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| author | Yutang Jiang <yutang.jiang@nxp.com> | 2016-10-29 00:18:23 +0800 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-10-31 17:00:10 +0100 |
| commit | 15a14cf1665ef3d8b5c77cce69b52d131340e3b3 (patch) | |
| tree | bd544b24bd3e7fc7efc61f80e1755274971c5582 /package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch | |
| parent | c6c731fe311f7da42777ffd31804a4f6aa3f8e19 (diff) | |
| download | mtk-20170518-15a14cf1665ef3d8b5c77cce69b52d131340e3b3.zip mtk-20170518-15a14cf1665ef3d8b5c77cce69b52d131340e3b3.tar.gz mtk-20170518-15a14cf1665ef3d8b5c77cce69b52d131340e3b3.tar.bz2 | |
layerscape: add 64b/32b target for ls1012ardb device
The QorIQ LS1012A processor, optimized for battery-backed or
USB-powered, integrates a single ARM Cortex-A53 core with a hardware
packet forwarding engine and high-speed interfaces to deliver
line-rate networking performance.
QorIQ LS1012A Reference Design System (LS1012ARDB) is a high-performance
development platform, with a complete debugging environment.
The LS1012ARDB board supports the QorIQ LS1012A processor and is
optimized to support the high-bandwidth DDR3L memory and
a full complement of high-speed SerDes ports.
LEDE/OPENWRT will auto strip executable program file while make. So we
need select CONFIG_NO_STRIP=y while make menuconfig to avoid the ppfe network
fiemware be destroyed, then run make to build ls1012ardb firmware.
The fsl-quadspi flash with jffs2 fs is unstable and arise some failed message.
This issue have noticed the IP owner for investigate, hope he can solve it
earlier. So the ls1012ardb now also provide a xx-firmware.ext4.bin as default
firmware, and the uboot bootcmd will run wrtboot_ext4rfs for "rootfstype=ext4"
bootargs.
Signed-off-by: Yutang Jiang <yutang.jiang@nxp.com>
Diffstat (limited to 'package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch')
| -rw-r--r-- | package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch b/package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch new file mode 100644 index 0000000..31e0a83 --- /dev/null +++ b/package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch @@ -0,0 +1,30 @@ +From c67f214546a9d8ac00b9b947c145f4c032def8e2 Mon Sep 17 00:00:00 2001 +From: Yunhui Cui <yunhui.cui@nxp.com> +Date: Mon, 16 May 2016 14:39:52 +0800 +Subject: [PATCH 32/93] driver: spi: fsl_qspi: enable AHB read for qspi + +If we don't enable the AHB read for ls1012a, input 'md 0x40000000', +'md 0x41000000','md 0x42000000' address will be overlapped. +After QSPI controller initialization for AHB, 'md 0x...' will access +the whole QSPI flash address space. + +Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com> +--- + include/configs/ls1012a_common.h | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/include/configs/ls1012a_common.h b/include/configs/ls1012a_common.h +index 150444d..121824c 100644 +--- a/include/configs/ls1012a_common.h ++++ b/include/configs/ls1012a_common.h +@@ -66,6 +66,7 @@ + + #define FSL_QSPI_FLASH_SIZE (1 << 26) + #define FSL_QSPI_FLASH_NUM 2 ++#define CONFIG_SYS_FSL_QSPI_AHB + + /* + * Environment +-- +1.7.9.5 + |