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| author | Liu Gang <Gang.Liu@freescale.com> | 2012-08-09 05:09:59 +0000 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-08-23 10:24:14 -0500 |
| commit | ff65f12699b4181b777cbc03b057510bc4605f5e (patch) | |
| tree | 23450ac7d9f92ef9dc2e9e88a8eb951d50332475 /include/configs/corenet_ds.h | |
| parent | 51928df64ce29ca4c412fe5f3e063cb05e5411c7 (diff) | |
| download | blackbird-obmc-uboot-ff65f12699b4181b777cbc03b057510bc4605f5e.tar.gz blackbird-obmc-uboot-ff65f12699b4181b777cbc03b057510bc4605f5e.zip | |
powerpc/corenet_ds: Get rid of the SRIOBOOT_MASTER build target
Get rid of the SRIOBOOT_MASTER build target, and to support for serving as
a SRIO boot master via environment variable. Set the environment variable
"bootmaster" to "SRIO1" or "SRIO2" using the following command:
setenv bootmaster SRIO1
saveenv
The "bootmaster" will enable the function of the SRIO boot master, and
this has the following advantages compared with SRIOBOOT_MASTER build
configuration:
1. Reduce a build configuration item in boards.cfg file.
No longer need to build a special image for master, just use a
normal target image and set the "bootmaster" variable.
2. No longer need to rebuild an image when change the SRIO port for
boot from SRIO, just set the corresponding value to "bootmaster"
based on the using SRIO port.
Signed-off-by: Liu Gang <Gang.Liu@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include/configs/corenet_ds.h')
| -rw-r--r-- | include/configs/corenet_ds.h | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index f8f7a82aa9..7f3af21c10 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -389,40 +389,24 @@ #define CONFIG_SYS_SRIO2_MEM_SIZE 0x10000000 /* 256M */ /* - * SRIOBOOT - MASTER - */ -#ifdef CONFIG_SRIOBOOT_MASTER -/* master port for srioboot*/ -#define CONFIG_SRIOBOOT_MASTER_PORT 0 -/* #define CONFIG_SRIOBOOT_MASTER_PORT 1 */ -/* * for slave u-boot IMAGE instored in master memory space, * PHYS must be aligned based on the SIZE */ -#define CONFIG_SRIOBOOT_SLAVE_IMAGE_LAW_PHYS1 0xfef080000ull -#define CONFIG_SRIOBOOT_SLAVE_IMAGE_SRIO_PHYS1 0xfff80000ull +#define CONFIG_SRIOBOOT_SLAVE_IMAGE_MEM_PHYS 0xfef080000ull +#define CONFIG_SRIOBOOT_SLAVE_IMAGE_MEM_BUS1 0xfff80000ull #define CONFIG_SRIOBOOT_SLAVE_IMAGE_SIZE 0x80000 /* 512K */ -#define CONFIG_SRIOBOOT_SLAVE_IMAGE_LAW_PHYS2 0xfef080000ull -#define CONFIG_SRIOBOOT_SLAVE_IMAGE_SRIO_PHYS2 0x3fff80000ull +#define CONFIG_SRIOBOOT_SLAVE_IMAGE_MEM_BUS2 0x3fff80000ull /* - * for slave UCODE instored in master memory space, + * for slave UCODE and ENV instored in master memory space, * PHYS must be aligned based on the SIZE */ -#define CONFIG_SRIOBOOT_SLAVE_UCODE_LAW_PHYS 0xfef020000ull -#define CONFIG_SRIOBOOT_SLAVE_UCODE_SRIO_PHYS 0x3ffe00000ull -#define CONFIG_SRIOBOOT_SLAVE_UCODE_SIZE 0x10000 /* 64K */ -/* - * for slave ENV instored in master memory space, - * PHYS must be aligned based on the SIZE - */ -#define CONFIG_SRIOBOOT_SLAVE_ENV_LAW_PHYS 0xfef060000ull -#define CONFIG_SRIOBOOT_SLAVE_ENV_SRIO_PHYS 0x3ffe20000ull -#define CONFIG_SRIOBOOT_SLAVE_ENV_SIZE 0x20000 /* 128K */ +#define CONFIG_SRIOBOOT_SLAVE_UCODE_ENV_MEM_PHYS 0xfef040000ull +#define CONFIG_SRIOBOOT_SLAVE_UCODE_ENV_MEM_BUS 0x3ffe00000ull +#define CONFIG_SRIOBOOT_SLAVE_UCODE_ENV_SIZE 0x40000 /* 256K */ + /* slave core release by master*/ -#define CONFIG_SRIOBOOT_SLAVE_HOLDOFF #define CONFIG_SRIOBOOT_SLAVE_BRR_OFFSET 0xe00e4 #define CONFIG_SRIOBOOT_SLAVE_RELEASE_MASK 0x00000001 /* release core 0 */ -#endif /* * SRIOBOOT - SLAVE |
