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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-10-05 02:06:55 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-10-05 02:08:03 -0300
commit765e537cf6fa34b3cd9e099623e2552e21501877 (patch)
treeb7f21293a8d09fd73a23180c5f090fa2f670f23b /libre/uboot-pandaboard-linux-libre/0001-parabola-arm-modifications.patch
parentd0bbbad7e24d5930528cc3f26da05513f2e6f0c1 (diff)
uboot-pandaboard-linux-libre: add new package to [libre]
Diffstat (limited to 'libre/uboot-pandaboard-linux-libre/0001-parabola-arm-modifications.patch')
-rw-r--r--libre/uboot-pandaboard-linux-libre/0001-parabola-arm-modifications.patch141
1 files changed, 141 insertions, 0 deletions
diff --git a/libre/uboot-pandaboard-linux-libre/0001-parabola-arm-modifications.patch b/libre/uboot-pandaboard-linux-libre/0001-parabola-arm-modifications.patch
new file mode 100644
index 000000000..01c7ca80a
--- /dev/null
+++ b/libre/uboot-pandaboard-linux-libre/0001-parabola-arm-modifications.patch
@@ -0,0 +1,141 @@
+diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h
+index 1c93aab..e8b6c90 100644
+--- a/include/configs/ti_omap4_common.h
++++ b/include/configs/ti_omap4_common.h
+@@ -46,7 +46,6 @@
+ * the timings to use or use pre-determined timings (based on using the
+ * dynamic method. Default to the static timing infomation.
+ */
+-#define CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
+ #ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
+ #define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION
+ #define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
+@@ -82,6 +81,12 @@
+ #undef CONFIG_CMD_NET
+ #undef CONFIG_CMD_NFS
+
++/* Parabola GNU/Linux-libre extras */
++#define CONFIG_IDENT_STRING " Parabola GNU/Linux-libre"
++#define CONFIG_SUPPORT_RAW_INITRD
++#define CONFIG_CMD_PART
++#define CONFIG_PARTITION_UUIDS
++
+ /*
+ * Environment setup
+ */
+@@ -89,32 +94,57 @@
+ DEFAULT_LINUX_BOOT_ENV \
+ "console=ttyO2,115200n8\0" \
+ "fdtfile=undefined\0" \
+- "bootpart=0:2\0" \
++ "bootpart=0:1\0" \
+ "bootdir=/boot\0" \
+- "bootfile=zImage\0" \
++ "fdtdir=/boot/dtbs/linux-libre\0" \
++ "bootfile=vmlinuz-linux-libre\0" \
++ "rdfile=initramfs-linux-libre.img\0" \
+ "usbtty=cdc_acm\0" \
+ "vram=16M\0" \
+ "mmcdev=0\0" \
+- "mmcroot=/dev/mmcblk0p2 rw\0" \
+- "mmcrootfstype=ext3 rootwait\0" \
++ "optargs=\0" \
++ "mmcroot=/dev/mmcblk0p1 rw rootwait\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "vram=${vram} " \
+- "root=${mmcroot} " \
+- "rootfstype=${mmcrootfstype}\0" \
+- "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+- "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+- "source ${loadaddr}\0" \
+- "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
+- "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
+- "env import -t ${loadaddr} ${filesize}\0" \
+- "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+- "loaduimage=load mmc ${mmcdev} ${loadaddr} uImage\0" \
+- "mmcboot=echo Booting from mmc${mmcdev} ...; " \
+- "run mmcargs; " \
+- "bootz ${loadaddr} - ${fdtaddr}\0" \
+- "uimageboot=echo Booting from mmc${mmcdev} ...; " \
+- "run mmcargs; " \
+- "bootm ${loadaddr}\0" \
++ "root=${root} " \
++ "${optargs}\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=usb start;" \
++ "for devtype in mmc usb; do " \
++ "setenv devnum 0;" \
++ "while ${devtype} dev ${devnum}; do " \
++ "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}/uboot-pandaboard-linux-libre/uEnv.txt ...;" \
++ "if test -e ${devtype} ${bootpart} ${bootdir}/uboot-pandaboard-linux-libre/uEnv.txt; then " \
++ "load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/uboot-pandaboard-linux-libre/uEnv.txt;" \
++ "env import -t ${loadaddr} ${filesize};" \
++ "echo Loaded environment from ${bootdir}/uboot-pandaboard-linux-libre/uEnv.txt;" \
++ "echo Checking if uenvcmd is set ...;" \
++ "if test -n ${uenvcmd}; then " \
++ "echo Running uenvcmd ...;" \
++ "run uenvcmd;" \
++ "fi;" \
++ "fi;" \
++ "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;" \
++ "done;" \
++ "done;\0" \
+ "findfdt="\
+ "if test $board_name = sdp4430; then " \
+ "setenv fdtfile omap4-sdp.dtb; fi; " \
+@@ -127,32 +157,11 @@
+ "if test $board_name = duovero; then " \
+ "setenv fdtfile omap4-duovero-parlor.dtb; fi;" \
+ "if test $fdtfile = undefined; then " \
+- "echo WARNING: Could not determine device tree to use; fi; \0" \
+- "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
++ "echo WARNING: Could not determine device tree to use; fi; \0"
+
+ #define CONFIG_BOOTCOMMAND \
+ "run findfdt; " \
+- "mmc dev ${mmcdev}; if mmc rescan; then " \
+- "echo SD/MMC found on device ${mmcdev};" \
+- "if run loadbootscript; then " \
+- "run bootscript; " \
+- "else " \
+- "if run loadbootenv; then " \
+- "run importbootenv; " \
+- "fi;" \
+- "if test -n ${uenvcmd}; then " \
+- "echo Running uenvcmd ...;" \
+- "run uenvcmd;" \
+- "fi;" \
+- "fi;" \
+- "if run loadimage; then " \
+- "run loadfdt;" \
+- "run mmcboot; " \
+- "fi; " \
+- "if run loaduimage; then " \
+- "run uimageboot;" \
+- "fi; " \
+- "fi"
++ "run mmcboot"
+
+ /*
+ * Defines for SPL
+--
+2.4.2
+