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authorStephen Warren <swarren@nvidia.com>2014-07-30 16:37:16 -0600
committerTom Rini <trini@ti.com>2014-08-09 11:17:04 -0400
commited1127e42a81086f0cc9328ed68f1dbd270ae91a (patch)
treecf301053a38fd3e65a2ba02df9146922e4aa80df /include/configs/rpi_b.h
parent8dca9ff476c31b48644f4303135e6e16e28004ec (diff)
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ARM: rpi_b: use new generic $bootcmd
Replace the custom $bootcmd with that from <config_distro_bootcmd.h>. There should be no functional change, since the new generic $bootcmd was derived strongly from tegra-common-post.h, after which this part of rpi_b.h was modelled. The #defines to enable/disable U-Boot commands/features were moved earlier in rpi_b.h, so they are set up before config_distro_bootcmd.h is included, since it tests whether certain features should be included based on those defines. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/configs/rpi_b.h')
-rw-r--r--include/configs/rpi_b.h129
1 files changed, 36 insertions, 93 deletions
diff --git a/include/configs/rpi_b.h b/include/configs/rpi_b.h
index 60f2489..2d69809 100644
--- a/include/configs/rpi_b.h
+++ b/include/configs/rpi_b.h
@@ -101,6 +101,38 @@
"env import -t -r ${loadaddr} ${filesize}; " \
"fi"
+/* Shell */
+#define CONFIG_SYS_MAXARGS 8
+#define CONFIG_SYS_PROMPT "U-Boot> "
+#define CONFIG_COMMAND_HISTORY
+
+/* Commands */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_MMC
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
+/* Device tree support */
+#define CONFIG_OF_BOARD_SETUP
+/* ATAGs support for bootm/bootz */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_INITRD_TAG
+
+#include <config_distro_defaults.h>
+
+/* Some things don't make sense on this HW or yet */
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_SAVEENV
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_PING
+
+/* Environment */
#define ENV_DEVICE_SETTINGS \
"stdin=serial,lcd\0" \
"stdout=serial,lcd\0" \
@@ -138,104 +170,15 @@
"fdtfile=bcm2835-rpi-b.dtb\0" \
"ramdisk_addr_r=0x02100000\0" \
-#define BOOTCMDS_MMC \
- "mmc_boot=" \
- "setenv devtype mmc; " \
- "if mmc dev ${devnum}; then " \
- "run scan_boot; " \
- "fi\0" \
- "bootcmd_mmc0=setenv devnum 0; run mmc_boot;\0"
-#define BOOT_TARGETS_MMC "mmc0"
-
-#define BOOTCMDS_COMMON \
- "rootpart=1\0" \
- \
- "do_script_boot=" \
- "load ${devtype} ${devnum}:${rootpart} " \
- "${scriptaddr} ${prefix}${script}; " \
- "source ${scriptaddr}\0" \
- \
- "script_boot=" \
- "for script in ${boot_scripts}; do " \
- "if test -e ${devtype} ${devnum}:${rootpart} " \
- "${prefix}${script}; then " \
- "echo Found ${prefix}${script}; " \
- "run do_script_boot; " \
- "echo SCRIPT FAILED: continuing...; " \
- "fi; " \
- "done\0" \
- \
- "do_sysboot_boot=" \
- "sysboot ${devtype} ${devnum}:${rootpart} any " \
- "${scriptaddr} ${prefix}extlinux/extlinux.conf\0" \
- \
- "sysboot_boot=" \
- "if test -e ${devtype} ${devnum}:${rootpart} " \
- "${prefix}extlinux/extlinux.conf; then " \
- "echo Found ${prefix}extlinux/extlinux.conf; " \
- "run do_sysboot_boot; " \
- "echo SCRIPT FAILED: continuing...; " \
- "fi\0" \
- \
- "scan_boot=" \
- "echo Scanning ${devtype} ${devnum}...; " \
- "for prefix in ${boot_prefixes}; do " \
- "run sysboot_boot; " \
- "run script_boot; " \
- "done\0" \
- \
- "boot_targets=" \
- BOOT_TARGETS_MMC " " \
- "\0" \
- \
- "boot_prefixes=/\0" \
- \
- "boot_scripts=boot.scr.uimg\0" \
- \
- BOOTCMDS_MMC
-
-#define CONFIG_BOOTCOMMAND \
- "for target in ${boot_targets}; do run bootcmd_${target}; done"
-
-#define CONFIG_BOOTCOMMAND \
- "for target in ${boot_targets}; do run bootcmd_${target}; done"
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0)
+#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
ENV_DEVICE_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
- BOOTCMDS_COMMON
+ BOOTENV
#define CONFIG_BOOTDELAY 2
-/* Shell */
-#define CONFIG_SYS_MAXARGS 8
-#define CONFIG_SYS_PROMPT "U-Boot> "
-#define CONFIG_COMMAND_HISTORY
-
-/* Commands */
-#include <config_cmd_default.h>
-#define CONFIG_CMD_GPIO
-#define CONFIG_CMD_MMC
-#define CONFIG_PARTITION_UUIDS
-#define CONFIG_CMD_PART
-
-/* Device tree support */
-#define CONFIG_OF_BOARD_SETUP
-/* ATAGs support for bootm/bootz */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
-#include <config_distro_defaults.h>
-
-/* Some things don't make sense on this HW or yet */
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-#undef CONFIG_CMD_SAVEENV
-#undef CONFIG_CMD_DHCP
-#undef CONFIG_CMD_MII
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_PING
-
#endif