This change is taken from Zynq which was done by:
"zynq_common: Add uEnv.txt boot environment load support"
(sha1: c7e6af90ef)
uenvcmd is variable which stores commands for different platform
initialization in SD boot mode.
Reported-by: Alexey Figaro <Alexey_Firago@mentor.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Correct the sdhci minimum frequency for ep platform.
It should be right shift instead of left shift operand.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Preliminary support for zcu106 which is almost the same as zcu102.
SPL is disabled because of missing hw design.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Zynq 7000S (Single A9 core) devices is using different ID code.
This patch adds this new codes and assign them.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Decrease malloc size to 1MB from 256MB. Huge malloc
space is adding huge delay in mem_malloc_init() because
we are enabling CONFIG_SYS_MALLOC_CLEAR_ON_INIT
which clear the whole malloc space.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Function is defined in g_dnl.h and have different parameter
then it is used. This patch fixes it.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
SPL needs to have bigger stack size because of USB.
Simple malloc needs to be disabled because dfu code requires different
allocation functions. There is no space in OCM that's why random place
in DDR is used.
BOOTD must be disabled because it is causing compilation error.
All variables are disabled and used only variables valid for DFU because
they are simple huge. Including automatic variables added by
CONFIG_ENV_VARS_UBOOT_CONFIG.
Hardcode addresses for u-boot, atf, kernel and dtb
just for SPL DFU code.
Enable SPL DFU for zcu100.
Create new usb_dfu_spl variable just to run Linux kernel loaded in SPL.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The cmd_dfu functionality is been used by both SPL and
u-boot, saperating the core dfu functionality moving
it to common/dfu.c.
Signed-off-by: Ravi Babu <ravibabu@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
With SPL_DFU support memory layout needs to be cleanup
that's why move bss to the start of memory.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Get the chipid from ATF using SMC as ATF
is supporting it now.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Update PL bitstream load support by updating the
smc arguments as per latest ATF changes.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
DTS file contains a lot of FIXMEs which need to be validated prior board
bring-up.
Board has 1GB memory
Uart over extension connector MIO 8/9.
DP - used fixed clock for LG monitor.
Enable SPL: (Generated May 25th)
/group/siv2/work/ronaldo/kevant/alto/vnc/vnc1_0/hw/hwflow_local/clk/
Vivado:
/proj/xbuilds/2016.3_0513_1/installs/lin64/Vivado/2016.3/settings64.sh
Disabled DDR init from psu_init - broken.
Also with disabled internal pull-ups on pin 76 and 77.
GT description for USBs and DP.
Reference input clock for USB is commit from CLK lane 0
and for DP from lane 1 that's why LANE_NUM reflects that.
Lane 0 - PS_MGTREFCLK0, Lane 1 - PS_MGTREFCLK1.
USB GTs are disabled because ULPI PHY reset in Linux also causing reset
for spi/wifi/bt chips.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Move config IDENT_STRING to defconfig for all
zynqmp boards
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Update the Xen boot commands to add in all the required options for hardware
boot and QEMU boot.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Remove unnecessary board specifc config files for
zynq boards(microzed, picozed, ZC770(all), zed) and point
to zynq common config file.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Enable config CONFIG_SYS_NO_FLASH through defconfig
for all zynq boards.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Define config USB_STORAGE through defconfig for all
respective zynq boards
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Add Kconfig entry config option for USB_EHCI_ZYNQ
and update the same to enable for all zynq boards
which supports USB
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The patch:
"ARM64: zynqmp: Remove CONFIG_BOOTP_SERVERIP"
(sha1: a8b6a156c0)
removed symbol that's why there is no need to have undef
in mini configuration.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Do the same change which was done in ZynqMP by:
"ARM64: zynqmp: Remove CONFIG_BOOTP_SERVERIP"
(sha1: a8b6a156c0)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
When booting from SD card, the kernel cannot find any rootfs.
It only works if you provide a "uEnv.txt" file on the SD card that
patches the bootargs.
If uEnv.txt does not exist, assume that the rootfs is on the second
partition of the SD card (or mmc device). To make this work, rename
"sdroot" to "sdroot0" so a simple script can switch between sd0 and sd1.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Variable as incorrectly removed by:
"Merge tag 'v2016.05' into master"
(sha1: d61a4869f8)
This patch take it back to the origin value.
Reported-by: Alexey Firago <alexey_firago@mentor.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Prepare v2016.07
- arm64
Revert "armv8: Enable CPUECTLR.SMPEN for coherency"
This reverts commit d73718f323.
because it is breaking starting bootflow with ATF
- zynq_nand - Fix code based on mainline patches
"mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data"
(sha1: 17cb4b8f32)
"mtd: nand: Add page argument to write_page() etc."
(sha1: 81c772521f)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Chip ID needs to be known for loading bitstream because
U-Boot checks ID from bitstream header in BIT format.
BIN format is completely unchecked.
SMC calls are disabled because code depends on ATF changes which are not
in release version.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This setting is board dependent and not acceptable for mainline
submission.
Error log on zcu102:
setenv ipaddr 10.10.70.1 && setenv partid auto" (type: i)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Commit 9262367 moves USB errata workaround into a C file. This
causes compiling error for kmcoge4 and kmlion1. To enable the
errata workaround, define CONFIG_USB_EHCI_FSL in common header.
Signed-off-by: York Sun <york.sun@nxp.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Ed Swarthout <Ed.Swarthout@nxp.com>
Cc: Sriram Dash <sriram.dash@nxp.com>
Fixes: 92623672f9 ("fsl: usb: make errata function common for PPC and ARM")
We want people using errnos for errors instead of -1, so make it easy
by always including the definition of all the errnos.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
We have driver-model drivers for some of these now, so drop them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
The pmic framework uses errno_str() and this requires board that use it to
enable CONFIG_ERRNO_STR to avoid a build error. Update the header to provide
a NULL error message when CONFIG_ERRNO_STR is not defined, and fix the build
error.
This will show as "(null)" when U-Boot prints it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Bring in a copyright for this file from cmd/pmic.c since this file was
submitted by the same author at around the same time. Also fix the missing
header guard.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
As the help message of CONFIG_BOOTDELAY says, CONFIG_BOOTDELAY=-2
means the autoboot with no delay, with no abort check even if
CONFIG_ZERO_BOOTDELAY_CHECK is defined.
To sum up, the autoboot behaves as follows:
[1] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=y
autoboot with no delay, but you can abort it by key input
[2] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n
autoboot with no delay, with no check for abort
[3] CONFIG_BOOTDELAY=-1
disable autoboot
[4] CONFIG_BOOTDELAY=-2
autoboot with no delay, with no check for abort
As you notice, [2] and [4] come to the same result, which means we
do not need CONFIG_ZERO_BOOTDELAY_CHECK. We can control all the
cases only by CONFIG_BOOTDELAY, like this:
[1] CONFIG_BOOTDELAY=0
autoboot with no delay, but you can abort it by key input
[2] CONFIG_BOOTDELAY=-1
disable autoboot
[3] CONFIG_BOOTDELAY=-2
autoboot with no delay, with no check for abort
This commit converts the logic as follow:
CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n
--> CONFIG_BOOTDELAY=-2
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Christian Riesch <christian.riesch@omicronenergy.com>
Acked-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
