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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2023-05-03 09:25:10 +0200 |
|---|---|---|
| committer | Christophe Leroy <christophe.leroy@csgroup.eu> | 2023-05-05 07:26:53 +0200 |
| commit | 0ec8ebef87d78529d1b4f3e7beaced0b9fbea629 (patch) | |
| tree | 680e9110fa2e422ab9dd795decda0775f409b3e5 | |
| parent | 388cb1a10f091e494b837a8666d49866e9c7b1e2 (diff) | |
| download | u-boot-0ec8ebef87d78529d1b4f3e7beaced0b9fbea629.zip u-boot-0ec8ebef87d78529d1b4f3e7beaced0b9fbea629.tar.gz u-boot-0ec8ebef87d78529d1b4f3e7beaced0b9fbea629.tar.bz2 | |
board: cssi: Activate SMC relocation on CMPC885 board for MIAE device
When CMPC885 board is used for MIAE device, SCC2 SCC3 and SMC2
are used for serial lines. Therefore only SCC4 is available for
handling the TDM line.
In order to use SCC4 in QMC mode without loosing SMC2, SMC2
must be relocated.
Activate SMC relocation and relocate SMC2 at offset 0x1fc0 which
is unused.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
| -rw-r--r-- | board/cssi/cmpc885/cmpc885.c | 4 | ||||
| -rw-r--r-- | configs/CMPC885_defconfig | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/board/cssi/cmpc885/cmpc885.c b/board/cssi/cmpc885/cmpc885.c index 40128f1..5e6aa8b 100644 --- a/board/cssi/cmpc885/cmpc885.c +++ b/board/cssi/cmpc885/cmpc885.c @@ -11,6 +11,7 @@ #include <env.h> #include <common.h> #include <mpc8xx.h> +#include <asm/cpm_8xx.h> #include <asm/io.h> #include <dm.h> #include <stdio.h> @@ -451,6 +452,9 @@ void iop_setup_miae(void) /* Wait reset on FPGA_F */ udelay(100); + /* Load CPM relocation code */ + cpm_load_patch(cp); + /* Set the front panel LED color to red */ clrbits_8((unsigned char __iomem *)CONFIG_FPGA_BASE + 0x44, 0x02); diff --git a/configs/CMPC885_defconfig b/configs/CMPC885_defconfig index ca5dfd2..f55af97 100644 --- a/configs/CMPC885_defconfig +++ b/configs/CMPC885_defconfig @@ -10,6 +10,8 @@ CONFIG_MPC8xx=y # CONFIG_PCI is not set CONFIG_TARGET_CMPC885=y CONFIG_MPC885=y +CONFIG_SMC_UCODE_PATCH=y +CONFIG_SMC2_RPBASE=0x1fc0 CONFIG_CMD_IMMAP=y CONFIG_SYS_SIUMCR=0x00620000 CONFIG_SYS_TBSCR=0x00C3 |