diff options
Diffstat (limited to 'drivers/qe/qe.c')
| -rw-r--r-- | drivers/qe/qe.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c index f114fe06a..8882c4f62 100644 --- a/drivers/qe/qe.c +++ b/drivers/qe/qe.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Copyright (C) 2006-2009 Freescale Semiconductor, Inc. * * Dave Liu <daveliu@freescale.com> * based on source code of Shlomi Gridish @@ -108,14 +108,23 @@ static void qe_sdma_init(void) out_be32(&p->sdmr, QE_SDMR_GLB_1_MSK | (0x3 << QE_SDMR_CEN_SHIFT)); } -static u8 thread_snum[QE_NUM_OF_SNUM] = { +/* This table is a list of the serial numbers of the Threads, taken from the + * "SNUM Table" chart in the QE Reference Manual. The order is not important, + * we just need to know what the SNUMs are for the threads. + */ +static u8 thread_snum[] = { 0x04, 0x05, 0x0c, 0x0d, 0x14, 0x15, 0x1c, 0x1d, 0x24, 0x25, 0x2c, 0x2d, 0x34, 0x35, 0x88, 0x89, 0x98, 0x99, 0xa8, 0xa9, 0xb8, 0xb9, 0xc8, 0xc9, - 0xd8, 0xd9, 0xe8, 0xe9 + 0xd8, 0xd9, 0xe8, 0xe9, + 0x08, 0x09, 0x18, 0x19, + 0x28, 0x29, 0x38, 0x39, + 0x48, 0x49, 0x58, 0x59, + 0x68, 0x69, 0x78, 0x79, + 0x80, 0x81 }; static void qe_snums_init(void) @@ -258,9 +267,6 @@ int qe_set_mii_clk_src(int ucc_num) return 0; } -/* The maximum number of RISCs we support */ -#define MAX_QE_RISC 2 - /* Firmware information stored here for qe_get_firmware_info() */ static struct qe_firmware_info qe_firmware_info; @@ -473,5 +479,6 @@ U_BOOT_CMD( qe, 4, 0, qe_cmd, "QUICC Engine commands", "fw <addr> [<length>] - Upload firmware binary at address <addr> to " - "the QE,\n\twith optional length <length> verification.\n" - ); + "the QE,\n" + "\twith optional length <length> verification." +); |