mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-12-08 23:03:46 +00:00
104 lines
3.5 KiB
Diff
104 lines
3.5 KiB
Diff
From cbc2e3d0a3cfb4982061a1b2a02483b3c189ffb2 Mon Sep 17 00:00:00 2001
|
|
From: Kevin Mihelich <kevin@archlinuxarm.org>
|
|
Date: Sat, 22 Nov 2014 22:55:40 -0700
|
|
Subject: [PATCH] arch linux arm modifications
|
|
|
|
Signed-off-by: Kevin Mihelich <kevin@archlinuxarm.org>
|
|
---
|
|
include/configs/ti_omap4_common.h | 36 +++++++++++++++++++++++++-----------
|
|
1 file changed, 25 insertions(+), 11 deletions(-)
|
|
|
|
diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h
|
|
index b0f199e..21343a8 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 +81,10 @@
|
|
#undef CONFIG_CMD_NET
|
|
#undef CONFIG_CMD_NFS
|
|
|
|
+/* Arch Linux ARM extras */
|
|
+#define CONFIG_IDENT_STRING " Arch Linux ARM"
|
|
+#define CONFIG_SUPPORT_RAW_INITRD
|
|
+
|
|
/*
|
|
* Environment setup
|
|
*/
|
|
@@ -89,29 +92,35 @@
|
|
DEFAULT_LINUX_BOOT_ENV \
|
|
"console=ttyO2,115200n8\0" \
|
|
"fdtfile=undefined\0" \
|
|
- "bootpart=0:2\0" \
|
|
+ "bootpart=0:1\0" \
|
|
"bootdir=/boot\0" \
|
|
+ "fdtdir=/boot/dtbs\0" \
|
|
"bootfile=zImage\0" \
|
|
+ "rdfile=initramfs-linux.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} ${loadaddr} boot.scr\0" \
|
|
+ "${optargs}\0" \
|
|
+ "loadbootscript=load mmc ${bootpart} ${loadaddr} ${bootdir}/boot.scr\0" \
|
|
"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
|
|
"source ${loadaddr}\0" \
|
|
- "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
|
|
+ "loadbootenv=load mmc ${bootpart} ${loadaddr} ${bootdir}/uEnv.txt\0" \
|
|
"importbootenv=echo Importing environment from mmc${mmcdev} ...; " \
|
|
"env import -t ${loadaddr} ${filesize}\0" \
|
|
"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
|
|
- "loaduimage=load mmc ${mmcdev} ${loadaddr} uImage\0" \
|
|
+ "loaduimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/uImage\0" \
|
|
+ "loadrd=load mmc ${bootpart} ${rdaddr} ${bootdir}/${rdfile}\0" \
|
|
"mmcboot=echo Booting from mmc${mmcdev} ...; " \
|
|
"run mmcargs; " \
|
|
"bootz ${loadaddr} - ${fdtaddr}\0" \
|
|
+ "rdboot=echo Booting from mmc${mmcdev} ...; " \
|
|
+ "run mmcargs; " \
|
|
+ "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
|
|
"uimageboot=echo Booting from mmc${mmcdev} ...; " \
|
|
"run mmcargs; " \
|
|
"bootm ${loadaddr}\0" \
|
|
@@ -128,7 +137,7 @@
|
|
"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" \
|
|
+ "loadfdt=load mmc ${bootpart} ${fdtaddr} ${fdtdir}/${fdtfile}\0" \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"run findfdt; " \
|
|
@@ -146,8 +155,13 @@
|
|
"fi;" \
|
|
"fi;" \
|
|
"if run loadimage; then " \
|
|
- "run loadfdt;" \
|
|
- "run mmcboot; " \
|
|
+ "if run loadfdt; then " \
|
|
+ "if run loadrd; then " \
|
|
+ "run rdboot; "\
|
|
+ "else " \
|
|
+ "run mmcboot; " \
|
|
+ "fi;" \
|
|
+ "fi;" \
|
|
"fi; " \
|
|
"if run loaduimage; then " \
|
|
"run uimageboot;" \
|
|
--
|
|
2.1.3
|
|
|