diff options
Diffstat (limited to 'board/freescale/p1_p2_rdb')
| -rw-r--r-- | board/freescale/p1_p2_rdb/Kconfig | 15 | ||||
| -rw-r--r-- | board/freescale/p1_p2_rdb/MAINTAINERS | 37 | ||||
| -rw-r--r-- | board/freescale/p1_p2_rdb/p1_p2_rdb.c | 12 |
3 files changed, 61 insertions, 3 deletions
diff --git a/board/freescale/p1_p2_rdb/Kconfig b/board/freescale/p1_p2_rdb/Kconfig new file mode 100644 index 0000000000..6d718b94f8 --- /dev/null +++ b/board/freescale/p1_p2_rdb/Kconfig @@ -0,0 +1,15 @@ +if TARGET_P1_P2_RDB + +config SYS_BOARD + string + default "p1_p2_rdb" + +config SYS_VENDOR + string + default "freescale" + +config SYS_CONFIG_NAME + string + default "P1_P2_RDB" + +endif diff --git a/board/freescale/p1_p2_rdb/MAINTAINERS b/board/freescale/p1_p2_rdb/MAINTAINERS new file mode 100644 index 0000000000..ad0a8589f4 --- /dev/null +++ b/board/freescale/p1_p2_rdb/MAINTAINERS @@ -0,0 +1,37 @@ +P1_P2_RDB BOARD +M: - +S: Maintained +F: board/freescale/p1_p2_rdb/ +F: include/configs/P1_P2_RDB.h +F: configs/P1011RDB_defconfig +F: configs/P1011RDB_36BIT_defconfig +F: configs/P1011RDB_36BIT_SDCARD_defconfig +F: configs/P1011RDB_36BIT_SPIFLASH_defconfig +F: configs/P1011RDB_NAND_defconfig +F: configs/P1011RDB_SDCARD_defconfig +F: configs/P1011RDB_SPIFLASH_defconfig +F: configs/P1020RDB_defconfig +F: configs/P1020RDB_36BIT_defconfig +F: configs/P1020RDB_36BIT_SDCARD_defconfig +F: configs/P1020RDB_36BIT_SPIFLASH_defconfig +F: configs/P1020RDB_NAND_defconfig +F: configs/P1020RDB_SDCARD_defconfig +F: configs/P1020RDB_SPIFLASH_defconfig +F: configs/P2010RDB_defconfig +F: configs/P2010RDB_36BIT_defconfig +F: configs/P2010RDB_36BIT_SDCARD_defconfig +F: configs/P2010RDB_36BIT_SPIFLASH_defconfig +F: configs/P2010RDB_NAND_defconfig +F: configs/P2010RDB_SDCARD_defconfig +F: configs/P2010RDB_SPIFLASH_defconfig +F: configs/P2020RDB_36BIT_defconfig +F: configs/P2020RDB_36BIT_SDCARD_defconfig +F: configs/P2020RDB_36BIT_SPIFLASH_defconfig +F: configs/P2020RDB_NAND_defconfig +F: configs/P2020RDB_SDCARD_defconfig +F: configs/P2020RDB_SPIFLASH_defconfig + +P2020RDB BOARD +M: Poonam Aggrwal <poonam.aggrwal@freescale.com> +S: Maintained +F: configs/P2020RDB_defconfig diff --git a/board/freescale/p1_p2_rdb/p1_p2_rdb.c b/board/freescale/p1_p2_rdb/p1_p2_rdb.c index 3df557d6a3..aba4f534b8 100644 --- a/board/freescale/p1_p2_rdb/p1_p2_rdb.c +++ b/board/freescale/p1_p2_rdb/p1_p2_rdb.c @@ -128,7 +128,7 @@ int misc_init_r(void) int board_early_init_r(void) { const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; - const u8 flash_esel = find_tlb_idx((void *)flashbase, 1); + int flash_esel = find_tlb_idx((void *)flashbase, 1); volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); unsigned int orig_bus = i2c_get_bus_num(); u8 i2c_data; @@ -163,8 +163,14 @@ int board_early_init_r(void) flush_dcache(); invalidate_icache(); - /* invalidate existing TLB entry for flash */ - disable_tlb(flash_esel); + if (flash_esel == -1) { + /* very unlikely unless something is messed up */ + puts("Error: Could not find TLB for FLASH BASE\n"); + flash_esel = 2; /* give our best effort to continue */ + } else { + /* invalidate existing TLB entry for flash */ + disable_tlb(flash_esel); + } set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, |