diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2020-01-07 16:44:46 +0800 |
|---|---|---|
| committer | Jacky Bai <ping.bai@nxp.com> | 2020-02-09 20:58:49 +0800 |
| commit | e73e454d11dab13a87b6068a24509a1f118ac812 (patch) | |
| tree | bdbef88443b7359053a13ab066877e75e762c9a3 /plat/imx/imx8m/imx8mq/platform.mk | |
| parent | 059a9519ad1cb49f3c04210d59e89773221704a3 (diff) | |
plat: imx8mq: Add the dram retention support for imx8mq
Add the dram retention support for i.MX8MQ. As there is
no enough ocram space available before entering TF-A,
so the timing info need to be copied from dram into ocram.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Diffstat (limited to 'plat/imx/imx8m/imx8mq/platform.mk')
| -rw-r--r-- | plat/imx/imx8m/imx8mq/platform.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/plat/imx/imx8m/imx8mq/platform.mk b/plat/imx/imx8m/imx8mq/platform.mk index c63559a2..4dd659e3 100644 --- a/plat/imx/imx8m/imx8mq/platform.mk +++ b/plat/imx/imx8m/imx8mq/platform.mk @@ -8,6 +8,12 @@ PLAT_INCLUDES := -Iplat/imx/common/include \ -Iplat/imx/imx8m/include \ -Iplat/imx/imx8m/imx8mq/include +IMX_DRAM_SOURCES := plat/imx/imx8m/ddr/dram.c \ + plat/imx/imx8m/ddr/clock.c \ + plat/imx/imx8m/ddr/dram_retention.c \ + plat/imx/imx8m/ddr/ddr4_dvfs.c \ + plat/imx/imx8m/ddr/lpddr4_dvfs.c + IMX_GIC_SOURCES := drivers/arm/gic/v3/gicv3_helpers.c \ drivers/arm/gic/v3/arm_gicv3_common.c \ drivers/arm/gic/v3/gic500.c \ @@ -35,6 +41,7 @@ BL31_SOURCES += plat/imx/common/imx8_helpers.S \ drivers/arm/tzc/tzc380.c \ drivers/delay_timer/delay_timer.c \ drivers/delay_timer/generic_delay_timer.c \ + ${IMX_DRAM_SOURCES} \ ${IMX_GIC_SOURCES} XLAT_TABLE_IN_OCRAM_S := 1 |