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| author | Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> | 2018-09-25 19:03:03 +0900 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2018-10-18 19:07:46 +0200 |
| commit | a14d2d153db7b42b9ad0b03a7b772b32bbd8746f (patch) | |
| tree | c00fef8694c7902867c9c0a56d70db280039224b /board | |
| parent | 1c1fd9f9689b6a963cb959d95cb884dd783af823 (diff) | |
| download | u-boot-a14d2d153db7b42b9ad0b03a7b772b32bbd8746f.tar.gz u-boot-a14d2d153db7b42b9ad0b03a7b772b32bbd8746f.tar.xz u-boot-a14d2d153db7b42b9ad0b03a7b772b32bbd8746f.zip | |
ARM: rmobile: salvator-x: Remove GSX clock force supply
GSX clock force supply code is unnecessary at U-Boot,
because GSX clock control is supported at the kernel driver.
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/renesas/salvator-x/salvator-x.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/board/renesas/salvator-x/salvator-x.c b/board/renesas/salvator-x/salvator-x.c index 296aa90a12..726a236af3 100644 --- a/board/renesas/salvator-x/salvator-x.c +++ b/board/renesas/salvator-x/salvator-x.c @@ -31,7 +31,6 @@ void s_init(void) { } -#define GSX_MSTP112 BIT(12) /* 3DG */ #define SCIF2_MSTP310 BIT(10) /* SCIF2 */ #define DVFS_MSTP926 BIT(26) #define HSUSB_MSTP704 BIT(4) /* HSUSB */ @@ -60,20 +59,9 @@ int board_early_init_f(void) int board_init(void) { - u32 cpu_type = rmobile_get_cpu_type(); - /* adress of boot parameters */ gd->bd->bi_boot_params = CONFIG_SYS_TEXT_BASE + 0x50000; - if (cpu_type == RMOBILE_CPU_TYPE_R8A7795) { - /* GSX: force power and clock supply */ - writel(0x0000001F, SYSC_PWRONCR2); - while (readl(SYSC_PWRSR2) != 0x000003E0) - mdelay(20); - - mstp_clrbits_le32(MSTPSR1, SMSTPCR1, GSX_MSTP112); - } - /* USB1 pull-up */ setbits_le32(PFC_PUEN6, PUEN_USB1_OVC | PUEN_USB1_PWEN); |