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x86: coral: Put the eMMC first 

At present the eMMC device does not have an alias so it appears after
the SD card which is device 1. There is no device 0 which is odd.

Make the eMMC device be the first one. Update the boot script to use the
new device.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
This commit is contained in:
Simon Glass 2021-03-15 18:00:05 +13:00
parent 7d252d0279
commit 041089fe93
2 changed files with 4 additions and 3 deletions
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1
arch/x86/dts/chromebook_coral.dts
View File

@ -47,6 +47,7 @@
i2c5 = &i2c_5;
i2c6 = &i2c_6;
i2c7 = &i2c_7;
mmc0 = &emmc;
mmc1 = &sdmmc;
};

6
include/configs/chromebook_coral.h
View File

@ -12,13 +12,13 @@
#define CONFIG_BOOTCOMMAND \
"tpm init; tpm startup TPM2_SU_CLEAR; " \
"read mmc 2:2 100000 0 80; setexpr loader *001004f0; " \
"read mmc 0:2 100000 0 80; setexpr loader *001004f0; " \
"setexpr size *00100518; setexpr blocks $size / 200; " \
"read mmc 2:2 100000 80 $blocks; setexpr setup $loader - 1000; " \
"read mmc 0:2 100000 80 $blocks; setexpr setup $loader - 1000; " \
"setexpr cmdline_ptr $loader - 2000; " \
"setexpr.s cmdline *$cmdline_ptr; " \
"setexpr cmdline gsub %U \\\\${uuid}; " \
"if part uuid mmc 2:2 uuid; then " \
"if part uuid mmc 0:2 uuid; then " \
"zboot start 100000 0 0 0 $setup cmdline; " \
"zboot load; zboot setup; zboot dump; zboot go;" \
"fi"