diff options
Diffstat (limited to 'libre-testing/uboot4extlinux-chiliboard/0006-parabola-arm-modifications.patch')
-rw-r--r-- | libre-testing/uboot4extlinux-chiliboard/0006-parabola-arm-modifications.patch | 423 |
1 files changed, 423 insertions, 0 deletions
diff --git a/libre-testing/uboot4extlinux-chiliboard/0006-parabola-arm-modifications.patch b/libre-testing/uboot4extlinux-chiliboard/0006-parabola-arm-modifications.patch new file mode 100644 index 000000000..fc41962ef --- /dev/null +++ b/libre-testing/uboot4extlinux-chiliboard/0006-parabola-arm-modifications.patch @@ -0,0 +1,423 @@ +diff -Nur u-boot-2014.07.orig/include/config_distro_bootcmd.h u-boot-2014.07/include/config_distro_bootcmd.h +--- u-boot-2014.07.orig/include/config_distro_bootcmd.h 1969-12-31 21:00:00.000000000 -0300 ++++ u-boot-2014.07/include/config_distro_bootcmd.h 2015-04-13 11:53:03.000000000 -0300 +@@ -0,0 +1,236 @@ ++/* ++ * (C) Copyright 2014 ++ * NVIDIA Corporation <www.nvidia.com> ++ * ++ * Copyright 2014 Red Hat, Inc. ++ * ++ * SPDX-License-Identifier: GPL-2.0+ ++ */ ++ ++#ifndef _CONFIG_CMD_DISTRO_BOOTCMD_H ++#define _CONFIG_CMD_DISTRO_BOOTCMD_H ++ ++/* ++ * A note on error handling: It is possible for BOOT_TARGET_DEVICES to ++ * reference a device that is not enabled in the U-Boot configuration, e.g. ++ * it may include MMC in the list without CONFIG_CMD_MMC being enabled. Given ++ * that BOOT_TARGET_DEVICES is a macro that's expanded by the C pre-processor ++ * at compile time, it's not possible to detect and report such problems via ++ * a simple #ifdef/#error combination. Still, the code needs to report errors. ++ * The best way I've found to do this is to make BOOT_TARGET_DEVICES expand to ++ * reference a non-existent symbol, and have the name of that symbol encode ++ * the error message. Consequently, this file contains references to e.g. ++ * BOOT_TARGET_DEVICES_references_MMC_without_CONFIG_CMD_MMC. Given the ++ * prevalence of capitals here, this looks like a pre-processor macro and ++ * hence seems like it should be all capitals, but it's really an error ++ * message that includes some other pre-processor symbols in the text. ++ */ ++ ++/* We need the part command */ ++#define CONFIG_PARTITION_UUIDS ++#define CONFIG_CMD_PART ++ ++#define BOOTENV_SHARED_BLKDEV_BODY(devtypel) \ ++ "if " #devtypel " dev ${devnum}; then " \ ++ "setenv devtype " #devtypel "; " \ ++ "run scan_dev_for_boot_part; " \ ++ "fi\0" ++ ++#define BOOTENV_SHARED_BLKDEV(devtypel) \ ++ #devtypel "_boot=" \ ++ BOOTENV_SHARED_BLKDEV_BODY(devtypel) ++ ++#define BOOTENV_DEV_BLKDEV(devtypeu, devtypel, instance) \ ++ "bootcmd_" #devtypel #instance "=" \ ++ "setenv devnum " #instance "; " \ ++ "run " #devtypel "_boot\0" ++ ++#define BOOTENV_DEV_NAME_BLKDEV(devtypeu, devtypel, instance) \ ++ #devtypel #instance " " ++ ++#ifdef CONFIG_CMD_MMC ++#define BOOTENV_SHARED_MMC BOOTENV_SHARED_BLKDEV(mmc) ++#define BOOTENV_DEV_MMC BOOTENV_DEV_BLKDEV ++#define BOOTENV_DEV_NAME_MMC BOOTENV_DEV_NAME_BLKDEV ++#else ++#define BOOTENV_SHARED_MMC ++#define BOOTENV_DEV_MMC \ ++ BOOT_TARGET_DEVICES_references_MMC_without_CONFIG_CMD_MMC ++#define BOOTENV_DEV_NAME_MMC \ ++ BOOT_TARGET_DEVICES_references_MMC_without_CONFIG_CMD_MMC ++#endif ++ ++#ifdef CONFIG_CMD_SATA ++#define BOOTENV_SHARED_SATA BOOTENV_SHARED_BLKDEV(sata) ++#define BOOTENV_DEV_SATA BOOTENV_DEV_BLKDEV ++#define BOOTENV_DEV_NAME_SATA BOOTENV_DEV_NAME_BLKDEV ++#else ++#define BOOTENV_SHARED_SATA ++#define BOOTENV_DEV_SATA \ ++ BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_CMD_SATA ++#define BOOTENV_DEV_NAME_SATA \ ++ BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_CMD_SATA ++#endif ++ ++#ifdef CONFIG_CMD_SCSI ++#define BOOTENV_RUN_SCSI_INIT "run scsi_init; " ++#define BOOTENV_SET_SCSI_NEED_INIT "setenv scsi_need_init; " ++#define BOOTENV_SHARED_SCSI \ ++ "scsi_init=" \ ++ "if ${scsi_need_init}; then " \ ++ "setenv scsi_need_init false; " \ ++ "scsi scan; " \ ++ "fi\0" \ ++ \ ++ "scsi_boot=" \ ++ BOOTENV_RUN_SCSI_INIT \ ++ BOOTENV_SHARED_BLKDEV_BODY(scsi) ++#define BOOTENV_DEV_SCSI BOOTENV_DEV_BLKDEV ++#define BOOTENV_DEV_NAME_SCSI BOOTENV_DEV_NAME_BLKDEV ++#else ++#define BOOTENV_RUN_SCSI_INIT ++#define BOOTENV_SET_SCSI_NEED_INIT ++#define BOOTENV_SHARED_SCSI ++#define BOOTENV_DEV_SCSI \ ++ BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_CMD_SCSI ++#define BOOTENV_DEV_NAME_SCSI \ ++ BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_CMD_SCSI ++#endif ++ ++#ifdef CONFIG_CMD_IDE ++#define BOOTENV_SHARED_IDE BOOTENV_SHARED_BLKDEV(ide) ++#define BOOTENV_DEV_IDE BOOTENV_DEV_BLKDEV ++#define BOOTENV_DEV_NAME_IDE BOOTENV_DEV_NAME_BLKDEV ++#else ++#define BOOTENV_SHARED_IDE ++#define BOOTENV_DEV_IDE \ ++ BOOT_TARGET_DEVICES_references_IDE_without_CONFIG_CMD_IDE ++#define BOOTENV_DEV_NAME_IDE \ ++ BOOT_TARGET_DEVICES_references_IDE_without_CONFIG_CMD_IDE ++#endif ++ ++#ifdef CONFIG_CMD_USB ++#define BOOTENV_RUN_USB_INIT "usb start; " ++#define BOOTENV_SHARED_USB \ ++ "usb_boot=" \ ++ BOOTENV_RUN_USB_INIT \ ++ BOOTENV_SHARED_BLKDEV_BODY(usb) ++#define BOOTENV_DEV_USB BOOTENV_DEV_BLKDEV ++#define BOOTENV_DEV_NAME_USB BOOTENV_DEV_NAME_BLKDEV ++#else ++#define BOOTENV_RUN_USB_INIT ++#define BOOTENV_SHARED_USB ++#define BOOTENV_DEV_USB \ ++ BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB ++#define BOOTENV_DEV_NAME_USB \ ++ BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB ++#endif ++ ++#if defined(CONFIG_CMD_DHCP) ++#define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \ ++ "bootcmd_dhcp=" \ ++ BOOTENV_RUN_USB_INIT \ ++ "if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \ ++ "source ${scriptaddr}; " \ ++ "fi\0" ++#define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \ ++ "dhcp " ++#else ++#define BOOTENV_DEV_DHCP \ ++ BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP ++#define BOOTENV_DEV_NAME_DHCP \ ++ BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP ++#endif ++ ++#if defined(CONFIG_CMD_DHCP) && defined(CONFIG_CMD_PXE) ++#define BOOTENV_DEV_PXE(devtypeu, devtypel, instance) \ ++ "bootcmd_pxe=" \ ++ BOOTENV_RUN_USB_INIT \ ++ "dhcp; " \ ++ "if pxe get; then " \ ++ "pxe boot; " \ ++ "fi\0" ++#define BOOTENV_DEV_NAME_PXE(devtypeu, devtypel, instance) \ ++ "pxe " ++#else ++#define BOOTENV_DEV_PXE \ ++ BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE ++#define BOOTENV_DEV_NAME_PXE \ ++ BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE ++#endif ++ ++#define BOOTENV_DEV_NAME(devtypeu, devtypel, instance) \ ++ BOOTENV_DEV_NAME_##devtypeu(devtypeu, devtypel, instance) ++#define BOOTENV_BOOT_TARGETS \ ++ "boot_targets=" BOOT_TARGET_DEVICES(BOOTENV_DEV_NAME) "\0" ++ ++#define BOOTENV_DEV(devtypeu, devtypel, instance) \ ++ BOOTENV_DEV_##devtypeu(devtypeu, devtypel, instance) ++#define BOOTENV \ ++ BOOTENV_SHARED_MMC \ ++ BOOTENV_SHARED_USB \ ++ BOOTENV_SHARED_SATA \ ++ BOOTENV_SHARED_SCSI \ ++ BOOTENV_SHARED_IDE \ ++ "boot_prefixes=/ /boot/\0" \ ++ "boot_scripts=boot.scr.uimg boot.scr\0" \ ++ "boot_script_dhcp=boot.scr.uimg\0" \ ++ BOOTENV_BOOT_TARGETS \ ++ \ ++ "boot_extlinux=" \ ++ "sysboot ${devtype} ${devnum}:${bootpart} any " \ ++ "${scriptaddr} ${prefix}extlinux/extlinux.conf\0" \ ++ \ ++ "scan_dev_for_extlinux=" \ ++ "if test -e ${devtype} ${devnum}:${bootpart} " \ ++ "${prefix}extlinux/extlinux.conf; then " \ ++ "echo Found ${prefix}extlinux/extlinux.conf; " \ ++ "run boot_extlinux; " \ ++ "echo SCRIPT FAILED: continuing...; " \ ++ "fi\0" \ ++ \ ++ "boot_a_script=" \ ++ "load ${devtype} ${devnum}:${bootpart} " \ ++ "${scriptaddr} ${prefix}${script}; " \ ++ "source ${scriptaddr}\0" \ ++ \ ++ "scan_dev_for_scripts=" \ ++ "for script in ${boot_scripts}; do " \ ++ "if test -e ${devtype} ${devnum}:${bootpart} " \ ++ "${prefix}${script}; then " \ ++ "echo Found U-Boot script " \ ++ "${prefix}${script}; " \ ++ "run boot_a_script; " \ ++ "echo SCRIPT FAILED: continuing...; " \ ++ "fi; " \ ++ "done\0" \ ++ \ ++ "scan_dev_for_boot=" \ ++ "echo Scanning ${devtype} ${devnum}:${bootpart}...; " \ ++ "for prefix in ${boot_prefixes}; do " \ ++ "run scan_dev_for_extlinux; " \ ++ "run scan_dev_for_scripts; " \ ++ "done\0" \ ++ \ ++ "scan_dev_for_boot_part=" \ ++ "part list ${devtype} ${devnum} -bootable devplist; " \ ++ "env exists devplist || setenv devplist 1; " \ ++ "for bootpart in ${devplist}; do " \ ++ "if fstype ${devtype} ${devnum}:${bootpart} " \ ++ "bootfstype; then " \ ++ "run scan_dev_for_boot; " \ ++ "fi; " \ ++ "done\0" \ ++ \ ++ BOOT_TARGET_DEVICES(BOOTENV_DEV) \ ++ \ ++ "distro_bootcmd=" BOOTENV_SET_SCSI_NEED_INIT \ ++ "for target in ${boot_targets}; do " \ ++ "run bootcmd_${target}; " \ ++ "done\0" ++ ++#ifndef CONFIG_BOOTCOMMAND ++#define CONFIG_BOOTCOMMAND "run distro_bootcmd" ++#endif ++ ++#endif /* _CONFIG_CMD_DISTRO_BOOTCMD_H */ +diff -Nur u-boot-2014.07.orig/include/configs/chiliboard.h u-boot-2014.07/include/configs/chiliboard.h +--- u-boot-2014.07.orig/include/configs/chiliboard.h 2016-02-25 00:53:19.766846991 -0300 ++++ u-boot-2014.07/include/configs/chiliboard.h 2016-02-25 00:57:01.436205462 -0300 +@@ -124,7 +124,6 @@ + * as that will normally be within the kernel lowmem and thus visible via + * bootm_size and we only run on platforms with 256MB or more of memory. + */ +-#ifdef CONFIG_RAM128MB + #define DEFAULT_LINUX_BOOT_ENV \ + "loadaddr=0x82000000\0" \ + "kernel_addr_r=0x82000000\0" \ +@@ -133,16 +132,6 @@ + "rdaddr=0x84080000\0" \ + "ramdisk_addr_r=0x84080000\0" \ + "bootm_size=0x8000000\0" +-#else +-#define DEFAULT_LINUX_BOOT_ENV \ +- "loadaddr=0x82000000\0" \ +- "kernel_addr_r=0x82000000\0" \ +- "fdtaddr=0x88000000\0" \ +- "fdt_addr_r=0x88000000\0" \ +- "rdaddr=0x88080000\0" \ +- "ramdisk_addr_r=0x88080000\0" \ +- "bootm_size=0x10000000\0" +-#endif + + /* + * Default to a quick boot delay. +@@ -258,6 +247,7 @@ + #define CONFIG_CMD_ASKENV + #define CONFIG_CMD_ECHO + #define CONFIG_CMD_BOOTZ ++#define CONFIG_SUPPORT_RAW_INITRD + + /* + * Common filesystems support. When we have removable storage we +@@ -398,6 +388,9 @@ + #define CONFIG_EFI_PARTITION + #define CONFIG_PARTITION_UUIDS + #define CONFIG_CMD_PART ++#define CONFIG_CMD_SETEXPR ++ ++#define CONFIG_IDENT_STRING " Parabola GNU/Linux-libre" + + #ifdef CONFIG_NAND + #ifndef CONFIG_NAND512MB +@@ -437,12 +430,20 @@ + + #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + ++/* Enable Extlinux boot support */ ++#define CONFIG_CMD_PXE ++#define CONFIG_MENU ++#define BOOT_TARGET_DEVICES(func) ++#include <config_distro_bootcmd.h> ++ + #ifndef CONFIG_SPL_BUILD + #define CONFIG_EXTRA_ENV_SETTINGS \ ++ BOOTENV \ + DEFAULT_LINUX_BOOT_ENV \ + "boot_fdt=try\0" \ +- "bootpart=0:2\0" \ ++ "bootpart=0:1\0" \ + "bootdir=/boot\0" \ ++ "fdtdir=/boot/dtbs\0" \ + "bootfile=zImage\0" \ + "fdtfile=undefined\0" \ + "console=ttyO0,115200n8\0" \ +@@ -450,9 +451,6 @@ + "uuid_disk=${uuid_gpt_disk};" \ + "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \ + "optargs=\0" \ +- "mmcdev=0\0" \ +- "mmcroot=/dev/mmcblk0p2 rw\0" \ +- "mmcrootfstype=ext4 rootwait\0" \ + "rootpath=/export/rootfs\0" \ + "nfsopts=nolock\0" \ + "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \ +@@ -461,8 +459,7 @@ + "ramrootfstype=ext2\0" \ + "mmcargs=setenv bootargs console=${console} " \ + "${optargs} " \ +- "root=${mmcroot} " \ +- "rootfstype=${mmcrootfstype}\0" \ ++ "root=${root}\0" \ + "spiroot=/dev/mtdblock4 rw\0" \ + "spirootfstype=jffs2\0" \ + "spisrcaddr=0xe0000\0" \ +@@ -477,46 +474,48 @@ + "root=/dev/nfs " \ + "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \ + "ip=dhcp\0" \ +- "bootenv=uEnv.txt\0" \ +- "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ +- "importbootenv=echo Importing environment from mmc ...; " \ +- "env import -t $loadaddr $filesize\0" \ + "ramargs=setenv bootargs console=${console} " \ + "${optargs} " \ + "root=${ramroot} " \ + "rootfstype=${ramrootfstype}\0" \ +- "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \ +- "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ +- "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ +- "mmcloados=run mmcargs; " \ +- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ +- "if run loadfdt; then " \ +- "bootz ${loadaddr} - ${fdtaddr}; " \ +- "else " \ +- "if test ${boot_fdt} = try; then " \ +- "bootz; " \ +- "else " \ +- "echo WARN: Cannot load the DT; " \ +- "fi; " \ +- "fi; " \ +- "else " \ +- "bootz; " \ +- "fi;\0" \ +- "mmcboot=mmc dev ${mmcdev}; " \ +- "if mmc rescan; then " \ +- "echo SD/MMC found on device ${mmcdev};" \ +- "if run loadbootenv; then " \ +- "echo Loaded environment from ${bootenv};" \ +- "run importbootenv;" \ +- "fi;" \ +- "if test -n $uenvcmd; then " \ +- "echo Running uenvcmd ...;" \ +- "run uenvcmd;" \ +- "fi;" \ +- "if run loadimage; then " \ +- "run mmcloados;" \ +- "fi;" \ +- "fi;\0" \ ++ "loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ ++ "loadrd=load ${devtype} ${bootpart} ${rdaddr} ${bootdir}/${rdfile}\0" \ ++ "loadfdt=echo loading ${fdtdir}/${fdtfile} ...; load ${devtype} ${bootpart} ${fdtaddr} ${fdtdir}/${fdtfile}\0" \ ++ "mmcboot=for devtype in mmc; do " \ ++ "for devnum in 0 1; do " \ ++ "if ${devtype} dev ${devnum}; then " \ ++ "echo ${devtype} found on device ${devnum};" \ ++ "setenv bootpart ${devnum}:1;" \ ++ "part uuid ${devtype} ${bootpart} uuid;" \ ++ "setenv root PARTUUID=${uuid} rw rootwait;" \ ++ "echo Checking for: ${bootdir}/uEnv.txt ...;" \ ++ "if test -e ${devtype} ${bootpart} ${bootdir}/uEnv.txt; then " \ ++ "load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/uEnv.txt;" \ ++ "env import -t ${loadaddr} ${filesize};" \ ++ "echo Loaded environment from ${bootdir}/uEnv.txt;" \ ++ "echo Checking if uenvcmd is set ...;" \ ++ "if test -n ${uenvcmd}; then " \ ++ "echo Running uenvcmd ...;" \ ++ "run uenvcmd;" \ ++ "fi;" \ ++ "fi;" \ ++ "run scan_dev_for_boot;" \ ++ "if run loadimage; then " \ ++ "run mmcargs;" \ ++ "if run loadfdt; then " \ ++ "if run loadrd; then " \ ++ "bootz ${loadaddr} ${rdaddr}:${filesize} ${fdtaddr};" \ ++ "else " \ ++ "bootz ${loadaddr} - ${fdtaddr};" \ ++ "fi;" \ ++ "fi;" \ ++ "else " \ ++ "echo No kernel found;" \ ++ "fi;" \ ++ "setexpr devnum ${devnum} + 1;" \ ++ "fi;" \ ++ "done;" \ ++ "done;\0" \ + "spiboot=echo Booting from spi ...; " \ + "run spiargs; " \ + "sf probe ${spibusno}:0; " \ +@@ -541,9 +540,6 @@ + #define CONFIG_BOOTCOMMAND \ + "run findfdt; " \ + "run mmcboot;" \ +- "setenv mmcdev 1; " \ +- "setenv bootpart 1:2; " \ +- "run mmcboot;" \ + "run nandboot;" + + /* NS16550 Configuration */ |