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authorYoshiki Ito <ito.yoshiki001@jp.panasonic.com>2021-10-20 13:56:40 +0900
committerScott Murray <scott.murray@konsulko.com>2021-10-26 16:36:23 +0000
commite6fd02084bf95bafef7089381184cf33dc584e43 (patch)
tree54c722167236fbfa3da683948a6d6e2a28213edf /meta-agl-refhw-gen3/recipes-bsp
parentff42e214a5b87c2dfeee1a3736ec6aa362d01dcf (diff)
Add support for 16Gbit/1rank DRAM version of the AGL reference hardware
The AGL reference hardware which is numbered 100 or above has 16Gbit/1rank DRAM. If you use the reference hardware described above, please flash the firmware with the suffix "-agl-refhw-4x2g-1rank". Bug-AGL: SPEC-4115 Signed-off-by: Yoshiki Ito <ito.yoshiki001@jp.panasonic.com> Change-Id: Id13458b431451dce4cda717f35a05a6a56cf3d81 (cherry picked from commit 3967213580b8aeb1b2d5377c25283be141834259)
Diffstat (limited to 'meta-agl-refhw-gen3/recipes-bsp')
-rw-r--r--meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_%.bbappend5
1 files changed, 5 insertions, 0 deletions
diff --git a/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_%.bbappend b/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_%.bbappend
index 09c7a76..564e0b5 100644
--- a/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_%.bbappend
+++ b/meta-agl-refhw-gen3/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware_%.bbappend
@@ -28,6 +28,10 @@ EMMC_BOOT_OPTION = "RCAR_SA6_TYPE=1"
#
DDR_8G_OPTION = "RCAR_DRAM_LPDDR4_MEMCONF=1 RCAR_DRAM_MEMRANK=2"
+# AGL reference hardware numbered 100 or above has 16Gbit/1rank DRAM
+# and please flash the firmware built with the following options.
+DDR_8G_1RANK_OPTION = "RCAR_DRAM_LPDDR4_MEMCONF=1 RCAR_DRAM_MEMRANK=1"
+
ATFW_OPT_agl-refhw-h3 = "LSI=H3 RCAR_DRAM_SPLIT=1 ${EMMC_BOOT_OPTION} ${DDR_8G_OPTION}"
#
@@ -36,6 +40,7 @@ ATFW_OPT_agl-refhw-h3 = "LSI=H3 RCAR_DRAM_SPLIT=1 ${EMMC_BOOT_OPTION} ${DDR_8G_O
# Build options for building as extra firmware when MACHINE=h3ulcb, based on H3[4x2g]
H3ULCB[agl-refhw-4x2g] = "LSI=H3 RCAR_DRAM_SPLIT=1 ${EMMC_BOOT_OPTION} ${DDR_8G_OPTION}"
+H3ULCB[agl-refhw-4x2g-1rank] = "LSI=H3 RCAR_DRAM_SPLIT=1 ${EMMC_BOOT_OPTION} ${DDR_8G_1RANK_OPTION}"
#
# Need to prepend the compile tasks with a distclean that actually cleans