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Commit 53c45d4e1ec90cf12e6817992c303187afc16123

Authored by Masahiro Yamada
1 parent 1e7df7c4e4
Exists in v2017.01-smarct4x and in 37 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, imx_v2015.04_4.1.15_1.0.0_ga, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc-imx6_v2018.03_4.14.98_2.0.0_ga, smarc-imx7_v2017.03_4.9.11_1.0.0_ga, smarc-imx7_v2018.03_4.14.98_2.0.0_ga, smarc-imx_v2015.04_4.1.15_1.0.0_ga, smarc-imx_v2017.03_4.9.11_1.0.0_ga, smarc-imx_v2017.03_4.9.88_2.0.0_ga, smarc-imx_v2017.03_o8.1.0_1.3.0_8m, smarc-imx_v2018.03_4.14.78_1.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_2.0.0_ga, smarc_8m-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8m-imx_v2019.04_4.19.35_1.1.0, smarc_8m_00d0-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2018.03_4.14.98_2.0.0_ga, smarc_8mm-imx_v2019.04_4.19.35_1.1.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0, smarc_8mq_lf_v2020.04, ti-u-boot-2015.07, v2015.07-smarct33, v2015.07-smarct33-emmc, v2015.07-smarct4x, v2016.05-dlt, v2016.05-smarct3x, v2016.05-smarct3x-emmc, v2016.05-smarct4x, v2017.01-smarct3x, v2017.01-smarct3x-emmc

ARM: UniPhier: switch to xHCI for PH1-Pro4 

PH1-Pro4 includes both EHCI and xHCI IP cores.
Unfortunately, U-Boot cannot enable EHCI and xHCI support
simultaneously.  Some users may wish Super-Speed connection.
Disable CONFIG_USB_EHCI_HCD and enable CONFIG_USB_XHCI_HCD.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

Showing 2 changed files with 4 additions and 1 deletions Side-by-side Diff

configs/ph1_pro4_defconfig
Diff comments   View file @ 53c45d4
... ... @@ -38,6 +38,6 @@
38 38 CONFIG_SPL_NAND_DENALI=y
39 39 CONFIG_UNIPHIER_SERIAL=y
40 40 CONFIG_USB=y
41   -CONFIG_USB_EHCI_HCD=y
  41 +CONFIG_USB_XHCI_HCD=y
42 42 CONFIG_USB_STORAGE=y
include/configs/uniphier.h
Diff comments   View file @ 53c45d4
... ... @@ -88,6 +88,8 @@
88 88 /* #define CONFIG_SYS_ICACHE_OFF */
89 89 /* #define CONFIG_SYS_DCACHE_OFF */
90 90  
  91 +#define CONFIG_SYS_CACHELINE_SIZE 32
  92 +
91 93 /* Comment out the following to enable L2 cache */
92 94 #define CONFIG_UNIPHIER_L2CACHE_ON
93 95  
... ... @@ -186,6 +188,7 @@
186 188  
187 189 /* USB */
188 190 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  191 +#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 4
189 192 #define CONFIG_CMD_FAT
190 193 #define CONFIG_FAT_WRITE
191 194 #define CONFIG_DOS_PARTITION