From 71e86d66a6633e94f0cf3077570ffbbd26e6e629 Mon Sep 17 00:00:00 2001 From: Xi Chen Date: Wed, 21 Oct 2020 15:41:06 +0800 Subject: [PATCH] soc/mediatek/mt8192: update descriptions for dram config MEMORY_TEST, MT8192_DRAM_DVFS Signed-off-by: Xi Chen Change-Id: I2e714c0ce588e48bbe6bd8e59c03bdb69dea01e6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46616 Reviewed-by: Hung-Te Lin Reviewed-by: Yu-Ping Wu Tested-by: build bot (Jenkins) --- src/soc/mediatek/mt8192/Kconfig | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/src/soc/mediatek/mt8192/Kconfig b/src/soc/mediatek/mt8192/Kconfig index 18d9d41ef3..8425005a86 100644 --- a/src/soc/mediatek/mt8192/Kconfig +++ b/src/soc/mediatek/mt8192/Kconfig @@ -33,10 +33,16 @@ config MT8192_DRAM_DVFS bool default n help - This options enables DRAM calibration with multiple frequencies (low, - medium and high) for DVFS feature. + This option enables DRAM calibration with multiple frequencies (low, + medium and high frequency groups, with total 7 frequencies) for DVFS + feature. All supported data rates are: 800, 1200, 1600, 1866, 2400, + 3200, 4266. config MEMORY_TEST bool default y + help + This option enables memory basic compare test to verify the DRAM read + or write is as expected. + endif