diff options
| author | Haoran.Wang <elven.wang@nxp.com> | 2018-01-04 21:02:38 +0800 |
|---|---|---|
| committer | Haoran.Wang <elven.wang@nxp.com> | 2018-01-17 16:21:35 +0800 |
| commit | 07295a9eba92e77f30fa236f9e9c7bde14902bef (patch) | |
| tree | 4e818a2f2923103b8fbf14919876b6d6af403a2c /board/freescale/imx8qm_mek/imx8qm_mek.c | |
| parent | e567f089a5d9a0f873622ed8bb90cbb15825dd4e (diff) | |
MA-10983-1 Load HDMI firmware from u-boot.bin
Load HDMI firmware from u-boot.bin instead of
/system partition.
Change-Id: I8945940cfe14db50c95a56b8bff2a94990a7fbaf
Signed-off-by: Haoran.Wang <elven.wang@nxp.com>
Diffstat (limited to 'board/freescale/imx8qm_mek/imx8qm_mek.c')
| -rw-r--r-- | board/freescale/imx8qm_mek/imx8qm_mek.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/freescale/imx8qm_mek/imx8qm_mek.c b/board/freescale/imx8qm_mek/imx8qm_mek.c index 1d5648b2a3..9248f0c9a4 100644 --- a/board/freescale/imx8qm_mek/imx8qm_mek.c +++ b/board/freescale/imx8qm_mek/imx8qm_mek.c @@ -413,6 +413,7 @@ int mmc_map_to_kernel_blk(int dev_no) return dev_no; } +extern uint32_t _end_ofs; int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG @@ -424,6 +425,18 @@ int board_late_init(void) board_late_mmc_env_init(); #endif +#ifdef IMX_LOAD_HDMI_FIMRWARE + char *end_of_uboot; + char command[256]; + end_of_uboot = (char *)(ulong)(CONFIG_SYS_TEXT_BASE + _end_ofs + fdt_totalsize(gd->fdt_blob)); + end_of_uboot += 9; + + memcpy(IMX_HDMI_FIRMWARE_LOAD_ADDR, end_of_uboot, IMX_HDMI_FIRMWARE_SIZE); + + sprintf(command, "hdp load 0x%x", IMX_HDMI_FIRMWARE_LOAD_ADDR); + run_command(command, 0); +#endif + return 0; } |