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authorRaptor Engineering Development Team <support@raptorengineering.com>2019-05-03 09:09:50 +0000
committerRaptor Engineering Development Team <support@raptorengineering.com>2019-05-03 10:41:59 +0000
commit83a42fa7774c73bf542e27326e9d04d9b016c74b (patch)
treeef309c9292ebcf00e8b56cef2cb75f00fd8868f8 /common
parent58530b0a9c4f95acf3fe9bcd3cf153ebdcd54cff (diff)
downloadblackbird-obmc-uboot-83a42fa7774c73bf542e27326e9d04d9b016c74b.tar.gz
blackbird-obmc-uboot-83a42fa7774c73bf542e27326e9d04d9b016c74b.zip
Update U-Boot control transfer to kernel GPIO for Blackbird
Diffstat (limited to 'common')
-rw-r--r--common/bootm.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/common/bootm.c b/common/bootm.c
index 9f4493feeb..355e7b0465 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -705,15 +705,15 @@ int do_bootm_states(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[],
}
/* HACK
- * For Talos™ II systems ONLY
+ * For Blackbird systems ONLY
* Set U-Boot complete GPIO
*/
{
- uint32_t* gpio_ctl_reg = 0x1e780084;
- uint32_t* gpio_data_reg = 0x1e780080;
+ uint32_t* gpio_ctl_reg = 0x1e780024;
+ uint32_t* gpio_data_reg = 0x1e780020;
- *gpio_ctl_reg |= 0x00800000;
- *gpio_data_reg &= ~0x00800000;
+ *gpio_ctl_reg |= 0x00010000;
+ *gpio_data_reg &= ~0x00010000;
}
/* Now run the OS! We hope this doesn't return */
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