.c
@@ -212,7 +212,7 @@ static int cadence_spi_xfer(struct udevice *dev, unsigned int bitlen,
/* Set Chip select */
cadence_qspi_apb_chipselect(base, spi_chip_select(dev),
- CONFIG_CQSPI_DECODER);
+ plat->is_decoded_cs);
if ((flags & SPI_XFER_END) || (flags == 0)) {
if (priv->cmd_len == 0) {
@@ -296,7 +296,11 @@ static int cadence_spi_ofdata_to_platdata(struct udevice *bus)
plat->regbase = (void *)data[0];
plat->ahbbase = (void *)data[2];
- plat->sram_size = fdtdec_get_int(blob, node, "sram-size", 128);
+ plat->is_decoded_cs = fdtdec_get_bool(blob, node, "cdns,is-decoded-cs");
+ plat->fifo_depth = fdtdec_get_uint(blob, node, "cdns,fifo-depth", 128);
+ plat->fifo_width = fdtdec_get_uint(blob, node, "cdns,fifo-width", 4);
+ plat->trigger_address = fdtdec_get_uint(blob, node,
+ "cdns,trigger-address", 0);
/* All other paramters are embedded in the child node */
subnode = fdt_first_subnode(blob, node);
@@ -310,12 +314,12 @@ static int cadence_spi_ofdata_to_platdata(struct udevice *bus)
500000);
/* Read other parameters from DT */
- plat->page_size = fdtdec_get_int(blob, subnode, "page-size", 256);
- plat->block_size = fdtdec_get_int(blob, subnode, "block-size", 16);
- plat->tshsl_ns = fdtdec_get_int(blob, subnode, "tshsl-ns", 200);
- plat->tsd2d_ns = fdtdec_get_int(blob, subnode, "tsd2d-ns", 255);
- plat->tchsh_ns = fdtdec_get_int(blob, subnode, "tchsh-ns", 20);
- plat->tslch_ns = fdtdec_get_int(blob, subnode, "tslch-ns", 20);
+ plat->page_size = fdtdec_get_uint(blob, subnode, "page-size", 256);
+ plat->block_size = fdtdec_get_uint(blob, subnode, "block-size", 16);
+ plat->tshsl_ns = fdtdec_get_uint(blob, subnode, "cdns,tshsl-ns", 200);
+ plat->tsd2d_ns = fdtdec_get_uint(blob, subnode, "cdns,tsd2d-ns", 255);
+ plat->tchsh_ns = fdtdec_get_uint(blob, subnode, "cdns,tchsh-ns", 20);
+ plat->tslch_ns = fdtdec_get_uint(blob, subnode, "cdns,tslch-ns", 20);
debug("%s: regbase=%p ahbbase=%p max-frequency=%d page-size=%d\n",
__func__, plat->regbase, plat->ahbbase, plat->max_hz,
diff --git a/drivers/spi/cadence_qspi.h b/drivers/spi/cadence_qspi.h
index d1927a4..8315421 100644
--- a/drivers/spi/cadence_qspi.h
+++ b/drivers/spi/cadence_qspi.h
@@ -18,14 +18,18 @@ struct cadence_spi_platdata {
unsigned int max_hz;
void *regbase;
void *ahbbase;
+ bool is_decoded_cs;
+ u32 fifo_depth;
+ u32 fifo_width;
+ u32 trigger_address;
+ // Flash parameters
u32 page_size;
u32 block_size;
u32 tshsl_ns;
u32 tsd2d_ns;
u32 tchsh_ns;
u32 tslch_ns;
- u32 sram_size;
};
struct cadence_spi_priv {
diff --git a/drivers/spi/cadence_qspi_apb.c b/drivers/spi/cadence_qspi_apb.c
index e02f221..8309ab8 100644
--- a/drivers/spi/cadence_qspi_apb.c
+++ b/drivers/spi/cadence_qspi_apb.c
@@ -37,10 +37,6 @@
#define CQSPI_REG_RETRY 10000
#define CQSPI_POLL_IDLE_RETRY 3
-#define CQSPI_FIFO_WIDTH 4
-
-#define CQSPI_REG_SRAM_THRESHOLD_WORDS 50
-
/* Transfer mode */
#define CQSPI_INST_TYPE_SINGLE 0
#define CQSPI_INST_TYPE_DUAL 1
@@ -51,9 +47,6 @@
#define CQSPI_DUMMY_CLKS_PER_BYTE 8
#define CQSPI_DUMMY_BYTES_MAX 4
-#define CQSPI_REG_SRAM_FILL_THRESHOLD \
- ((CQSPI_REG_SRAM_SIZE_WORD / 2) * CQSPI_FIFO_WIDTH)
-
/****************************************************************************
* Controller's configuration and status register (offset from QSPI_BASE)
****************************************************************************/
@@ -400,7 +393,7 @@ void cadence_qspi_apb_controller_init(struct cadence_spi_platdata *plat)
writel(0, plat->regbase + CQSPI_REG_REMAP);
/* Indirect mode configurations */
- writel((plat->sram_size/2), plat->regbase + CQSPI_REG_SRAMPARTITION);
+ writel((plat->fifo_depth/2), plat->regbase + CQSPI_REG_SRAMPARTITION);
/* Disable all interrupts */
writel(0, plat->regbase + CQSPI_REG_IRQMASK);
@@ -560,7 +553,7 @@ int cadence_qspi_apb_indirect_read_setup(struct cadence_spi_platdata *plat,
addr_bytes = cmdlen - 1;
/* Setup the indirect trigger address */
- writel((u32)plat->ahbbase,
+ writel(plat->trigger_address,
plat->regbase + CQSPI_REG_INDIRECTTRIGGER);
/* Configure the opcode */
@@ -659,7 +652,7 @@ int cadence_qspi_apb_indirect_read_execute(struct cadence_spi_platdata *plat,
bytes_to_read = ret;
while (bytes_to_read != 0) {
- bytes_to_read *= CQSPI_FIFO_WIDTH;
+ bytes_to_read *= plat->fifo_width;
bytes_to_read = bytes_to_read > remaining ?
remaining : bytes_to_read;
readsl(plat->ahbbase, bb_rxbuf, bytes_to_read >> 2);
@@ -710,7 +703,7 @@ int cadence_qspi_apb_indirect_write_setup(struct cadence_spi_platdata *plat,
return -EINVAL;
}
/* Setup the indirect trigger address */
- writel((u32)plat->ahbbase,
+ writel(plat->trigger_address,
plat->regbase + CQSPI_REG_INDIRECTTRIGGER);
/* Configure the opcode */
--
2.1.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH v3 2/4] dts: cadence_spi: Sync DT bindings with Linux
2017-05-23 13:52 [U-Boot] [PATCH v3 0/4] spi: cadence_spi: Adopt Linux DT bindings Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 1/4] spi: cadence_spi: Sync DT bindings with Linux Jason Rush
@ 2017-05-23 13:52 ` Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 3/4] config: cadence_spi: Remove defines read from DT Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 4/4] dts: k2g: Clean-up indentation Jason Rush
3 siblings, 0 replies; 5+ messages in thread
From: Jason Rush @ 2017-05-23 13:52 UTC (permalink / raw)
To: u-boot
Adopt the Linux DT bindings and clean-up duplicate
and unused values.
---
Changes for v3:
- Update the DT bindings in keystone-k2g-evm.dts
arch/arm/dts/keystone-k2g-evm.dts | 8 ++++----
arch/arm/dts/keystone-k2g.dtsi | 5 +++--
arch/arm/dts/socfpga.dtsi | 5 +++--
arch/arm/dts/socfpga_arria10.dtsi | 4 ++--
arch/arm/dts/socfpga_arria5_socdk.dts | 9 ++++-----
arch/arm/dts/socfpga_cyclone5_is1.dts | 9 ++++-----
arch/arm/dts/socfpga_cyclone5_socdk.dts | 9 ++++-----
arch/arm/dts/socfpga_cyclone5_sockit.dts | 9 ++++-----
arch/arm/dts/socfpga_cyclone5_socrates.dts | 9 ++++-----
arch/arm/dts/socfpga_cyclone5_sr1500.dts | 9 ++++-----
arch/arm/dts/socfpga_cyclone5_vining_fpga.dts | 18 ++++++++----------
arch/arm/dts/stv0991.dts | 12 +++++++-----
12 files changed, 51 insertions(+), 55 deletions(-)
diff --git a/arch/arm/dts/keystone-k2g-evm.dts b/arch/arm/dts/keystone-k2g-evm.dts
index 2c99df4..ce430ba 100644
--- a/arch/arm/dts/keystone-k2g-evm.dts
+++ b/arch/arm/dts/keystone-k2g-evm.dts
@@ -67,10 +67,10 @@
spi-max-frequency = <96000000>;
#address-cells = <1>;
#size-cells = <1>;
- tshsl-ns = <392>;
- tsd2d-ns = <392>;
- tchsh-ns = <100>;
- tslch-ns = <100>;
+ cdns,tshsl-ns = <392>;
+ cdns,tsd2d-ns = <392>;
+ cdns,tchsh-ns = <100>;
+ cdns,tslch-ns = <100>;
block-size = <18>;
diff --git a/arch/arm/dts/keystone-k2g.dtsi b/arch/arm/dts/keystone-k2g.dtsi
index 191e3f1..c099011 100644
--- a/arch/arm/dts/keystone-k2g.dtsi
+++ b/arch/arm/dts/keystone-k2g.dtsi
@@ -96,8 +96,9 @@
<0x24000000 0x4000000>;
interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
num-cs = <4>;
- fifo-depth = <256>;
- sram-size = <256>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x24000000>;
status = "disabled";
};
diff --git a/arch/arm/dts/socfpga.dtsi b/arch/arm/dts/socfpga.dtsi
index 8588221..7557aa0 100644
--- a/arch/arm/dts/socfpga.dtsi
+++ b/arch/arm/dts/socfpga.dtsi
@@ -644,8 +644,9 @@
clocks = <&qspi_clk>;
ext-decoder = <0>; /* external decoder */
num-cs = <4>;
- fifo-depth = <128>;
- sram-size = <128>;
+ cdns,fifo-depth = <128>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x00000000>;
bus-num = <2>;
status = "disabled";
};
diff --git a/arch/arm/dts/socfpga_arria10.dtsi b/arch/arm/dts/socfpga_arria10.dtsi
index 377700d..abfd0bc 100644
--- a/arch/arm/dts/socfpga_arria10.dtsi
+++ b/arch/arm/dts/socfpga_arria10.dtsi
@@ -734,8 +734,8 @@
clocks = <&l4_main_clk>;
ext-decoder = <0>; /* external decoder */
num-chipselect = <4>;
- fifo-depth = <128>;
- sram-size = <512>;
+ cdns,fifo-depth = <128>;
+ cdns,fifo-width = <4>;
bus-num = <2>;
status = "disabled";
};
diff --git a/arch/arm/dts/socfpga_arria5_socdk.dts b/arch/arm/dts/socfpga_arria5_socdk.dts
index 7265058..1e91a65 100644
--- a/arch/arm/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/dts/socfpga_arria5_socdk.dts
@@ -94,10 +94,9 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/socfpga_cyclone5_is1.dts b/arch/arm/dts/socfpga_cyclone5_is1.dts
index 16a3283..2e2b71f 100644
--- a/arch/arm/dts/socfpga_cyclone5_is1.dts
+++ b/arch/arm/dts/socfpga_cyclone5_is1.dts
@@ -93,11 +93,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/socfpga_cyclone5_socdk.dts b/arch/arm/dts/socfpga_cyclone5_socdk.dts
index f175ef2..95a8e65 100644
--- a/arch/arm/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socdk.dts
@@ -104,11 +104,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/socfpga_cyclone5_sockit.dts b/arch/arm/dts/socfpga_cyclone5_sockit.dts
index e45c2ab..6f42b88 100644
--- a/arch/arm/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/dts/socfpga_cyclone5_sockit.dts
@@ -84,11 +84,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/socfpga_cyclone5_socrates.dts b/arch/arm/dts/socfpga_cyclone5_socrates.dts
index bdd9324..e3ae8a8 100644
--- a/arch/arm/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socrates.dts
@@ -74,11 +74,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/socfpga_cyclone5_sr1500.dts b/arch/arm/dts/socfpga_cyclone5_sr1500.dts
index 739bbb7..e24830a 100644
--- a/arch/arm/dts/socfpga_cyclone5_sr1500.dts
+++ b/arch/arm/dts/socfpga_cyclone5_sr1500.dts
@@ -92,10 +92,9 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts
index f168e4f..a0febe9 100644
--- a/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts
+++ b/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts
@@ -79,11 +79,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
flash1: n25q00 at 1 {
@@ -96,11 +95,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- read-delay = <4>; /* delay value in read data capture register */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
diff --git a/arch/arm/dts/stv0991.dts b/arch/arm/dts/stv0991.dts
index fa3fd64..bceac09 100644
--- a/arch/arm/dts/stv0991.dts
+++ b/arch/arm/dts/stv0991.dts
@@ -32,7 +32,9 @@
reg = <0x80203000 0x100>,
<0x40000000 0x1000000>;
clocks = <3750000>;
- sram-size = <256>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x40000000>;
status = "okay";
flash0: n25q32 at 0 {
@@ -44,10 +46,10 @@
m25p,fast-read;
page-size = <256>;
block-size = <16>; /* 2^16, 64KB */
- tshsl-ns = <50>;
- tsd2d-ns = <50>;
- tchsh-ns = <4>;
- tslch-ns = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
};
};
};
--
2.1.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH v3 3/4] config: cadence_spi: Remove defines read from DT
2017-05-23 13:52 [U-Boot] [PATCH v3 0/4] spi: cadence_spi: Adopt Linux DT bindings Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 1/4] spi: cadence_spi: Sync DT bindings with Linux Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 2/4] dts: " Jason Rush
@ 2017-05-23 13:52 ` Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 4/4] dts: k2g: Clean-up indentation Jason Rush
3 siblings, 0 replies; 5+ messages in thread
From: Jason Rush @ 2017-05-23 13:52 UTC (permalink / raw)
To: u-boot
Cleanup unused #define values that are read from the DT.
---
Changes for v3:
- None
include/configs/k2g_evm.h | 1 -
include/configs/socfpga_common.h | 1 -
include/configs/stv0991.h | 1 -
3 files changed, 3 deletions(-)
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index bee1be7..eb3a03a 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -75,7 +75,6 @@
#ifndef CONFIG_SPL_BUILD
#define CONFIG_CADENCE_QSPI
#define CONFIG_CQSPI_REF_CLK 384000000
-#define CONFIG_CQSPI_DECODER 0x0
#define CONFIG_BOUNCE_BUFFER
#endif
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index da7e4ad..0923cf0 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -200,7 +200,6 @@ unsigned int cm_get_l4_sp_clk_hz(void);
unsigned int cm_get_qspi_controller_clk_hz(void);
#define CONFIG_CQSPI_REF_CLK cm_get_qspi_controller_clk_hz()
#endif
-#define CONFIG_CQSPI_DECODER 0
#define CONFIG_BOUNCE_BUFFER
/*
diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h
index 2f808c6..a13f5bf 100644
--- a/include/configs/stv0991.h
+++ b/include/configs/stv0991.h
@@ -68,7 +68,6 @@
+ * QSPI support
+ */
#ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */
-#define CONFIG_CQSPI_DECODER 0
#define CONFIG_CQSPI_REF_CLK ((30/4)/2)*1000*1000
#define CONFIG_BOUNCE_BUFFER
--
2.1.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH v3 4/4] dts: k2g: Clean-up indentation
2017-05-23 13:52 [U-Boot] [PATCH v3 0/4] spi: cadence_spi: Adopt Linux DT bindings Jason Rush
` (2 preceding siblings ...)
2017-05-23 13:52 ` [U-Boot] [PATCH v3 3/4] config: cadence_spi: Remove defines read from DT Jason Rush
@ 2017-05-23 13:52 ` Jason Rush
3 siblings, 0 replies; 5+ messages in thread
From: Jason Rush @ 2017-05-23 13:52 UTC (permalink / raw)
To: u-boot
Fix indentation of the QSPI node.
---
Changes for v3:
- Additional patch for clean-up
arch/arm/dts/keystone-k2g-evm.dts | 75 +++++++++++++++++++--------------------
1 file changed, 37 insertions(+), 38 deletions(-)
diff --git a/arch/arm/dts/keystone-k2g-evm.dts b/arch/arm/dts/keystone-k2g-evm.dts
index ce430ba..e5b1b0c 100644
--- a/arch/arm/dts/keystone-k2g-evm.dts
+++ b/arch/arm/dts/keystone-k2g-evm.dts
@@ -59,46 +59,45 @@
&qspi {
status = "okay";
- flash0: m25p80 at 0 {
- compatible = "s25fl512s","spi-flash";
- reg = <0>;
- spi-tx-bus-width = <1>;
- spi-rx-bus-width = <4>;
- spi-max-frequency = <96000000>;
- #address-cells = <1>;
- #size-cells = <1>;
- cdns,tshsl-ns = <392>;
- cdns,tsd2d-ns = <392>;
- cdns,tchsh-ns = <100>;
- cdns,tslch-ns = <100>;
+ flash0: m25p80 at 0 {
+ compatible = "s25fl512s","spi-flash";
+ reg = <0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <96000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cdns,tshsl-ns = <392>;
+ cdns,tsd2d-ns = <392>;
+ cdns,tchsh-ns = <100>;
+ cdns,tslch-ns = <100>;
block-size = <18>;
-
- partition at 0 {
- label = "QSPI.u-boot-spl-os";
- reg = <0x00000000 0x00100000>;
- };
- partition at 1 {
- label = "QSPI.u-boot-env";
- reg = <0x00100000 0x00040000>;
- };
- partition at 2 {
- label = "QSPI.skern";
- reg = <0x00140000 0x0040000>;
- };
- partition at 3 {
- label = "QSPI.pmmc-firmware";
- reg = <0x00180000 0x0040000>;
- };
- partition at 4 {
- label = "QSPI.kernel";
- reg = <0x001C0000 0x0800000>;
- };
- partition at 5 {
- label = "QSPI.file-system";
- reg = <0x009C0000 0x3640000>;
- };
- };
+ partition at 0 {
+ label = "QSPI.u-boot-spl-os";
+ reg = <0x00000000 0x00100000>;
+ };
+ partition at 1 {
+ label = "QSPI.u-boot-env";
+ reg = <0x00100000 0x00040000>;
+ };
+ partition at 2 {
+ label = "QSPI.skern";
+ reg = <0x00140000 0x0040000>;
+ };
+ partition at 3 {
+ label = "QSPI.pmmc-firmware";
+ reg = <0x00180000 0x0040000>;
+ };
+ partition at 4 {
+ label = "QSPI.kernel";
+ reg = <0x001C0000 0x0800000>;
+ };
+ partition at 5 {
+ label = "QSPI.file-system";
+ reg = <0x009C0000 0x3640000>;
+ };
+ };
};
&mmc0 {
--
2.1.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2017-05-23 13:52 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-05-23 13:52 [U-Boot] [PATCH v3 0/4] spi: cadence_spi: Adopt Linux DT bindings Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 1/4] spi: cadence_spi: Sync DT bindings with Linux Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 2/4] dts: " Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 3/4] config: cadence_spi: Remove defines read from DT Jason Rush
2017-05-23 13:52 ` [U-Boot] [PATCH v3 4/4] dts: k2g: Clean-up indentation Jason Rush
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox