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authorJacky Bai <ping.bai@nxp.com>2020-10-22 16:18:51 +0800
committerManish Pandey <manish.pandey2@arm.com>2021-04-30 12:28:41 +0200
commit7f9390d3a3ffc76ea23853920ae31ecdcd68d1d4 (patch)
treec896d728e149e8e12902dbc6cc11d96a77f4642e /plat/imx
parent8c72a7ab20355b48070caa834211ef3474f899a2 (diff)
downloadtrusted-firmware-a-7f9390d3a3ffc76ea23853920ae31ecdcd68d1d4.tar.gz
plat: imx8mp: change the bl31 physical load address
on i.MX8MP A1 silicon, the OCRAM space is extended to 512K + 64K, currently, OCRAM @0x960000-0x980000 is reserved for BL31, it will leave the last 64KB in non-continuous space. To provide a continuous 384KB + 64KB space for generic use, so move the BL31 space to 0x970000-0x990000 range. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Change-Id: I96d572fc0f87f05a60f55e0552a68b6e70f8e7f4
Diffstat (limited to 'plat/imx')
-rw-r--r--plat/imx/imx8m/imx8mp/include/platform_def.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/plat/imx/imx8m/imx8mp/include/platform_def.h b/plat/imx/imx8m/imx8mp/include/platform_def.h
index 644adc7714..a5f265d0d7 100644
--- a/plat/imx/imx8m/imx8mp/include/platform_def.h
+++ b/plat/imx/imx8m/imx8mp/include/platform_def.h
@@ -34,8 +34,8 @@
#define PLAT_WAIT_RET_STATE U(1)
#define PLAT_STOP_OFF_STATE U(3)
-#define BL31_BASE U(0x960000)
-#define BL31_LIMIT U(0x980000)
+#define BL31_BASE U(0x970000)
+#define BL31_LIMIT U(0x990000)
/* non-secure uboot base */
#define PLAT_NS_IMAGE_OFFSET U(0x40200000)