Improvements for Raspberry Pi, AllWinner MMC perf, mvebu devices
This commit is contained in:
parent
7cac5dd637
commit
ffcc253f44
|
@ -0,0 +1,35 @@
|
||||||
|
From patchwork Tue Mar 27 17:53:55 2018
|
||||||
|
Content-Type: text/plain; charset="utf-8"
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Transfer-Encoding: 7bit
|
||||||
|
Subject: [U-Boot] mmc: mv_sdhci: zero out sdhci_host structure
|
||||||
|
X-Patchwork-Submitter: Matt Pelland <mpelland@starry.com>
|
||||||
|
X-Patchwork-Id: 891784
|
||||||
|
Message-Id: <20180327175355.29633-1-mpelland@starry.com>
|
||||||
|
To: u-boot@lists.denx.de
|
||||||
|
Date: Tue, 27 Mar 2018 13:53:55 -0400
|
||||||
|
From: Matt Pelland <mpelland@starry.com>
|
||||||
|
List-Id: U-Boot discussion <u-boot.lists.denx.de>
|
||||||
|
|
||||||
|
The mv_sdhci driver was not zeroing the sdhci_host structure it
|
||||||
|
allocates causing random access violations in parts of the mmc core
|
||||||
|
where the "ops" member pointers are checked and called if not NULL.
|
||||||
|
|
||||||
|
Signed-off-by: Matt Pelland <mpelland@starry.com>
|
||||||
|
---
|
||||||
|
drivers/mmc/mv_sdhci.c | 2 ++
|
||||||
|
1 file changed, 2 insertions(+)
|
||||||
|
|
||||||
|
diff --git a/drivers/mmc/mv_sdhci.c b/drivers/mmc/mv_sdhci.c
|
||||||
|
index 69aa87babe..afc03f75a0 100644
|
||||||
|
--- a/drivers/mmc/mv_sdhci.c
|
||||||
|
+++ b/drivers/mmc/mv_sdhci.c
|
||||||
|
@@ -74,6 +74,8 @@ int mv_sdh_init(unsigned long regbase, u32 max_clk, u32 min_clk, u32 quirks)
|
||||||
|
return -ENOMEM;
|
||||||
|
}
|
||||||
|
|
||||||
|
+ memset(host, 0, sizeof(struct sdhci_host));
|
||||||
|
+
|
||||||
|
host->name = MVSDH_NAME;
|
||||||
|
host->ioaddr = (void *)regbase;
|
||||||
|
host->quirks = quirks;
|
|
@ -0,0 +1,53 @@
|
||||||
|
From patchwork Tue Mar 27 17:18:25 2018
|
||||||
|
Content-Type: text/plain; charset="utf-8"
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Transfer-Encoding: 7bit
|
||||||
|
Subject: [U-Boot] net: mvneta: support setting hardware address
|
||||||
|
X-Patchwork-Submitter: Matt Pelland <mpelland@starry.com>
|
||||||
|
X-Patchwork-Id: 891783
|
||||||
|
Message-Id: <20180327171825.12742-1-mpelland@starry.com>
|
||||||
|
To: u-boot@lists.denx.de
|
||||||
|
Date: Tue, 27 Mar 2018 13:18:25 -0400
|
||||||
|
From: Matt Pelland <mpelland@starry.com>
|
||||||
|
List-Id: U-Boot discussion <u-boot.lists.denx.de>
|
||||||
|
|
||||||
|
mvneta already supports setting the MAC address but this was only done
|
||||||
|
internally when some other part of U-Boot tries to actually use the
|
||||||
|
interface. This commit exposes this functionality to the ethernet core
|
||||||
|
code so that the MAC addresses of all interfaces are configured
|
||||||
|
correctly even if they are not used before loading Linux.
|
||||||
|
|
||||||
|
Signed-off-by: Matt Pelland <mpelland@starry.com>
|
||||||
|
---
|
||||||
|
drivers/net/mvneta.c | 11 +++++++++++
|
||||||
|
1 file changed, 11 insertions(+)
|
||||||
|
|
||||||
|
diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c
|
||||||
|
index 83e3153768..fdff772178 100644
|
||||||
|
--- a/drivers/net/mvneta.c
|
||||||
|
+++ b/drivers/net/mvneta.c
|
||||||
|
@@ -890,6 +890,16 @@ static void mvneta_mac_addr_set(struct mvneta_port *pp, unsigned char *addr,
|
||||||
|
mvneta_set_ucast_addr(pp, addr[5], queue);
|
||||||
|
}
|
||||||
|
|
||||||
|
+static int mvneta_write_hwaddr(struct udevice *dev)
|
||||||
|
+{
|
||||||
|
+ mvneta_mac_addr_set(
|
||||||
|
+ dev_get_priv(dev),
|
||||||
|
+ ((struct eth_pdata *)dev_get_platdata(dev))->enetaddr,
|
||||||
|
+ rxq_def);
|
||||||
|
+
|
||||||
|
+ return 0;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
/* Handle rx descriptor fill by setting buf_cookie and buf_phys_addr */
|
||||||
|
static void mvneta_rx_desc_fill(struct mvneta_rx_desc *rx_desc,
|
||||||
|
u32 phys_addr, u32 cookie)
|
||||||
|
@@ -1753,6 +1763,7 @@ static const struct eth_ops mvneta_ops = {
|
||||||
|
.send = mvneta_send,
|
||||||
|
.recv = mvneta_recv,
|
||||||
|
.stop = mvneta_stop,
|
||||||
|
+ .write_hwaddr = mvneta_write_hwaddr,
|
||||||
|
};
|
||||||
|
|
||||||
|
static int mvneta_ofdata_to_platdata(struct udevice *dev)
|
|
@ -0,0 +1,53 @@
|
||||||
|
From patchwork Thu Apr 5 09:37:52 2018
|
||||||
|
Content-Type: text/plain; charset="utf-8"
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Transfer-Encoding: 7bit
|
||||||
|
Subject: [U-Boot] rpi: Allow to boot without serial
|
||||||
|
X-Patchwork-Submitter: Alexander Graf <agraf@suse.de>
|
||||||
|
X-Patchwork-Id: 895325
|
||||||
|
X-Patchwork-Delegate: agraf@suse.de
|
||||||
|
Message-Id: <20180405093752.32985-1-agraf@suse.de>
|
||||||
|
To: u-boot@lists.denx.de
|
||||||
|
Date: Thu, 5 Apr 2018 11:37:52 +0200
|
||||||
|
From: Alexander Graf <agraf@suse.de>
|
||||||
|
List-Id: U-Boot discussion <u-boot.lists.denx.de>
|
||||||
|
|
||||||
|
When we enable CONFIG_OF_BOARD on Raspberry Pis, we may end up without
|
||||||
|
serial console support in early boot. Hence we need to make the serial
|
||||||
|
port optional, otherwise we will never get to the point where serial
|
||||||
|
would be probed.
|
||||||
|
|
||||||
|
Signed-off-by: Alexander Graf <agraf@suse.de>
|
||||||
|
---
|
||||||
|
configs/rpi_0_w_defconfig | 1 +
|
||||||
|
configs/rpi_2_defconfig | 1 +
|
||||||
|
configs/rpi_defconfig | 1 +
|
||||||
|
3 files changed, 3 insertions(+)
|
||||||
|
|
||||||
|
diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
|
||||||
|
index 04717d5e50..6e02cf34e9 100644
|
||||||
|
--- a/configs/rpi_0_w_defconfig
|
||||||
|
+++ b/configs/rpi_0_w_defconfig
|
||||||
|
@@ -34,3 +34,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
|
||||||
|
CONFIG_CONSOLE_SCROLL_LINES=10
|
||||||
|
CONFIG_PHYS_TO_BUS=y
|
||||||
|
CONFIG_OF_LIBFDT_OVERLAY=y
|
||||||
|
+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
|
||||||
|
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
|
||||||
|
index f8203c9d47..dd3c60cc93 100644
|
||||||
|
--- a/configs/rpi_2_defconfig
|
||||||
|
+++ b/configs/rpi_2_defconfig
|
||||||
|
@@ -34,3 +34,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
|
||||||
|
CONFIG_CONSOLE_SCROLL_LINES=10
|
||||||
|
CONFIG_PHYS_TO_BUS=y
|
||||||
|
CONFIG_OF_LIBFDT_OVERLAY=y
|
||||||
|
+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
|
||||||
|
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
|
||||||
|
index d13d3d3e2e..2c0412d8ea 100644
|
||||||
|
--- a/configs/rpi_defconfig
|
||||||
|
+++ b/configs/rpi_defconfig
|
||||||
|
@@ -34,3 +34,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
|
||||||
|
CONFIG_CONSOLE_SCROLL_LINES=10
|
||||||
|
CONFIG_PHYS_TO_BUS=y
|
||||||
|
CONFIG_OF_LIBFDT_OVERLAY=y
|
||||||
|
+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
|
|
@ -0,0 +1,52 @@
|
||||||
|
From e8df52eda084c1610a2a3569960905e3aa2557c2 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Peter Robinson <pbrobinson@gmail.com>
|
||||||
|
Date: Fri, 6 Apr 2018 16:27:26 +0100
|
||||||
|
Subject: [PATCH] rpi: Enable using the DT provided by the Raspberry Pi
|
||||||
|
firmware
|
||||||
|
|
||||||
|
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
|
||||||
|
---
|
||||||
|
configs/rpi_2_defconfig | 1 +
|
||||||
|
configs/rpi_3_32b_defconfig | 1 +
|
||||||
|
configs/rpi_3_defconfig | 1 +
|
||||||
|
3 files changed, 3 insertions(+)
|
||||||
|
|
||||||
|
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
|
||||||
|
index dd3c60cc93..05aff1d700 100644
|
||||||
|
--- a/configs/rpi_2_defconfig
|
||||||
|
+++ b/configs/rpi_2_defconfig
|
||||||
|
@@ -13,6 +13,7 @@ CONFIG_CMD_GPIO=y
|
||||||
|
CONFIG_CMD_MMC=y
|
||||||
|
CONFIG_CMD_USB=y
|
||||||
|
CONFIG_OF_EMBED=y
|
||||||
|
+CONFIG_OF_BOARD=y
|
||||||
|
CONFIG_ENV_FAT_INTERFACE="mmc"
|
||||||
|
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
|
||||||
|
CONFIG_DM_KEYBOARD=y
|
||||||
|
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
|
||||||
|
index 4e59c14fdf..38704f67c9 100644
|
||||||
|
--- a/configs/rpi_3_32b_defconfig
|
||||||
|
+++ b/configs/rpi_3_32b_defconfig
|
||||||
|
@@ -14,6 +14,7 @@ CONFIG_CMD_GPIO=y
|
||||||
|
CONFIG_CMD_MMC=y
|
||||||
|
CONFIG_CMD_USB=y
|
||||||
|
CONFIG_OF_EMBED=y
|
||||||
|
+CONFIG_OF_BOARD=y
|
||||||
|
CONFIG_ENV_FAT_INTERFACE="mmc"
|
||||||
|
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
|
||||||
|
CONFIG_DM_KEYBOARD=y
|
||||||
|
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
|
||||||
|
index 810b60344f..4f1509f4ee 100644
|
||||||
|
--- a/configs/rpi_3_defconfig
|
||||||
|
+++ b/configs/rpi_3_defconfig
|
||||||
|
@@ -14,6 +14,7 @@ CONFIG_CMD_GPIO=y
|
||||||
|
CONFIG_CMD_MMC=y
|
||||||
|
CONFIG_CMD_USB=y
|
||||||
|
CONFIG_OF_EMBED=y
|
||||||
|
+CONFIG_OF_BOARD=y
|
||||||
|
CONFIG_ENV_FAT_INTERFACE="mmc"
|
||||||
|
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
|
||||||
|
CONFIG_DM_KEYBOARD=y
|
||||||
|
--
|
||||||
|
2.17.0
|
||||||
|
|
|
@ -0,0 +1,128 @@
|
||||||
|
From patchwork Wed Mar 21 11:18:58 2018
|
||||||
|
Content-Type: text/plain; charset="utf-8"
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
Subject: [U-Boot] sunxi: improve throughput in the sunxi_mmc driver
|
||||||
|
X-Patchwork-Submitter: Maxime Ripard <maxime.ripard@bootlin.com>
|
||||||
|
X-Patchwork-Id: 888703
|
||||||
|
X-Patchwork-Delegate: jagannadh.teki@gmail.com
|
||||||
|
Message-Id: <20180321111858.16576-1-maxime.ripard@bootlin.com>
|
||||||
|
To: Jaehoon Chung <jh80.chung@samsung.com>
|
||||||
|
Cc: Mylene Josserand <mylene.josserand@bootlin.com>,
|
||||||
|
Maxime Ripard <maxime.ripard@bootlin.com>, u-boot@lists.denx.de,
|
||||||
|
Jagan Teki <jagan@openedev.com>
|
||||||
|
Date: Wed, 21 Mar 2018 12:18:58 +0100
|
||||||
|
From: Maxime Ripard <maxime.ripard@bootlin.com>
|
||||||
|
List-Id: U-Boot discussion <u-boot.lists.denx.de>
|
||||||
|
|
||||||
|
From: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
|
||||||
|
|
||||||
|
Throughput tests have shown the sunxi_mmc driver to take over 10s to
|
||||||
|
read 10MB from a fast eMMC device due to excessive delays in polling
|
||||||
|
loops.
|
||||||
|
|
||||||
|
This commit restructures the main polling loops to use get_timer(...)
|
||||||
|
to determine whether a (millisecond) timeout has expired. We choose
|
||||||
|
not to use the wait_bit function, as we don't need interruptability
|
||||||
|
with ctrl-c and have at least one case where two bits (one for an
|
||||||
|
error condition and another one for completion) need to be read and
|
||||||
|
using wait_bit would have not added to the clarity.
|
||||||
|
|
||||||
|
The observed speedup in testing on a A31 is greater than 10x (e.g. a
|
||||||
|
10MB write decreases from 9.302s to 0.884s).
|
||||||
|
|
||||||
|
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
|
||||||
|
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
|
||||||
|
Tested-by: Mylène Josserand <mylene.josserand@bootlin.com>
|
||||||
|
---
|
||||||
|
drivers/mmc/sunxi_mmc.c | 27 ++++++++++++++++-----------
|
||||||
|
1 file changed, 16 insertions(+), 11 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
|
||||||
|
index 4edb4be46c81..d36c1689e7b1 100644
|
||||||
|
--- a/drivers/mmc/sunxi_mmc.c
|
||||||
|
+++ b/drivers/mmc/sunxi_mmc.c
|
||||||
|
@@ -187,15 +187,16 @@ static int mmc_update_clk(struct sunxi_mmc_priv *priv)
|
||||||
|
{
|
||||||
|
unsigned int cmd;
|
||||||
|
unsigned timeout_msecs = 2000;
|
||||||
|
+ unsigned long start = get_timer(0);
|
||||||
|
|
||||||
|
cmd = SUNXI_MMC_CMD_START |
|
||||||
|
SUNXI_MMC_CMD_UPCLK_ONLY |
|
||||||
|
SUNXI_MMC_CMD_WAIT_PRE_OVER;
|
||||||
|
+
|
||||||
|
writel(cmd, &priv->reg->cmd);
|
||||||
|
while (readl(&priv->reg->cmd) & SUNXI_MMC_CMD_START) {
|
||||||
|
- if (!timeout_msecs--)
|
||||||
|
+ if (get_timer(start) > timeout_msecs)
|
||||||
|
return -1;
|
||||||
|
- udelay(1000);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* clock update sets various irq status bits, clear these */
|
||||||
|
@@ -276,18 +277,21 @@ static int mmc_trans_data_by_cpu(struct sunxi_mmc_priv *priv, struct mmc *mmc,
|
||||||
|
unsigned i;
|
||||||
|
unsigned *buff = (unsigned int *)(reading ? data->dest : data->src);
|
||||||
|
unsigned byte_cnt = data->blocksize * data->blocks;
|
||||||
|
- unsigned timeout_usecs = (byte_cnt >> 8) * 1000;
|
||||||
|
- if (timeout_usecs < 2000000)
|
||||||
|
- timeout_usecs = 2000000;
|
||||||
|
+ unsigned timeout_msecs = byte_cnt >> 8;
|
||||||
|
+ unsigned long start;
|
||||||
|
+
|
||||||
|
+ if (timeout_msecs < 2000)
|
||||||
|
+ timeout_msecs = 2000;
|
||||||
|
|
||||||
|
/* Always read / write data through the CPU */
|
||||||
|
setbits_le32(&priv->reg->gctrl, SUNXI_MMC_GCTRL_ACCESS_BY_AHB);
|
||||||
|
|
||||||
|
+ start = get_timer(0);
|
||||||
|
+
|
||||||
|
for (i = 0; i < (byte_cnt >> 2); i++) {
|
||||||
|
while (readl(&priv->reg->status) & status_bit) {
|
||||||
|
- if (!timeout_usecs--)
|
||||||
|
+ if (get_timer(start) > timeout_msecs)
|
||||||
|
return -1;
|
||||||
|
- udelay(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (reading)
|
||||||
|
@@ -303,16 +307,16 @@ static int mmc_rint_wait(struct sunxi_mmc_priv *priv, struct mmc *mmc,
|
||||||
|
uint timeout_msecs, uint done_bit, const char *what)
|
||||||
|
{
|
||||||
|
unsigned int status;
|
||||||
|
+ unsigned long start = get_timer(0);
|
||||||
|
|
||||||
|
do {
|
||||||
|
status = readl(&priv->reg->rint);
|
||||||
|
- if (!timeout_msecs-- ||
|
||||||
|
+ if ((get_timer(start) > timeout_msecs) ||
|
||||||
|
(status & SUNXI_MMC_RINT_INTERRUPT_ERROR_BIT)) {
|
||||||
|
debug("%s timeout %x\n", what,
|
||||||
|
status & SUNXI_MMC_RINT_INTERRUPT_ERROR_BIT);
|
||||||
|
return -ETIMEDOUT;
|
||||||
|
}
|
||||||
|
- udelay(1000);
|
||||||
|
} while (!(status & done_bit));
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
@@ -404,15 +408,16 @@ static int sunxi_mmc_send_cmd_common(struct sunxi_mmc_priv *priv,
|
||||||
|
}
|
||||||
|
|
||||||
|
if (cmd->resp_type & MMC_RSP_BUSY) {
|
||||||
|
+ unsigned long start = get_timer(0);
|
||||||
|
timeout_msecs = 2000;
|
||||||
|
+
|
||||||
|
do {
|
||||||
|
status = readl(&priv->reg->status);
|
||||||
|
- if (!timeout_msecs--) {
|
||||||
|
+ if (get_timer(start) > timeout_msecs) {
|
||||||
|
debug("busy timeout\n");
|
||||||
|
error = -ETIMEDOUT;
|
||||||
|
goto out;
|
||||||
|
}
|
||||||
|
- udelay(1000);
|
||||||
|
} while (status & SUNXI_MMC_STATUS_CARD_DATA_BUSY);
|
||||||
|
}
|
||||||
|
|
|
@ -2,7 +2,7 @@
|
||||||
|
|
||||||
Name: uboot-tools
|
Name: uboot-tools
|
||||||
Version: 2018.03
|
Version: 2018.03
|
||||||
Release: 3%{?candidate:.%{candidate}}%{?dist}
|
Release: 4%{?candidate:.%{candidate}}%{?dist}
|
||||||
Summary: U-Boot utilities
|
Summary: U-Boot utilities
|
||||||
License: GPLv2+ BSD LGPL-2.1+ LGPL-2.0+
|
License: GPLv2+ BSD LGPL-2.1+ LGPL-2.0+
|
||||||
URL: http://www.denx.de/wiki/U-Boot
|
URL: http://www.denx.de/wiki/U-Boot
|
||||||
|
@ -30,8 +30,14 @@ Patch10: dragonboard-fixes.patch
|
||||||
Patch11: BeagleBoard.org-PocketBeagle.patch
|
Patch11: BeagleBoard.org-PocketBeagle.patch
|
||||||
Patch12: mx6cuboxi-add-support-for-detecting-Revision-1.5-SoM.patch
|
Patch12: mx6cuboxi-add-support-for-detecting-Revision-1.5-SoM.patch
|
||||||
Patch13: rpi-3-plus-support.patch
|
Patch13: rpi-3-plus-support.patch
|
||||||
Patch14: mmc-use-core-clock-frequency-in-bcm2835-sdhost.patch
|
Patch14: rpi-Allow-to-boot-without-serial.patch
|
||||||
# Patch19: mvebu-enable-generic-distro-boot-config.patch
|
Patch15: rpi-Enable-using-the-DT-provided-by-the-Raspberry-Pi.patch
|
||||||
|
Patch16: mmc-use-core-clock-frequency-in-bcm2835-sdhost.patch
|
||||||
|
Patch19: mmc-mv_sdhci-zero-out-sdhci_host-structure.patch
|
||||||
|
Patch20: mvneta-support-setting-hardware-address.patch
|
||||||
|
Patch21: sunxi-improve-throughput-in-the-sunxi_mmc-driver.patch
|
||||||
|
|
||||||
|
# Patch99: mvebu-enable-generic-distro-boot-config.patch
|
||||||
|
|
||||||
BuildRequires: bc
|
BuildRequires: bc
|
||||||
BuildRequires: dtc
|
BuildRequires: dtc
|
||||||
|
@ -290,6 +296,9 @@ cp -p board/warp7/README builds/docs/README.warp7
|
||||||
%endif
|
%endif
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
|
* Fri Apr 6 2018 Peter Robinson <pbrobinson@fedoraproject.org> 2018.03-4
|
||||||
|
- Improvements for Raspberry Pi, AllWinner MMC perf, mvebu devices
|
||||||
|
|
||||||
* Tue Mar 20 2018 Peter Robinson <pbrobinson@fedoraproject.org> 2018.03-3
|
* Tue Mar 20 2018 Peter Robinson <pbrobinson@fedoraproject.org> 2018.03-3
|
||||||
- Fix issue with certain MMC cards on Raspberry Pi
|
- Fix issue with certain MMC cards on Raspberry Pi
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue