diff options
Diffstat (limited to 'package/boot/uboot-zynq/patches/020-v2018.09-arm-zynq-dts-add-spi-flash-node-to-zedboard.patch')
| -rw-r--r-- | package/boot/uboot-zynq/patches/020-v2018.09-arm-zynq-dts-add-spi-flash-node-to-zedboard.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/package/boot/uboot-zynq/patches/020-v2018.09-arm-zynq-dts-add-spi-flash-node-to-zedboard.patch b/package/boot/uboot-zynq/patches/020-v2018.09-arm-zynq-dts-add-spi-flash-node-to-zedboard.patch deleted file mode 100644 index 195cdf632c..0000000000 --- a/package/boot/uboot-zynq/patches/020-v2018.09-arm-zynq-dts-add-spi-flash-node-to-zedboard.patch +++ /dev/null @@ -1,38 +0,0 @@ -From a492fdffa3c86f6b8420b6433a2ce07271597324 Mon Sep 17 00:00:00 2001 -From: Luis Araneda <luaraneda@gmail.com> -Date: Fri, 27 Jul 2018 04:43:42 -0400 -Subject: [PATCH] arm: zynq: dts: add spi flash node to zedboard - -Add a flash node to fix the detection of the memory IC. -With the changes introduced with commit 8fee8845e754 -("enf_sf: reuse setup_flash_device instead of open coding it") -the SPI speed is now read from device-tree or a default value -is applied. This replaced the old behavior of setting the -SPI speed to CONFIG_ENV_SPI_MAX_HZ. - -As this board didn't have a flash node, the default value -was applied to the SPI speed, producing an error when probing -the flash memory (speed too slow). - -Signed-off-by: Luis Araneda <luaraneda@gmail.com> -Signed-off-by: Michal Simek <michal.simek@xilinx.com> ---- - arch/arm/dts/zynq-zed.dts | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/arch/arm/dts/zynq-zed.dts -+++ b/arch/arm/dts/zynq-zed.dts -@@ -51,6 +51,13 @@ - &qspi { - u-boot,dm-pre-reloc; - status = "okay"; -+ num-cs = <1>; -+ flash@0 { -+ compatible = "spansion,s25fl256s", "spi-flash"; -+ reg = <0>; -+ spi-max-frequency = <30000000>; -+ m25p,fast-read; -+ }; - }; - - &sdhci0 { |