On Thu, 6 Apr 2017 14:52:55 +0530 Sekhar Nori nsekhar@ti.com wrote:
Use environment variables for various memory addresses used on OMAP-L138 LCDK board. This makes it easy to customize the boot process.
Signed-off-by: Sekhar Nori nsekhar@ti.com
include/configs/omapl138_lcdk.h | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h index f6aca0482527..599fd5b7a874 100644 --- a/include/configs/omapl138_lcdk.h +++ b/include/configs/omapl138_lcdk.h @@ -266,15 +266,21 @@ "if mmc rescan; then " \ "run mmcboot; " "fi" -#define CONFIG_EXTRA_ENV_SETTINGS \
+#define DEFAULT_LINUX_BOOT_ENV \
- "loadaddr=0xc0700000\0" \ "fdtaddr=0xc0600000\0" \
- "scriptaddr=0xc0600000\0"
+#define CONFIG_EXTRA_ENV_SETTINGS \
- DEFAULT_LINUX_BOOT_ENV \ "fdtfile=da850-lcdk.dtb\0" \
- "fdtboot=bootz 0xc0700000 - ${fdtaddr};\0" \
- "fdtboot=bootz ${loadaddr} - ${fdtaddr};\0" \ "mmcboot=" \
"if fatload mmc 0 0xc0600000 boot.scr; then " \"source 0xc0600000; " \
"if fatload mmc 0 ${scriptaddr} boot.scr; then " \"source ${scriptaddr}; " \
"fatload mmc 0 0xc0700000 " \
"fatload mmc 0 ${loadaddr} " \ __stringify(CONFIG_BOOTFILE) "; " \ "fatload mmc 0 ${fdtaddr} ${fdtfile}; " \ "run fdtboot; " \
Reviewed-by: Lukasz Majewski lukma@denx.de
Best regards,
Lukasz Majewski
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