add patches needed to support zimage and uEnv.txt on panda and beagleboard
This commit is contained in:
Dennis Gilmore
parent
062ad92e12
commit
e57cc1b626
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@ -0,0 +1,81 @@
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From 7edad9ad58a2145e5043b161bd99cfbe8d95a7f4 Mon Sep 17 00:00:00 2001
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From: Robert Nelson <robertcnelson@gmail.com>
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Date: Sun, 1 Apr 2012 11:34:53 -0500
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Subject: [PATCH] enable bootz support for ti/omap targets
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Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
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---
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include/configs/am335x_evm.h | 2 ++
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include/configs/am3517_crane.h | 2 ++
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include/configs/igep0020.h | 2 ++
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include/configs/omap3_beagle.h | 2 ++
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include/configs/omap4_common.h | 2 ++
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5 files changed, 10 insertions(+), 0 deletions(-)
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diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
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index d0fbc88..7fc7990 100644
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--- a/include/configs/am335x_evm.h
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+++ b/include/configs/am335x_evm.h
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@@ -81,6 +81,8 @@
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#define CONFIG_DOS_PARTITION
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_EXT2
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+#define CONFIG_CMD_BOOTZ /* bootz zImage support */
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+#define CONFIG_SUPPORT_RAW_INITRD /* bootz raw initrd support */
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
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diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
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index b0dd2f0..a2eb7ca 100644
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--- a/include/configs/am3517_crane.h
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+++ b/include/configs/am3517_crane.h
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@@ -144,6 +144,8 @@
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#define CONFIG_CMD_I2C /* I2C serial bus support */
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#define CONFIG_CMD_MMC /* MMC support */
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+#define CONFIG_CMD_BOOTZ /* bootz zImage support */
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+#define CONFIG_SUPPORT_RAW_INITRD /* bootz raw initrd support */
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#define CONFIG_CMD_NAND /* NAND support */
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_PING
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diff --git a/include/configs/igep0020.h b/include/configs/igep0020.h
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index c2fcdff..8e17c59 100644
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--- a/include/configs/igep0020.h
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+++ b/include/configs/igep0020.h
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@@ -102,6 +102,8 @@
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#define CONFIG_CMD_FAT /* FAT support */
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#define CONFIG_CMD_I2C /* I2C serial bus support */
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#define CONFIG_CMD_MMC /* MMC support */
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+#define CONFIG_CMD_BOOTZ /* bootz zImage support */
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+#define CONFIG_SUPPORT_RAW_INITRD /* bootz raw initrd support */
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#define CONFIG_CMD_ONENAND /* ONENAND support */
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#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
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#define CONFIG_CMD_DHCP
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diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
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index d3a0122..912991c 100644
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--- a/include/configs/omap3_beagle.h
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+++ b/include/configs/omap3_beagle.h
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@@ -149,6 +149,8 @@
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#define CONFIG_CMD_CACHE
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#define CONFIG_CMD_EXT2 /* EXT2 Support */
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#define CONFIG_CMD_FAT /* FAT support */
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+#define CONFIG_CMD_BOOTZ /* bootz zImage support */
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+#define CONFIG_SUPPORT_RAW_INITRD /* bootz raw initrd support */
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#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
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#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
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#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
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diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
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index a989721..21e0f60 100644
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--- a/include/configs/omap4_common.h
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+++ b/include/configs/omap4_common.h
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@@ -133,6 +133,8 @@
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#define CONFIG_CMD_FAT /* FAT support */
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#define CONFIG_CMD_I2C /* I2C serial bus support */
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#define CONFIG_CMD_MMC /* MMC support */
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+#define CONFIG_CMD_BOOTZ /* bootz zImage support */
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+#define CONFIG_SUPPORT_RAW_INITRD /* bootz raw initrd support */
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/* Disabled commands */
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#undef CONFIG_CMD_NET
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--
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1.7.9.1
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@ -0,0 +1,58 @@
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From aed767e84ab0b6c3b63343a374c3a63b5937580e Mon Sep 17 00:00:00 2001
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From: Robert Nelson <robertcnelson@gmail.com>
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Date: Sun, 1 Apr 2012 11:44:25 -0500
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Subject: [PATCH] panda: convert to uEnv.txt bootscript
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Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
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---
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include/configs/omap4_common.h | 28 +++++++++++++++++-----------
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1 files changed, 17 insertions(+), 11 deletions(-)
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diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
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index 21e0f60..98994c3 100644
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--- a/include/configs/omap4_common.h
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+++ b/include/configs/omap4_common.h
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@@ -162,23 +162,29 @@
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"vram=${vram} " \
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"root=${mmcroot} " \
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"rootfstype=${mmcrootfstype}\0" \
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- "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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- "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
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- "source ${loadaddr}\0" \
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+ "bootenv=uEnv.txt\0" \
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+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
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+ "importbootenv=echo Importing environment from mmc ...; " \
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+ "env import -t $loadaddr $filesize\0" \
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"loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
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- "mmcboot=echo Booting from mmc${mmcdev} ...; " \
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+ "mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"bootm ${loadaddr}\0" \
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#define CONFIG_BOOTCOMMAND \
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"if mmc rescan ${mmcdev}; then " \
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- "if run loadbootscript; then " \
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- "run bootscript; " \
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- "else " \
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- "if run loaduimage; then " \
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- "run mmcboot; " \
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- "fi; " \
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- "fi; " \
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+ "echo SD/MMC found on device ${mmcdev};" \
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+ "if run loadbootenv; then " \
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+ "echo Loaded environment from ${bootenv};" \
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+ "run importbootenv;" \
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+ "fi;" \
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+ "if test -n $uenvcmd; then " \
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+ "echo Running uenvcmd ...;" \
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+ "run uenvcmd;" \
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+ "fi;" \
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+ "if run loaduimage; then " \
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+ "run mmcboot;" \
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+ "fi;" \
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"fi"
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#define CONFIG_AUTO_COMPLETE 1
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--
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1.7.9.1
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