diff options
| author | PH Hsu <ph.hsu@mediatek.com> | 2015-12-16 13:48:10 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-03-15 21:34:43 +0100 |
| commit | 3693d0f94b7ed1fc7ffe131af87622a18630ad28 (patch) | |
| tree | 04d670a10b333ffafe1265ec2eba4130df464953 /src/soc/mediatek/mt8173/include | |
| parent | 00feb3928f130bcf6ddf97a605f1e07cb3c37661 (diff) | |
| download | coreboot-3693d0f94b7ed1fc7ffe131af87622a18630ad28.tar.xz | |
mediatek/mt8173: Enable 4GB mode
If the system is using 4GB of memory, enable 4GB mode in
the memory controller.
Change-Id: I4d0f8ad8d43ff45dd786f4244b11c0879d2088cd
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 94c8b7ad911c93c4325113e7afc009f2f81d2275
Original-Change-Id: Ia3640882a46e695550e679dc70611855b64a560f
Original-Signed-off-by: PH Hsu <ph.hsu@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/331811
Original-Commit-Ready: Yidi Lin <yidi.lin@mediatek.com>
Original-Tested-by: Yidi Lin <yidi.lin@mediatek.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/14088
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/mediatek/mt8173/include')
| -rw-r--r-- | src/soc/mediatek/mt8173/include/soc/infracfg.h | 4 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8173/include/soc/pericfg.h | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8173/include/soc/infracfg.h b/src/soc/mediatek/mt8173/include/soc/infracfg.h index 12778221b4..60a5209781 100644 --- a/src/soc/mediatek/mt8173/include/soc/infracfg.h +++ b/src/soc/mediatek/mt8173/include/soc/infracfg.h @@ -118,4 +118,8 @@ enum { L2C_SRAM_PDN = 1 << 7 }; +enum { + DDR_4GB_SUPPORT_EN = 1 << 13 +}; + #endif /* __SOC_MEDIATEK_MT8173_INFRACFG_H__ */ diff --git a/src/soc/mediatek/mt8173/include/soc/pericfg.h b/src/soc/mediatek/mt8173/include/soc/pericfg.h index 335db1025e..8e3e477e31 100644 --- a/src/soc/mediatek/mt8173/include/soc/pericfg.h +++ b/src/soc/mediatek/mt8173/include/soc/pericfg.h @@ -89,4 +89,12 @@ enum { PERICFG_UART0_PDN = 1 << 19 }; +/* + * PERI 4GB control + */ + +enum { + PERISYS_4G_SUPPORT = 1 << 15 +}; + #endif /* __SOC_MEDIATEK_MT8173_PERICFG_H__ */ |