From: Nishanth Menon <nm@ti.com>
To: u-boot@lists.denx.de
Subject: [PATCH 1/5] configs: am65x_evm: Use DEFAULT_LINUX_BOOT_ENV
Date: Tue, 6 Oct 2020 14:05:03 -0500 [thread overview]
Message-ID: <20201006190507.13346-2-nm@ti.com> (raw)
In-Reply-To: <20201006190507.13346-1-nm@ti.com>
Use DEFAULT_LINUX_BOOT_ENV to define the standard addresses used in rest
of TI platforms as defined in ti_armv7_common.h
This avoids the standard pitfalls we've had with kernel images and fdt
addresses stomping on each other.
As part of this process, redefine overlayaddr to be dtboaddr (defined
in ti_armv7_common.h for this very purpose).. we will get rid of
overlayaddr later in the series.
Signed-off-by: Nishanth Menon <nm@ti.com>
---
include/configs/am65x_evm.h | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index df0605657aef..19dc1a537e6a 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -69,9 +69,7 @@
"findfdt=" \
"setenv name_fdt k3-am654-base-board.dtb;" \
"setenv fdtfile ${name_fdt}\0" \
- "loadaddr=0x80080000\0" \
- "fdtaddr=0x82000000\0" \
- "overlayaddr=0x83000000\0" \
+ "overlayaddr=${dtboaddr}\0" \
"name_kern=Image\0" \
"console=ttyS2,115200n8\0" \
"stdin=serial,usbkbd\0" \
@@ -93,8 +91,8 @@
"fdt resize 0x100000;" \
"for overlay in $name_overlays;" \
"do;" \
- "load mmc ${bootpart} ${overlayaddr} ${bootdir}/${overlay};" \
- "fdt apply ${overlayaddr};" \
+ "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay};" \
+ "fdt apply ${dtboaddr};" \
"done;\0" \
"get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \
"${bootdir}/${name_kern}\0" \
@@ -133,6 +131,7 @@
/* Incorporate settings into the U-Boot environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
+ DEFAULT_LINUX_BOOT_ENV \
DEFAULT_MMC_TI_ARGS \
DEFAULT_FIT_TI_ARGS \
EXTRA_ENV_AM65X_BOARD_SETTINGS \
--
2.28.0
next prev parent reply other threads:[~2020-10-06 19:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-06 19:05 [PATCH 0/5] configs: ti: am65x/j721e: Use DEFAULT_LINUX_BOOT_ENV Nishanth Menon
2020-10-06 19:05 ` Nishanth Menon [this message]
2020-10-06 19:05 ` [PATCH 2/5] configs: j721e_evm: " Nishanth Menon
2020-10-06 19:05 ` [PATCH 3/5] env: ti: ufs: Use dtboaddr instead of overlayaddr Nishanth Menon
2020-10-06 19:05 ` [PATCH 4/5] configs: am65x_evm: Get rid " Nishanth Menon
2020-10-06 19:05 ` [PATCH 5/5] configs: j721e_evm: " Nishanth Menon
2020-10-07 5:45 ` [PATCH 0/5] configs: ti: am65x/j721e: Use DEFAULT_LINUX_BOOT_ENV Lokesh Vutla
2020-10-07 12:11 ` Nishanth Menon
2020-10-08 2:51 ` Nishanth Menon
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