diff options
Diffstat (limited to 'package/boot/uboot-layerscape/patches/0077-board-ls1012aqds-Avoid-reset-masking.patch')
| -rw-r--r-- | package/boot/uboot-layerscape/patches/0077-board-ls1012aqds-Avoid-reset-masking.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/package/boot/uboot-layerscape/patches/0077-board-ls1012aqds-Avoid-reset-masking.patch b/package/boot/uboot-layerscape/patches/0077-board-ls1012aqds-Avoid-reset-masking.patch new file mode 100644 index 0000000000..7f6a65b184 --- /dev/null +++ b/package/boot/uboot-layerscape/patches/0077-board-ls1012aqds-Avoid-reset-masking.patch @@ -0,0 +1,39 @@ +From 2203e9045d8d113e1ecceddcbebcf78c66af557f Mon Sep 17 00:00:00 2001 +From: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> +Date: Wed, 13 Jul 2016 15:49:12 +0530 +Subject: [PATCH 77/93] board: ls1012aqds: Avoid reset masking + +FPGA regiser RST_MASK1 control reset masking for I2C, USB, +Mem and EPHY1. + +This register was being masked during initial debugging of +RGMII. It is not required + +So avoid masking of these device to send reset signals during +soft-reset. + +Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> +--- + board/freescale/ls1012aqds/eth.c | 6 ------ + 1 file changed, 6 deletions(-) + +diff --git a/board/freescale/ls1012aqds/eth.c b/board/freescale/ls1012aqds/eth.c +index 6fbbdbe..04d621c 100644 +--- a/board/freescale/ls1012aqds/eth.c ++++ b/board/freescale/ls1012aqds/eth.c +@@ -156,12 +156,6 @@ int board_eth_init(bd_t *bis) + data8 |= 0x2; + QIXIS_WRITE(rst_frc[0], data8); + data8 = QIXIS_READ(rst_frc[0]); +- +- data8 = QIXIS_READ(res8[6]); +- data8 |= 0xff; +- QIXIS_WRITE(res8[6], data8); +- data8 = QIXIS_READ(res8[6]); +- + #endif + + mac1_mdio_info.reg_base = (void *)0x04200000; /*EMAC1_BASE_ADDR*/ +-- +1.7.9.5 + |