diff options
| author | Mikael Larsson <mikael.xt.larsson@stericsson.com> | 2010-10-14 09:19:16 +0200 |
|---|---|---|
| committer | Michael BRANDT <michael.brandt@stericsson.com> | 2010-10-26 15:10:46 +0200 |
| commit | 1228c1a209bfc96c9ccf32d3aedbd523314877a3 (patch) | |
| tree | 3dcc1653af71b7b60140c860e2eec2a679815e29 /board/st/u8500/itp.c | |
| parent | 72804305ab834ae203857d8efafab1cfc97fcc61 (diff) | |
Minimize time to splash
Moved splash start to just after emmc init to minimize time to splash.
Changed behaviour so that all SW is loaded after splash and splash is
not loaded if it is itp.
ST-Ericsson ID: ER268766
Change-Id: I09f8efce997ebd97d6de1a5fbff707b2aef175a4
Signed-off-by: Mikael Larsson <mikael.xt.larsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6515
Reviewed-by: Sebastian RASMUSSEN <sebastian.rasmussen@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Diffstat (limited to 'board/st/u8500/itp.c')
| -rw-r--r-- | board/st/u8500/itp.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/board/st/u8500/itp.c b/board/st/u8500/itp.c index 033d3d03c..9a13ba8f9 100644 --- a/board/st/u8500/itp.c +++ b/board/st/u8500/itp.c @@ -36,6 +36,8 @@ static const struct sec_rom_cut_desc cuttable[] = { { 0x9001DBF4, 0x008500B0, 0x90017300 }, }; +static u32 cspsa_key; + static u32 itp_call_secure_service(const u32 serviceid, const u32 secureconfig, ...) @@ -123,6 +125,7 @@ static int itp_load_ipl(block_dev_desc_t *block_dev) return 0; } + static int itp_load_toc_entry(block_dev_desc_t *block_dev, const char *partname, u32 *loadaddress) @@ -155,15 +158,30 @@ static int itp_load_toc_entry(block_dev_desc_t *block_dev, return 0; } +int itp_read_config(block_dev_desc_t *block_dev) +{ + if (cspsa_fp_read(block_dev, + ITP_CSPSA_KEY, + &cspsa_key)) { + printf("itp_load_itp_and_modem: cspsa_fp_read failed\n"); + cspsa_key = 0; + return 1; + } + return 0; +} + +int itp_is_itp_in_config(void) +{ + return cspsa_key & ITP_LOAD_ITP; +} + /* * itp_load_itp_and_modem - Loads itp and modem depending on config. * If itp is loaded ok it will be executed and u-boot execution will stop */ - int itp_load_itp_and_modem(block_dev_desc_t *block_dev) { int retval = 0; - u32 cspsa_key; void (*loadaddress)(void) = NULL; debug("\nitp_load_itp_and_modem\n"); @@ -173,14 +191,6 @@ int itp_load_itp_and_modem(block_dev_desc_t *block_dev) goto exit; } - if (cspsa_fp_read(block_dev, - ITP_CSPSA_KEY, - &cspsa_key)) { - printf("itp_load_itp_and_modem: cspsa_fp_read failed\n"); - retval = 1; - goto exit; - } - if (cspsa_key & ITP_LOAD_MODEM) { if (itp_load_toc_entry(block_dev, ITP_TOC_MODEM_NAME, |