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From 4546255d8c19441cd1fb0724c94865c7549344bc Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Tue, 4 Aug 2015 09:35:43 +0100
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Subject: [PATCH 1/5] wandboard: add support for generic distro boot
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---
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include/configs/wandboard.h | 33 ++++++++++++++++++++++++---------
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1 file changed, 24 insertions(+), 9 deletions(-)
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diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
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index f4e9cf2..1e346c1 100644
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--- a/include/configs/wandboard.h
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+++ b/include/configs/wandboard.h
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@@ -54,9 +54,6 @@
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#define CONFIG_MXC_USB_FLAGS 0
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/* Ethernet Configuration */
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-#define CONFIG_CMD_PING
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-#define CONFIG_CMD_DHCP
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-#define CONFIG_CMD_MII
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#define CONFIG_FEC_MXC
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#define CONFIG_MII
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#define IMX_FEC_BASE ENET_BASE_ADDR
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@@ -84,17 +81,29 @@
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#define CONFIG_IMX_HDMI
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#define CONFIG_IMX_VIDEO_SKIP
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+#ifndef CONFIG_SPL_BUILD
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+#include <config_distro_defaults.h>
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+#include <config_distro_bootcmd.h>
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+
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+#define BOOT_TARGET_DEVICES(func) \
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+ func(MMC, mmc, 0) \
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+ func(PXE, pxe, na) \
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+ func(DHCP, dhcp, na)
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+
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"image=zImage\0" \
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- "console=ttymxc0\0" \
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+ "console=ttymxc0,115200\0" \
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"splashpos=m,m\0" \
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"fdtfile=undefined\0" \
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- "fdt_high=0xffffffff\0" \
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- "initrd_high=0xffffffff\0" \
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- "fdt_addr=0x18000000\0" \
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+ "fdt_addr_r=0x18000000\0" \
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"boot_fdt=try\0" \
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+ "pxefile_addr_r=0x17f00000\0" \
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+ "scriptaddr=0x17e00000\0" \
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+ "kernel_addr_r=0x11000000\0" \
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+ "ramdisk_addr_r=0x18100000\0" \
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+ "bootm_size=0x20000000\0" \
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"ip_dyn=yes\0" \
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"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
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"mmcpart=1\0" \
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@@ -113,7 +122,7 @@
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"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
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"fi; " \
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"fi\0" \
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- "mmcargs=setenv bootargs console=${console},${baudrate} " \
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+ "mmcargs=setenv bootargs console=${console} " \
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"root=${mmcroot}; run videoargs\0" \
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"videoargs=" \
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"setenv nextcon 0; " \
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@@ -162,7 +171,7 @@
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"else " \
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"bootz; " \
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"fi;\0" \
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- "netargs=setenv bootargs console=${console},${baudrate} " \
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+ "netargs=setenv bootargs console=${console} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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@@ -197,9 +206,11 @@
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"setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
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"if test $fdtfile = undefined; then " \
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"echo WARNING: Could not determine dtb to use; fi; \0" \
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+ BOOTENV \
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#define CONFIG_BOOTCOMMAND \
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"run findfdt; " \
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+ "run distro_bootcmd;" \
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"mmc dev ${mmcdev}; if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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@@ -211,6 +222,10 @@
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"fi; " \
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"else run netboot; fi"
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+#else
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+#define BOOT_TARGET_DEVICES
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+#endif
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+
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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--
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8cda6ee |
2.5.0
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